Trace number 355981

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 535SAT 2614.3 2615.16

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
MD5SUMc97658c8cc9699de99c11669c53b15a2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2425.37
Satisfiable
(Un)Satisfiability was proved
Number of variables206904
Number of clauses861029
Sum of the clauses size2210241
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2611020
Number of clauses of size 3161906
Number of clauses of size 430714
Number of clauses of size 517499
Number of clauses of size over 537818

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

2614.09/2615.00	v -206457 206458 206459 -206460 206461 206462 206463 206464 206465 206466
2614.09/2615.00	v 206467 206468 206469 206470 206471 206472 206473 206474 206475 206476 206477
2614.09/2615.00	v 206478 206479 206480 206481 206482 206483 206484 206485 206486 206487 206488
2614.09/2615.00	v 206489 -206490 -206491 -206492 206493 206494 206495 206496 206497 206498
2614.09/2615.00	v 206499 -206500 -206501 206502 206503 206504 206505 206506 -206507 206508
2614.09/2615.00	v 206509 206510 206511 206512 206513 206514 206515 206516 206517 -206518
2614.09/2615.00	v -206519 206520 -206521 206522 206523 -206524 206525 206526 206527 206528
2614.09/2615.00	v 206529 206530 206531 206532 -206533 -206534 206535 206536 -206537 206538
2614.09/2615.00	v -206539 -206540 -206541 -206542 -206543 -206544 -206545 -206546 -206547
2614.09/2615.00	v 206548 -206549 -206550 -206551 -206552 -206553 -206554 -206555 -206556
2614.09/2615.00	v -206557 -206558 -206559 -206560 -206561 -206562 -206563 -206564 -206565
2614.09/2615.00	v -206566 -206567 -206568 -206569 -206570 -206571 -206572 -206573 -206574
2614.09/2615.00	v -206575 -206576 -206577 -206578 -206579 -206580 -206581 -206582 -206583
2614.09/2615.00	v -206584 -206585 -206586 -206587 -206588 -206589 -206590 -206591 -206592
2614.09/2615.00	v -206593 -206594 -206595 -206596 -206597 -206598 -206599 -206600 -206601
2614.09/2615.00	v -206602 -206603 -206604 -206605 -206606 -206607 -206608 -206609 -206610
2614.09/2615.00	v -206611 -206612 -206613 -206614 -206615 -206616 -206617 -206618 -206619
2614.09/2615.00	v -206620 -206621 -206622 -206623 -206624 -206625 -206626 206627 -206628
2614.09/2615.00	v -206629 -206630 -206631 -206632 -206633 -206634 -206635 -206636 -206637
2614.09/2615.00	v -206638 -206639 -206640 -206641 -206642 -206643 -206644 -206645 -206646
2614.09/2615.00	v -206647 -206648 -206649 -206650 -206651 -206652 -206653 -206654 -206655
2614.09/2615.00	v -206656 -206657 -206658 -206659 -206660 -206661 -206662 -206663 -206664
2614.09/2615.00	v -206665 -206666 -206667 -206668 -206669 -206670 -206671 -206672 -206673
2614.09/2615.00	v -206674 -206675 -206676 -206677 -206678 -206679 -206680 -206681 -206682
2614.09/2615.00	v -206683 -206684 -206685 -206686 -206687 -206688 -206689 -206690 -206691
2614.09/2615.00	v -206692 -206693 -206694 -206695 -206696 -206697 -206698 -206699 -206700
2614.09/2615.00	v -206701 -206702 -206703 -206704 -206705 -206706 -206707 -206708 -206709
2614.09/2615.00	v -206710 -206711 -206712 -206713 -206714 -206715 -206716 -206717 -206718
2614.09/2615.00	v -206719 -206720 -206721 -206722 -206723 -206724 -206725 -206726 -206727
2614.09/2615.00	v -206728 -206729 -206730 -206731 -206732 -206733 -206734 -206735 -206736
2614.09/2615.00	v -206737 -206738 -206739 -206740 -206741 -206742 -206743 -206744 -206745
2614.09/2615.00	v -206746 -206747 -206748 -206749 -206750 -206751 -206752 -206753 -206754
2614.09/2615.00	v -206755 -206756 -206757 -206758 -206759 -206760 -206761 -206762 -206763
2614.09/2615.00	v -206764 -206765 -206766 -206767 -206768 -206769 -206770 -206771 -206772
2614.09/2615.00	v -206773 -206774 -206775 -206776 -206777 -206778 -206779 -206780 -206781
2614.09/2615.00	v -206782 -206783 -206784 -206785 -206786 -206787 -206788 -206789 -206790
2614.09/2615.00	v -206791 -206792 -206793 -206794 -206795 -206796 -206797 -206798 -206799
2614.09/2615.00	v -206800 -206801 -206802 -206803 -206804 -206805 -206806 -206807 -206808
2614.09/2615.00	v -206809 -206810 -206811 -206812 -206813 -206814 -206815 -206816 -206817
2614.09/2615.00	v -206818 -206819 -206820 -206821 -206822 -206823 -206824 -206825 -206826
2614.09/2615.00	v -206827 -206828 -206829 -206830 -206831 -206832 -206833 206834 -206835
2614.09/2615.00	v -206836 -206837 -206838 -206839 206840 206841 206842 206843 206844 -206845
2614.09/2615.00	v -206846 -206847 -206848 206849 206850 206851 206852 206853 206854 206855
2614.18/2615.10	v 206856 206857 206858 206859 -206860 -206861 -206862 -206863 -206864 -206865
2614.18/2615.10	v -206866 -206867 -206868 -206869 -206870 -206871 -206872 -206873 -206874
2614.18/2615.10	v -206875 -206876 -206877 -206878 -206879 206880 206881 206882 206883 206884
2614.18/2615.10	v 206885 206886 206887 206888 206889 206890 206891 206892 206893 206894 206895
2614.18/2615.10	v 206896 206897 206898 206899 -206900 -206901 -206902 -206903 -206904 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-355981-1176900398 -o ROOT/results/node6/solver-355981-1176900398 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355981-1176900398/picosat /tmp/evaluation/355981-1176900398/instance-355981-1176900398.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): 15000 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: 0.79 0.92 0.96 3/77 27843
/proc/meminfo: memFree=1339320/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=564 CPUtime=0
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 166077671 577536 41 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 141 41 32 102 0 36 0

