Trace number 1717188

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) 1200.06 1200.62

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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-1717188-1240625315/watcher-1717188-1240625315 -o /tmp/evaluation-result-1717188-1240625315/solver-1717188-1240625315 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717188-1240625315.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 18100
/proc/meminfo: memFree=1403256/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=884 CPUtime=0
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 90560990 905216 114 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 221 114 40 102 0 116 0

[startup+0.050644 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18100
/proc/meminfo: memFree=1403256/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=884 CPUtime=0.04
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 156 0 0 0 2 2 0 0 18 0 1 0 90560990 905216 142 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 221 142 40 102 0 116 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 884

[startup+0.101652 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18100
/proc/meminfo: memFree=1403256/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=1216 CPUtime=0.09
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 226 0 0 0 4 5 0 0 18 0 1 0 90560990 1245184 212 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 304 212 40 102 0 199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1216

[startup+0.301689 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18100
/proc/meminfo: memFree=1403256/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=2332 CPUtime=0.3
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 450 0 0 0 14 16 0 0 19 0 1 0 90560990 2387968 436 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 583 436 40 102 0 478 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2332

[startup+0.70176 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18100
/proc/meminfo: memFree=1403256/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=4440 CPUtime=0.69
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 917 0 0 0 30 39 0 0 23 0 1 0 90560990 4546560 903 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 1110 904 40 102 0 1005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4440

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1397424/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=8732 CPUtime=1.49
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 1926 0 0 0 65 84 0 0 25 0 1 0 90560990 8941568 1912 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 2183 1912 40 102 0 2078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8732

[startup+3.10219 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1391792/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=17180 CPUtime=3.09
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 3964 0 0 0 136 173 0 0 25 0 1 0 90560990 17592320 3950 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 4295 3950 40 102 0 4190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17180

[startup+6.30177 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 18101
/proc/meminfo: memFree=1374576/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=34216 CPUtime=6.28
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 8246 0 0 0 281 347 0 0 25 0 1 0 90560990 35037184 8232 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 8554 8232 40 102 0 8449 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34216

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 18101
/proc/meminfo: memFree=1355568/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=65780 CPUtime=12.68
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 11958 0 0 0 797 471 0 0 25 0 1 0 90560990 67358720 11942 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 16445 11942 48 102 0 16340 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65780

[startup+25.5012 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 18101
/proc/meminfo: memFree=1355376/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=66168 CPUtime=25.47
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 12074 0 0 0 2076 471 0 0 25 0 1 0 90560990 67756032 12058 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 16542 12058 48 102 0 16437 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66168

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 18101
/proc/meminfo: memFree=1354608/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=66828 CPUtime=51.07
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 12263 0 0 0 4635 472 0 0 25 0 1 0 90560990 68431872 12247 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 16707 12247 48 102 0 16602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66828

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18101
/proc/meminfo: memFree=1353008/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=68524 CPUtime=102.24
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 12668 0 0 0 9752 472 0 0 25 0 1 0 90560990 70168576 12652 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 17131 12652 48 102 0 17026 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 68524

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1350896/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=70612 CPUtime=162.21
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 13209 0 0 0 15748 473 0 0 25 0 1 0 90560990 72306688 13193 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 17653 13193 48 102 0 17548 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 70612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1348784/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=72576 CPUtime=222.18
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 13721 0 0 0 21744 474 0 0 25 0 1 0 90560990 74317824 13705 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 18144 13705 48 102 0 18039 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 72576

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1345712/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=75688 CPUtime=282.16
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 14502 0 0 0 27741 475 0 0 25 0 1 0 90560990 77504512 14486 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 18922 14486 48 102 0 18817 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 75688

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1343344/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=78032 CPUtime=342.13
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 15086 0 0 0 33737 476 0 0 25 0 1 0 90560990 79904768 15070 1992294400 134512640 134931368 4294956240 18446744073709551615 134525528 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 19508 15070 48 102 0 19403 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 78032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1341552/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=79856 CPUtime=402.1
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 15563 0 0 0 39734 476 0 0 25 0 1 0 90560990 81772544 15547 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 19964 15547 48 102 0 19859 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 79856

