Trace number 304797

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
Mmisat 2007-02-08? (TO) 1200.12 1200.68

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S779713554-13.cnf
MD5SUMcfea37cf2c4e91ad4c7e1db353aebdc5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark337.509
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-304797-1172065883 -o ROOT/results/node42/solver-304797-1172065883 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304797-1172065883/mmisat /tmp/evaluation/304797-1172065883/instance-304797-1172065883.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/64 8928
/proc/meminfo: memFree=1464088/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=1044 CPUtime=0
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 226544363 1069056 108 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 261 108 81 214 0 43 0

[startup+0.106594 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8928
/proc/meminfo: memFree=1464088/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=1308 CPUtime=0.1
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 226544363 1339392 158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514671 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8928
/proc/meminfo: memFree=1464088/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=1572 CPUtime=0.51
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 226544363 1609728 233 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1463184/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=1836 CPUtime=1.32
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 335 0 0 0 132 0 0 0 25 0 1 0 226544363 1880064 318 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 459 318 81 214 0 241 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1836

[startup+2.97114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1462800/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=2232 CPUtime=2.96
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 409 0 0 0 296 0 0 0 25 0 1 0 226544363 2285568 392 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 558 392 81 214 0 340 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2232

[startup+6.24976 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1462352/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=2496 CPUtime=6.23
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 490 0 0 0 623 0 0 0 25 0 1 0 226544363 2555904 473 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 624 473 81 214 0 406 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 2496

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1461912/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=2892 CPUtime=12.69
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 583 0 0 0 1268 1 0 0 25 0 1 0 226544363 2961408 566 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 723 566 81 214 0 505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2892

[startup+25.5064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1461528/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=3288 CPUtime=25.49
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 675 0 0 0 2548 1 0 0 25 0 1 0 226544363 3366912 658 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 822 658 81 214 0 604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3288

[startup+51.1143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1455704/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=9172 CPUtime=51.09
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 2171 0 0 0 5107 2 0 0 25 0 1 0 226544363 9392128 2154 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518852 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 2293 2154 91 214 0 2075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9172

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1293080/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=171312 CPUtime=102.27
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 55397 0 0 0 10204 23 0 0 25 0 1 0 226544363 175423488 42687 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42828 42687 91 214 0 42610 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 171312

[startup+162.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1295192/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=169232 CPUtime=162.28
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 76384 0 0 0 16192 36 0 0 25 0 1 0 226544363 173293568 42156 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42308 42156 91 214 0 42090 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 169232

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1295192/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=169168 CPUtime=222.27
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 110852 0 0 0 22174 53 0 0 25 0 1 0 226544363 173228032 42139 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42292 42139 91 214 0 42074 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 169168

[startup+282.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1294360/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=170044 CPUtime=282.26
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 139979 0 0 0 28161 65 0 0 25 0 1 0 226544363 174125056 42350 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134554007 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42511 42350 91 214 0 42293 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 170044

[startup+342.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1293272/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=170472 CPUtime=342.26
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 169393 0 0 0 34146 80 0 0 25 0 1 0 226544363 174563328 42474 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42618 42474 91 214 0 42400 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 170472

[startup+402.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1295448/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=168860 CPUtime=402.27
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 203457 0 0 0 40128 99 0 0 25 0 1 0 226544363 172912640 42077 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42215 42077 91 214 0 41997 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 168860

[startup+462.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1295576/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=167644 CPUtime=462.26
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 237717 0 0 0 46108 118 0 0 25 0 1 0 226544363 171667456 41756 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 41911 41756 91 214 0 41693 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 167644

[startup+522.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8929
/proc/meminfo: memFree=1292952/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=169448 CPUtime=522.26
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 265839 0 0 0 52093 133 0 0 25 0 1 0 226544363 173514752 42208 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42362 42208 91 214 0 42144 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 169448

[startup+582.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8993
/proc/meminfo: memFree=1292064/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=170972 CPUtime=582.23
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 299053 0 0 0 58074 149 0 0 25 0 1 0 226544363 175075328 42594 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42743 42594 91 214 0 42525 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 170972

[startup+642.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9085
/proc/meminfo: memFree=1292000/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=171372 CPUtime=642.2
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 332282 0 0 0 64054 166 0 0 25 0 1 0 226544363 175484928 42693 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42843 42693 91 214 0 42625 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 171372

