Trace number 1824822

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) 10000.1 10002.9

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1122.1
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

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-1824822-1242482880/watcher-1824822-1242482880 -o /tmp/evaluation-result-1824822-1242482880/solver-1824822-1242482880 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824822-1242482880.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.93 1.02 0.99 3/64 21556
/proc/meminfo: memFree=855072/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=1080 CPUtime=0
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 276321522 1105920 188 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 270 188 40 102 0 165 0

[startup+0.068903 s]
/proc/loadavg: 0.93 1.02 0.99 3/64 21556
/proc/meminfo: memFree=855072/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=1212 CPUtime=0.06
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 238 0 0 0 3 3 0 0 18 0 1 0 276321522 1241088 224 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 303 224 40 102 0 198 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1212

[startup+0.101906 s]
/proc/loadavg: 0.93 1.02 0.99 3/64 21556
/proc/meminfo: memFree=855072/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=1344 CPUtime=0.09
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 265 0 0 0 4 5 0 0 18 0 1 0 276321522 1376256 251 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 336 251 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301932 s]
/proc/loadavg: 0.93 1.02 0.99 3/64 21556
/proc/meminfo: memFree=855072/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=1932 CPUtime=0.29
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 404 0 0 0 16 13 0 0 19 0 1 0 276321522 1978368 390 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 483 390 42 102 0 378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1932

[startup+0.701986 s]
/proc/loadavg: 0.93 1.02 0.99 3/64 21556
/proc/meminfo: memFree=855072/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=2196 CPUtime=0.69
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 471 0 0 0 56 13 0 0 22 0 1 0 276321522 2248704 457 1992294400 134512640 134931368 4294956240 18446744073709551615 134525652 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 549 457 42 102 0 444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2196

[startup+1.50109 s]
/proc/loadavg: 0.93 1.02 0.99 2/65 21557
/proc/meminfo: memFree=853208/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=2600 CPUtime=1.49
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 555 0 0 0 136 13 0 0 25 0 1 0 276321522 2662400 539 1992294400 134512640 134931368 4294956240 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 650 539 48 102 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2600

[startup+3.1013 s]
/proc/loadavg: 0.93 1.02 0.99 2/65 21557
/proc/meminfo: memFree=852824/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=2716 CPUtime=3.09
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 584 0 0 0 296 13 0 0 25 0 1 0 276321522 2781184 568 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 679 568 48 102 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2716

[startup+6.30172 s]
/proc/loadavg: 0.94 1.02 0.99 2/65 21557
/proc/meminfo: memFree=852640/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=2980 CPUtime=6.29
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 653 0 0 0 616 13 0 0 25 0 1 0 276321522 3051520 637 1992294400 134512640 134931368 4294956240 18446744073709551615 134520135 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 745 637 48 102 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2980

[startup+12.7016 s]
/proc/loadavg: 0.94 1.02 0.99 2/65 21557
/proc/meminfo: memFree=852192/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=3232 CPUtime=12.68
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 719 0 0 0 1255 13 0 0 25 0 1 0 276321522 3309568 703 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 808 703 48 102 0 703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3232

[startup+25.5012 s]
/proc/loadavg: 0.95 1.02 0.99 2/65 21557
/proc/meminfo: memFree=851808/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=3628 CPUtime=25.48
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 831 0 0 0 2535 13 0 0 25 0 1 0 276321522 3715072 815 1992294400 134512640 134931368 4294956240 18446744073709551615 134529490 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 907 815 48 102 0 802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3628

[startup+51.1016 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 21557
/proc/meminfo: memFree=851360/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=4124 CPUtime=51.08
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 966 0 0 0 5094 14 0 0 25 0 1 0 276321522 4222976 950 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 1031 950 48 102 0 926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4124

[startup+102.305 s]
/proc/loadavg: 0.98 1.01 0.99 2/65 21557
/proc/meminfo: memFree=850144/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=5336 CPUtime=102.26
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 1259 0 0 0 10212 14 0 0 25 0 1 0 276321522 5464064 1243 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 1334 1243 48 102 0 1229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5336

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 0.99 2/65 21557
/proc/meminfo: memFree=849696/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=5680 CPUtime=162.25
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 1367 0 0 0 16210 15 0 0 25 0 1 0 276321522 5816320 1351 1992294400 134512640 134931368 4294956240 18446744073709551615 134529974 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 1420 1351 48 102 0 1315 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5680

