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Overview
| Comment: | Add the sessionfuzz test program and data obtained from a week of running AFL. Automatically run this test program on any "make test" on unix. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
ecaedfe596d4c05546bfd798fdca94af |
| User & Date: | drh 2018-03-07 20:48:21.666 |
Context
|
2018-03-07
| ||
| 21:13 | Enable compilation of 'sessionfuzz' tool using MSVC. (check-in: c58de43b8f user: mistachkin tags: trunk) | |
| 20:48 | Add the sessionfuzz test program and data obtained from a week of running AFL. Automatically run this test program on any "make test" on unix. (check-in: ecaedfe596 user: drh tags: trunk) | |
| 15:54 | Update the autoconf Makefile for MSVC. (check-in: 36fec7a4a7 user: mistachkin tags: trunk) | |
Changes
Changes to Makefile.in.
| ︙ | ︙ | |||
646 647 648 649 650 651 652 653 654 655 656 657 658 659 |
fuzzcheck$(TEXE): $(FUZZCHECK_SRC) sqlite3.c sqlite3.h
$(LTLINK) -o $@ $(FUZZCHECK_OPT) $(FUZZCHECK_SRC) sqlite3.c $(TLIBS)
ossshell$(TEXE): $(TOP)/test/ossfuzz.c $(TOP)/test/ossshell.c sqlite3.c sqlite3.h
$(LTLINK) -o $@ $(FUZZCHECK_OPT) $(TOP)/test/ossshell.c \
$(TOP)/test/ossfuzz.c sqlite3.c $(TLIBS)
dbfuzz$(TEXE): $(TOP)/test/dbfuzz.c sqlite3.c sqlite3.h
$(LTLINK) -o $@ $(DBFUZZ_OPT) $(TOP)/test/dbfuzz.c sqlite3.c $(TLIBS)
mptester$(TEXE): sqlite3.lo $(TOP)/mptest/mptest.c
$(LTLINK) -o $@ -I. $(TOP)/mptest/mptest.c sqlite3.lo \
$(TLIBS) -rpath "$(libdir)"
| > > > | 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 |
fuzzcheck$(TEXE): $(FUZZCHECK_SRC) sqlite3.c sqlite3.h
$(LTLINK) -o $@ $(FUZZCHECK_OPT) $(FUZZCHECK_SRC) sqlite3.c $(TLIBS)
ossshell$(TEXE): $(TOP)/test/ossfuzz.c $(TOP)/test/ossshell.c sqlite3.c sqlite3.h
$(LTLINK) -o $@ $(FUZZCHECK_OPT) $(TOP)/test/ossshell.c \
$(TOP)/test/ossfuzz.c sqlite3.c $(TLIBS)
sessionfuzz$(TEXE): $(TOP)/test/sessionfuzz.c sqlite3.c sqlite3.h
$(CC) $(CFLAGS) -I. -o $@ $(TOP)/test/sessionfuzz.c $(TLIBS)
dbfuzz$(TEXE): $(TOP)/test/dbfuzz.c sqlite3.c sqlite3.h
$(LTLINK) -o $@ $(DBFUZZ_OPT) $(TOP)/test/dbfuzz.c sqlite3.c $(TLIBS)
mptester$(TEXE): sqlite3.lo $(TOP)/mptest/mptest.c
$(LTLINK) -o $@ -I. $(TOP)/mptest/mptest.c sqlite3.lo \
$(TLIBS) -rpath "$(libdir)"
|
| ︙ | ︙ | |||
1162 1163 1164 1165 1166 1167 1168 | ./testfixture$(TEXE) $(TOP)/test/all.test -soak=1 $(TESTOPTS) # Do extra testing but not everything. fulltestonly: $(TESTPROGS) fuzztest ./testfixture$(TEXE) $(TOP)/test/full.test # Fuzz testing | | > | > | > | 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 | ./testfixture$(TEXE) $(TOP)/test/all.test -soak=1 $(TESTOPTS) # Do extra testing but not everything. fulltestonly: $(TESTPROGS) fuzztest ./testfixture$(TEXE) $(TOP)/test/full.test # Fuzz testing fuzztest: fuzzcheck$(TEXE) $(FUZZDATA) sessionfuzz$(TEXE) $(TOP)/test/sessionfuzz-data1.db ./fuzzcheck$(TEXE) $(FUZZDATA) ./sessionfuzz$(TEXE) run $(TOP)/test/sessionfuzz-data1.db fastfuzztest: fuzzcheck$(TEXE) $(FUZZDATA) sessionfuzz$(TEXE) $(TOP)/test/sessionfuzz-data1.db ./fuzzcheck$(TEXE) --limit-mem 100M $(FUZZDATA) ./sessionfuzz$(TEXE) run $(TOP)/test/sessionfuzz-data1.db valgrindfuzz: fuzzcheck$(TEXT) $(FUZZDATA) sessionfuzz$(TEXE) $(TOP)/test/sessionfuzz-data1.db valgrind ./fuzzcheck$(TEXE) --cell-size-check --limit-mem 10M --timeout 600 $(FUZZDATA) valgrind ./sessionfuzz$(TEXE) run $(TOP)/test/sessionfuzz-data1.db # The veryquick.test TCL tests. # tcltest: ./testfixture$(TEXE) ./testfixture$(TEXE) $(TOP)/test/veryquick.test $(TESTOPTS) # Minimal testing that runs in less than 3 minutes |
| ︙ | ︙ |
Changes to main.mk.
| ︙ | ︙ | |||
571 572 573 574 575 576 577 578 579 580 581 582 583 584 | $(TOP)/test/fuzzcheck.c $(TOP)/test/ossfuzz.c sqlite3.c $(TLIBS) $(THREADLIB) ossshell$(EXE): $(TOP)/test/ossfuzz.c $(TOP)/test/ossshell.c sqlite3.c sqlite3.h $(TCCX) -o ossshell$(EXE) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION \ -DSQLITE_ENABLE_MEMSYS5 $(FUZZCHECK_OPT) \ $(TOP)/test/ossfuzz.c $(TOP)/test/ossshell.c sqlite3.c $(TLIBS) $(THREADLIB) mptester$(EXE): sqlite3.c $(TOP)/mptest/mptest.c $(TCCX) -o $@ -I. $(TOP)/mptest/mptest.c sqlite3.c \ $(TLIBS) $(THREADLIB) MPTEST1=./mptester$(EXE) mptest1.db $(TOP)/mptest/crash01.test --repeat 20 MPTEST2=./mptester$(EXE) mptest2.db $(TOP)/mptest/multiwrite01.test --repeat 20 mptest: mptester$(EXE) | > > > | 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 | $(TOP)/test/fuzzcheck.c $(TOP)/test/ossfuzz.c sqlite3.c $(TLIBS) $(THREADLIB) ossshell$(EXE): $(TOP)/test/ossfuzz.c $(TOP)/test/ossshell.c sqlite3.c sqlite3.h $(TCCX) -o ossshell$(EXE) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION \ -DSQLITE_ENABLE_MEMSYS5 $(FUZZCHECK_OPT) \ $(TOP)/test/ossfuzz.c $(TOP)/test/ossshell.c sqlite3.c $(TLIBS) $(THREADLIB) sessionfuzz$(EXE): $(TOP)/test/sessionfuzz.c sqlite3.c sqlite3.h $(TCC) -o sessionfuzz$(EXE) $(TOP)/test/sessionfuzz.c -lz $(TLIBS) $(THREADLIB) mptester$(EXE): sqlite3.c $(TOP)/mptest/mptest.c $(TCCX) -o $@ -I. $(TOP)/mptest/mptest.c sqlite3.c \ $(TLIBS) $(THREADLIB) MPTEST1=./mptester$(EXE) mptest1.db $(TOP)/mptest/crash01.test --repeat 20 MPTEST2=./mptester$(EXE) mptest2.db $(TOP)/mptest/multiwrite01.test --repeat 20 mptest: mptester$(EXE) |
| ︙ | ︙ | |||
891 892 893 894 895 896 897 | fulltestonly: $(TESTPROGS) fuzztest ./testfixture$(EXE) $(TOP)/test/full.test $(TESTOPTS) queryplantest: testfixture$(EXE) sqlite3$(EXE) ./testfixture$(EXE) $(TOP)/test/permutations.test queryplanner $(TESTOPTS) | | > | > | > | 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 | fulltestonly: $(TESTPROGS) fuzztest ./testfixture$(EXE) $(TOP)/test/full.test $(TESTOPTS) queryplantest: testfixture$(EXE) sqlite3$(EXE) ./testfixture$(EXE) $(TOP)/test/permutations.test queryplanner $(TESTOPTS) fuzztest: fuzzcheck$(EXE) $(FUZZDATA) sessionfuzz$(EXE) $(TOP)/test/sessionfuzz-data1.db ./fuzzcheck$(EXE) $(FUZZDATA) ./sessionfuzz run $(TOP)/test/sessionfuzz-data1.db fastfuzztest: fuzzcheck$(EXE) $(FUZZDATA) sessionfuzz$(EXE) $(TOP)/test/sessionfuzz-data1.db ./fuzzcheck$(EXE) --limit-mem 100M $(FUZZDATA) ./sessionfuzz run $(TOP)/test/sessionfuzz-data1.db valgrindfuzz: fuzzcheck$(EXE) $(FUZZDATA) sessionfuzz$(EXE) $(TOP)/test/sessionfuzz-data1.db valgrind ./fuzzcheck$(EXE) --cell-size-check --limit-mem 10M --timeout 600 $(FUZZDATA) valgrind ./sessionfuzz run $(TOP)/test/sessionfuzz-data1.db # The veryquick.test TCL tests. # tcltest: ./testfixture$(EXE) ./testfixture$(EXE) $(TOP)/test/veryquick.test $(TESTOPTS) # A very quick test using only testfixture and omitting all the slower |
| ︙ | ︙ | |||
1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 | rm -f shell.c sqlite3ext.h rm -f sqlite3_analyzer sqlite3_analyzer.exe sqlite3_analyzer.c rm -f sqlite3_expert sqlite3_expert.exe rm -f sqlite-*-output.vsix rm -f mptester mptester.exe rm -f fuzzershell fuzzershell.exe rm -f fuzzcheck fuzzcheck.exe rm -f sqldiff sqldiff.exe rm -f fts5.* fts5parse.* rm -f lsm.h lsm1.c | > | 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 | rm -f shell.c sqlite3ext.h rm -f sqlite3_analyzer sqlite3_analyzer.exe sqlite3_analyzer.c rm -f sqlite3_expert sqlite3_expert.exe rm -f sqlite-*-output.vsix rm -f mptester mptester.exe rm -f fuzzershell fuzzershell.exe rm -f fuzzcheck fuzzcheck.exe rm -f sessionfuzz rm -f sqldiff sqldiff.exe rm -f fts5.* fts5parse.* rm -f lsm.h lsm1.c |
Added test/sessionfuzz-data1.db.
cannot compute difference between binary files
Added test/sessionfuzz.c.
