Trace number 296226

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.11 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1846251911-07.SAT.shuffled.cnf
MD5SUM419e6a1917f72e0a12d5698f6fbe9d3d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.131979
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-296226-1171820405 -o ROOT/results/node9/solver-296226-1171820405 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296226-1171820405/picosat /tmp/evaluation/296226-1171820405/instance-296226-1171820405.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 17587
/proc/meminfo: memFree=1665288/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=568 CPUtime=0
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 201995143 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 142 54 40 102 0 37 0

[startup+0.106929 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17587
/proc/meminfo: memFree=1665288/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=836 CPUtime=0.1
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 146 0 0 0 5 5 0 0 18 0 1 0 201995143 856064 131 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 209 131 42 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.515007 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17587
/proc/meminfo: memFree=1665288/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=976 CPUtime=0.51
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 203 0 0 0 46 5 0 0 21 0 1 0 201995143 999424 186 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549497 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 244 186 48 102 0 139 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 976

[startup+1.33517 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17588
/proc/meminfo: memFree=1664640/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=1100 CPUtime=1.33
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 224 0 0 0 128 5 0 0 25 0 1 0 201995143 1126400 207 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 275 207 48 102 0 170 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1100

[startup+2.97548 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17588
/proc/meminfo: memFree=1664384/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=1264 CPUtime=2.97
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 246 0 0 0 292 5 0 0 25 0 1 0 201995143 1294336 229 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 316 229 48 102 0 211 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1264

[startup+6.25211 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17590
/proc/meminfo: memFree=1664000/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=1412 CPUtime=6.24
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 283 0 0 0 619 5 0 0 25 0 1 0 201995143 1445888 266 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 353 266 48 102 0 248 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1412

[startup+12.7104 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17590
/proc/meminfo: memFree=1663872/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=1528 CPUtime=12.7
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 330 0 0 0 1265 5 0 0 25 0 1 0 201995143 1564672 313 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 382 313 48 102 0 277 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1528

[startup+25.5118 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17590
/proc/meminfo: memFree=1663744/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=1764 CPUtime=25.49
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 389 0 0 0 2544 5 0 0 25 0 1 0 201995143 1806336 372 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 441 372 48 102 0 336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1764

[startup+51.1238 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17590
/proc/meminfo: memFree=1663488/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=2016 CPUtime=51.1
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 454 0 0 0 5105 5 0 0 25 0 1 0 201995143 2064384 437 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 504 437 48 102 0 399 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2016

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17590
/proc/meminfo: memFree=1662976/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=2540 CPUtime=102.29
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 561 0 0 0 10224 5 0 0 25 0 1 0 201995143 2600960 544 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549296 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 635 544 48 102 0 530 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2540

[startup+162.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17590
/proc/meminfo: memFree=1662592/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=2904 CPUtime=162.31
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 650 0 0 0 16225 6 0 0 25 0 1 0 201995143 2973696 632 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 726 632 48 102 0 621 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2904

[startup+222.416 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1662400/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=3072 CPUtime=222.32
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 694 0 0 0 22226 6 0 0 25 0 1 0 201995143 3145728 676 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 768 676 48 102 0 663 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 3072

[startup+282.446 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17590
/proc/meminfo: memFree=1662272/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=3252 CPUtime=282.33
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 744 0 0 0 28227 6 0 0 25 0 1 0 201995143 3330048 726 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 813 726 48 102 0 708 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 3252

[startup+342.472 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17590
/proc/meminfo: memFree=1662208/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=3360 CPUtime=342.33
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 775 0 0 0 34226 7 0 0 25 0 1 0 201995143 3440640 757 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 840 757 48 102 0 735 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 3360

[startup+402.506 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661952/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=3536 CPUtime=402.35
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 820 0 0 0 40227 8 0 0 25 0 1 0 201995143 3620864 802 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 884 802 48 102 0 779 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 3536

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661888/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=3636 CPUtime=462.36
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 848 0 0 0 46228 8 0 0 25 0 1 0 201995143 3723264 830 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 909 830 48 102 0 804 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 3636

