Trace number 292741

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) 1200.08 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
MD5SUM583105bb99125ba4df9ed1b1c73b5664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

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/node19/watcher-292741-1171758427 -o ROOT/results/node19/solver-292741-1171758427 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292741-1171758427/picosat /tmp/evaluation/292741-1171758427/instance-292741-1171758427.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 1.02 3/77 13821
/proc/meminfo: memFree=1493608/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=568 CPUtime=0
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 195796757 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 142 54 40 102 0 37 0

[startup+0.106819 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 13821
/proc/meminfo: memFree=1493608/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=708 CPUtime=0.09
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 135 0 0 0 8 1 0 0 18 0 1 0 195796757 724992 118 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 177 118 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.514862 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 13821
/proc/meminfo: memFree=1493608/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=836 CPUtime=0.5
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 153 0 0 0 49 1 0 0 22 0 1 0 195796757 856064 136 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 209 136 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.33495 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 13822
/proc/meminfo: memFree=1493216/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=968 CPUtime=1.32
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 171 0 0 0 131 1 0 0 25 0 1 0 195796757 991232 154 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 242 154 48 102 0 137 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 968

[startup+2.97113 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 13822
/proc/meminfo: memFree=1492896/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=968 CPUtime=2.96
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 196 0 0 0 295 1 0 0 25 0 1 0 195796757 991232 179 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 242 179 48 102 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 968

[startup+6.24748 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 13822
/proc/meminfo: memFree=1492768/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=1088 CPUtime=6.23
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 230 0 0 0 622 1 0 0 25 0 1 0 195796757 1114112 213 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 272 213 48 102 0 167 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1088

[startup+12.7032 s]
/proc/loadavg: 0.94 0.98 1.02 2/78 13822
/proc/meminfo: memFree=1492584/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=1316 CPUtime=12.69
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 264 0 0 0 1268 1 0 0 25 0 1 0 195796757 1347584 247 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 329 247 48 102 0 224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1316

[startup+25.5106 s]
/proc/loadavg: 0.95 0.98 1.02 2/78 13822
/proc/meminfo: memFree=1492392/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=1460 CPUtime=25.5
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 319 0 0 0 2548 2 0 0 25 0 1 0 195796757 1495040 302 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 365 302 48 102 0 260 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1460

[startup+51.1194 s]
/proc/loadavg: 0.96 0.98 1.02 2/78 13822
/proc/meminfo: memFree=1492072/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=1808 CPUtime=51.1
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 391 0 0 0 5108 2 0 0 25 0 1 0 195796757 1851392 374 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 452 374 48 102 0 347 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1808

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 1.01 2/78 13822
/proc/meminfo: memFree=1491752/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=2104 CPUtime=102.3
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 474 0 0 0 10228 2 0 0 25 0 1 0 195796757 2154496 457 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 526 457 48 102 0 421 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2104

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 13822
/proc/meminfo: memFree=1491368/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=2456 CPUtime=162.32
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 548 0 0 0 16229 3 0 0 25 0 1 0 195796757 2514944 531 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 614 531 48 102 0 509 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2456

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 13822
/proc/meminfo: memFree=1491176/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=2600 CPUtime=222.33
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 595 0 0 0 22230 3 0 0 25 0 1 0 195796757 2662400 578 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525831 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 650 578 48 102 0 545 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2600

[startup+282.432 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 13822
/proc/meminfo: memFree=1491048/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=2840 CPUtime=282.34
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 635 0 0 0 28230 4 0 0 25 0 1 0 195796757 2908160 617 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 710 617 48 102 0 605 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 2840

[startup+342.46 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13822
/proc/meminfo: memFree=1490920/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=2920 CPUtime=342.35
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 666 0 0 0 34231 4 0 0 25 0 1 0 195796757 2990080 647 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 730 647 48 102 0 625 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 2920

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13822
/proc/meminfo: memFree=1490792/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3032 CPUtime=402.37
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 697 0 0 0 40232 5 0 0 25 0 1 0 195796757 3104768 677 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 758 677 48 102 0 653 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 3032

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13822
/proc/meminfo: memFree=1490664/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3160 CPUtime=462.38
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 730 0 0 0 46232 6 0 0 25 0 1 0 195796757 3235840 710 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 790 710 48 102 0 685 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 3160

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13822
/proc/meminfo: memFree=1490600/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3256 CPUtime=522.39
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 763 0 0 0 52233 6 0 0 25 0 1 0 195796757 3334144 729 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 814 729 48 102 0 709 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 3256