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/*
** 2018-03-01
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
**
** May you do good and not evil.
** May you find forgiveness for yourself and forgive others.
** May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file implements a program used for fuzz-testing the session
** module.
**
** Usage:
**
** sessionfuzz setup -- Generate starter test cases
** sessionfuzz run FILE ... -- Run a test fuzz on FILE
** sesssiofuzz run SQLAR ... -- Run all test cases in the SQL Archive
**
** Compiling:
**
** (1) Have a version of SQLite that supports SQLITE_ENABLE_MEMDB
** in the local directory.
** (2) Run:
**
** gcc -Wall -O3 -o sessionfuzz sessionfuzz.c -lz
**
** Use with AFL (American Fuzzy Lop - http://lcamtuf.coredump.cx/afl/)
**
** (1) ./afl-gcc -O3 -o sessionfuzz sessionfuzz.c -lz
** (2) mkdir session-init session-run session-cases
** (3) cd session-init; ../sessionfuzz setup; cd ..
** (4) ./afl -i session-init -o session-run -- ./sessionfuzz run @@
** ... let the previous step run for a while. Weeks, maybe.
** (5) ./afl-cmin -i session-run -o session-cases
**
** The afl-cmin command on step (5) writes a minimal set of test cases
** for coverage into the session-cases directory. Gather the cases written
** there into an SQL Archive using a command like this:
**
** sqlite3 session-cases.db -Ac session-cases
**
** Then repeat the test using:
**
** ./sessionfuzz run session-cases.db
*/
/*
** We will import the entire SQLite source file to make compiling easier
*/
#define SQLITE_DEBUG 1
#define SQLITE_THREADSAFE 0
#define SQLITE_OMIT_LOAD_EXTENSION 0
#define SQLITE_ENABLE_SESSION 1
#define SQLITE_ENABLE_PREUPDATE_HOOK 1
#define SQLITE_ENABLE_DESERIALIZE 1
#include "sqlite3.c"
/* Create a test database. This will be an in-memory database */
static const char zInitSql[] =
"CREATE TABLE t1(a INTEGER PRIMARY KEY,b,c,d);\n"
"CREATE TABLE t2(e TEXT PRIMARY KEY NOT NULL,f,g);\n"
"CREATE TABLE t3(w REAL PRIMARY KEY NOT NULL,x,y);\n"
"CREATE TABLE t4(z PRIMARY KEY) WITHOUT ROWID;\n"
;
/* Code to populate the database */
static const char zFillSql[] =
"INSERT INTO t1(a,b,c,d) VALUES\n"
" (1,2,3,4),\n"
" (2,3.5,'four',x'556677'),\n"
" (3,null,'xyz',15),\n"
" (4,'bubba',0x80000000,0.0);\n"
"INSERT INTO t1 SELECT a+4,c,d,b FROM t1;\n"
"INSERT INTO t1 SELECT a+8,d,b,c FROM t1;\n"
"INSERT INTO t1 SELECT a+16,d,c,b FROM t1;\n"
"INSERT INTO t1 SELECT a+32,b,d,c FROM t1;\n"
"INSERT INTO t2 SELECT printf('x%dy',a),b,c FROM t1;\n"
"INSERT INTO t3 SELECT a*1.1,b,c FROM t1;\n"
"INSERT INTO t4 SELECT a||','||quote(b) FROM t1;\n"
;
/* A database file created by running the two scripts above */
static const unsigned char aDbBytes[] = {
83, 81, 76,105,116,101, 32,102,111,114,109, 97,116, 32, 51, 0, 2, 0, 1,
1, 0, 64, 32, 32, 0, 0, 0, 13, 0, 0, 0, 22, 0, 0, 0, 0, 0, 0,
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32, 80, 82, 73, 77, 65, 82, 89, 32, 75, 69, 89, 32, 78, 79, 84, 32, 78, 85,
76, 76, 44,102, 44,103, 41, 34, 3, 5, 23, 55, 17, 1,105,110,100,101,120,
115,113,108,105,116,101, 95, 97,117,116,111,105,110,100,101,120, 95,116, 50,
95, 49,116, 50, 4, 0, 0, 0, 8, 0, 0, 0, 0, 60, 1, 6, 23, 17, 17,
1,101,116, 97, 98,108,101,116, 49,116, 49, 2, 67, 82, 69, 65, 84, 69, 32,
84, 65, 66, 76, 69, 32,116, 49, 40, 97, 32, 73, 78, 84, 69, 71, 69, 82, 32,
80, 82, 73, 77, 65, 82, 89, 32, 75, 69, 89, 44, 98, 44, 99, 44,100, 41, 5,
0, 0, 0, 2, 1,246, 0, 0, 0, 0, 10, 1,251, 1,246, 1,177, 1,155,
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0, 7, 5, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0, 0, 0, 98,
117, 98, 98, 97, 8, 19, 4, 0, 1, 19, 15,120,121,122, 20, 18, 5, 0, 18,
21, 7, 85,102,119,102,111,117,114, 64, 12, 0, 0, 0, 0, 0, 0, 8, 17,
5, 0, 1, 1, 1, 4, 3, 2, 24, 16, 5, 0, 23, 5, 7, 98,117, 98, 98,
97, 0, 0,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 15, 5, 0,
0, 19, 1,120,121,122, 15, 20, 14, 5, 0, 7, 21, 18, 64, 12, 0, 0, 0,
0, 0, 0,102,111,117,114, 85,102,119, 8, 13, 5, 0, 1, 1, 1, 2, 3,
4, 24, 12, 5, 0, 7, 23, 5, 0, 0, 0, 0, 0, 0, 0, 0, 98,117, 98,
98, 97, 0, 0,128, 0, 0, 0, 9, 11, 5, 0, 1, 0, 19, 15,120,121,122,
20, 10, 5, 0, 18, 7, 21, 85,102,119, 64, 12, 0, 0, 0, 0, 0, 0,102,
111,117,114, 8, 9, 5, 0, 1, 1, 1, 4, 2, 3, 24, 8, 5, 0, 5, 7,
23, 0, 0,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98,
97, 8, 7, 4, 0, 19, 1,120,121,122, 15, 20, 6, 5, 0, 21, 18, 7,102,
111,117,114, 85,102,119, 64, 12, 0, 0, 0, 0, 0, 0, 8, 5, 5, 0, 1,
1, 1, 3, 4, 2, 24, 4, 5, 0, 23, 5, 7, 98,117, 98, 98, 97, 0, 0,
128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 3, 5, 0, 0, 19, 1,
120,121,122, 15, 20, 2, 5, 0, 7, 21, 18, 64, 12, 0, 0, 0, 0, 0, 0,
102,111,117,114, 85,102,119, 0, 0, 0, 9, 52, 0, 0, 0, 8, 26, 5, 0,
0, 0, 2, 1,246, 0, 0, 0, 0, 13, 1,251, 1,246, 1,181, 1,165, 1,
152, 1,129, 1,118, 1, 97, 1, 87, 1, 64, 1, 52, 1, 30, 1, 17, 0,252,
0,240, 0,223, 0,209, 0,185, 0,173, 0,152, 0,141, 0,118, 0,106, 0,
84, 0, 72, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 27, 3, 21, 19,120,
50, 55,121,120,121,122, 20, 26, 4, 21, 21, 7,120, 50, 54,121,102,111,117,
114, 64, 12, 0, 0, 0, 0, 0, 0, 10, 25, 4, 21, 1, 1,120, 50, 53,121,
3, 2, 21, 24, 4, 21, 23, 7,120, 50, 52,121, 98,117, 98, 98, 97, 0, 0,
0, 0, 0, 0, 0, 0, 9, 23, 4, 21, 0, 1,120, 50, 51,121, 15, 19, 22,
4, 21, 7, 18,120, 50, 50,121, 64, 12, 0, 0, 0, 0, 0, 0, 85,102,119,
10, 21, 4, 21, 1, 1,120, 50, 49,121, 2, 4, 22, 20, 4, 21, 7, 5,120,
50, 48,121, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0, 0, 0, 12, 19,
4, 21, 1, 19,120, 49, 57,121, 15,120,121,122, 15, 18, 4, 21, 18, 21,120,
49, 56,121, 85,102,119,102,111,117,114, 10, 17, 4, 21, 1, 1,120, 49, 55,
121, 4, 3, 19, 16, 4, 21, 23, 5,120, 49, 54,121, 98,117, 98, 98, 97, 0,
0,128, 0, 0, 0, 11, 15, 4, 21, 0, 19,120, 49, 53,121,120,121,122, 20,
14, 4, 21, 7, 21,120, 49, 52,121, 64, 12, 0, 0, 0, 0, 0, 0,102,111,
117,114, 10, 13, 4, 21, 1, 1,120, 49, 51,121, 2, 3, 21, 12, 4, 21, 7,
23,120, 49, 50,121, 0, 0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 8,
11, 3, 21, 1,120, 49, 49,121, 15, 19, 10, 4, 21, 18, 7,120, 49, 48,121,
85,102,119, 64, 12, 0, 0, 0, 0, 0, 0, 9, 9, 4, 19, 1, 1,120, 57,
121, 4, 2, 21, 8, 4, 19, 5, 7,120, 56,121, 0, 0,128, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 11, 7, 4, 19, 19, 1,120, 55,121,120,121,122,
15, 14, 6, 4, 19, 21, 18,120, 54,121,102,111,117,114, 85,102,119, 9, 5,
