Trace number 332774

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) 1200.11 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00150.sat05-1328.reshuffled-07.cnf
MD5SUMb89dce22e5369c8081062018c6eea272
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.37979
Satisfiable
(Un)Satisfiability was proved
Number of variables552
Number of clauses30977
Sum of the clauses size265108
Maximum clause length11
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 29
Number of clauses of size 3112
Number of clauses of size 4194
Number of clauses of size 5765
Number of clauses of size over 529893

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-332774-1173489668 -o ROOT/results/node18/solver-332774-1173489668 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332774-1173489668/mmisat /tmp/evaluation/332774-1173489668/instance-332774-1173489668.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: 1.83 1.83 1.45 3/77 14480
/proc/meminfo: memFree=1573944/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=1176 CPUtime=0
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 368921385 1204224 127 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134571420 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 294 127 81 214 0 76 0

[startup+0.07438 s]
/proc/loadavg: 1.83 1.83 1.45 3/77 14480
/proc/meminfo: memFree=1573944/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=1440 CPUtime=0.07
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 217 0 0 0 7 0 0 0 18 0 1 0 368921385 1474560 200 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 360 200 81 214 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1440

[startup+0.101383 s]
/proc/loadavg: 1.83 1.83 1.45 3/77 14480
/proc/meminfo: memFree=1573944/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=1440 CPUtime=0.1
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 368921385 1474560 218 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 360 218 81 214 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1440

[startup+0.301402 s]
/proc/loadavg: 1.83 1.83 1.45 3/77 14480
/proc/meminfo: memFree=1573944/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=1836 CPUtime=0.29
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 368921385 1880064 307 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 459 307 81 214 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701441 s]
/proc/loadavg: 1.83 1.83 1.45 3/77 14480
/proc/meminfo: memFree=1573944/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=2232 CPUtime=0.69
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 437 0 0 0 69 0 0 0 22 0 1 0 368921385 2285568 420 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 558 420 81 214 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2232

[startup+1.50152 s]
/proc/loadavg: 1.83 1.83 1.45 2/78 14481
/proc/meminfo: memFree=1572272/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=2892 CPUtime=1.49
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 590 0 0 0 149 0 0 0 25 0 1 0 368921385 2961408 573 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 723 573 81 214 0 505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2892

[startup+3.10167 s]
/proc/loadavg: 1.77 1.82 1.45 2/78 14481
/proc/meminfo: memFree=1571440/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=3684 CPUtime=3.09
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 792 0 0 0 309 0 0 0 25 0 1 0 368921385 3772416 775 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 921 775 81 214 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3684

[startup+6.30198 s]
/proc/loadavg: 1.77 1.82 1.45 2/78 14481
/proc/meminfo: memFree=1570096/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=4608 CPUtime=6.29
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 1027 0 0 0 629 0 0 0 25 0 1 0 368921385 4718592 1010 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 1152 1010 81 214 0 934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4608

[startup+12.7016 s]
/proc/loadavg: 1.65 1.79 1.45 2/78 14481
/proc/meminfo: memFree=1569008/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=5532 CPUtime=12.69
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 1254 0 0 0 1269 0 0 0 25 0 1 0 368921385 5664768 1237 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 1383 1237 81 214 0 1165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5532

[startup+25.5018 s]
/proc/loadavg: 1.55 1.76 1.44 2/78 14481
/proc/meminfo: memFree=1568176/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=6324 CPUtime=25.49
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 1449 0 0 0 2548 1 0 0 25 0 1 0 368921385 6475776 1432 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 1581 1432 81 214 0 1363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6324

[startup+51.1013 s]
/proc/loadavg: 1.51 1.73 1.44 2/78 14481
/proc/meminfo: memFree=1567344/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=7116 CPUtime=51.08
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 1650 0 0 0 5107 1 0 0 25 0 1 0 368921385 7286784 1633 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 1779 1633 81 214 0 1561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7116

[startup+102.305 s]
/proc/loadavg: 1.27 1.62 1.42 2/78 14481
/proc/meminfo: memFree=1566320/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=8172 CPUtime=102.27
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 1894 0 0 0 10226 1 0 0 25 0 1 0 368921385 8368128 1877 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2043 1877 81 214 0 1825 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8172

[startup+162.301 s]
/proc/loadavg: 1.18 1.53 1.40 2/78 14481
/proc/meminfo: memFree=1565424/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=8964 CPUtime=162.26
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 2102 0 0 0 16224 2 0 0 25 0 1 0 368921385 9179136 2085 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2241 2085 81 214 0 2023 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 8964

[startup+222.302 s]
/proc/loadavg: 1.20 1.47 1.38 2/78 14481
/proc/meminfo: memFree=1564656/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=9624 CPUtime=222.24
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 2280 0 0 0 22222 2 0 0 25 0 1 0 368921385 9854976 2263 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2406 2263 81 214 0 2188 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9624

[startup+282.302 s]
/proc/loadavg: 1.08 1.39 1.36 2/78 14481
/proc/meminfo: memFree=1563952/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=10284 CPUtime=282.22
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 2440 0 0 0 28219 3 0 0 25 0 1 0 368921385 10530816 2423 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2571 2423 81 214 0 2353 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10284

