Trace number 1715836

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) 1200.13 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark228.902
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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-1715836-1240608144/watcher-1715836-1240608144 -o /tmp/evaluation-result-1715836-1240608144/solver-1715836-1240608144 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1715836-1240608144.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: 0.91 0.95 0.87 3/64 14206
/proc/meminfo: memFree=1796024/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=728 CPUtime=0
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 88848074 745472 81 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 182 81 40 102 0 77 0

[startup+0.0787509 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 14206
/proc/meminfo: memFree=1796024/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=2664 CPUtime=0.07
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 536 0 0 0 3 4 0 0 18 0 1 0 88848074 2727936 513 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 666 513 40 102 0 561 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2664

[startup+0.101714 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 14206
/proc/meminfo: memFree=1796024/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=2796 CPUtime=0.09
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 629 0 0 0 4 5 0 0 18 0 1 0 88848074 2863104 606 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 699 606 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301734 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 14206
/proc/meminfo: memFree=1796024/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=3192 CPUtime=0.29
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 751 0 0 0 12 17 0 0 19 0 1 0 88848074 3268608 728 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 798 728 40 102 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.701776 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 14206
/proc/meminfo: memFree=1796024/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=6300 CPUtime=0.69
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 1318 0 0 0 31 38 0 0 22 0 1 0 88848074 6451200 1295 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 1575 1295 40 102 0 1470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6300

[startup+1.50186 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 14207
/proc/meminfo: memFree=1785136/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=20844 CPUtime=1.49
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 4711 0 0 0 68 81 0 0 25 0 1 0 88848074 21344256 4688 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 5211 4688 40 102 0 5106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20844

[startup+3.10103 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 14207
/proc/meminfo: memFree=1776240/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=24012 CPUtime=3.09
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 5500 0 0 0 139 170 0 0 25 0 1 0 88848074 24588288 5477 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14206/statm: 6003 5477 40 102 0 5898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24012

[startup+6.30235 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 14207
/proc/meminfo: memFree=1768432/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=31524 CPUtime=6.28
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 7336 0 0 0 281 347 0 0 25 0 1 0 88848074 32280576 7313 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 7881 7313 40 102 0 7776 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31524

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.87 2/65 14207
/proc/meminfo: memFree=1756848/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=43380 CPUtime=12.68
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 9876 0 0 0 788 480 0 0 25 0 1 0 88848074 44421120 9826 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 10845 9826 48 102 0 10740 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43380

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.87 2/65 14207
/proc/meminfo: memFree=1755120/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=45188 CPUtime=25.48
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 10338 0 0 0 2068 480 0 0 25 0 1 0 88848074 46272512 10288 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 11297 10288 48 102 0 11192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45188

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 14207
/proc/meminfo: memFree=1750128/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=50220 CPUtime=51.06
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 11607 0 0 0 4625 481 0 0 25 0 1 0 88848074 51425280 11557 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 12555 11557 48 102 0 12450 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 50220

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.88 2/65 14207
/proc/meminfo: memFree=1736560/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=63768 CPUtime=102.26
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 14995 0 0 0 9742 484 0 0 25 0 1 0 88848074 65298432 14945 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 15942 14945 48 102 0 15837 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 14207
/proc/meminfo: memFree=1720432/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=79968 CPUtime=162.24
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 19065 0 0 0 15736 488 0 0 25 0 1 0 88848074 81887232 19015 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 19992 19015 48 102 0 19887 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79968

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 14207
/proc/meminfo: memFree=1706800/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=93396 CPUtime=222.23
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 22425 0 0 0 21731 492 0 0 25 0 1 0 88848074 95637504 22375 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 23349 22375 48 102 0 23244 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 93396

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 14207
/proc/meminfo: memFree=1693104/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=107408 CPUtime=282.21
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 25937 0 0 0 27726 495 0 0 25 0 1 0 88848074 109985792 25887 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 26852 25887 48 102 0 26747 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 107408

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1673904/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=126024 CPUtime=342.19
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 30615 0 0 0 33720 499 0 0 25 0 1 0 88848074 129048576 30565 1992294400 134512640 134931368 4294956240 18446744073709551615 134529892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 31506 30565 48 102 0 31401 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 126024

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1665072/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=134476 CPUtime=402.18
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 32803 0 0 0 39717 501 0 0 25 0 1 0 88848074 137703424 32700 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 33619 32700 48 102 0 33514 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 134476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1665072/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=134476 CPUtime=462.16
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 32803 0 0 0 45715 501 0 0 25 0 1 0 88848074 137703424 32700 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 33619 32700 48 102 0 33514 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 134476

