Trace number 1824832

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 10003.4

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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-1824832-1242483192/watcher-1824832-1242483192 -o /tmp/evaluation-result-1824832-1242483192/solver-1824832-1242483192 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824832-1242483192.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: 0.92 0.98 0.99 3/65 5677
/proc/meminfo: memFree=1072480/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=884 CPUtime=0
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 276348533 905216 115 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 221 115 40 102 0 116 0

[startup+0.0635989 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5677
/proc/meminfo: memFree=1072480/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=884 CPUtime=0.05
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 165 0 0 0 2 3 0 0 18 0 1 0 276348533 905216 151 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 221 151 40 102 0 116 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 884

[startup+0.101602 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5677
/proc/meminfo: memFree=1072480/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=1264 CPUtime=0.09
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 224 0 0 0 4 5 0 0 18 0 1 0 276348533 1294336 210 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 316 210 40 102 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1264

[startup+0.301625 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5677
/proc/meminfo: memFree=1072480/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=2412 CPUtime=0.29
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 453 0 0 0 12 17 0 0 19 0 1 0 276348533 2469888 439 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 603 439 40 102 0 498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.701671 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 5677
/proc/meminfo: memFree=1072480/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=4412 CPUtime=0.69
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 917 0 0 0 30 39 0 0 24 0 1 0 276348533 4517888 903 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 1103 903 40 102 0 998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4412

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 5678
/proc/meminfo: memFree=1066648/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=8704 CPUtime=1.49
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 1943 0 0 0 64 85 0 0 25 0 1 0 276348533 8912896 1929 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 2176 1929 40 102 0 2071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8704

[startup+3.10194 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1061144/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=17152 CPUtime=3.09
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 3979 0 0 0 137 172 0 0 25 0 1 0 276348533 17563648 3965 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 4288 3965 40 102 0 4183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17152

[startup+6.30131 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1044376/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=34312 CPUtime=6.29
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 8275 0 0 0 279 350 0 0 25 0 1 0 276348533 35135488 8261 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 8578 8261 40 102 0 8473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34312

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1022184/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=66948 CPUtime=12.69
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 12642 0 0 0 773 496 0 0 25 0 1 0 276348533 68554752 12626 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 16737 12626 48 102 0 16632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66948

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1022184/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=67208 CPUtime=25.49
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 12713 0 0 0 2053 496 0 0 25 0 1 0 276348533 68820992 12697 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 16802 12697 48 102 0 16697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67208

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1021352/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=67992 CPUtime=51.06
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 12902 0 0 0 4610 496 0 0 25 0 1 0 276348533 69623808 12886 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 16998 12886 48 102 0 16893 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 67992

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1019752/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=69560 CPUtime=102.24
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 13318 0 0 0 9727 497 0 0 25 0 1 0 276348533 71229440 13302 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 17390 13302 48 102 0 17285 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 69560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1017512/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=71916 CPUtime=162.22
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 13896 0 0 0 15724 498 0 0 25 0 1 0 276348533 73641984 13880 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 17979 13880 48 102 0 17874 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 71916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1015400/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=73872 CPUtime=222.19
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 14401 0 0 0 21721 498 0 0 25 0 1 0 276348533 75644928 14385 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 18468 14385 48 102 0 18363 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 73872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1013544/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=75700 CPUtime=282.15
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 14867 0 0 0 27716 499 0 0 25 0 1 0 276348533 77516800 14851 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 18925 14851 48 102 0 18820 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 75700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1011496/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=77672 CPUtime=342.13
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 15372 0 0 0 33713 500 0 0 25 0 1 0 276348533 79536128 15356 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 19418 15356 48 102 0 19313 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 77672

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1009384/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=79752 CPUtime=402.1
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 15898 0 0 0 39709 501 0 0 25 0 1 0 276348533 81666048 15882 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 19938 15882 48 102 0 19833 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 79752

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1007464/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=81724 CPUtime=462.06
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 16381 0 0 0 45704 502 0 0 25 0 1 0 276348533 83685376 16365 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 20431 16365 48 102 0 20326 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 81724

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1005160/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=84064 CPUtime=522.04
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 16968 0 0 0 51701 503 0 0 25 0 1 0 276348533 86081536 16952 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 21016 16952 48 102 0 20911 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 84064

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1003048/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=86008 CPUtime=582.02
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 17474 0 0 0 57698 504 0 0 25 0 1 0 276348533 88072192 17458 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 21502 17458 48 102 0 21397 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 86008

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5678
/proc/meminfo: memFree=1001192/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=87828 CPUtime=641.98
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 17939 0 0 0 63694 504 0 0 25 0 1 0 276348533 89935872 17923 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 21957 17923 48 102 0 21852 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 87828