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1339504/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=81812 CPUtime=462.07
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 16038 0 0 0 45730 477 0 0 25 0 1 0 90560990 83775488 16022 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 20453 16022 48 102 0 20348 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 81812

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1337264/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=84032 CPUtime=522.05
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 16610 0 0 0 51727 478 0 0 25 0 1 0 90560990 86048768 16594 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 21008 16594 48 102 0 20903 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 84032

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1335600/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=85724 CPUtime=582.01
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 17028 0 0 0 57723 478 0 0 25 0 1 0 90560990 87781376 17012 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 21431 17012 48 102 0 21326 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 85724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1333744/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=87564 CPUtime=642
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 17493 0 0 0 63721 479 0 0 25 0 1 0 90560990 89665536 17477 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 21891 17477 48 102 0 21786 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 87564

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1331952/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=89256 CPUtime=701.97
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 17935 0 0 0 69718 479 0 0 25 0 1 0 90560990 91398144 17919 1992294400 134512640 134931368 4294956240 18446744073709551615 134525698 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 22314 17919 48 102 0 22209 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 89256

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1330096/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=91088 CPUtime=761.94
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 18392 0 0 0 75714 480 0 0 25 0 1 0 90560990 93274112 18376 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 22772 18376 48 102 0 22667 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 91088

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1328880/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=92136 CPUtime=821.91
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 18736 0 0 0 81711 480 0 0 25 0 1 0 90560990 94347264 18637 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 23034 18637 48 102 0 22929 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 92136

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1328880/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=92136 CPUtime=881.88
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 18736 0 0 0 87708 480 0 0 25 0 1 0 90560990 94347264 18637 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 23034 18637 48 102 0 22929 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 92136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1328880/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=92136 CPUtime=941.85
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 18737 0 0 0 93705 480 0 0 25 0 1 0 90560990 94347264 18638 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18100/statm: 23034 18638 48 102 0 22929 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 92136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1328944/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=92136 CPUtime=1001.83
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 18738 0 0 0 99702 481 0 0 25 0 1 0 90560990 94347264 18639 1992294400 134512640 134931368 4294956240 18446744073709551615 134529364 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 23034 18639 48 102 0 22929 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 92136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1328880/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=92136 CPUtime=1061.8
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 18738 0 0 0 105699 481 0 0 25 0 1 0 90560990 94347264 18639 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 23034 18639 48 102 0 22929 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 92136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1328880/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=92136 CPUtime=1121.77
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 18738 0 0 0 111696 481 0 0 25 0 1 0 90560990 94347264 18639 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 23034 18639 48 102 0 22929 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 92136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1328944/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=92136 CPUtime=1181.74
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 18738 0 0 0 117693 481 0 0 25 0 1 0 90560990 94347264 18639 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 23034 18639 48 102 0 22929 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 92136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18101
/proc/meminfo: memFree=1328944/2055920 swapFree=4181392/4192956
[pid=18100] ppid=18098 vsize=92136 CPUtime=1200.04
/proc/18100/stat : 18100 (picosat) R 18098 18100 17455 0 -1 4194304 18738 0 0 0 119523 481 0 0 25 0 1 0 90560990 94347264 18639 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/18100/statm: 23034 18639 48 102 0 22929 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 92136

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): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1195.24
CPU system time (s): 4.82227
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 92136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.24
system time used= 4.82227
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18738
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= 4062

runsolver used 1.53577 second user time and 2.55661 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-25 04:08:37
IDJOB=1717188
IDBENCH=20405
IDSOLVER=563
FILE ID=node84/1717188-1240625315
PBS_JOBID= 9186369
Free space on /tmp= 66224 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717188-1240625315/watcher-1717188-1240625315 -o /tmp/evaluation-result-1717188-1240625315/solver-1717188-1240625315 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717188-1240625315.cnf            

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=2020120792

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1403672 kB
Buffers:         64520 kB
Cached:         529348 kB
SwapCached:       5892 kB
Active:         225344 kB
Inactive:       376844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403672 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           21968 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            36120 kB
Committed_AS:   286608 kB
PageTables:       1368 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= 66224 MiB
End job on node84 at 2009-04-25 04:28:40