4, 19, 1, 1,120, 53,121, 3, 4, 18, 4, 4, 19, 23, 5,120, 52,121, 98,
117, 98, 98, 97, 0, 0,128, 0, 0, 0, 10, 3, 4, 19, 0, 19,120, 51,121,
120,121,122, 19, 2, 4, 19, 7, 21,120, 50,121, 64, 12, 0, 0, 0, 0, 0,
0,102,111,117,114, 9, 0, 0, 0, 12, 53, 0, 0, 0, 11, 27, 2, 0, 0,
0, 1, 1,243, 0, 0, 0, 0, 15, 1,243, 1,220, 1,211, 1,202, 1,193,
1,184, 1,175, 1,166, 1,159, 1,150, 1,141, 1,132, 1,123, 1,114, 1,
105, 1, 96, 1, 87, 1, 78, 1, 69, 1, 61, 1, 52, 1, 43, 1, 34, 1, 25,
1, 16, 1, 7, 0,254, 0,245, 0,236, 0,227, 0,219, 0,210, 0,201, 0,
192, 0,183, 0,174, 0,165, 0,156, 0,147, 0,138, 0,129, 0,121, 0,112,
0,103, 0, 0, 0, 8, 3, 21, 1,120, 53, 49,121, 51, 8, 3, 21, 1,120,
53, 48,121, 50, 7, 3, 19, 1,120, 52,121, 4, 8, 3, 21, 1,120, 52, 57,
121, 49, 8, 3, 21, 1,120, 52, 56,121, 48, 8, 3, 21, 1,120, 52, 55,121,
47, 8, 3, 21, 1,120, 52, 54,121, 46, 8, 3, 21, 1,120, 52, 53,121, 45,
8, 3, 21, 1,120, 52, 52,121, 44, 8, 3, 21, 1,120, 52, 51,121, 43, 8,
3, 21, 1,120, 52, 50,121, 42, 8, 3, 21, 1,120, 52, 49,121, 41, 8, 3,
21, 1,120, 52, 48,121, 40, 7, 3, 19, 1,120, 51,121, 3, 8, 3, 21, 1,
120, 51, 57,121, 39, 8, 3, 21, 1,120, 51, 56,121, 38, 8, 3, 21, 1,120,
51, 55,121, 37, 8, 3, 21, 1,120, 51, 54,121, 36, 8, 3, 21, 1,120, 51,
53,121, 35, 8, 3, 21, 1,120, 51, 52,121, 34, 8, 3, 21, 1,120, 51, 51,
121, 33, 8, 3, 21, 1,120, 51, 50,121, 32, 8, 3, 21, 1,120, 51, 49,121,
31, 8, 3, 21, 1,120, 51, 48,121, 30, 7, 3, 19, 1,120, 50,121, 2, 8,
3, 21, 1,120, 50, 57,121, 29, 8, 3, 21, 1,120, 50, 56,121, 28, 8, 3,
21, 1,120, 50, 55,121, 27, 8, 3, 21, 1,120, 50, 54,121, 26, 8, 3, 21,
1,120, 50, 53,121, 25, 8, 3, 21, 1,120, 50, 52,121, 24, 8, 3, 21, 1,
120, 50, 51,121, 23, 8, 3, 21, 1,120, 50, 50,121, 22, 8, 3, 21, 1,120,
50, 49,121, 21, 8, 3, 21, 1,120, 50, 48,121, 20, 6, 3, 19, 9,120, 49,
121, 8, 3, 21, 1,120, 49, 57,121, 19, 8, 3, 21, 1,120, 49, 56,121, 18,
8, 3, 21, 1,120, 49, 55,121, 17, 8, 3, 21, 1,120, 49, 54,121, 16, 8,
3, 21, 1,120, 49, 53,121, 15, 8, 3, 21, 1,120, 49, 52,121, 14, 8, 3,
21, 1,120, 49, 51,121, 13, 8, 3, 21, 1,120, 49, 50,121, 12, 8, 3, 21,
1,120, 0, 0, 0, 14, 8, 3, 21, 1,120, 53, 49,121, 51, 5, 0, 0, 0,
2, 1,246, 0, 0, 0, 0, 18, 1,251, 1,246, 1,156, 1,135, 1,117, 1,
89, 1, 73, 1, 55, 1, 41, 1, 14, 0,254, 0,228, 0,211, 0,186, 0,170,
0,149, 0,131, 0,110, 0, 94, 0, 69, 0, 54, 13, 23, 4, 7, 0, 1, 64,
57, 76,204,204,204,204,205, 15, 23, 22, 4, 7, 7, 18, 64, 56, 51, 51, 51,
51, 51, 52, 64, 12, 0, 0, 0, 0, 0, 0, 85,102,119, 14, 21, 4, 7, 1,
1, 64, 55, 25,153,153,153,153,154, 2, 4, 19, 20, 4, 1, 7, 5, 22, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0, 0, 0, 16, 19, 4, 7, 1, 19,
64, 52,230,102,102,102,102,103, 15,120,121,122, 19, 18, 4, 7, 18, 21, 64,
51,204,204,204,204,204,205, 85,102,119,102,111,117,114, 14, 17, 4, 7, 1,
1, 64, 50,179, 51, 51, 51, 51, 52, 4, 3, 23, 16, 4, 7, 23, 5, 64, 49,
153,153,153,153,153,154, 98,117, 98, 98, 97, 0, 0,128, 0, 0, 0, 15, 15,
4, 7, 0, 19, 64, 48,128, 0, 0, 0, 0, 0,120,121,122, 24, 14, 4, 7,
7, 21, 64, 46,204,204,204,204,204,206, 64, 12, 0, 0, 0, 0, 0, 0,102,
111,117,114, 14, 13, 4, 7, 1, 1, 64, 44,153,153,153,153,153,154, 2, 3,
25, 12, 4, 7, 7, 23, 64, 42,102,102,102,102,102,103, 0, 0, 0, 0, 0,
0, 0, 0, 98,117, 98, 98, 97, 12, 11, 3, 7, 1, 64, 40, 51, 51, 51, 51,
51, 52, 15, 16, 10, 4, 1, 18, 7, 11, 85,102,119, 64, 12, 0, 0, 0, 0,
0, 0, 14, 9, 4, 7, 1, 1, 64, 35,204,204,204,204,204,205, 4, 2, 26,
8, 4, 7, 5, 7, 64, 33,153,153,153,153,153,154, 0, 0,128, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 16, 7, 4, 7, 19, 1, 64, 30,204,204,204,
204,204,206,120,121,122, 15, 19, 6, 4, 7, 21, 18, 64, 26,102,102,102,102,
102,103,102,111,117,114, 85,102,119, 14, 5, 4, 7, 1, 1, 64, 22, 0, 0,
0, 0, 0, 0, 3, 4, 23, 4, 4, 7, 23, 5, 64, 17,153,153,153,153,153,
154, 98,117, 98, 98, 97, 0, 0,128, 0, 0, 0, 15, 3, 4, 7, 0, 19, 64,
10,102,102,102,102,102,103,120,121,122, 24, 2, 4, 7, 7, 21, 64, 1,153,
153,153,153,153,154, 64, 12, 0, 0, 0, 0, 0, 0,102,111,117,114, 14, 1,
4, 7, 1, 1, 0, 0, 0, 17, 45, 0, 0, 0, 16, 23, 2, 0, 0, 0, 1,
1,239, 0, 0, 0, 0, 20, 1,239, 1,205, 1,192, 1,179, 1,166, 1,153,
1,140, 1,134, 1,121, 1,108, 1, 95, 1, 82, 1, 69, 1, 56, 1, 43, 1,
30, 1, 17, 1, 11, 0,254, 0,241, 0,228, 0,215, 0,202, 0,189, 0,176,
0,163, 0,150, 0,144, 0,131, 0,118, 0,105, 0, 92, 0, 79, 0, 12, 3,
7, 1, 64, 67, 64, 0, 0, 0, 0, 0, 35, 12, 3, 7, 1, 64, 66,179, 51,
51, 51, 51, 52, 34, 12, 3, 7, 1, 64, 66, 38,102,102,102,102,103, 33, 12,
3, 7, 1, 64, 65,153,153,153,153,153,154, 32, 12, 3, 7, 1, 64, 65, 12,
204,204,204,204,205, 31, 5, 3, 1, 1, 33, 30, 12, 3, 7, 1, 64, 63,230,
102,102,102,102,103, 29, 12, 3, 7, 1, 64, 62,204,204,204,204,204,206, 28,
12, 3, 7, 1, 64, 61,179, 51, 51, 51, 51, 52, 27, 12, 3, 7, 1, 64, 60,
153,153,153,153,153,154, 26, 12, 3, 7, 1, 64, 59,128, 0, 0, 0, 0, 1,
25, 12, 3, 7, 1, 64, 58,102,102,102,102,102,103, 24, 12, 3, 7, 1, 64,
57, 76,204,204,204,204,205, 23, 12, 3, 7, 1, 64, 56, 51, 51, 51, 51, 51,
52, 22, 12, 3, 7, 1, 64, 55, 25,153,153,153,153,154, 21, 5, 3, 1, 1,
22, 20, 12, 3, 7, 1, 64, 52,230,102,102,102,102,103, 19, 12, 3, 7, 1,
64, 51,204,204,204,204,204,205, 18, 12, 3, 7, 1, 64, 50,179, 51, 51, 51,
51, 52, 17, 12, 3, 7, 1, 64, 49,153,153,153,153,153,154, 16, 12, 3, 7,
1, 64, 48,128, 0, 0, 0, 0, 0, 15, 12, 3, 7, 1, 64, 46,204,204,204,
204,204,206, 14, 12, 3, 7, 1, 64, 44,153,153,153,153,153,154, 13, 12, 3,
7, 1, 64, 42,102,102,102,102,102,103, 12, 12, 3, 7, 1, 64, 40, 51, 51,
51, 51, 51, 52, 11, 5, 3, 1, 1, 11, 10, 12, 3, 7, 1, 64, 35,204,204,
204,204,204,205, 9, 12, 3, 7, 1, 64, 33,153,153,153,153,153,154, 8, 12,
3, 7, 1, 64, 30,204,204,204,204,204,206, 7, 12, 3, 7, 1, 64, 26,102,
102,102,102,102,103, 6, 12, 3, 7, 1, 64, 22, 0, 0, 0, 0, 0, 0, 5,
12, 3, 7, 1, 64, 17,153,153,153,153,153,154, 4, 12, 3, 7, 1, 64, 10,
102,102,102,102,102,103, 3, 12, 3, 7, 1, 64, 1,153,153, 0, 0, 0, 19,
12, 3, 7, 1, 64, 67, 64, 0, 0, 0, 0, 0, 35, 2, 0, 0, 0, 1, 1,
242, 0, 0, 0, 0, 22, 1,242, 1,218, 1,211, 1,202, 1,192, 1,179, 1,
172, 1,157, 1,149, 1,141, 1,132, 1,125, 1,116, 1,106, 1, 93, 1, 86,
1, 74, 1, 63, 1, 47, 1, 40, 1, 31, 1, 16, 1, 8, 0,255, 0,248, 0,
239, 0,229, 0,216, 0,209, 0,197, 0,186, 0,174, 0,158, 0,151, 0,136,
0,128, 0,119, 0,112, 0,103, 0, 93, 0, 9, 2, 27, 52, 55, 44, 78, 85,
76, 76, 8, 2, 25, 52, 54, 44, 51, 46, 53, 6, 2, 21, 52, 53, 44, 50, 8,
2, 25, 52, 52, 44, 48, 46, 48, 7, 2, 23, 52, 51, 44, 49, 53, 14, 2, 37,
52, 50, 44, 88, 39, 53, 53, 54, 54, 55, 55, 39, 6, 2, 21, 52, 49, 44, 52,
