Trace number 1581614

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) 1200.11 1200.73

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p0.cnf
MD5SUMbcbcc9a4e4a7e3ebed9eeaa393ebdc32
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark923.365
Satisfiable
(Un)Satisfiability was proved
Number of variables199304
Number of clauses1005834
Sum of the clauses size2392967
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756917
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1581614-1238931112/watcher-1581614-1238931112 -o /tmp/evaluation-result-1581614-1238931112/solver-1581614-1238931112 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1581614-1238931112.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: 0.92 0.98 1.08 3/64 2950
/proc/meminfo: memFree=1563408/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=1536 CPUtime=0
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 1165773663 1572864 229 1992294400 134512640 134931368 4294956224 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 384 231 40 102 0 279 0

[startup+0.090761 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 2950
/proc/meminfo: memFree=1563408/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=16784 CPUtime=0.08
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 2745 0 0 0 5 3 0 0 18 0 1 0 1165773663 17186816 2731 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 4196 2731 40 102 0 4091 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16784

[startup+0.101762 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 2950
/proc/meminfo: memFree=1563408/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=16784 CPUtime=0.09
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 2745 0 0 0 6 3 0 0 18 0 1 0 1165773663 17186816 2731 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 4196 2731 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301784 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 2950
/proc/meminfo: memFree=1563408/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=17052 CPUtime=0.29
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 2794 0 0 0 15 14 0 0 20 0 1 0 1165773663 17461248 2780 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 4263 2780 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701831 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 2950
/proc/meminfo: memFree=1563408/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=18108 CPUtime=0.69
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 3068 0 0 0 31 38 0 0 24 0 1 0 1165773663 18542592 3054 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 4527 3055 40 102 0 4422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18108

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 2951
/proc/meminfo: memFree=1550088/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=21012 CPUtime=1.49
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 3801 0 0 0 69 80 0 0 25 0 1 0 1165773663 21516288 3787 1992294400 134512640 134931368 4294956224 18446744073709551615 134605922 0 0 4096 0 0 0 0 17 1 0 0
/proc/2950/statm: 5253 3787 40 102 0 5148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21012

[startup+3.10111 s]
/proc/loadavg: 1.01 1.00 1.08 2/65 2951
/proc/meminfo: memFree=1547208/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=24224 CPUtime=3.09
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 4578 0 0 0 145 164 0 0 25 0 1 0 1165773663 24805376 4564 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 6056 4564 40 102 0 5951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24224

[startup+6.30147 s]
/proc/loadavg: 1.01 1.00 1.08 2/65 2951
/proc/meminfo: memFree=1539400/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=32776 CPUtime=6.29
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 6871 0 0 0 298 331 0 0 25 0 1 0 1165773663 33562624 6857 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 8194 6857 40 102 0 8089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32776

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.08 2/65 2951
/proc/meminfo: memFree=1530440/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=41204 CPUtime=12.68
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 8330 0 0 0 883 385 0 0 25 0 1 0 1165773663 42192896 8289 1992294400 134512640 134931368 4294956224 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 10301 8289 48 102 0 10196 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41204

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2951
/proc/meminfo: memFree=1528776/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=43020 CPUtime=25.46
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 8791 0 0 0 2160 386 0 0 25 0 1 0 1165773663 44052480 8750 1992294400 134512640 134931368 4294956224 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 10755 8750 48 102 0 10650 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43020

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2951
/proc/meminfo: memFree=1522952/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=48804 CPUtime=51.05
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 10248 0 0 0 4716 389 0 0 25 0 1 0 1165773663 49975296 10207 1992294400 134512640 134931368 4294956224 18446744073709551615 134524081 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 12201 10207 48 102 0 12096 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48804

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2951
/proc/meminfo: memFree=1510600/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=61072 CPUtime=102.23
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 13302 0 0 0 9831 392 0 0 25 0 1 0 1165773663 62537728 13261 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 15268 13261 48 102 0 15163 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 61072

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2951
/proc/meminfo: memFree=1496840/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=74768 CPUtime=162.21
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 16748 0 0 0 15824 397 0 0 25 0 1 0 1165773663 76562432 16707 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 18692 16707 48 102 0 18587 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 74768

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 2951
/proc/meminfo: memFree=1482376/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=89176 CPUtime=222.18
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 20335 0 0 0 21818 400 0 0 25 0 1 0 1165773663 91316224 20294 1992294400 134512640 134931368 4294956224 18446744073709551615 134523989 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 22294 20294 48 102 0 22189 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 89176

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2951
/proc/meminfo: memFree=1469256/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=102352 CPUtime=282.15
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 23627 0 0 0 27812 403 0 0 25 0 1 0 1165773663 104808448 23586 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 25588 23586 48 102 0 25483 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 102352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2951
/proc/meminfo: memFree=1457288/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=114128 CPUtime=342.12
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 26601 0 0 0 33806 406 0 0 25 0 1 0 1165773663 116867072 26560 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 28532 26560 48 102 0 28427 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 114128