[startup+522.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661696/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=3720 CPUtime=522.37
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 872 0 0 0 52228 9 0 0 25 0 1 0 201995143 3809280 854 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549236 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 930 854 48 102 0 825 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 3720

[startup+582.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661568/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=3848 CPUtime=582.38
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 907 0 0 0 58229 9 0 0 25 0 1 0 201995143 3940352 889 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525865 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 962 889 48 102 0 857 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 3848

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661568/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4004 CPUtime=642.39
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 948 0 0 0 64230 9 0 0 25 0 1 0 201995143 4100096 930 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1001 930 48 102 0 896 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 4004

[startup+702.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661440/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=3980 CPUtime=702.39
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 948 0 0 0 70229 10 0 0 25 0 1 0 201995143 4075520 930 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 995 930 48 102 0 890 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 3980

[startup+762.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661312/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4224 CPUtime=762.4
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 978 0 0 0 76230 10 0 0 25 0 1 0 201995143 4325376 960 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1056 960 48 102 0 951 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 4224

[startup+822.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661312/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4212 CPUtime=822.42
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 978 0 0 0 82231 11 0 0 25 0 1 0 201995143 4313088 959 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1053 959 48 102 0 948 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 4212

[startup+882.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661120/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4352 CPUtime=882.42
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 1027 0 0 0 88231 11 0 0 25 0 1 0 201995143 4456448 997 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597654 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1088 997 48 102 0 983 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 4352

[startup+942.793 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17590
/proc/meminfo: memFree=1661120/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4364 CPUtime=942.43
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 1033 0 0 0 94231 12 0 0 25 0 1 0 201995143 4468736 998 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1091 998 48 102 0 986 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 4364

[startup+1002.82 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17590
/proc/meminfo: memFree=1661056/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4476 CPUtime=1002.44
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 1074 0 0 0 100232 12 0 0 25 0 1 0 201995143 4583424 1031 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1119 1031 48 102 0 1014 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 4476

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661120/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4468 CPUtime=1062.46
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 1074 0 0 0 106233 13 0 0 25 0 1 0 201995143 4575232 1029 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1117 1029 48 102 0 1012 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 4468

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1661120/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4512 CPUtime=1122.46
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 1083 0 0 0 112233 13 0 0 25 0 1 0 201995143 4620288 1036 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1128 1036 48 102 0 1023 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 4512

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1660864/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4660 CPUtime=1182.48
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 1136 0 0 0 118234 14 0 0 25 0 1 0 201995143 4771840 1080 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1165 1080 48 102 0 1060 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 4660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17590
/proc/meminfo: memFree=1660864/2055920 swapFree=4192812/4192956
[pid=17587] ppid=17585 vsize=4660 CPUtime=1200.1
/proc/17587/stat : 17587 (picosat) R 17585 17587 16826 0 -1 4194304 1136 0 0 0 119996 14 0 0 25 0 1 0 201995143 4771840 1080 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/17587/statm: 1165 1080 48 102 0 1060 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4660

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): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.142978
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 4824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1136
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= 6
involuntary context switches= 2061

runsolver used 1.38479 second user time and 2.88356 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sun Feb 18 17:40:05 UTC 2007

IDJOB= 296226
IDBENCH= 19932
IDSOLVER= 106
FILE ID= node9/296226-1171820405

PBS_JOBID= 3839351

Free space on /tmp= 66546 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1846251911-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296226-1171820405/picosat /tmp/evaluation/296226-1171820405/instance-296226-1171820405.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-296226-1171820405 -o ROOT/results/node9/solver-296226-1171820405 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296226-1171820405/picosat /tmp/evaluation/296226-1171820405/instance-296226-1171820405.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  419e6a1917f72e0a12d5698f6fbe9d3d

RANDOM SEED= 13994171

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:       1665696 kB
Buffers:         48400 kB
Cached:         218500 kB
SwapCached:          0 kB
Active:         256452 kB
Inactive:        64828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          73260 kB
Slab:            54592 kB
Committed_AS:  1035584 kB
PageTables:       1688 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= 66546 MiB

End job on node9 on Sun Feb 18 18:00:08 UTC 2007