15, 2, 39, 52, 48, 44, 50, 49, 52, 55, 52, 56, 51, 54, 52, 56, 11, 2, 31,
52, 44, 39, 98,117, 98, 98, 97, 39, 10, 2, 29, 51, 57, 44, 39,120,121,122,
39, 11, 2, 31, 51, 56, 44, 39,102,111,117,114, 39, 6, 2, 21, 51, 55, 44,
51, 12, 2, 33, 51, 54, 44, 39, 98,117, 98, 98, 97, 39, 9, 2, 27, 51, 53,
44, 78, 85, 76, 76, 8, 2, 25, 51, 52, 44, 51, 46, 53, 6, 2, 21, 51, 51,
44, 50, 8, 2, 25, 51, 50, 44, 48, 46, 48, 7, 2, 23, 51, 49, 44, 49, 53,
14, 2, 37, 51, 48, 44, 88, 39, 53, 53, 54, 54, 55, 55, 39, 8, 2, 25, 51,
44, 78, 85, 76, 76, 6, 2, 21, 50, 57, 44, 52, 15, 2, 39, 50, 56, 44, 50,
49, 52, 55, 52, 56, 51, 54, 52, 56, 10, 2, 29, 50, 55, 44, 39,120,121,122,
39, 11, 2, 31, 50, 54, 44, 39,102,111,117,114, 39, 6, 2, 21, 50, 53, 44,
51, 12, 2, 33, 50, 52, 44, 39, 98,117, 98, 98, 97, 39, 9, 2, 27, 50, 51,
44, 78, 85, 76, 76, 8, 2, 25, 50, 50, 44, 51, 46, 53, 6, 2, 21, 50, 49,
44, 50, 8, 2, 25, 50, 48, 44, 48, 46, 48, 7, 2, 23, 50, 44, 51, 46, 53,
7, 2, 23, 49, 57, 44, 49, 53, 14, 2, 37, 49, 56, 44, 88, 39, 53, 53, 54,
54, 55, 55, 39, 6, 2, 21, 49, 55, 44, 52, 12, 2, 33, 49, 54, 44, 39, 98,
117, 98, 98, 97, 39, 9, 2, 27, 49, 53, 44, 78, 85, 76, 76, 8, 2, 25, 49,
52, 44, 51, 46, 53, 6, 2, 21, 49, 51, 44, 50, 8, 2, 25, 49, 50, 44, 48,
46, 48, 7, 2, 23, 49, 49, 44, 49, 53, 14, 2, 37, 49, 48, 44, 88, 0, 0,
0, 21, 9, 2, 27, 52, 55, 44, 78, 85, 76, 76, 13, 0, 0, 0, 26, 0, 68,
0, 1,246, 1,224, 1,213, 1,187, 1,177, 1,155, 1,145, 1,119, 1,109,
1, 87, 1, 76, 1, 50, 1, 40, 1, 18, 1, 7, 0,237, 0,227, 0,205, 0,
195, 0,169, 0,159, 0,137, 0,126, 0,100, 0, 90, 0, 68, 0, 0, 0, 0,
0, 0, 0, 0, 20, 26, 5, 0, 21, 7, 18,102,111,117,114, 64, 12, 0, 0,
0, 0, 0, 0, 85,102,119, 8, 25, 5, 0, 1, 1, 1, 3, 2, 4, 24, 24,
5, 0, 23, 7, 5, 98,117, 98, 98, 97, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0,128, 0, 0, 0, 9, 23, 5, 0, 0, 1, 19, 15,120,121,122, 20, 22, 5,
0, 7, 18, 21, 64, 12, 0, 0, 0, 0, 0, 0, 85,102,119,102,111,117,114,
8, 21, 5, 0, 1, 1, 1, 2, 4, 3, 24, 20, 5, 0, 7, 5, 23, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,128, 0, 0, 0, 98,117, 98, 98, 97, 8, 19,
4, 0, 1, 19, 15,120,121,122, 20, 18, 5, 0, 18, 21, 7, 85,102,119,102,
111,117,114, 64, 12, 0, 0, 0, 0, 0, 0, 8, 17, 5, 0, 1, 1, 1, 4,
3, 2, 24, 16, 5, 0, 23, 5, 7, 98,117, 98, 98, 97, 0, 0,128, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 15, 5, 0, 0, 19, 1,120,121,122,
15, 20, 14, 5, 0, 7, 21, 18, 64, 12, 0, 0, 0, 0, 0, 0,102,111,117,
114, 85,102,119, 8, 13, 5, 0, 1, 1, 1, 2, 3, 4, 24, 12, 5, 0, 7,
23, 5, 0, 0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 0, 0,128, 0,
0, 0, 9, 11, 5, 0, 1, 0, 19, 15,120,121,122, 20, 10, 5, 0, 18, 7,
21, 85,102,119, 64, 12, 0, 0, 0, 0, 0, 0,102,111,117,114, 8, 9, 5,
0, 1, 1, 1, 4, 2, 3, 24, 8, 5, 0, 5, 7, 23, 0, 0,128, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 8, 7, 4, 0, 19,
1,120,121,122, 15, 20, 6, 5, 0, 21, 18, 7,102,111,117,114, 85,102,119,
64, 12, 0, 0, 0, 0, 0, 0, 8, 5, 5, 0, 1, 1, 1, 3, 4, 2, 24,
4, 5, 0, 23, 5, 7, 98,117, 98, 98, 97, 0, 0,128, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 9, 3, 5, 0, 0, 19, 1,120,121,122, 15, 20, 2,
5, 0, 7, 21, 18, 64, 12, 0, 0, 0, 0, 0, 0,102,111,117,114, 85,102,
119, 8, 1, 5, 0, 1, 1, 1, 2, 3, 4, 13, 0, 0, 0, 26, 0, 63, 0,
1,245, 1,219, 1,209, 1,187, 1,177, 1,151, 1,141, 1,119, 1,108, 1,
82, 1, 72, 1, 50, 1, 39, 1, 13, 1, 3, 0,237, 0,227, 0,201, 0,191,
0,169, 0,158, 0,132, 0,122, 0,100, 0, 89, 0, 63, 0, 0, 0, 24, 52,
5, 0, 7, 23, 5, 0, 0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 0,
0,128, 0, 0, 0, 9, 51, 5, 0, 1, 0, 19, 15,120,121,122, 20, 50, 5,
0, 18, 7, 21, 85,102,119, 64, 12, 0, 0, 0, 0, 0, 0,102,111,117,114,
8, 49, 5, 0, 1, 1, 1, 4, 2, 3, 24, 48, 5, 0, 23, 7, 5, 98,117,
98, 98, 97, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0, 0, 0, 9, 47,
5, 0, 0, 1, 19, 15,120,121,122, 20, 46, 5, 0, 7, 18, 21, 64, 12, 0,
0, 0, 0, 0, 0, 85,102,119,102,111,117,114, 8, 45, 5, 0, 1, 1, 1,
2, 4, 3, 24, 44, 5, 0, 7, 5, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0,128, 0, 0, 0, 98,117, 98, 98, 97, 8, 43, 4, 0, 1, 19, 15,120,121,
122, 20, 42, 5, 0, 18, 21, 7, 85,102,119,102,111,117,114, 64, 12, 0, 0,
0, 0, 0, 0, 8, 41, 5, 0, 1, 1, 1, 4, 3, 2, 24, 40, 5, 0, 5,
23, 7, 0, 0,128, 0, 0, 0, 98,117, 98, 98, 97, 0, 0, 0, 0, 0, 0,
0, 0, 9, 39, 5, 0, 19, 0, 1,120,121,122, 15, 20, 38, 5, 0, 21, 7,
18,102,111,117,114, 64, 12, 0, 0, 0, 0, 0, 0, 85,102,119, 8, 37, 5,
0, 1, 1, 1, 3, 2, 4, 24, 36, 5, 0, 23, 7, 5, 98,117, 98, 98, 97,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0, 0, 0, 9, 35, 5, 0, 0,
1, 19, 15,120,121,122, 20, 34, 5, 0, 7, 18, 21, 64, 12, 0, 0, 0, 0,
0, 0, 85,102,119,102,111,117,114, 8, 33, 5, 0, 1, 1, 1, 2, 4, 3,
24, 32, 5, 0, 7, 5, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0,
0, 0, 98,117, 98, 98, 97, 8, 31, 4, 0, 1, 19, 15,120,121,122, 20, 30,
5, 0, 18, 21, 7, 85,102,119,102,111,117,114, 64, 12, 0, 0, 0, 0, 0,
0, 8, 29, 5, 0, 1, 1, 1, 4, 3, 2, 24, 28, 5, 0, 5, 23, 7, 0,
0,128, 0, 0, 0, 98,117, 98, 98, 97, 0, 0, 0, 0, 0, 0, 0, 0, 9,
27, 5, 0, 19, 0, 1,120,121,122, 15, 13, 0, 0, 0, 12, 1, 50, 0, 1,
246, 1,224, 1,213, 1,187, 1,177, 1,155, 1,145, 1,119, 1,109, 1, 87,
1, 76, 1, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 64, 5, 0, 7, 23, 5,
0, 0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 0, 0,128, 0, 0, 0,
9, 63, 5, 0, 1, 0, 19, 15,120,121,122, 20, 62, 5, 0, 18, 7, 21, 85,
102,119, 64, 12, 0, 0, 0, 0, 0, 0,102,111,117,114, 8, 61, 5, 0, 1,
1, 1, 4, 2, 3, 24, 60, 5, 0, 5, 7, 23, 0, 0,128, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 8, 59, 4, 0, 19, 1,120,
121,122, 15, 20, 58, 5, 0, 21, 18, 7,102,111,117,114, 85,102,119, 64, 12,
0, 0, 0, 0, 0, 0, 8, 57, 5, 0, 1, 1, 1, 3, 4, 2, 24, 56, 5,
0, 23, 5, 7, 98,117, 98, 98, 97, 0, 0,128, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 9, 55, 5, 0, 0, 19, 1,120,121,122, 15, 20, 54, 5, 0,
7, 21, 18, 64, 12, 0, 0, 0, 0, 0, 0,102,111,117,114, 85,102,119, 8,
53, 5, 0, 1, 1, 1, 2, 3, 4, 13, 0, 0, 0, 27, 0, 72, 0, 1,245,
1,224, 1,212, 1,192, 1,181, 1,165, 1,152, 1,129, 1,118, 1, 97, 1,
87, 1, 64, 1, 52, 1, 30, 1, 17, 0,252, 0,240, 0,223, 0,209, 0,185,
0,173, 0,152, 0,141, 0,118, 0,106, 0, 84, 0, 72, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 10, 27, 3, 21, 19,120, 50, 55,121,120,121,122, 20, 26,
4, 21, 21, 7,120, 50, 54,121,102,111,117,114, 64, 12, 0, 0, 0, 0, 0,
0, 10, 25, 4, 21, 1, 1,120, 50, 53,121, 3, 2, 21, 24, 4, 21, 23, 7,
