Trace number 1717760

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 1200.04 1200.43

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717760-1240630330/watcher-1717760-1240630330 -o /tmp/evaluation-result-1717760-1240630330/solver-1717760-1240630330 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717760-1240630330.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): 1800 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 3/65 19869
/proc/meminfo: memFree=1674048/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=884 CPUtime=0
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 91065920 905216 110 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 221 110 40 102 0 116 0

[startup+0.106096 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19869
/proc/meminfo: memFree=1674048/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=1992 CPUtime=0.1
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 329 0 0 0 5 5 0 0 18 0 1 0 91065920 2039808 315 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 498 315 40 102 0 393 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.201104 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19869
/proc/meminfo: memFree=1674048/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=2140 CPUtime=0.19
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 429 0 0 0 9 10 0 0 18 0 1 0 91065920 2191360 415 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 535 415 40 102 0 430 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2140

[startup+0.301117 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19869
/proc/meminfo: memFree=1674048/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=3432 CPUtime=0.29
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 584 0 0 0 14 15 0 0 19 0 1 0 91065920 3514368 570 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 858 570 40 102 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.701162 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19869
/proc/meminfo: memFree=1674048/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=6540 CPUtime=0.69
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 1151 0 0 0 33 36 0 0 22 0 1 0 91065920 6696960 1137 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 1635 1137 40 102 0 1530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6540

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1667320/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=13136 CPUtime=1.49
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 2315 0 0 0 71 78 0 0 25 0 1 0 91065920 13451264 2301 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 3284 2301 40 102 0 3179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13136

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1660792/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=25940 CPUtime=3.09
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 4603 0 0 0 143 166 0 0 25 0 1 0 91065920 26562560 4589 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19869/statm: 6485 4589 40 102 0 6380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25940

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1643192/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=51416 CPUtime=6.28
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 8915 0 0 0 291 337 0 0 25 0 1 0 91065920 52649984 8901 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 12854 8901 40 102 0 12749 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 51416

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1608888/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=73392 CPUtime=12.68
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 16367 0 0 0 655 613 0 0 25 0 1 0 91065920 75153408 16353 1992294400 134512640 134931368 4294956224 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 18348 16353 42 102 0 18243 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73392

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1607672/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=73528 CPUtime=25.48
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 16698 0 0 0 1935 613 0 0 25 0 1 0 91065920 75292672 16682 1992294400 134512640 134931368 4294956224 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 18382 16682 48 102 0 18277 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73528

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1606712/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=74260 CPUtime=51.05
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 16929 0 0 0 4492 613 0 0 25 0 1 0 91065920 76042240 16913 1992294400 134512640 134931368 4294956224 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 18565 16913 48 102 0 18460 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 74260

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1604344/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=76460 CPUtime=102.23
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 17540 0 0 0 9610 613 0 0 25 0 1 0 91065920 78295040 17524 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 19115 17524 48 102 0 19010 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 76460

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1602808/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=78096 CPUtime=162.22
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 17943 0 0 0 15608 614 0 0 25 0 1 0 91065920 79970304 17927 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 19524 17927 48 102 0 19419 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78096

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1600056/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=80736 CPUtime=222.2
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 18587 0 0 0 21606 614 0 0 25 0 1 0 91065920 82673664 18571 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 20184 18571 48 102 0 20079 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 80736

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19870
/proc/meminfo: memFree=1596984/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=83148 CPUtime=282.17
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 19357 0 0 0 27603 614 0 0 25 0 1 0 91065920 85143552 19341 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 20787 19341 48 102 0 20682 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 83148

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1594672/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=87228 CPUtime=342.15
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 19871 0 0 0 33600 615 0 0 25 0 1 0 91065920 89321472 19855 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 21807 19855 48 102 0 21702 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 87228

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1591416/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=90752 CPUtime=402.14
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 20754 0 0 0 39598 616 0 0 25 0 1 0 91065920 92930048 20738 1992294400 134512640 134931368 4294956224 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 22688 20738 48 102 0 22583 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 90752

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1588856/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=93052 CPUtime=462.12
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 21358 0 0 0 45595 617 0 0 25 0 1 0 91065920 95285248 21342 1992294400 134512640 134931368 4294956224 18446744073709551615 134524239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 23263 21342 48 102 0 23158 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 93052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1585912/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=96384 CPUtime=522.11
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 22169 0 0 0 51593 618 0 0 25 0 1 0 91065920 98697216 22153 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 24096 22153 48 102 0 23991 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 96384