[startup+582.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13822
/proc/meminfo: memFree=1490408/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3404 CPUtime=582.42
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 807 0 0 0 58235 7 0 0 25 0 1 0 195796757 3485696 765 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 851 765 48 102 0 746 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 3404

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13822
/proc/meminfo: memFree=1490280/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3512 CPUtime=642.42
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 851 0 0 0 64235 7 0 0 25 0 1 0 195796757 3596288 798 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 878 798 48 102 0 773 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 3512

[startup+702.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13822
/proc/meminfo: memFree=1490280/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3508 CPUtime=702.44
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 851 0 0 0 70236 8 0 0 25 0 1 0 195796757 3592192 798 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 877 798 48 102 0 772 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 3508

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13822
/proc/meminfo: memFree=1490152/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3640 CPUtime=762.45
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 893 0 0 0 76237 8 0 0 25 0 1 0 195796757 3727360 838 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 910 838 48 102 0 805 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 3640

[startup+822.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13824
/proc/meminfo: memFree=1489960/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3640 CPUtime=822.47
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 893 0 0 0 82238 9 0 0 25 0 1 0 195796757 3727360 838 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 910 838 48 102 0 805 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 3640

[startup+882.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13824
/proc/meminfo: memFree=1490024/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3732 CPUtime=882.47
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 919 0 0 0 88238 9 0 0 25 0 1 0 195796757 3821568 864 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 933 864 48 102 0 828 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 3732

[startup+942.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13824
/proc/meminfo: memFree=1489960/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3740 CPUtime=942.49
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 935 0 0 0 94239 10 0 0 25 0 1 0 195796757 3829760 866 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 935 866 48 102 0 830 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 3740

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13824
/proc/meminfo: memFree=1489896/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3884 CPUtime=1002.51
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 967 0 0 0 100240 11 0 0 25 0 1 0 195796757 3977216 898 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 971 898 48 102 0 866 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 3884

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13824
/proc/meminfo: memFree=1489832/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3924 CPUtime=1062.52
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 981 0 0 0 106241 11 0 0 25 0 1 0 195796757 4018176 912 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 981 912 48 102 0 876 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 3924

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13824
/proc/meminfo: memFree=1489832/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=3924 CPUtime=1122.54
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 981 0 0 0 112242 12 0 0 25 0 1 0 195796757 4018176 912 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 981 912 48 102 0 876 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 3924

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13824
/proc/meminfo: memFree=1489704/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=4060 CPUtime=1182.55
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 1018 0 0 0 118243 12 0 0 25 0 1 0 195796757 4157440 949 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 1015 949 48 102 0 910 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 4060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13824
/proc/meminfo: memFree=1489704/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=4060 CPUtime=1200.06
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 1018 0 0 0 119994 12 0 0 25 0 1 0 195796757 4157440 949 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 1015 949 48 102 0 910 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4060

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13824
/proc/meminfo: memFree=1489704/2055920 swapFree=4192812/4192956
[pid=13821] ppid=13819 vsize=4060 CPUtime=1200.06
/proc/13821/stat : 13821 (picosat) R 13819 13821 13629 0 -1 4194304 1018 0 0 0 119994 12 0 0 25 0 1 0 195796757 4157440 949 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13821/statm: 1015 949 48 102 0 910 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.12898
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 4076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1018
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= 5876

runsolver used 1.44178 second user time and 2.80257 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Feb 18 00:27:07 UTC 2007

IDJOB= 292741
IDBENCH= 19847
IDSOLVER= 106
FILE ID= node19/292741-1171758427

PBS_JOBID= 3839279

Free space on /tmp= 66546 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292741-1171758427/picosat /tmp/evaluation/292741-1171758427/instance-292741-1171758427.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-292741-1171758427 -o ROOT/results/node19/solver-292741-1171758427 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292741-1171758427/picosat /tmp/evaluation/292741-1171758427/instance-292741-1171758427.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  583105bb99125ba4df9ed1b1c73b5664

RANDOM SEED= 560256513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1494080 kB
Buffers:         50632 kB
Cached:         396944 kB
SwapCached:          0 kB
Active:         252172 kB
Inactive:       238944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          62424 kB
Slab:            56268 kB
Committed_AS:   789404 kB
PageTables:       1756 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 node19 on Sun Feb 18 00:47:10 UTC 2007