Trace number 1824824

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 10004.3

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-1824824-1242482882/watcher-1824824-1242482882 -o /tmp/evaluation-result-1824824-1242482882/solver-1824824-1242482882 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824824-1242482882.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 0.98 0.99 3/65 5822
/proc/meminfo: memFree=1444928/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=884 CPUtime=0
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276316781 905216 114 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 221 114 40 102 0 116 0

[startup+0.049036 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 5822
/proc/meminfo: memFree=1444928/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=884 CPUtime=0.04
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 155 0 0 0 1 3 0 0 18 0 1 0 276316781 905216 141 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 221 141 40 102 0 116 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 884

[startup+0.101043 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 5822
/proc/meminfo: memFree=1444928/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=1216 CPUtime=0.09
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 226 0 0 0 4 5 0 0 18 0 1 0 276316781 1245184 212 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 304 212 40 102 0 199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1216

[startup+0.301068 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 5822
/proc/meminfo: memFree=1444928/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=2332 CPUtime=0.29
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 451 0 0 0 13 16 0 0 19 0 1 0 276316781 2387968 437 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 583 437 40 102 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2332

[startup+0.701118 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 5822
/proc/meminfo: memFree=1444928/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=4440 CPUtime=0.69
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 922 0 0 0 29 40 0 0 23 0 1 0 276316781 4546560 908 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 1110 908 40 102 0 1005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4440

[startup+1.50122 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1439928/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=8732 CPUtime=1.49
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 1943 0 0 0 65 84 0 0 25 0 1 0 276316781 8941568 1929 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 2183 1929 40 102 0 2078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8732

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1434168/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=17180 CPUtime=3.09
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 3980 0 0 0 139 170 0 0 25 0 1 0 276316781 17592320 3966 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 4295 3966 40 102 0 4190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17180

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1417408/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=34084 CPUtime=6.28
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 8161 0 0 0 286 342 0 0 25 0 1 0 276316781 34902016 8147 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 8521 8147 40 102 0 8416 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34084

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1397320/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=65780 CPUtime=12.69
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 11957 0 0 0 793 476 0 0 25 0 1 0 276316781 67358720 11941 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 16445 11941 48 102 0 16340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65780

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1397128/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=66168 CPUtime=25.48
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 12074 0 0 0 2072 476 0 0 25 0 1 0 276316781 67756032 12058 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 16542 12058 48 102 0 16437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66168

[startup+51.1025 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1396232/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=66828 CPUtime=51.07
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 12262 0 0 0 4631 476 0 0 25 0 1 0 276316781 68431872 12246 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 16707 12246 48 102 0 16602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66828

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1394760/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=68392 CPUtime=102.25
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 12660 0 0 0 9749 476 0 0 25 0 1 0 276316781 70033408 12644 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 17098 12644 48 102 0 16993 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68392

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1392520/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=70612 CPUtime=162.22
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 13205 0 0 0 15745 477 0 0 25 0 1 0 276316781 72306688 13189 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 17653 13189 48 102 0 17548 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 70612

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1390536/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=72576 CPUtime=222.19
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 13716 0 0 0 21741 478 0 0 25 0 1 0 276316781 74317824 13700 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 18144 13700 48 102 0 18039 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 72576

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1387464/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=75688 CPUtime=282.16
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 14491 0 0 0 27737 479 0 0 25 0 1 0 276316781 77504512 14475 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 18922 14475 48 102 0 18817 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 75688

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1385096/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=78032 CPUtime=342.14
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 15078 0 0 0 33734 480 0 0 25 0 1 0 276316781 79904768 15062 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 19508 15062 48 102 0 19403 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 78032

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1383240/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=79728 CPUtime=402.11
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 15531 0 0 0 39731 480 0 0 25 0 1 0 276316781 81641472 15515 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 19932 15515 48 102 0 19827 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 79728

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1381320/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=81680 CPUtime=462.09
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 16023 0 0 0 45728 481 0 0 25 0 1 0 276316781 83640320 16007 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 20420 16007 48 102 0 20315 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 81680

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1378952/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=84032 CPUtime=522.07
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 16597 0 0 0 51725 482 0 0 25 0 1 0 276316781 86048768 16581 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 21008 16581 48 102 0 20903 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 84032

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1377288/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=85596 CPUtime=582.03
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 17014 0 0 0 57721 482 0 0 25 0 1 0 276316781 87650304 16998 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 21399 16998 48 102 0 21294 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 85596

