Trace number 296759

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) 1200.07 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S179716588-02.UNSAT.shuffled.cnf
MD5SUM2f40fd292e9c10e48e20f2a43c141175
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.748
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/node6/watcher-296759-1171826609 -o ROOT/results/node6/solver-296759-1171826609 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296759-1171826609/picosat /tmp/evaluation/296759-1171826609/instance-296759-1171826609.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: 0.99 0.97 0.98 3/77 13695
/proc/meminfo: memFree=1340088/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=568 CPUtime=0
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 202615725 581632 53 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 142 54 40 102 0 37 0

[startup+0.106697 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 13695
/proc/meminfo: memFree=1340088/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=844 CPUtime=0.1
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 156 0 0 0 6 4 0 0 18 0 1 0 202615725 864256 139 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134544695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 211 139 48 102 0 106 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 844

[startup+0.514776 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 13695
/proc/meminfo: memFree=1340088/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=844 CPUtime=0.51
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 170 0 0 0 47 4 0 0 22 0 1 0 202615725 864256 153 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 211 153 48 102 0 106 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 844

[startup+1.33494 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1339568/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=968 CPUtime=1.33
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 186 0 0 0 129 4 0 0 25 0 1 0 202615725 991232 169 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 242 169 48 102 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 968

[startup+2.97426 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1339376/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=1092 CPUtime=2.97
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 208 0 0 0 293 4 0 0 25 0 1 0 202615725 1118208 191 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134541920 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 273 191 48 102 0 168 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1092

[startup+6.25091 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1339248/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=1092 CPUtime=6.24
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 234 0 0 0 620 4 0 0 25 0 1 0 202615725 1118208 217 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 273 217 48 102 0 168 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1092

[startup+12.7072 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1339056/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=1276 CPUtime=12.69
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 273 0 0 0 1265 4 0 0 25 0 1 0 202615725 1306624 256 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 319 256 48 102 0 214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1276

[startup+25.5097 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1338800/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=1504 CPUtime=25.49
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 315 0 0 0 2545 4 0 0 25 0 1 0 202615725 1540096 298 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 376 298 48 102 0 271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1504

[startup+51.1198 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1338544/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=1712 CPUtime=51.09
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 378 0 0 0 5105 4 0 0 25 0 1 0 202615725 1753088 361 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 428 361 48 102 0 323 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1712

[startup+102.336 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1338160/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=2048 CPUtime=102.28
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 459 0 0 0 10224 4 0 0 25 0 1 0 202615725 2097152 442 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 512 442 48 102 0 407 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2048

[startup+162.37 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1337840/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=2368 CPUtime=162.3
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 525 0 0 0 16225 5 0 0 25 0 1 0 202615725 2424832 508 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 592 508 48 102 0 487 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2368

[startup+222.403 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1337648/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=2492 CPUtime=222.31
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 567 0 0 0 22226 5 0 0 25 0 1 0 202615725 2551808 550 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 623 550 48 102 0 518 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 2492

[startup+282.432 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1337456/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=2744 CPUtime=282.32
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 617 0 0 0 28226 6 0 0 25 0 1 0 202615725 2809856 599 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 686 599 48 102 0 581 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 2744

[startup+342.457 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1337328/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=2792 CPUtime=342.31
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 642 0 0 0 34225 6 0 0 25 0 1 0 202615725 2859008 620 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 698 620 48 102 0 593 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 2792

[startup+402.486 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1337200/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=2884 CPUtime=402.32
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 684 0 0 0 40225 7 0 0 25 0 1 0 202615725 2953216 644 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 721 644 48 102 0 616 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 2884

[startup+462.516 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1337200/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=2988 CPUtime=462.34
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 705 0 0 0 46226 8 0 0 25 0 1 0 202615725 3059712 665 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 747 665 48 102 0 642 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 2988

[startup+522.55 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1336944/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=2988 CPUtime=522.34
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 753 0 0 0 52226 8 0 0 25 0 1 0 202615725 3059712 674 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 747 674 48 102 0 642 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 2988