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1665072/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=134476 CPUtime=522.15
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 32803 0 0 0 51714 501 0 0 25 0 1 0 88848074 137703424 32700 1992294400 134512640 134931368 4294956240 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 33619 32700 48 102 0 33514 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 134476

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1662896/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=136880 CPUtime=582.13
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 33397 0 0 0 57711 502 0 0 25 0 1 0 88848074 140165120 33294 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 34220 33294 48 102 0 34115 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 136880

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1647920/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=151864 CPUtime=642.12
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 37131 0 0 0 63706 506 0 0 25 0 1 0 88848074 155508736 37028 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 37966 37028 48 102 0 37861 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 151864

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1631856/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=167972 CPUtime=702.1
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 41177 0 0 0 69702 508 0 0 25 0 1 0 88848074 172003328 41074 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 41993 41074 48 102 0 41888 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 167972

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1608496/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=190904 CPUtime=762.09
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 46967 0 0 0 75696 513 0 0 25 0 1 0 88848074 195485696 46808 1992294400 134512640 134931368 4294956240 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 47726 46808 48 102 0 47621 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 190904

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1608496/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=190904 CPUtime=822.07
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 46967 0 0 0 81694 513 0 0 25 0 1 0 88848074 195485696 46808 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 47726 46808 48 102 0 47621 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 190904

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14207
/proc/meminfo: memFree=1608496/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=190904 CPUtime=882.06
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 46967 0 0 0 87692 514 0 0 25 0 1 0 88848074 195485696 46808 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 47726 46808 48 102 0 47621 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 190904

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14209
/proc/meminfo: memFree=1608432/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=190904 CPUtime=942.05
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 46970 0 0 0 93691 514 0 0 25 0 1 0 88848074 195485696 46811 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 47726 46811 48 102 0 47621 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 190904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14209
/proc/meminfo: memFree=1608432/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=190904 CPUtime=1002.03
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 46970 0 0 0 99689 514 0 0 25 0 1 0 88848074 195485696 46811 1992294400 134512640 134931368 4294956240 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 47726 46811 48 102 0 47621 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 190904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14209
/proc/meminfo: memFree=1605424/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=194192 CPUtime=1062.01
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 47797 0 0 0 105687 514 0 0 25 0 1 0 88848074 198852608 47638 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 48548 47638 48 102 0 48443 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 194192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14209
/proc/meminfo: memFree=1593072/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=206448 CPUtime=1122
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 50862 0 0 0 111682 518 0 0 25 0 1 0 88848074 211402752 50703 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 51612 50703 48 102 0 51507 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 206448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14209
/proc/meminfo: memFree=1575216/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=224368 CPUtime=1181.98
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 55321 0 0 0 117676 522 0 0 25 0 1 0 88848074 229752832 55162 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 56092 55162 48 102 0 55987 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 224368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14209
/proc/meminfo: memFree=1566576/2055920 swapFree=4180592/4192956
[pid=14206] ppid=14204 vsize=232860 CPUtime=1200.08
/proc/14206/stat : 14206 (picosat) R 14204 14206 14107 0 -1 4194304 57464 0 0 0 119485 523 0 0 25 0 1 0 88848074 238448640 57305 1992294400 134512640 134931368 4294956240 18446744073709551615 134525659 0 0 4096 0 0 0 0 17 1 0 0
/proc/14206/statm: 58215 57305 48 102 0 58110 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 232860

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1194.85
CPU system time (s): 5.2742
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 232860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.85
system time used= 5.2742
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57464
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= 3021

runsolver used 0.904862 second user time and 2.49862 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-24 23:22:26
IDJOB=1715836
IDBENCH=20352
IDSOLVER=563
FILE ID=node24/1715836-1240608144
PBS_JOBID= 9186290
Free space on /tmp= 66220 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715836-1240608144/watcher-1715836-1240608144 -o /tmp/evaluation-result-1715836-1240608144/solver-1715836-1240608144 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1715836-1240608144.cnf            

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

MD5SUM BENCH= a6b04ec2cace5c4e6bef212c7f2df796
RANDOM SEED=153233030

node24.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:       1796504 kB
Buffers:         38264 kB
Cached:         171676 kB
SwapCached:       6708 kB
Active:         112560 kB
Inactive:       106564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796504 kB
SwapTotal:     4192956 kB
SwapFree:      4180592 kB
Dirty:           22328 kB
Writeback:           0 kB
Mapped:          13952 kB
Slab:            26232 kB
Committed_AS:   338032 kB
PageTables:       1440 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= 66220 MiB
End job on node24 at 2009-04-24 23:42:28