Trace number 338689

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.1883
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.02/0.03	c Restarting after 476 conflicts
0.02/0.05	c Restarting after 813 conflicts
0.02/0.08	c Restarting after 1322 conflicts
0.10/0.14	c Restarting after 2083 conflicts
0.20/0.23	c Restarting after 3223 conflicts
0.30/0.37	c Restarting after 4932 conflicts
0.60/0.61	c Restarting after 7494 conflicts
1.00/1.04	c Restarting after 11340 conflicts
1.69/1.77	c Restarting after 17106 conflicts
2.69/2.79	c Restarting after 25758 conflicts
4.29/4.37	c Restarting after 38732 conflicts
6.79/6.84	c Restarting after 58193 conflicts
10.79/10.85	c Restarting after 87385 conflicts
16.99/17.09	c Restarting after 131175 conflicts
27.58/27.68	c Restarting after 196862 conflicts
43.88/43.92	c Restarting after 295389 conflicts
70.07/70.12	c Restarting after 443179 conflicts
108.96/109.02	c Restarting after 664862 conflicts
167.94/168.06	c Restarting after 997388 conflicts
260.72/260.84	c Restarting after 1496177 conflicts
409.77/409.95	c Restarting after 2244361 conflicts
636.32/636.50	c Restarting after 3366637 conflicts
993.33/993.66	c Restarting after 5050051 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-338689-1173690354 -o ROOT/results/node75/solver-338689-1173690354 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338689-1173690354/sat7_bin /tmp/evaluation/338689-1173690354/instance-338689-1173690354.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 28347
/proc/meminfo: memFree=1813888/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=1064 CPUtime=0
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 131 0 0 0 0 0 0 0 20 0 1 0 389001230 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 266 114 87 220 0 43 0

[startup+0.029556 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 28347
/proc/meminfo: memFree=1813888/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=1200 CPUtime=0.02
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 186 0 0 0 2 0 0 0 20 0 1 0 389001230 1228800 169 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 300 169 95 220 0 77 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1200

[startup+0.101564 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 28347
/proc/meminfo: memFree=1813888/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=1976 CPUtime=0.1
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 259 0 0 0 10 0 0 0 20 0 1 0 389001230 2023424 242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525822 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 494 242 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301587 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 28347
/proc/meminfo: memFree=1813888/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=1976 CPUtime=0.3
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 340 0 0 0 30 0 0 0 22 0 1 0 389001230 2023424 323 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 494 323 95 220 0 271 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1976

[startup+0.701635 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 28347
/proc/meminfo: memFree=1813888/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=3136 CPUtime=0.7
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 457 0 0 0 70 0 0 0 25 0 1 0 389001230 3211264 440 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 784 440 95 220 0 561 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3136

[startup+1.50173 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 28348
/proc/meminfo: memFree=1812224/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=3136 CPUtime=1.49
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 562 0 0 0 149 0 0 0 25 0 1 0 389001230 3211264 545 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 784 545 95 220 0 561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3136

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 28348
/proc/meminfo: memFree=1811840/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=3268 CPUtime=3.09
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 646 0 0 0 309 0 0 0 25 0 1 0 389001230 3346432 629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538640 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 817 629 95 220 0 594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3268

[startup+6.30231 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 28348
/proc/meminfo: memFree=1811136/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=5588 CPUtime=6.29
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 763 0 0 0 629 0 0 0 25 0 1 0 389001230 5722112 746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 1397 746 95 220 0 1174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5588

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.94 2/65 28348
/proc/meminfo: memFree=1810368/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=5856 CPUtime=12.69
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 926 0 0 0 1269 0 0 0 25 0 1 0 389001230 5996544 909 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539864 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 1464 909 95 220 0 1241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5856

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.94 2/65 28348
/proc/meminfo: memFree=1809600/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=6128 CPUtime=25.48
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 1106 0 0 0 2548 0 0 0 25 0 1 0 389001230 6275072 1089 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 1532 1089 95 220 0 1309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6128

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.94 2/65 28348
/proc/meminfo: memFree=1808704/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=6680 CPUtime=51.07
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 1350 0 0 0 5107 0 0 0 25 0 1 0 389001230 6840320 1333 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 1670 1333 95 220 0 1447 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6680

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.94 2/65 28348
/proc/meminfo: memFree=1806912/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=11204 CPUtime=102.27
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 1758 0 0 0 10226 1 0 0 25 0 1 0 389001230 11472896 1741 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536136 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 2801 1741 95 220 0 2578 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11204

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1805888/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=11636 CPUtime=162.24
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 2010 0 0 0 16223 1 0 0 25 0 1 0 389001230 11915264 1993 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 2909 1993 95 220 0 2686 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11636