120, 50, 52,121, 98,117, 98, 98, 97, 0, 0, 0, 0, 0, 0, 0, 0, 9, 23,
4, 21, 0, 1,120, 50, 51,121, 15, 19, 22, 4, 21, 7, 18,120, 50, 50,121,
64, 12, 0, 0, 0, 0, 0, 0, 85,102,119, 10, 21, 4, 21, 1, 1,120, 50,
49,121, 2, 4, 22, 20, 4, 21, 7, 5,120, 50, 48,121, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0,128, 0, 0, 0, 12, 19, 4, 21, 1, 19,120, 49, 57,121,
15,120,121,122, 15, 18, 4, 21, 18, 21,120, 49, 56,121, 85,102,119,102,111,
117,114, 10, 17, 4, 21, 1, 1,120, 49, 55,121, 4, 3, 19, 16, 4, 21, 23,
5,120, 49, 54,121, 98,117, 98, 98, 97, 0, 0,128, 0, 0, 0, 11, 15, 4,
21, 0, 19,120, 49, 53,121,120,121,122, 20, 14, 4, 21, 7, 21,120, 49, 52,
121, 64, 12, 0, 0, 0, 0, 0, 0,102,111,117,114, 10, 13, 4, 21, 1, 1,
120, 49, 51,121, 2, 3, 21, 12, 4, 21, 7, 23,120, 49, 50,121, 0, 0, 0,
0, 0, 0, 0, 0, 98,117, 98, 98, 97, 8, 11, 3, 21, 1,120, 49, 49,121,
15, 19, 10, 4, 21, 18, 7,120, 49, 48,121, 85,102,119, 64, 12, 0, 0, 0,
0, 0, 0, 9, 9, 4, 19, 1, 1,120, 57,121, 4, 2, 21, 8, 4, 19, 5,
7,120, 56,121, 0, 0,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11,
7, 4, 19, 19, 1,120, 55,121,120,121,122, 15, 14, 6, 4, 19, 21, 18,120,
54,121,102,111,117,114, 85,102,119, 9, 5, 4, 19, 1, 1,120, 53,121, 3,
4, 18, 4, 4, 19, 23, 5,120, 52,121, 98,117, 98, 98, 97, 0, 0,128, 0,
0, 0, 10, 3, 4, 19, 0, 19,120, 51,121,120,121,122, 19, 2, 4, 19, 7,
21,120, 50,121, 64, 12, 0, 0, 0, 0, 0, 0,102,111,117,114, 9, 1, 4,
19, 1, 1,120, 49,121, 2, 3, 13, 0, 0, 0, 26, 0, 78, 0, 1,235, 1,
223, 1,206, 1,192, 1,168, 1,156, 1,135, 1,124, 1,101, 1, 89, 1, 67,
1, 55, 1, 34, 1, 22, 1, 5, 0,247, 0,223, 0,211, 0,190, 0,179, 0,
156, 0,144, 0,123, 0,113, 0, 90, 0, 78, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 53, 4, 21, 1, 1,120, 53, 51,
121, 2, 3, 21, 52, 4, 21, 7, 23,120, 53, 50,121, 0, 0, 0, 0, 0, 0,
0, 0, 98,117, 98, 98, 97, 8, 51, 3, 21, 1,120, 53, 49,121, 15, 19, 50,
4, 21, 18, 7,120, 53, 48,121, 85,102,119, 64, 12, 0, 0, 0, 0, 0, 0,
10, 49, 4, 21, 1, 1,120, 52, 57,121, 4, 2, 21, 48, 4, 21, 23, 7,120,
52, 56,121, 98,117, 98, 98, 97, 0, 0, 0, 0, 0, 0, 0, 0, 9, 47, 4,
21, 0, 1,120, 52, 55,121, 15, 19, 46, 4, 21, 7, 18,120, 52, 54,121, 64,
12, 0, 0, 0, 0, 0, 0, 85,102,119, 10, 45, 4, 21, 1, 1,120, 52, 53,
121, 2, 4, 22, 44, 4, 21, 7, 5,120, 52, 52,121, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0,128, 0, 0, 0, 12, 43, 4, 21, 1, 19,120, 52, 51,121, 15,
120,121,122, 15, 42, 4, 21, 18, 21,120, 52, 50,121, 85,102,119,102,111,117,
114, 10, 41, 4, 21, 1, 1,120, 52, 49,121, 4, 3, 19, 40, 4, 21, 5, 23,
120, 52, 48,121, 0, 0,128, 0, 0, 0, 98,117, 98, 98, 97, 10, 39, 3, 21,
19,120, 51, 57,121,120,121,122, 20, 38, 4, 21, 21, 7,120, 51, 56,121,102,
111,117,114, 64, 12, 0, 0, 0, 0, 0, 0, 10, 37, 4, 21, 1, 1,120, 51,
55,121, 3, 2, 21, 36, 4, 21, 23, 7,120, 51, 54,121, 98,117, 98, 98, 97,
0, 0, 0, 0, 0, 0, 0, 0, 9, 35, 4, 21, 0, 1,120, 51, 53,121, 15,
19, 34, 4, 21, 7, 18,120, 51, 52,121, 64, 12, 0, 0, 0, 0, 0, 0, 85,
102,119, 10, 33, 4, 21, 1, 1,120, 51, 51,121, 2, 4, 22, 32, 4, 21, 7,
5,120, 51, 50,121, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0, 0, 0,
12, 31, 4, 21, 1, 19,120, 51, 49,121, 15,120,121,122, 15, 30, 4, 21, 18,
21,120, 51, 48,121, 85,102,119,102,111,117,114, 10, 29, 4, 21, 1, 1,120,
50, 57,121, 4, 3, 19, 28, 4, 21, 5, 23,120, 50, 56,121, 0, 0,128, 0,
0, 0, 98,117, 98, 98, 97, 13, 0, 0, 0, 11, 1, 67, 0, 1,234, 1,221,
1,200, 1,188, 1,171, 1,157, 1,133, 1,121, 1,100, 1, 90, 1, 67, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 21, 64, 4, 21, 7, 23,120, 54, 52,121, 0, 0,
0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 8, 63, 3, 21, 1,120, 54, 51,
121, 15, 19, 62, 4, 21, 18, 7,120, 54, 50,121, 85,102,119, 64, 12, 0, 0,
0, 0, 0, 0, 10, 61, 4, 21, 1, 1,120, 54, 49,121, 4, 2, 22, 60, 4,
21, 5, 7,120, 54, 48,121, 0, 0,128, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 12, 59, 4, 21, 19, 1,120, 53, 57,121,120,121,122, 15, 15, 58, 4,
21, 21, 18,120, 53, 56,121,102,111,117,114, 85,102,119, 10, 57, 4, 21, 1,
1,120, 53, 55,121, 3, 4, 19, 56, 4, 21, 23, 5,120, 53, 54,121, 98,117,
98, 98, 97, 0, 0,128, 0, 0, 0, 11, 55, 4, 21, 0, 19,120, 53, 53,121,
120,121,122, 20, 54, 4, 21, 7, 21,120, 53, 52,121, 64, 12, 0, 0, 0, 0,
0, 0,102,111,117,114, 10, 0, 0, 0, 45, 0,112, 0, 1,247, 1,238, 1,
229, 1,220, 1,211, 1,202, 1,193, 1,184, 1,175, 1,166, 1,159, 1,150,
1,141, 1,132, 1,123, 1,114, 1,105, 1, 96, 1, 87, 1, 78, 1, 69, 1,
61, 1, 52, 1, 43, 1, 34, 1, 25, 1, 16, 1, 7, 0,254, 0,245, 0,236,
0,227, 0,219, 0,210, 0,201, 0,192, 0,183, 0,174, 0,165, 0,156, 0,
147, 0,138, 0,129, 0,121, 0,112, 0,103, 0, 0, 0, 0, 0, 0, 9,120,
53, 49,121, 51, 8, 3, 21, 1,120, 53, 48,121, 50, 7, 3, 19, 1,120, 52,
121, 4, 8, 3, 21, 1,120, 52, 57,121, 49, 8, 3, 21, 1,120, 52, 56,121,
48, 8, 3, 21, 1,120, 52, 55,121, 47, 8, 3, 21, 1,120, 52, 54,121, 46,
8, 3, 21, 1,120, 52, 53,121, 45, 8, 3, 21, 1,120, 52, 52,121, 44, 8,
3, 21, 1,120, 52, 51,121, 43, 8, 3, 21, 1,120, 52, 50,121, 42, 8, 3,
21, 1,120, 52, 49,121, 41, 8, 3, 21, 1,120, 52, 48,121, 40, 7, 3, 19,
1,120, 51,121, 3, 8, 3, 21, 1,120, 51, 57,121, 39, 8, 3, 21, 1,120,
51, 56,121, 38, 8, 3, 21, 1,120, 51, 55,121, 37, 8, 3, 21, 1,120, 51,
54,121, 36, 8, 3, 21, 1,120, 51, 53,121, 35, 8, 3, 21, 1,120, 51, 52,
121, 34, 8, 3, 21, 1,120, 51, 51,121, 33, 8, 3, 21, 1,120, 51, 50,121,
32, 8, 3, 21, 1,120, 51, 49,121, 31, 8, 3, 21, 1,120, 51, 48,121, 30,
7, 3, 19, 1,120, 50,121, 2, 8, 3, 21, 1,120, 50, 57,121, 29, 8, 3,
21, 1,120, 50, 56,121, 28, 8, 3, 21, 1,120, 50, 55,121, 27, 8, 3, 21,
1,120, 50, 54,121, 26, 8, 3, 21, 1,120, 50, 53,121, 25, 8, 3, 21, 1,
120, 50, 52,121, 24, 8, 3, 21, 1,120, 50, 51,121, 23, 8, 3, 21, 1,120,
50, 50,121, 22, 8, 3, 21, 1,120, 50, 49,121, 21, 8, 3, 21, 1,120, 50,
48,121, 20, 6, 3, 19, 9,120, 49,121, 8, 3, 21, 1,120, 49, 57,121, 19,
8, 3, 21, 1,120, 49, 56,121, 18, 8, 3, 21, 1,120, 49, 55,121, 17, 8,
3, 21, 1,120, 49, 54,121, 16, 8, 3, 21, 1,120, 49, 53,121, 15, 8, 3,
21, 1,120, 49, 52,121, 14, 8, 3, 21, 1,120, 49, 51,121, 13, 8, 3, 21,
1,120, 49, 50,121, 12, 8, 3, 21, 1,120, 49, 49,121, 11, 8, 3, 21, 1,
120, 49, 48,121, 10, 10, 0, 0, 0, 18, 1, 99, 0, 1,247, 1,238, 1,229,
1,220, 1,211, 1,202, 1,193, 1,184, 1,176, 1,167, 1,158, 1,149, 1,
140, 1,131, 1,123, 1,115, 1,107, 1, 99, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7,
3, 19, 1,120, 57,121, 9, 7, 3, 19, 1,120, 56,121, 8, 7, 3, 19, 1,