[startup+582.586 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 13696
/proc/meminfo: memFree=1337008/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3128 CPUtime=582.36
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 789 0 0 0 58227 9 0 0 25 0 1 0 202615725 3203072 707 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 782 707 48 102 0 677 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 3128

[startup+642.616 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1336944/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3152 CPUtime=642.36
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 814 0 0 0 64227 9 0 0 25 0 1 0 202615725 3227648 717 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 788 717 48 102 0 683 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 3152

[startup+702.641 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1336688/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3188 CPUtime=702.37
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 871 0 0 0 70227 10 0 0 25 0 1 0 202615725 3264512 728 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 797 728 48 102 0 692 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 3188

[startup+762.673 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1336752/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3304 CPUtime=762.38
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 929 0 0 0 76228 10 0 0 25 0 1 0 202615725 3383296 750 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 826 750 48 102 0 721 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 3304

[startup+822.708 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1336560/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3480 CPUtime=822.39
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 986 0 0 0 82228 11 0 0 25 0 1 0 202615725 3563520 805 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 870 805 48 102 0 765 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 3480

[startup+882.74 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1336560/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3480 CPUtime=882.4
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 986 0 0 0 88229 11 0 0 25 0 1 0 202615725 3563520 805 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 870 805 48 102 0 765 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 3480

[startup+942.772 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13696
/proc/meminfo: memFree=1336496/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3492 CPUtime=942.41
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 1013 0 0 0 94229 12 0 0 25 0 1 0 202615725 3575808 810 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 873 810 48 102 0 768 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 3492

[startup+1002.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13698
/proc/meminfo: memFree=1336368/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3568 CPUtime=1002.41
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 1026 0 0 0 100229 12 0 0 25 0 1 0 202615725 3653632 823 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525865 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 892 823 48 102 0 787 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 3568

[startup+1062.83 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13698
/proc/meminfo: memFree=1336432/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3644 CPUtime=1062.42
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 1076 0 0 0 106229 13 0 0 25 0 1 0 202615725 3731456 849 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 911 849 48 102 0 806 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 3644

[startup+1122.86 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13698
/proc/meminfo: memFree=1336432/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3644 CPUtime=1122.43
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 1076 0 0 0 112229 14 0 0 25 0 1 0 202615725 3731456 849 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 911 849 48 102 0 806 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 3644

[startup+1182.89 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13698
/proc/meminfo: memFree=1336368/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3644 CPUtime=1182.44
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 1076 0 0 0 118230 14 0 0 25 0 1 0 202615725 3731456 849 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 911 849 48 102 0 806 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 3644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13698
/proc/meminfo: memFree=1336368/2055924 swapFree=4192812/4192956
[pid=13695] ppid=13693 vsize=3644 CPUtime=1200.05
/proc/13695/stat : 13695 (picosat) R 13693 13695 13232 0 -1 4194304 1076 0 0 0 119991 14 0 0 25 0 1 0 202615725 3731456 849 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 911 849 48 102 0 806 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3644

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): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.149977
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 3712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1076
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= 24581

runsolver used 1.3238 second user time and 2.68459 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Feb 18 19:23:29 UTC 2007

IDJOB= 296759
IDBENCH= 19945
IDSOLVER= 106
FILE ID= node6/296759-1171826609

PBS_JOBID= 3839363

Free space on /tmp= 66552 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S179716588-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296759-1171826609/picosat /tmp/evaluation/296759-1171826609/instance-296759-1171826609.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-296759-1171826609 -o ROOT/results/node6/solver-296759-1171826609 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296759-1171826609/picosat /tmp/evaluation/296759-1171826609/instance-296759-1171826609.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  2f40fd292e9c10e48e20f2a43c141175

RANDOM SEED= 745969187

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1340496 kB
Buffers:         67664 kB
Cached:         514756 kB
SwapCached:          0 kB
Active:         333736 kB
Inactive:       304840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1340496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          75108 kB
Slab:            62392 kB
Committed_AS:   734936 kB
PageTables:       1744 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= 66552 MiB

End job on node6 on Sun Feb 18 19:43:33 UTC 2007