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1581624/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=100540 CPUtime=582.09
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 23204 0 0 0 57591 618 0 0 25 0 1 0 91065920 102952960 23188 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 25135 23188 48 102 0 25030 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 100540

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1579320/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=102720 CPUtime=642.07
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 23778 0 0 0 63588 619 0 0 25 0 1 0 91065920 105185280 23762 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 25680 23762 48 102 0 25575 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 102720

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1576632/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=105368 CPUtime=702.05
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 24433 0 0 0 69586 619 0 0 25 0 1 0 91065920 107896832 24417 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 26342 24417 48 102 0 26237 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 105368

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1573624/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=108380 CPUtime=762.04
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 25178 0 0 0 75584 620 0 0 25 0 1 0 91065920 110981120 25162 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 27095 25162 48 102 0 26990 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 108380

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1571384/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=110552 CPUtime=822.02
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 25730 0 0 0 81581 621 0 0 25 0 1 0 91065920 113205248 25714 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 27638 25714 48 102 0 27533 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 110552

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1568888/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=113036 CPUtime=882
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 26344 0 0 0 87579 621 0 0 25 0 1 0 91065920 115748864 26328 1992294400 134512640 134931368 4294956224 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 28259 26328 48 102 0 28154 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 113036

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1566776/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=115076 CPUtime=941.99
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 26869 0 0 0 93577 622 0 0 25 0 1 0 91065920 117837824 26853 1992294400 134512640 134931368 4294956224 18446744073709551615 134522712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 28769 26853 48 102 0 28664 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 115076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1564472/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=117368 CPUtime=1001.97
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 27437 0 0 0 99574 623 0 0 25 0 1 0 91065920 120184832 27421 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 29342 27421 48 102 0 29237 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 117368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1562744/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=118920 CPUtime=1061.94
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 27848 0 0 0 105571 623 0 0 25 0 1 0 91065920 121774080 27832 1992294400 134512640 134931368 4294956224 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 29730 27832 48 102 0 29625 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 118920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1560504/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=121320 CPUtime=1121.93
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 28429 0 0 0 111569 624 0 0 25 0 1 0 91065920 124231680 28413 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 30330 28413 48 102 0 30225 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 121320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1557560/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=124216 CPUtime=1181.91
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 29162 0 0 0 117566 625 0 0 25 0 1 0 91065920 127197184 29146 1992294400 134512640 134931368 4294956224 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 31054 29146 48 102 0 30949 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 124216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1557112/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=124480 CPUtime=1200.01
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 29249 0 0 0 119376 625 0 0 25 0 1 0 91065920 127467520 29233 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 31120 29233 48 102 0 31015 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 124480

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19872
/proc/meminfo: memFree=1557112/2055920 swapFree=4192952/4192956
[pid=19869] ppid=19867 vsize=124480 CPUtime=1200.01
/proc/19869/stat : 19869 (picosat) R 19867 19869 19036 0 -1 4194304 29249 0 0 0 119376 625 0 0 25 0 1 0 91065920 127467520 29233 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19869/statm: 31120 29233 48 102 0 31015 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 124480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1193.76
CPU system time (s): 6.27604
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 124480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.76
system time used= 6.27604
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29249
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= 2
involuntary context switches= 2845

runsolver used 1.3408 second user time and 2.73158 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 05:32:12
IDJOB=1717760
IDBENCH=20423
IDSOLVER=563
FILE ID=node74/1717760-1240630330
PBS_JOBID= 9186359
Free space on /tmp= 103140 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717760-1240630330/watcher-1717760-1240630330 -o /tmp/evaluation-result-1717760-1240630330/solver-1717760-1240630330 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717760-1240630330.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7cc30e40be8c690e76c3fb158623be61
RANDOM SEED=290258937

node74.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.233
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		: 3000.233
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:       1674528 kB
Buffers:         76472 kB
Cached:         215516 kB
SwapCached:          4 kB
Active:          94300 kB
Inactive:       212556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674528 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           28056 kB
Writeback:           0 kB
Mapped:          24588 kB
Slab:            60332 kB
Committed_AS:   368216 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103140 MiB
End job on node74 at 2009-04-25 05:52:15