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21557
/proc/meminfo: memFree=849632/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=5996 CPUtime=222.23
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 1389 0 0 0 22208 15 0 0 25 0 1 0 276321522 6139904 1373 1992294400 134512640 134931368 4294956240 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 1499 1373 48 102 0 1394 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5996

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21557
/proc/meminfo: memFree=849056/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=6572 CPUtime=282.21
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 1542 0 0 0 28206 15 0 0 25 0 1 0 276321522 6729728 1526 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 1643 1526 48 102 0 1538 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6572

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21557
/proc/meminfo: memFree=848480/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=7084 CPUtime=342.19
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 1672 0 0 0 34204 15 0 0 25 0 1 0 276321522 7254016 1656 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 1771 1656 48 102 0 1666 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7084

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21557
/proc/meminfo: memFree=847648/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=7876 CPUtime=402.18
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 1878 0 0 0 40202 16 0 0 25 0 1 0 276321522 8065024 1862 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 1969 1862 48 102 0 1864 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7876

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21557
/proc/meminfo: memFree=847392/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=8132 CPUtime=462.16
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 1939 0 0 0 46200 16 0 0 25 0 1 0 276321522 8327168 1923 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 2033 1923 48 102 0 1928 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8132

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21557
/proc/meminfo: memFree=847136/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=8376 CPUtime=522.14
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 2006 0 0 0 52198 16 0 0 25 0 1 0 276321522 8577024 1990 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 2094 1990 48 102 0 1989 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8376

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21557
/proc/meminfo: memFree=847136/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=8292 CPUtime=582.12
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 2009 0 0 0 58196 16 0 0 25 0 1 0 276321522 8491008 1977 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 2073 1977 48 102 0 1968 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8292

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21557
/proc/meminfo: memFree=846560/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=8944 CPUtime=642.11
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 2169 0 0 0 64195 16 0 0 25 0 1 0 276321522 9158656 2137 1992294400 134512640 134931368 4294956240 18446744073709551615 134529794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 2236 2137 48 102 0 2131 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8944


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21573
/proc/meminfo: memFree=830944/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24564 CPUtime=9099.7
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16599 0 0 0 909935 35 0 0 25 0 1 0 276321522 25153536 5985 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6141 5985 48 102 0 6036 0
Current children cumulated CPU time (s) 9099.7
Current children cumulated vsize (KiB) 24564

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21573
/proc/meminfo: memFree=830944/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24564 CPUtime=9159.68
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16599 0 0 0 915933 35 0 0 25 0 1 0 276321522 25153536 5985 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6141 5985 48 102 0 6036 0
Current children cumulated CPU time (s) 9159.68
Current children cumulated vsize (KiB) 24564

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21573
/proc/meminfo: memFree=831008/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24564 CPUtime=9219.67
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16599 0 0 0 921932 35 0 0 25 0 1 0 276321522 25153536 5985 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6141 5985 48 102 0 6036 0
Current children cumulated CPU time (s) 9219.67
Current children cumulated vsize (KiB) 24564

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21573
/proc/meminfo: memFree=830944/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24560 CPUtime=9279.65
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16599 0 0 0 927930 35 0 0 25 0 1 0 276321522 25149440 5984 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6140 5984 48 102 0 6035 0
Current children cumulated CPU time (s) 9279.65
Current children cumulated vsize (KiB) 24560

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21575
/proc/meminfo: memFree=830752/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9339.63
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16599 0 0 0 933928 35 0 0 25 0 1 0 276321522 25133056 5980 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5980 48 102 0 6031 0
Current children cumulated CPU time (s) 9339.63
Current children cumulated vsize (KiB) 24544

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21575
/proc/meminfo: memFree=830816/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9399.61
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16599 0 0 0 939926 35 0 0 25 0 1 0 276321522 25133056 5980 1992294400 134512640 134931368 4294956240 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5980 48 102 0 6031 0
Current children cumulated CPU time (s) 9399.61
Current children cumulated vsize (KiB) 24544

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21575
/proc/meminfo: memFree=830816/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9459.59
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16606 0 0 0 945924 35 0 0 25 0 1 0 276321522 25133056 5987 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5987 48 102 0 6031 0
Current children cumulated CPU time (s) 9459.59
Current children cumulated vsize (KiB) 24544

[startup+9522.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 21575
/proc/meminfo: memFree=830880/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9519.57
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16606 0 0 0 951922 35 0 0 25 0 1 0 276321522 25133056 5987 1992294400 134512640 134931368 4294956240 18446744073709551615 134530359 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5987 48 102 0 6031 0
Current children cumulated CPU time (s) 9519.57
Current children cumulated vsize (KiB) 24544