[startup+342.301 s]
/proc/loadavg: 1.02 1.31 1.33 2/78 14481
/proc/meminfo: memFree=1563376/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=10944 CPUtime=342.2
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 2588 0 0 0 34217 3 0 0 25 0 1 0 368921385 11206656 2571 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2736 2571 81 214 0 2518 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10944

[startup+402.301 s]
/proc/loadavg: 1.01 1.26 1.31 2/78 14481
/proc/meminfo: memFree=1562736/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=11472 CPUtime=402.2
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 2727 0 0 0 40216 4 0 0 25 0 1 0 368921385 11747328 2710 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 2868 2710 81 214 0 2650 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 11472

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.28 2/78 14481
/proc/meminfo: memFree=1562160/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=12000 CPUtime=462.17
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 2858 0 0 0 46213 4 0 0 25 0 1 0 368921385 12288000 2841 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3000 2841 81 214 0 2782 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12000

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.27 2/78 14481
/proc/meminfo: memFree=1561648/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=12528 CPUtime=522.17
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 2984 0 0 0 52212 5 0 0 25 0 1 0 368921385 12828672 2967 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3132 2967 81 214 0 2914 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 12528

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.25 2/78 14481
/proc/meminfo: memFree=1561136/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=12924 CPUtime=582.15
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 3104 0 0 0 58210 5 0 0 25 0 1 0 368921385 13234176 3087 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3231 3087 81 214 0 3013 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12924

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.23 2/78 14481
/proc/meminfo: memFree=1560624/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=13452 CPUtime=642.14
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 3218 0 0 0 64208 6 0 0 25 0 1 0 368921385 13774848 3201 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3363 3201 81 214 0 3145 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13452

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/78 14481
/proc/meminfo: memFree=1560112/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=13848 CPUtime=702.12
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 3329 0 0 0 70206 6 0 0 25 0 1 0 368921385 14180352 3312 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3462 3312 81 214 0 3244 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13848

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.19 2/78 14481
/proc/meminfo: memFree=1559664/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=14244 CPUtime=762.1
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 3436 0 0 0 76204 6 0 0 25 0 1 0 368921385 14585856 3419 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3561 3419 81 214 0 3343 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 14244

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/78 14481
/proc/meminfo: memFree=1559216/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=14640 CPUtime=822.09
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 3537 0 0 0 82202 7 0 0 25 0 1 0 368921385 14991360 3520 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3660 3520 81 214 0 3442 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14640

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/78 14481
/proc/meminfo: memFree=1558768/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=15036 CPUtime=882.07
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 3636 0 0 0 88200 7 0 0 25 0 1 0 368921385 15396864 3619 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3759 3619 81 214 0 3541 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 15036

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/78 14481
/proc/meminfo: memFree=1558320/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=15432 CPUtime=942.06
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 3733 0 0 0 94198 8 0 0 25 0 1 0 368921385 15802368 3716 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3858 3716 81 214 0 3640 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 15432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 14481
/proc/meminfo: memFree=1557936/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=15828 CPUtime=1002.04
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 3828 0 0 0 100196 8 0 0 25 0 1 0 368921385 16207872 3811 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 3957 3811 81 214 0 3739 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 15828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 14481
/proc/meminfo: memFree=1557552/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=16224 CPUtime=1062.03
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 3920 0 0 0 106194 9 0 0 25 0 1 0 368921385 16613376 3903 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 4056 3903 81 214 0 3838 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 16224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 14481
/proc/meminfo: memFree=1557168/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=16620 CPUtime=1122.01
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 4011 0 0 0 112192 9 0 0 25 0 1 0 368921385 17018880 3994 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 4155 3994 81 214 0 3937 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 16620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 14481
/proc/meminfo: memFree=1556784/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=16884 CPUtime=1182
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 4099 0 0 0 118190 10 0 0 25 0 1 0 368921385 17289216 4082 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 4221 4082 81 214 0 4003 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 16884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 14481
/proc/meminfo: memFree=1556656/2055920 swapFree=4153284/4192956
[pid=14480] ppid=14478 vsize=17016 CPUtime=1200.1
/proc/14480/stat : 14480 (mmisat) R 14478 14480 12487 0 -1 4194304 4125 0 0 0 120000 10 0 0 25 0 1 0 368921385 17424384 4108 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14480/statm: 4254 4108 81 214 0 4036 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 17016

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): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.107983
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 17016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4125
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= 1027

runsolver used 1.3308 second user time and 3.04554 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sat Mar 10 01:21:08 UTC 2007

IDJOB= 332774
IDBENCH= 24588
IDSOLVER= 108
FILE ID= node18/332774-1173489668

PBS_JOBID= 4101084

Free space on /tmp= 66512 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00150.sat05-1328.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332774-1173489668/mmisat /tmp/evaluation/332774-1173489668/instance-332774-1173489668.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-332774-1173489668 -o ROOT/results/node18/solver-332774-1173489668 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332774-1173489668/mmisat /tmp/evaluation/332774-1173489668/instance-332774-1173489668.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  b89dce22e5369c8081062018c6eea272

RANDOM SEED= 543393216

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1574288 kB
Buffers:         40832 kB
Cached:         362748 kB
SwapCached:       2856 kB
Active:         146612 kB
Inactive:       282128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574288 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          32216 kB
Slab:            38512 kB
Committed_AS:  1224004 kB
PageTables:       1672 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= 66512 MiB

End job on node18 on Sat Mar 10 01:41:11 UTC 2007