120, 55,121, 7, 7, 3, 19, 1,120, 54,121, 6, 8, 3, 21, 1,120, 54, 52,
121, 64, 8, 3, 21, 1,120, 54, 51,121, 63, 8, 3, 21, 1,120, 54, 50,121,
62, 8, 3, 21, 1,120, 54, 49,121, 61, 8, 3, 21, 1,120, 54, 48,121, 60,
7, 3, 19, 1,120, 53,121, 5, 8, 3, 21, 1,120, 53, 57,121, 59, 8, 3,
21, 1,120, 53, 56,121, 58, 8, 3, 21, 1,120, 53, 55,121, 57, 8, 3, 21,
1,120, 53, 54,121, 56, 8, 3, 21, 1,120, 53, 53,121, 55, 8, 3, 21, 1,
120, 53, 52,121, 54, 8, 3, 21, 1,120, 53, 51,121, 53, 8, 3, 21, 1,120,
53, 50,121, 52, 13, 0, 0, 0, 23, 0, 54, 0, 1,240, 1,214, 1,197, 1,
172, 1,156, 1,135, 1,117, 1, 89, 1, 73, 1, 55, 1, 41, 1, 14, 0,254,
0,228, 0,211, 0,186, 0,170, 0,149, 0,131, 0,110, 0, 94, 0, 69, 0,
54, 13, 23, 4, 7, 0, 1, 64, 57, 76,204,204,204,204,205, 15, 23, 22, 4,
7, 7, 18, 64, 56, 51, 51, 51, 51, 51, 52, 64, 12, 0, 0, 0, 0, 0, 0,
85,102,119, 14, 21, 4, 7, 1, 1, 64, 55, 25,153,153,153,153,154, 2, 4,
19, 20, 4, 1, 7, 5, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0,
0, 0, 16, 19, 4, 7, 1, 19, 64, 52,230,102,102,102,102,103, 15,120,121,
122, 19, 18, 4, 7, 18, 21, 64, 51,204,204,204,204,204,205, 85,102,119,102,
111,117,114, 14, 17, 4, 7, 1, 1, 64, 50,179, 51, 51, 51, 51, 52, 4, 3,
23, 16, 4, 7, 23, 5, 64, 49,153,153,153,153,153,154, 98,117, 98, 98, 97,
0, 0,128, 0, 0, 0, 15, 15, 4, 7, 0, 19, 64, 48,128, 0, 0, 0, 0,
0,120,121,122, 24, 14, 4, 7, 7, 21, 64, 46,204,204,204,204,204,206, 64,
12, 0, 0, 0, 0, 0, 0,102,111,117,114, 14, 13, 4, 7, 1, 1, 64, 44,
153,153,153,153,153,154, 2, 3, 25, 12, 4, 7, 7, 23, 64, 42,102,102,102,
102,102,103, 0, 0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 12, 11, 3,
7, 1, 64, 40, 51, 51, 51, 51, 51, 52, 15, 16, 10, 4, 1, 18, 7, 11, 85,
102,119, 64, 12, 0, 0, 0, 0, 0, 0, 14, 9, 4, 7, 1, 1, 64, 35,204,
204,204,204,204,205, 4, 2, 26, 8, 4, 7, 5, 7, 64, 33,153,153,153,153,
153,154, 0, 0,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 7, 4,
7, 19, 1, 64, 30,204,204,204,204,204,206,120,121,122, 15, 19, 6, 4, 7,
21, 18, 64, 26,102,102,102,102,102,103,102,111,117,114, 85,102,119, 14, 5,
4, 7, 1, 1, 64, 22, 0, 0, 0, 0, 0, 0, 3, 4, 23, 4, 4, 7, 23,
5, 64, 17,153,153,153,153,153,154, 98,117, 98, 98, 97, 0, 0,128, 0, 0,
0, 15, 3, 4, 7, 0, 19, 64, 10,102,102,102,102,102,103,120,121,122, 24,
2, 4, 7, 7, 21, 64, 1,153,153,153,153,153,154, 64, 12, 0, 0, 0, 0,
0, 0,102,111,117,114, 14, 1, 4, 7, 1, 1, 63,241,153,153,153,153,153,
154, 2, 3, 13, 0, 0, 0, 22, 0, 68, 0, 1,229, 1,213, 1,187, 1,171,
1,146, 1,130, 1,116, 1, 98, 1, 70, 1, 54, 1, 29, 1, 14, 0,243, 0,
227, 0,201, 0,185, 0,167, 0,151, 0,130, 0,112, 0, 84, 0, 68, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 45, 4, 7, 1,
1, 64, 72,192, 0, 0, 0, 0, 1, 2, 4, 26, 44, 4, 7, 7, 5, 64, 72,
51, 51, 51, 51, 51, 52, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0, 0,
0, 16, 43, 4, 7, 1, 19, 64, 71,166,102,102,102,102,103, 15,120,121,122,
19, 42, 4, 7, 18, 21, 64, 71, 25,153,153,153,153,154, 85,102,119,102,111,
117,114, 14, 41, 4, 7, 1, 1, 64, 70,140,204,204,204,204,205, 4, 3, 16,
40, 4, 1, 5, 23, 44, 0, 0,128, 0, 0, 0, 98,117, 98, 98, 97, 14, 39,
3, 7, 19, 64, 69,115, 51, 51, 51, 51, 52,120,121,122, 24, 38, 4, 7, 21,
7, 64, 68,230,102,102,102,102,103,102,111,117,114, 64, 12, 0, 0, 0, 0,
0, 0, 14, 37, 4, 7, 1, 1, 64, 68, 89,153,153,153,153,154, 3, 2, 25,
36, 4, 7, 23, 7, 64, 67,204,204,204,204,204,205, 98,117, 98, 98, 97, 0,
0, 0, 0, 0, 0, 0, 0, 13, 35, 4, 7, 0, 1, 64, 67, 64, 0, 0, 0,
0, 0, 15, 23, 34, 4, 7, 7, 18, 64, 66,179, 51, 51, 51, 51, 52, 64, 12,
0, 0, 0, 0, 0, 0, 85,102,119, 14, 33, 4, 7, 1, 1, 64, 66, 38,102,
102,102,102,103, 2, 4, 26, 32, 4, 7, 7, 5, 64, 65,153,153,153,153,153,
154, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128, 0, 0, 0, 16, 31, 4, 7,
1, 19, 64, 65, 12,204,204,204,204,205, 15,120,121,122, 12, 30, 4, 1, 18,
21, 33, 85,102,119,102,111,117,114, 14, 29, 4, 7, 1, 1, 64, 63,230,102,
102,102,102,103, 4, 3, 23, 28, 4, 7, 5, 23, 64, 62,204,204,204,204,204,
206, 0, 0,128, 0, 0, 0, 98,117, 98, 98, 97, 14, 27, 3, 7, 19, 64, 61,
179, 51, 51, 51, 51, 52,120,121,122, 24, 26, 4, 7, 21, 7, 64, 60,153,153,
153,153,153,154,102,111,117,114, 64, 12, 0, 0, 0, 0, 0, 0, 14, 25, 4,
7, 1, 1, 64, 59,128, 0, 0, 0, 0, 1, 3, 2, 25, 24, 4, 7, 23, 7,
64, 58,102,102,102,102,102,103, 98,117, 98, 98, 97, 0, 0, 0, 0, 0, 0,
0, 0, 13, 0, 0, 0, 19, 0,121, 0, 1,231, 1,216, 1,189, 1,173, 1,
148, 1,134, 1,107, 1, 91, 1, 65, 1, 48, 1, 23, 1, 7, 0,242, 0,224,
0,203, 0,187, 0,162, 0,148, 0,121, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 25, 64, 4, 7, 7, 23, 64, 81,153,153,
153,153,153,154, 0, 0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 12, 63,
3, 7, 1, 64, 81, 83, 51, 51, 51, 51, 52, 15, 23, 62, 4, 7, 18, 7, 64,
81, 12,204,204,204,204,205, 85,102,119, 64, 12, 0, 0, 0, 0, 0, 0, 14,
61, 4, 7, 1, 1, 64, 80,198,102,102,102,102,103, 4, 2, 19, 60, 4, 1,
5, 7, 66, 0, 0,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 59,
4, 7, 19, 1, 64, 80, 57,153,153,153,153,154,120,121,122, 15, 19, 58, 4,
7, 21, 18, 64, 79,230,102,102,102,102,103,102,111,117,114, 85,102,119, 14,
57, 4, 7, 1, 1, 64, 79, 89,153,153,153,153,154, 3, 4, 23, 56, 4, 7,
23, 5, 64, 78,204,204,204,204,204,206, 98,117, 98, 98, 97, 0, 0,128, 0,
0, 0, 15, 55, 4, 7, 0, 19, 64, 78, 64, 0, 0, 0, 0, 1,120,121,122,
24, 54, 4, 7, 7, 21, 64, 77,179, 51, 51, 51, 51, 52, 64, 12, 0, 0, 0,
0, 0, 0,102,111,117,114, 14, 53, 4, 7, 1, 1, 64, 77, 38,102,102,102,
102,103, 2, 3, 25, 52, 4, 7, 7, 23, 64, 76,153,153,153,153,153,154, 0,
0, 0, 0, 0, 0, 0, 0, 98,117, 98, 98, 97, 12, 51, 3, 7, 1, 64, 76,
12,204,204,204,204,205, 15, 23, 50, 4, 7, 18, 7, 64, 75,128, 0, 0, 0,
0, 1, 85,102,119, 64, 12, 0, 0, 0, 0, 0, 0, 14, 49, 4, 7, 1, 1,
64, 74,243, 51, 51, 51, 51, 52, 4, 2, 25, 48, 4, 7, 23, 7, 64, 74,102,
102,102,102,102,103, 98,117, 98, 98, 97, 0, 0, 0, 0, 0, 0, 0, 0, 13,
47, 4, 7, 0, 1, 64, 73,217,153,153,153,153,154, 15, 23, 46, 4, 7, 7,
18, 64, 73, 76,204,204,204,204,205, 64, 12, 0, 0, 0, 0, 0, 0, 85,102,
119, 10, 0, 0, 0, 34, 0, 92, 0, 1,244, 1,231, 1,218, 1,205, 1,192,
1,179, 1,166, 1,153, 1,140, 1,134, 1,121, 1,108, 1, 95, 1, 82, 1,
69, 1, 56, 1, 43, 1, 30, 1, 17, 1, 11, 0,254, 0,241, 0,228, 0,215,
0,202, 0,189, 0,176, 0,163, 0,150, 0,144, 0,131, 0,118, 0,105, 0,
92, 0, 79, 0, 0, 0, 0, 13, 64, 67, 64, 0, 0, 0, 0, 0, 35, 12, 3,
7, 1, 64, 66,179, 51, 51, 51, 51, 52, 34, 12, 3, 7, 1, 64, 66, 38,102,
102,102,102,103, 33, 12, 3, 7, 1, 64, 65,153,153,153,153,153,154, 32, 12,