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2951
/proc/meminfo: memFree=1447496/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=123984 CPUtime=402.1
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 29050 0 0 0 39801 409 0 0 25 0 1 0 1165773663 126959616 29009 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 30996 29009 48 102 0 30891 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 123984

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2951
/proc/meminfo: memFree=1437576/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=133740 CPUtime=462.07
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31490 0 0 0 45795 412 0 0 25 0 1 0 1165773663 136949760 31449 1992294400 134512640 134931368 4294956224 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33435 31449 48 102 0 33330 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 133740

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2951
/proc/meminfo: memFree=1435912/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=522
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31904 0 0 0 51787 413 0 0 25 0 1 0 1165773663 138264576 31810 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31810 48 102 0 33651 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 135024

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2951
/proc/meminfo: memFree=1435848/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=581.97
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31904 0 0 0 57784 413 0 0 25 0 1 0 1165773663 138264576 31810 1992294400 134512640 134931368 4294956224 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31810 48 102 0 33651 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 135024

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2951
/proc/meminfo: memFree=1435848/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=641.95
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31904 0 0 0 63782 413 0 0 25 0 1 0 1165773663 138264576 31810 1992294400 134512640 134931368 4294956224 18446744073709551615 134520028 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31810 48 102 0 33651 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 135024

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2951
/proc/meminfo: memFree=1435784/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=701.91
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31904 0 0 0 69778 413 0 0 25 0 1 0 1165773663 138264576 31810 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31810 48 102 0 33651 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 135024

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2951
/proc/meminfo: memFree=1435720/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=761.9
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31904 0 0 0 75777 413 0 0 25 0 1 0 1165773663 138264576 31810 1992294400 134512640 134931368 4294956224 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31810 48 102 0 33651 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 135024

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2951
/proc/meminfo: memFree=1435784/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=821.87
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31904 0 0 0 81774 413 0 0 25 0 1 0 1165773663 138264576 31810 1992294400 134512640 134931368 4294956224 18446744073709551615 134544854 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31810 48 102 0 33651 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 135024

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2953
/proc/meminfo: memFree=1435656/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=881.81
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31909 0 0 0 87768 413 0 0 25 0 1 0 1165773663 138264576 31815 1992294400 134512640 134931368 4294956224 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31815 48 102 0 33651 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 135024

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2953
/proc/meminfo: memFree=1435656/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=941.79
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31909 0 0 0 93765 414 0 0 25 0 1 0 1165773663 138264576 31815 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31815 48 102 0 33651 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 135024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2953
/proc/meminfo: memFree=1435656/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=1001.77
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31909 0 0 0 99763 414 0 0 25 0 1 0 1165773663 138264576 31815 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31815 48 102 0 33651 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 135024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2953
/proc/meminfo: memFree=1435656/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=1061.74
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31909 0 0 0 105760 414 0 0 25 0 1 0 1165773663 138264576 31815 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31815 48 102 0 33651 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 135024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2953
/proc/meminfo: memFree=1435656/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=1121.71
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31909 0 0 0 111757 414 0 0 25 0 1 0 1165773663 138264576 31815 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31815 48 102 0 33651 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 135024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2953
/proc/meminfo: memFree=1435656/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=1181.68
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31909 0 0 0 117754 414 0 0 25 0 1 0 1165773663 138264576 31815 1992294400 134512640 134931368 4294956224 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31815 48 102 0 33651 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 135024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2953
/proc/meminfo: memFree=1435592/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=1200.08
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31909 0 0 0 119594 414 0 0 25 0 1 0 1165773663 138264576 31815 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31815 48 102 0 33651 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 135024

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2953
/proc/meminfo: memFree=1435592/2055920 swapFree=4178508/4192956
[pid=2950] ppid=2948 vsize=135024 CPUtime=1200.08
/proc/2950/stat : 2950 (picosat) R 2948 2950 2732 0 -1 4194304 31909 0 0 0 119594 414 0 0 25 0 1 0 1165773663 138264576 31815 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/2950/statm: 33756 31815 48 102 0 33651 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 135024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.11
CPU user time (s): 1195.94
CPU system time (s): 4.16237
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 135024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.94
system time used= 4.16237
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31909
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= 4077

runsolver used 1.07883 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-05 13:31:53
IDJOB=1581614
IDBENCH=71039
IDSOLVER=563
FILE ID=node62/1581614-1238931112
PBS_JOBID= 9101465
Free space on /tmp= 66516 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p0.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581614-1238931112/watcher-1581614-1238931112 -o /tmp/evaluation-result-1581614-1238931112/solver-1581614-1238931112 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1581614-1238931112.cnf            

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

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=875408862

node62.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		: 3000.232
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		: 3000.232
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:       1563824 kB
Buffers:         34984 kB
Cached:         380300 kB
SwapCached:       7608 kB
Active:         180692 kB
Inactive:       243888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563824 kB
SwapTotal:     4192956 kB
SwapFree:      4178508 kB
Dirty:           18980 kB
Writeback:           0 kB
Mapped:          15040 kB
Slab:            53288 kB
Committed_AS:  3147448 kB
PageTables:       1488 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= 66516 MiB
End job on node62 at 2009-04-05 13:51:56