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5823
/proc/meminfo: memFree=1375432/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=87432 CPUtime=642.02
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 17475 0 0 0 63719 483 0 0 25 0 1 0 276316781 89530368 17459 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 21858 17459 48 102 0 21753 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 87432


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5839
/proc/meminfo: memFree=1349256/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9098.42
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 909345 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9098.42
Current children cumulated vsize (KiB) 110556

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5839
/proc/meminfo: memFree=1349192/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9158.4
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 915343 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9158.4
Current children cumulated vsize (KiB) 110556

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5839
/proc/meminfo: memFree=1349128/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9218.37
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 921340 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9218.37
Current children cumulated vsize (KiB) 110556

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5839
/proc/meminfo: memFree=1349192/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9278.34
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 927337 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9278.34
Current children cumulated vsize (KiB) 110556

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1348936/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9338.32
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 933335 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9338.32
Current children cumulated vsize (KiB) 110556

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1349000/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9398.29
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 939332 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9398.29
Current children cumulated vsize (KiB) 110556

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1349000/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9458.26
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 945329 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9458.26
Current children cumulated vsize (KiB) 110556

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1349064/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9518.24
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 951327 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9518.24
Current children cumulated vsize (KiB) 110556

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1349000/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9578.22
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 957325 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9578.22
Current children cumulated vsize (KiB) 110556

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1349000/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9638.19
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 963322 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9638.19
Current children cumulated vsize (KiB) 110556

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1348936/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9698.17
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 969320 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9698.17
Current children cumulated vsize (KiB) 110556

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1348936/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9758.14
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 975317 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9758.14
Current children cumulated vsize (KiB) 110556

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1348872/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9818.11
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 981314 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9818.11
Current children cumulated vsize (KiB) 110556

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1348936/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9878.09
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24219 0 0 0 987312 497 0 0 25 0 1 0 276316781 113209344 23290 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23290 48 102 0 27534 0
Current children cumulated CPU time (s) 9878.09
Current children cumulated vsize (KiB) 110556

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1348872/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9938.06
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24221 0 0 0 993309 497 0 0 25 0 1 0 276316781 113209344 23292 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23292 48 102 0 27534 0
Current children cumulated CPU time (s) 9938.06
Current children cumulated vsize (KiB) 110556

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1348936/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=9998.04
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24346 0 0 0 999307 497 0 0 25 0 1 0 276316781 113209344 23293 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23293 48 102 0 27534 0
Current children cumulated CPU time (s) 9998.04
Current children cumulated vsize (KiB) 110556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1348936/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=10000
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24346 0 0 0 999507 497 0 0 25 0 1 0 276316781 113209344 23293 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23293 48 102 0 27534 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 110556

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

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

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=1348936/2055920 swapFree=4180208/4192956
[pid=5822] ppid=5820 vsize=110556 CPUtime=10000
/proc/5822/stat : 5822 (picosat) R 5820 5822 5785 0 -1 4194304 24346 0 0 0 999507 497 0 0 25 0 1 0 276316781 113209344 23293 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/5822/statm: 27639 23293 48 102 0 27534 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 110556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.3
CPU time (s): 10000.1
CPU user time (s): 9995.07
CPU system time (s): 4.99524
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 111052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9995.07
system time used= 4.99524
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24346
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= 22952

runsolver used 8.89765 second user time and 27.4938 second system time

The end

Launcher Data

Begin job on node54 at 2009-05-16 16:08:04
IDJOB=1824824
IDBENCH=20405
IDSOLVER=666
FILE ID=node54/1824824-1242482882
PBS_JOBID= 9306897
Free space on /tmp= 65916 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-1824824-1242482882/watcher-1824824-1242482882 -o /tmp/evaluation-result-1824824-1242482882/solver-1824824-1242482882 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824824-1242482882.cnf            

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=1827087539

node54.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		: 3000.234
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		: 3000.234
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:       1445344 kB
Buffers:         46236 kB
Cached:         498260 kB
SwapCached:       5896 kB
Active:         169316 kB
Inactive:       383756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445344 kB
SwapTotal:     4192956 kB
SwapFree:      4180208 kB
Dirty:           22236 kB
Writeback:           0 kB
Mapped:          14208 kB
Slab:            43436 kB
Committed_AS:   968736 kB
PageTables:       1368 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= 65916 MiB
End job on node54 at 2009-05-16 18:54:50