3, 7, 1, 64, 65, 12,204,204,204,204,205, 31, 5, 3, 1, 1, 33, 30, 12,
3, 7, 1, 64, 63,230,102,102,102,102,103, 29, 12, 3, 7, 1, 64, 62,204,
204,204,204,204,206, 28, 12, 3, 7, 1, 64, 61,179, 51, 51, 51, 51, 52, 27,
12, 3, 7, 1, 64, 60,153,153,153,153,153,154, 26, 12, 3, 7, 1, 64, 59,
128, 0, 0, 0, 0, 1, 25, 12, 3, 7, 1, 64, 58,102,102,102,102,102,103,
24, 12, 3, 7, 1, 64, 57, 76,204,204,204,204,205, 23, 12, 3, 7, 1, 64,
56, 51, 51, 51, 51, 51, 52, 22, 12, 3, 7, 1, 64, 55, 25,153,153,153,153,
154, 21, 5, 3, 1, 1, 22, 20, 12, 3, 7, 1, 64, 52,230,102,102,102,102,
103, 19, 12, 3, 7, 1, 64, 51,204,204,204,204,204,205, 18, 12, 3, 7, 1,
64, 50,179, 51, 51, 51, 51, 52, 17, 12, 3, 7, 1, 64, 49,153,153,153,153,
153,154, 16, 12, 3, 7, 1, 64, 48,128, 0, 0, 0, 0, 0, 15, 12, 3, 7,
1, 64, 46,204,204,204,204,204,206, 14, 12, 3, 7, 1, 64, 44,153,153,153,
153,153,154, 13, 12, 3, 7, 1, 64, 42,102,102,102,102,102,103, 12, 12, 3,
7, 1, 64, 40, 51, 51, 51, 51, 51, 52, 11, 5, 3, 1, 1, 11, 10, 12, 3,
7, 1, 64, 35,204,204,204,204,204,205, 9, 12, 3, 7, 1, 64, 33,153,153,
153,153,153,154, 8, 12, 3, 7, 1, 64, 30,204,204,204,204,204,206, 7, 12,
3, 7, 1, 64, 26,102,102,102,102,102,103, 6, 12, 3, 7, 1, 64, 22, 0,
0, 0, 0, 0, 0, 5, 12, 3, 7, 1, 64, 17,153,153,153,153,153,154, 4,
12, 3, 7, 1, 64, 10,102,102,102,102,102,103, 3, 12, 3, 7, 1, 64, 1,
153,153,153,153,153,154, 2, 11, 3, 7, 9, 63,241,153,153,153,153,153,154,
10, 0, 0, 0, 29, 0,149, 0, 1,243, 1,230, 1,217, 1,204, 1,198, 1,
185, 1,172, 1,159, 1,146, 1,133, 1,120, 1,107, 1, 94, 1, 81, 1, 68,
1, 55, 1, 42, 1, 29, 1, 16, 1, 3, 0,246, 0,233, 0,220, 0,207, 0,
201, 0,188, 0,175, 0,162, 0,149, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 3, 7,
1, 64, 81,153,153,153,153,153,154, 64, 12, 3, 7, 1, 64, 81, 83, 51, 51,
51, 51, 52, 63, 12, 3, 7, 1, 64, 81, 12,204,204,204,204,205, 62, 12, 3,
7, 1, 64, 80,198,102,102,102,102,103, 61, 5, 3, 1, 1, 66, 60, 12, 3,
7, 1, 64, 80, 57,153,153,153,153,154, 59, 12, 3, 7, 1, 64, 79,230,102,
102,102,102,103, 58, 12, 3, 7, 1, 64, 79, 89,153,153,153,153,154, 57, 12,
3, 7, 1, 64, 78,204,204,204,204,204,206, 56, 12, 3, 7, 1, 64, 78, 64,
0, 0, 0, 0, 1, 55, 12, 3, 7, 1, 64, 77,179, 51, 51, 51, 51, 52, 54,
12, 3, 7, 1, 64, 77, 38,102,102,102,102,103, 53, 12, 3, 7, 1, 64, 76,
153,153,153,153,153,154, 52, 12, 3, 7, 1, 64, 76, 12,204,204,204,204,205,
51, 12, 3, 7, 1, 64, 75,128, 0, 0, 0, 0, 1, 50, 12, 3, 7, 1, 64,
74,243, 51, 51, 51, 51, 52, 49, 12, 3, 7, 1, 64, 74,102,102,102,102,102,
103, 48, 12, 3, 7, 1, 64, 73,217,153,153,153,153,154, 47, 12, 3, 7, 1,
64, 73, 76,204,204,204,204,205, 46, 12, 3, 7, 1, 64, 72,192, 0, 0, 0,
0, 1, 45, 12, 3, 7, 1, 64, 72, 51, 51, 51, 51, 51, 52, 44, 12, 3, 7,
1, 64, 71,166,102,102,102,102,103, 43, 12, 3, 7, 1, 64, 71, 25,153,153,
153,153,154, 42, 12, 3, 7, 1, 64, 70,140,204,204,204,204,205, 41, 5, 3,
1, 1, 44, 40, 12, 3, 7, 1, 64, 69,115, 51, 51, 51, 51, 52, 39, 12, 3,
7, 1, 64, 68,230,102,102,102,102,103, 38, 12, 3, 7, 1, 64, 68, 89,153,
153,153,153,154, 37, 12, 3, 7, 1, 64, 67,204,204,204,204,204,205, 36, 10,
0, 0, 0, 41, 0,103, 0, 1,250, 1,235, 1,227, 1,218, 1,211, 1,202,
1,192, 1,179, 1,172, 1,157, 1,149, 1,141, 1,132, 1,125, 1,116, 1,
106, 1, 93, 1, 86, 1, 74, 1, 63, 1, 47, 1, 40, 1, 31, 1, 16, 1, 8,
0,255, 0,248, 0,239, 0,229, 0,216, 0,209, 0,197, 0,186, 0,174, 0,
158, 0,151, 0,136, 0,128, 0,119, 0,112, 0,103, 0, 93, 0, 0, 0, 0,
10, 55, 44, 78, 85, 76, 76, 8, 2, 25, 52, 54, 44, 51, 46, 53, 6, 2, 21,
52, 53, 44, 50, 8, 2, 25, 52, 52, 44, 48, 46, 48, 7, 2, 23, 52, 51, 44,
49, 53, 14, 2, 37, 52, 50, 44, 88, 39, 53, 53, 54, 54, 55, 55, 39, 6, 2,
21, 52, 49, 44, 52, 15, 2, 39, 52, 48, 44, 50, 49, 52, 55, 52, 56, 51, 54,
52, 56, 11, 2, 31, 52, 44, 39, 98,117, 98, 98, 97, 39, 10, 2, 29, 51, 57,
44, 39,120,121,122, 39, 11, 2, 31, 51, 56, 44, 39,102,111,117,114, 39, 6,
2, 21, 51, 55, 44, 51, 12, 2, 33, 51, 54, 44, 39, 98,117, 98, 98, 97, 39,
9, 2, 27, 51, 53, 44, 78, 85, 76, 76, 8, 2, 25, 51, 52, 44, 51, 46, 53,
6, 2, 21, 51, 51, 44, 50, 8, 2, 25, 51, 50, 44, 48, 46, 48, 7, 2, 23,
51, 49, 44, 49, 53, 14, 2, 37, 51, 48, 44, 88, 39, 53, 53, 54, 54, 55, 55,
39, 8, 2, 25, 51, 44, 78, 85, 76, 76, 6, 2, 21, 50, 57, 44, 52, 15, 2,
39, 50, 56, 44, 50, 49, 52, 55, 52, 56, 51, 54, 52, 56, 10, 2, 29, 50, 55,
44, 39,120,121,122, 39, 11, 2, 31, 50, 54, 44, 39,102,111,117,114, 39, 6,
2, 21, 50, 53, 44, 51, 12, 2, 33, 50, 52, 44, 39, 98,117, 98, 98, 97, 39,
9, 2, 27, 50, 51, 44, 78, 85, 76, 76, 8, 2, 25, 50, 50, 44, 51, 46, 53,
6, 2, 21, 50, 49, 44, 50, 8, 2, 25, 50, 48, 44, 48, 46, 48, 7, 2, 23,
50, 44, 51, 46, 53, 7, 2, 23, 49, 57, 44, 49, 53, 14, 2, 37, 49, 56, 44,
88, 39, 53, 53, 54, 54, 55, 55, 39, 6, 2, 21, 49, 55, 44, 52, 12, 2, 33,
49, 54, 44, 39, 98,117, 98, 98, 97, 39, 9, 2, 27, 49, 53, 44, 78, 85, 76,
76, 8, 2, 25, 49, 52, 44, 51, 46, 53, 6, 2, 21, 49, 51, 44, 50, 8, 2,
25, 49, 50, 44, 48, 46, 48, 7, 2, 23, 49, 49, 44, 49, 53, 14, 2, 37, 49,
48, 44, 88, 39, 53, 53, 54, 54, 55, 55, 39, 5, 2, 19, 49, 44, 50, 10, 0,
0, 0, 22, 1, 32, 0, 1,243, 1,236, 1,230, 1,215, 1,207, 1,198, 1,
191, 1,182, 1,172, 1,159, 1,152, 1,140, 1,129, 1,118, 1,102, 1, 95,
1, 80, 1, 72, 1, 63, 1, 53, 1, 38, 1, 32, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 5, 2, 19, 57, 44, 52, 14, 2, 37, 56, 44, 50, 49, 52, 55, 52, 56, 51,
54, 52, 56, 9, 2, 27, 55, 44, 39,120,121,122, 39, 8, 2, 25, 54, 52, 44,
48, 46, 48, 7, 2, 23, 54, 51, 44, 49, 53, 14, 2, 37, 54, 50, 44, 88, 39,
53, 53, 54, 54, 55, 55, 39, 6, 2, 21, 54, 49, 44, 52, 15, 2, 39, 54, 48,
44, 50, 49, 52, 55, 52, 56, 51, 54, 52, 56, 10, 2, 29, 54, 44, 39,102,111,
117,114, 39, 10, 2, 29, 53, 57, 44, 39,120,121,122, 39, 11, 2, 31, 53, 56,
44, 39,102,111,117,114, 39, 6, 2, 21, 53, 55, 44, 51, 12, 2, 33, 53, 54,
44, 39, 98,117, 98, 98, 97, 39, 9, 2, 27, 53, 53, 44, 78, 85, 76, 76, 8,
2, 25, 53, 52, 44, 51, 46, 53, 6, 2, 21, 53, 51, 44, 50, 8, 2, 25, 53,
50, 44, 48, 46, 48, 7, 2, 23, 53, 49, 44, 49, 53, 14, 2, 37, 53, 48, 44,
88, 39, 53, 53, 54, 54, 55, 55, 39, 5, 2, 19, 53, 44, 51, 6, 2, 21, 52,
57, 44, 52, 12, 2, 33, 52, 56, 44, 39, 98,117, 98, 98, 97, 39,
};
/* Help message */
static const char zHelp[] =
"Usage:\n"
" sessionfuzz setup -- Generate seed files c1.txt, c2.txt, etc.\n"
" sessionfuzz run FILE ... -- Run against fuzzed changeset FILE\n"
" sessionfuzz run SQLAR ... -- Run against all files in the SQL Archive\n"
;
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "zlib.h"