[startup+702.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9127
/proc/meminfo: memFree=1292568/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=167036 CPUtime=702.19
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 372411 0 0 0 70034 185 0 0 25 0 1 0 226544363 171044864 41615 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 41759 41615 91 214 0 41541 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 167036

[startup+762.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9127
/proc/meminfo: memFree=1293272/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=172100 CPUtime=762.18
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 415276 0 0 0 76012 206 0 0 25 0 1 0 226544363 176230400 42870 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 43025 42870 91 214 0 42807 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 172100

[startup+822.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9127
/proc/meminfo: memFree=1291224/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=172880 CPUtime=822.18
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 458886 0 0 0 81992 226 0 0 25 0 1 0 226544363 177029120 43057 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 43220 43057 91 214 0 43002 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 172880

[startup+882.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9127
/proc/meminfo: memFree=1292440/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=172424 CPUtime=882.17
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 498823 0 0 0 87970 247 0 0 25 0 1 0 226544363 176562176 42949 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 43106 42949 91 214 0 42888 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 172424

[startup+942.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9127
/proc/meminfo: memFree=1293656/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=171612 CPUtime=942.17
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 539936 0 0 0 93953 264 0 0 25 0 1 0 226544363 175730688 42755 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134553296 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42903 42755 91 214 0 42685 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 171612

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9127
/proc/meminfo: memFree=1293656/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=170676 CPUtime=1002.17
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 577809 0 0 0 99935 282 0 0 25 0 1 0 226544363 174772224 42523 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516169 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42669 42523 91 214 0 42451 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 170676

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9127
/proc/meminfo: memFree=1295512/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=166572 CPUtime=1062.17
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 605530 0 0 0 105921 296 0 0 25 0 1 0 226544363 170569728 41478 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548629 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 41643 41478 91 214 0 41425 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 166572

[startup+1122.71 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9127
/proc/meminfo: memFree=1294360/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=170300 CPUtime=1122.16
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 640051 0 0 0 111904 312 0 0 25 0 1 0 226544363 174387200 42429 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42575 42429 91 214 0 42357 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 170300

[startup+1182.72 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9127
/proc/meminfo: memFree=1291992/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=171592 CPUtime=1182.16
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 678913 0 0 0 117884 332 0 0 25 0 1 0 226544363 175710208 42743 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42898 42743 91 214 0 42680 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 171592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9127
/proc/meminfo: memFree=1293400/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=170680 CPUtime=1200.08
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 691923 0 0 0 119670 338 0 0 25 0 1 0 226544363 174776320 42530 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42670 42530 91 214 0 42452 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 170680

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

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

[startup+1200.65 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9127
/proc/meminfo: memFree=1293400/2055920 swapFree=4122796/4192956
[pid=8928] ppid=8926 vsize=170680 CPUtime=1200.08
/proc/8928/stat : 8928 (mmisat) R 8926 8928 8033 0 -1 4194304 691923 0 0 0 119670 338 0 0 25 0 1 0 226544363 174776320 42530 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8928/statm: 42670 42530 91 214 0 42452 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 170680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.12
CPU user time (s): 1196.71
CPU system time (s): 3.41648
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 174580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.71
system time used= 3.41648
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 691923
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= 1653

runsolver used 0.734888 second user time and 2.55261 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Wed Feb 21 13:51:23 UTC 2007

IDJOB= 304797
IDBENCH= 20141
IDSOLVER= 108
FILE ID= node42/304797-1172065883

PBS_JOBID= 3892787

Free space on /tmp= 66558 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S779713554-13.cnf
COMMAND LINE= /tmp/evaluation/304797-1172065883/mmisat /tmp/evaluation/304797-1172065883/instance-304797-1172065883.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-304797-1172065883 -o ROOT/results/node42/solver-304797-1172065883 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304797-1172065883/mmisat /tmp/evaluation/304797-1172065883/instance-304797-1172065883.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  cfea37cf2c4e91ad4c7e1db353aebdc5

RANDOM SEED= 30198243

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1464560 kB
Buffers:         37480 kB
Cached:         434384 kB
SwapCached:      64860 kB
Active:         420096 kB
Inactive:       123288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464560 kB
SwapTotal:     4192956 kB
SwapFree:      4122796 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            34044 kB
Committed_AS:   857912 kB
PageTables:       1408 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= 66558 MiB

End job on node42 on Wed Feb 21 14:11:26 UTC 2007