[startup+9582.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21575
/proc/meminfo: memFree=830880/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9579.55
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16606 0 0 0 957920 35 0 0 25 0 1 0 276321522 25133056 5987 1992294400 134512640 134931368 4294956240 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5987 48 102 0 6031 0
Current children cumulated CPU time (s) 9579.55
Current children cumulated vsize (KiB) 24544

[startup+9642.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 21575
/proc/meminfo: memFree=830880/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9639.54
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16606 0 0 0 963919 35 0 0 25 0 1 0 276321522 25133056 5987 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5987 48 102 0 6031 0
Current children cumulated CPU time (s) 9639.54
Current children cumulated vsize (KiB) 24544

[startup+9702.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 21575
/proc/meminfo: memFree=830880/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9699.52
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16606 0 0 0 969917 35 0 0 25 0 1 0 276321522 25133056 5987 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5987 48 102 0 6031 0
Current children cumulated CPU time (s) 9699.52
Current children cumulated vsize (KiB) 24544

[startup+9762.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 21575
/proc/meminfo: memFree=830752/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9759.5
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16685 0 0 0 975915 35 0 0 25 0 1 0 276321522 25133056 5987 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5987 48 102 0 6031 0
Current children cumulated CPU time (s) 9759.5
Current children cumulated vsize (KiB) 24544

[startup+9822.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 21575
/proc/meminfo: memFree=830880/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9819.48
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16685 0 0 0 981913 35 0 0 25 0 1 0 276321522 25133056 5987 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5987 48 102 0 6031 0
Current children cumulated CPU time (s) 9819.48
Current children cumulated vsize (KiB) 24544

[startup+9882.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21575
/proc/meminfo: memFree=830880/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9879.47
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16764 0 0 0 987912 35 0 0 25 0 1 0 276321522 25133056 5987 1992294400 134512640 134931368 4294956240 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5987 48 102 0 6031 0
Current children cumulated CPU time (s) 9879.47
Current children cumulated vsize (KiB) 24544

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21575
/proc/meminfo: memFree=830816/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24544 CPUtime=9939.45
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16843 0 0 0 993910 35 0 0 25 0 1 0 276321522 25133056 5987 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6136 5987 48 102 0 6031 0
Current children cumulated CPU time (s) 9939.45
Current children cumulated vsize (KiB) 24544

[startup+10002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21575
/proc/meminfo: memFree=830880/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24532 CPUtime=9999.43
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16922 0 0 0 999908 35 0 0 25 0 1 0 276321522 25120768 5984 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6133 5984 48 102 0 6028 0
Current children cumulated CPU time (s) 9999.43
Current children cumulated vsize (KiB) 24532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21575
/proc/meminfo: memFree=830880/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24532 CPUtime=10000
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16922 0 0 0 999968 35 0 0 25 0 1 0 276321522 25120768 5984 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6133 5984 48 102 0 6028 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 24532

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21575
/proc/meminfo: memFree=830880/2055920 swapFree=4181380/4192956
[pid=21556] ppid=21554 vsize=24532 CPUtime=10000
/proc/21556/stat : 21556 (picosat) R 21554 21556 21519 0 -1 4194304 16922 0 0 0 999968 35 0 0 25 0 1 0 276321522 25120768 5984 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 6133 5984 48 102 0 6028 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 24532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9999.69
CPU system time (s): 0.364944
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 24916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.69
system time used= 0.364944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16922
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= 17909

runsolver used 7.11892 second user time and 21.1488 second system time

The end

Launcher Data 

Begin job on node13 at 2009-05-16 16:08:00
IDJOB=1824822
IDBENCH=20404
IDSOLVER=666
FILE ID=node13/1824822-1242482880
PBS_JOBID= 9306894
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824822-1242482880/watcher-1824822-1242482880 -o /tmp/evaluation-result-1824822-1242482880/solver-1824822-1242482880 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824822-1242482880.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a948576641dd03cc33abaca38a6e7e4c
RANDOM SEED=1357555901

node13.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		: 3000.227
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		: 3000.227
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:        855488 kB
Buffers:         96432 kB
Cached:        1003300 kB
SwapCached:       5336 kB
Active:         279028 kB
Inactive:       828916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        855488 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          13908 kB
Slab:            78416 kB
Committed_AS:   915672 kB
PageTables:       1460 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= 66428 MiB
End job on node13 at 2009-05-16 18:54:45