/*
** Implementation of the "sqlar_uncompress(X,SZ)" SQL function
**
** Parameter SZ is interpreted as an integer. If it is less than or
** equal to zero, then this function returns a copy of X. Or, if
** SZ is equal to the size of X when interpreted as a blob, also
** return a copy of X. Otherwise, decompress blob X using zlib
** utility function uncompress() and return the results (another
** blob).
*/
static void sqlarUncompressFunc(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
uLong nData;
uLongf sz;
assert( argc==2 );
sz = sqlite3_value_int(argv[1]);
if( sz<=0 || sz==(nData = sqlite3_value_bytes(argv[0])) ){
sqlite3_result_value(context, argv[0]);
}else{
const Bytef *pData= sqlite3_value_blob(argv[0]);
Bytef *pOut = sqlite3_malloc(sz);
if( Z_OK!=uncompress(pOut, &sz, pData, nData) ){
sqlite3_result_error(context, "error in uncompress()", -1);
}else{
sqlite3_result_blob(context, pOut, sz, SQLITE_TRANSIENT);
}
sqlite3_free(pOut);
}
}
/* Run a chunk of SQL. If any errors happen, print an error message
** and exit.
*/
static void runSql(sqlite3 *db, const char *zSql){
int rc;
char *zErr = 0;
rc = sqlite3_exec(db, zSql, 0, 0, &zErr);
if( rc || zErr ){
fprintf(stderr, "SQL failed: rc=%d zErr=[%s]\n", rc, zErr);
fprintf(stderr, "SQL: [%s]\n", zSql);
exit(1);
}
}
/*
** Write buffer to disk
*/
static void writeFile(const char *zFilename, const void *pData, int nData){
FILE *out;
int n;
out = fopen(zFilename, "wb");
if( out==0 ){
fprintf(stderr, "cannot open \"%s\" for writing\n", zFilename);
exit(1);
}
n = (int)fwrite(pData, 1, nData, out);
fclose(out);
if( n!=nData ){
fprintf(stderr, "only wrote %d of %d bytes to \"%s\"\n",n,nData,zFilename);
exit(1);
}
}
/*
** Generate a changeset from session pSess and write it to zFile
*/
static void makeChangeset(const char *zFile, sqlite3_session *pSess){
void *pChg;
int nChg;
int rc;
rc = sqlite3session_changeset(pSess, &nChg, &pChg);
if( rc ){
fprintf(stderr, "sqlite3session_changeset() returned %d\n", rc);
exit(1);
}
writeFile(zFile, pChg, nChg);
sqlite3_free(pChg);
}
/*
** Read a file from disk. Space to hold the answer is obtained from
** sqlite3_malloc64().
*/
static void readFile(const char *zName, void **ppData, int *pnData){
FILE *in = fopen(zName, "rb");
long nIn;
size_t nRead;
char *pBuf;
*ppData = 0;
*pnData = 0;
if( in==0 ){
fprintf(stderr, "Cannot open \"%s\" for reading\n", zName);
exit(1);
}
fseek(in, 0, SEEK_END);
nIn = ftell(in);
rewind(in);
pBuf = sqlite3_malloc64( nIn+1 );
if( pBuf==0 ){
fprintf(stderr, "Failed to malloc %lld bytes\n", (sqlite3_int64)(nIn+1));
exit(1);
}
nRead = fread(pBuf, 1, nIn, in);
fclose(in);
if( nRead!=nIn ){
fprintf(stderr, "Read only %d of %d bytes from %s\n", (int)nRead, (int)nIn,
zName);
exit(1);
}
pBuf[nIn] = 0;
*pnData = nIn;
*ppData = pBuf;
}
/*
** The conflict callback
*/
static int conflictCall(
void *NotUsed,
int eConflict,
sqlite3_changeset_iter *p
){
(void)NotUsed;
(void)p;
printf("Conflict %d\n", eConflict);
return SQLITE_CHANGESET_OMIT;
}
/*
** Reset the database file
*/
static void db_reset(sqlite3 *db){
unsigned char *pData;
int nData;
int rc;
nData = sizeof(aDbBytes);
pData = sqlite3_malloc64( nData );
if( pData==0 ){
fprintf(stderr, "could not allocate %d bytes\n", nData);
exit(1);
}
memcpy(pData, aDbBytes, nData);
rc = sqlite3_deserialize(db, 0, pData, nData, nData,
SQLITE_DESERIALIZE_FREEONCLOSE | SQLITE_DESERIALIZE_RESIZEABLE);
if( rc ){
fprintf(stderr, "sqlite3_deserialize() failed with %d: %s\n",
rc, sqlite3_errmsg(db));
exit(1);
}
}
/*
** Given a full file pathname, return a pointer to the tail.
** Example:
**
** input: /home/drh/sqlite/abc.db
** output: abc.db
*/
static const char *fileTail(const char *z){
const char *zOut = z;
while( z[0] ){
if( z[0]=='/' && z[1]!=0 ) zOut = &z[1];
z++;
}
return zOut;
}
int main(int argc, char **argv){
const char *zCmd;
sqlite3 *db;
int rc;
sqlite3_session *pSess;
sqlite3_stmt *pStmt;
void *pChgset;
int nChgset;
int bVerbose = 0;
if( argc<2 ){
fprintf(stderr, "%s", zHelp);
exit(1);
}
rc = sqlite3_open_v2(":memory:",&db,
SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE, "memdb");
if( rc ){
fprintf(stderr, "Failed to open :memory: database: %s\n",
sqlite3_errmsg(db));
exit(1);
}
db_reset(db);
zCmd = argv[1];
if( strcmp(zCmd, "setup")==0 ){
if( argc!=2 ){
fprintf(stdout, "Wrong number of arguments.\n%s", zHelp);
exit(1);
}
runSql(db, zFillSql);
rc = sqlite3session_create(db, "main", &pSess);
if( rc ){
fprintf(stderr, "sqlite3session_create() returns %d\n", rc);
exit(1);
}
rc = sqlite3session_attach(pSess, 0);
if( rc ){
fprintf(stderr, "sqlite3session_attach(db,0) returns %d\n", rc);
exit(1);
}
runSql(db, "INSERT INTO t4(z) VALUES('');");
makeChangeset("c1.txt", pSess);
runSql(db,
"UPDATE t1 SET b=c, c=b WHERE a IN (5,7);\n"
"DELETE FROM t2 WHERE rowid IN (8,2);\n"
"INSERT OR IGNORE INTO t4 SELECT b FROM t1 WHERE b IS TRUE LIMIT 2;");
makeChangeset("c2.txt", pSess);
runSql(db, "UPDATE t3 SET x=y, y=NULL WHERE rowid IN (1,3);");
makeChangeset("c3.txt", pSess);
sqlite3session_delete(pSess);
}else
if( strcmp(zCmd, "run")==0 ){
int i;
if( argc<3 ){
fprintf(stdout, "Wrong number of arguments.\n%s", zHelp);
exit(1);
}
for(i=2; i<argc; i++){
if( strcmp(argv[i],"-v")==0 ){
bVerbose = 1;
continue;
}
readFile(argv[i], &pChgset, &nChgset);
if( nChgset >= 512
&& memcmp(pChgset, "SQLite format 3", 16)==0
){
sqlite3 *db2;
sqlite3_stmt *pStmt;
int nCase = 0;
/* This file is an SQL Archive containing many changesets */
if( !bVerbose ){ printf("%s: ", fileTail(argv[i])); fflush(stdout); }
sqlite3_open_v2(":memory:", &db2,
SQLITE_OPEN_CREATE|SQLITE_OPEN_READWRITE, "memdb");
sqlite3_deserialize(db2, 0, pChgset, nChgset, nChgset,
SQLITE_DESERIALIZE_READONLY | SQLITE_DESERIALIZE_FREEONCLOSE);
sqlite3_create_function(db2, "sqlar_uncompress", 2, SQLITE_UTF8, 0,
sqlarUncompressFunc, 0, 0);
rc = sqlite3_prepare_v2(db2, "SELECT name, sqlar_uncompress(data,sz)"
" FROM sqlar", -1, &pStmt, 0);
if( rc ){
fprintf(stderr, "SQL error: %s\n", sqlite3_errmsg(db2));
exit(1);
}
while( SQLITE_ROW==sqlite3_step(pStmt) ){
if( bVerbose ){
printf("%s/%s:", fileTail(argv[i]), sqlite3_column_text(pStmt,0));
fflush(stdout);
}
runSql(db, "BEGIN");
pChgset = (unsigned char*)sqlite3_column_blob(pStmt, 1);
nChgset = sqlite3_column_bytes(pStmt, 1);
rc = sqlite3changeset_apply(db, nChgset, pChgset, 0, conflictCall, 0);
if( bVerbose ){
printf(" Ok. rc=%d\n", rc);
fflush(stdout);
}
runSql(db, "ROLLBACK");
nCase++;
}
sqlite3_finalize(pStmt);
sqlite3_close(db2);
if( bVerbose ) printf("%s: ", fileTail(argv[i]));
printf(" %d cases, 0 crashes\n", nCase);
fflush(stdout);
}else{
/* The named file is just an ordinary changeset */
printf("%s:", fileTail(argv[i]));
fflush(stdout);
runSql(db, "BEGIN");
rc = sqlite3changeset_apply(db, nChgset, pChgset, 0, conflictCall, 0);
printf(" %d\n", rc);
fflush(stdout);
runSql(db, "ROLLBACK");
sqlite3_free(pChgset);
}
}
}else
{
fprintf(stderr, "%s", zHelp);
exit(1);
}
rc = sqlite3_prepare_v2(db, "PRAGMA integrity_check;", -1, &pStmt, 0);
if( rc ){
fprintf(stderr, "SQL error: %s\n", sqlite3_errmsg(db));
exit(1);
}
if( sqlite3_step(pStmt)!=SQLITE_ROW
|| strcmp((const char*)sqlite3_column_text(pStmt,0),"ok")!=0
){
fprintf(stderr, "Integrity check failed!\n");
do{
fprintf(stderr, "%s\n", sqlite3_column_text(pStmt,0));
}while( sqlite3_step(pStmt)==SQLITE_ROW );
}
sqlite3_finalize(pStmt);
sqlite3_close(db);
if( sqlite3_memory_used()>0 ){
fprintf(stderr, "memory leak of %lld bytes\n",
sqlite3_memory_used());
exit(1);
}
return 0;
}
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