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1805376/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=11924 CPUtime=222.23
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 2117 0 0 0 22221 2 0 0 25 0 1 0 389001230 12210176 2100 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 2981 2100 95 220 0 2758 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11924

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1804736/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=12068 CPUtime=282.21
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 2265 0 0 0 28219 2 0 0 25 0 1 0 389001230 12357632 2248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 3017 2248 95 220 0 2794 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12068

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1804352/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=12212 CPUtime=342.19
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 2372 0 0 0 34217 2 0 0 25 0 1 0 389001230 12505088 2355 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 3053 2355 95 220 0 2830 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12212

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1804032/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=12356 CPUtime=402.18
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 2464 0 0 0 40216 2 0 0 25 0 1 0 389001230 12652544 2447 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 3089 2447 95 220 0 2866 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12356

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1803008/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=12644 CPUtime=462.17
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 2696 0 0 0 46214 3 0 0 25 0 1 0 389001230 12947456 2679 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 3161 2679 95 220 0 2938 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12644

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1802688/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=12788 CPUtime=522.15
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 2777 0 0 0 52212 3 0 0 25 0 1 0 389001230 13094912 2760 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 3197 2760 95 220 0 2974 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12788

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1802176/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=12932 CPUtime=582.13
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 2909 0 0 0 58210 3 0 0 25 0 1 0 389001230 13242368 2892 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 3233 2892 95 220 0 3010 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12932

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1801600/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=13076 CPUtime=642.12
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3056 0 0 0 64209 3 0 0 25 0 1 0 389001230 13389824 3039 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558404 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 3269 3039 95 220 0 3046 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13076

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1801152/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=13524 CPUtime=702.1
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3166 0 0 0 70207 3 0 0 25 0 1 0 389001230 13848576 3149 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 3381 3149 95 220 0 3158 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13524

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1800576/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=17624 CPUtime=762.09
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3304 0 0 0 76205 4 0 0 25 0 1 0 389001230 18046976 3287 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 4406 3287 95 220 0 4183 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 17624

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1800384/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=17768 CPUtime=822.07
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3354 0 0 0 82203 4 0 0 25 0 1 0 389001230 18194432 3337 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537448 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 4442 3337 95 220 0 4219 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17768

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1800256/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=17928 CPUtime=882.05
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3389 0 0 0 88201 4 0 0 25 0 1 0 389001230 18358272 3372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 4482 3372 95 220 0 4259 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17928

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1800192/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=18088 CPUtime=942.03
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3427 0 0 0 94199 4 0 0 25 0 1 0 389001230 18522112 3410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 4522 3410 95 220 0 4299 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 18088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1799680/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=18408 CPUtime=1002.02
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3539 0 0 0 100197 5 0 0 25 0 1 0 389001230 18849792 3522 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 4602 3522 95 220 0 4379 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1799488/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=18568 CPUtime=1062.01
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3595 0 0 0 106196 5 0 0 25 0 1 0 389001230 19013632 3578 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 4642 3578 95 220 0 4419 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 18568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1799168/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=18888 CPUtime=1121.99
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3670 0 0 0 112194 5 0 0 25 0 1 0 389001230 19341312 3653 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 4722 3653 95 220 0 4499 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1798720/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=19048 CPUtime=1181.97
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3763 0 0 0 118192 5 0 0 25 0 1 0 389001230 19505152 3746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 4762 3746 95 220 0 4539 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 28348
/proc/meminfo: memFree=1798656/2055920 swapFree=4182240/4192956
[pid=28347] ppid=28345 vsize=19208 CPUtime=1200.07
/proc/28347/stat : 28347 (sat7_bin) R 28345 28347 27327 0 -1 4194304 3786 0 0 0 120002 5 0 0 25 0 1 0 389001230 19668992 3769 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 4802 3769 95 220 0 4579 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19208

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.057991
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 19208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3786
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1029

runsolver used 0.756884 second user time and 2.53561 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar 12 09:05:54 UTC 2007

IDJOB= 338689
IDBENCH= 24729
IDSOLVER= 101
FILE ID= node75/338689-1173690354

PBS_JOBID= 4101736

Free space on /tmp= 66514 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338689-1173690354/sat7_bin /tmp/evaluation/338689-1173690354/instance-338689-1173690354.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-338689-1173690354 -o ROOT/results/node75/solver-338689-1173690354 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338689-1173690354/sat7_bin /tmp/evaluation/338689-1173690354/instance-338689-1173690354.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  bc769deecd9ed9694b8be132b5bd15cd

RANDOM SEED= 183792961

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1814360 kB
Buffers:         29296 kB
Cached:         163184 kB
SwapCached:       4992 kB
Active:          77356 kB
Inactive:       126908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814360 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            23268 kB
Committed_AS:   901744 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66514 MiB

End job on node75 on Mon Mar 12 09:25:56 UTC 2007