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=974760/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=112332 CPUtime=9039.38
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 24493 0 0 0 903417 521 0 0 25 0 1 0 276348533 115027968 24097 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 28083 24097 48 102 0 27978 0
Current children cumulated CPU time (s) 9039.38
Current children cumulated vsize (KiB) 112332

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=974824/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=112332 CPUtime=9099.35
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 24493 0 0 0 909414 521 0 0 25 0 1 0 276348533 115027968 24097 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 28083 24097 48 102 0 27978 0
Current children cumulated CPU time (s) 9099.35
Current children cumulated vsize (KiB) 112332

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=974824/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=112332 CPUtime=9159.32
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 24493 0 0 0 915411 521 0 0 25 0 1 0 276348533 115027968 24097 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 28083 24097 48 102 0 27978 0
Current children cumulated CPU time (s) 9159.32
Current children cumulated vsize (KiB) 112332

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=974824/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=112332 CPUtime=9219.31
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 24493 0 0 0 921410 521 0 0 25 0 1 0 276348533 115027968 24097 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 28083 24097 48 102 0 27978 0
Current children cumulated CPU time (s) 9219.31
Current children cumulated vsize (KiB) 112332

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=974824/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=112332 CPUtime=9279.28
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 24493 0 0 0 927407 521 0 0 25 0 1 0 276348533 115027968 24097 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 28083 24097 48 102 0 27978 0
Current children cumulated CPU time (s) 9279.28
Current children cumulated vsize (KiB) 112332

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=974120/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=113236 CPUtime=9339.25
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 24716 0 0 0 933404 521 0 0 25 0 1 0 276348533 115953664 24320 1992294400 134512640 134931368 4294956240 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 28309 24320 48 102 0 28204 0
Current children cumulated CPU time (s) 9339.25
Current children cumulated vsize (KiB) 113236

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=972392/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=114952 CPUtime=9399.23
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25142 0 0 0 939401 522 0 0 25 0 1 0 276348533 117710848 24746 1992294400 134512640 134931368 4294956240 18446744073709551615 134525949 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 28738 24746 48 102 0 28633 0
Current children cumulated CPU time (s) 9399.23
Current children cumulated vsize (KiB) 114952

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970280/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9459.2
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 945397 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9459.2
Current children cumulated vsize (KiB) 116880

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970280/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9519.17
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 951394 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9519.17
Current children cumulated vsize (KiB) 116880

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970344/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9579.15
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 957392 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9579.15
Current children cumulated vsize (KiB) 116880

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970344/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9639.12
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 963389 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9639.12
Current children cumulated vsize (KiB) 116880

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970216/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9699.1
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 969387 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9699.1
Current children cumulated vsize (KiB) 116880

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970216/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9759.07
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 975384 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9759.07
Current children cumulated vsize (KiB) 116880

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970216/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9819.05
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 981382 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9819.05
Current children cumulated vsize (KiB) 116880

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970216/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9879.02
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 987379 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9879.02
Current children cumulated vsize (KiB) 116880

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970152/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9938.99
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 993376 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9938.99
Current children cumulated vsize (KiB) 116880

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970152/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=9998.97
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 999374 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 9998.97
Current children cumulated vsize (KiB) 116880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5696
/proc/meminfo: memFree=970152/2055920 swapFree=4181592/4192956
[pid=5677] ppid=5675 vsize=116880 CPUtime=10000.1
/proc/5677/stat : 5677 (picosat) R 5675 5677 5640 0 -1 4194304 25750 0 0 0 999485 523 0 0 25 0 1 0 276348533 119685120 25228 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/5677/statm: 29220 25228 48 102 0 29115 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 116880

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): 10003.4
CPU time (s): 10000.1
CPU user time (s): 9994.85
CPU system time (s): 5.2532
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 117384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9994.85
system time used= 5.2532
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25750
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= 26136

runsolver used 11.6272 second user time and 21.5667 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-16 16:13:14
IDJOB=1824832
IDBENCH=20410
IDSOLVER=666
FILE ID=node88/1824832-1242483192
PBS_JOBID= 9306904
Free space on /tmp= 66084 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824832-1242483192/watcher-1824832-1242483192 -o /tmp/evaluation-result-1824832-1242483192/solver-1824832-1242483192 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824832-1242483192.cnf            

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=954193145

node88.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		: 3000.229
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		: 3000.229
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:       1072960 kB
Buffers:         61696 kB
Cached:         840252 kB
SwapCached:       5444 kB
Active:          43844 kB
Inactive:       866548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072960 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:           23448 kB
Writeback:           0 kB
Mapped:          14940 kB
Slab:            58488 kB
Committed_AS:   816288 kB
PageTables:       1444 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= 66084 MiB
End job on node88 at 2009-05-16 18:59:59