[startup+0.0855301 s]
/proc/loadavg: 0.79 0.92 0.96 3/77 27843
/proc/meminfo: memFree=1339320/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=564 CPUtime=0.07
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 56 0 0 0 7 0 0 0 18 0 1 0 166077671 577536 41 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 141 41 32 102 0 36 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 564

[startup+0.102532 s]
/proc/loadavg: 0.79 0.92 0.96 3/77 27843
/proc/meminfo: memFree=1339320/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=568 CPUtime=0.09
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 68 0 0 0 9 0 0 0 18 0 1 0 166077671 581632 53 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 142 53 40 102 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 568

[startup+0.301554 s]
/proc/loadavg: 0.79 0.92 0.96 3/77 27843
/proc/meminfo: memFree=1339320/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=2112 CPUtime=0.29
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 385 0 0 0 17 12 0 0 20 0 1 0 166077671 2162688 370 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 528 370 40 102 0 423 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.702601 s]
/proc/loadavg: 0.79 0.92 0.96 3/77 27843
/proc/meminfo: memFree=1339320/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=4196 CPUtime=0.69
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 820 0 0 0 36 33 0 0 24 0 1 0 166077671 4296704 805 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 1049 805 40 102 0 944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4196

[startup+1.50169 s]
/proc/loadavg: 0.79 0.92 0.96 2/78 27844
/proc/meminfo: memFree=1334960/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=8092 CPUtime=1.49
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 1679 0 0 0 71 78 0 0 25 0 1 0 166077671 8286208 1664 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 2023 1664 40 102 0 1918 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8092

[startup+3.10188 s]
/proc/loadavg: 0.79 0.92 0.96 2/78 27844
/proc/meminfo: memFree=1329648/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=16408 CPUtime=3.09
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 3543 0 0 0 144 165 0 0 25 0 1 0 166077671 16801792 3528 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 4102 3528 40 102 0 3997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16408

[startup+6.30126 s]
/proc/loadavg: 0.89 0.94 0.96 2/78 27844
/proc/meminfo: memFree=1315696/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=32672 CPUtime=6.29
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 6966 0 0 0 284 345 0 0 25 0 1 0 166077671 33456128 6951 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 8168 6951 40 102 0 8063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32672

[startup+12.702 s]
/proc/loadavg: 0.90 0.94 0.96 2/78 27844
/proc/meminfo: memFree=1307632/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=36932 CPUtime=12.69
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 8022 0 0 0 888 381 0 0 25 0 1 0 166077671 37818368 7977 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 9233 7977 48 102 0 9128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36932

[startup+25.5015 s]
/proc/loadavg: 0.92 0.94 0.96 2/78 27844
/proc/meminfo: memFree=1305392/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=40068 CPUtime=25.48
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 8575 0 0 0 2166 382 0 0 25 0 1 0 166077671 41029632 8530 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 10017 8530 48 102 0 9912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40068

[startup+51.1015 s]
/proc/loadavg: 0.95 0.95 0.96 2/78 27844
/proc/meminfo: memFree=1301680/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=43236 CPUtime=51.07
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 9518 0 0 0 4724 383 0 0 25 0 1 0 166077671 44273664 9414 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134520479 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 10809 9414 48 102 0 10704 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43236

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.96 2/78 27844
/proc/meminfo: memFree=1300144/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=46736 CPUtime=102.27
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 10023 0 0 0 9843 384 0 0 25 0 1 0 166077671 47857664 9792 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 11684 9792 48 102 0 11579 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46736

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 27844
/proc/meminfo: memFree=1299120/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=47924 CPUtime=162.24
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 10424 0 0 0 15839 385 0 0 25 0 1 0 166077671 49074176 10124 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 11981 10124 48 102 0 11876 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47924

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 27844
/proc/meminfo: memFree=1296944/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=49636 CPUtime=222.23
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 11018 0 0 0 21837 386 0 0 25 0 1 0 166077671 50827264 10570 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 12409 10570 48 102 0 12304 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49636

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27844
/proc/meminfo: memFree=1295984/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=50560 CPUtime=282.21
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 11333 0 0 0 27834 387 0 0 25 0 1 0 166077671 51773440 10806 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523030 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 12640 10806 48 102 0 12535 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50560

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27844
/proc/meminfo: memFree=1294704/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=51880 CPUtime=342.2
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 11872 0 0 0 33832 388 0 0 25 0 1 0 166077671 53125120 11173 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134542802 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 12970 11173 48 102 0 12865 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51880

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27844
/proc/meminfo: memFree=1294384/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=51880 CPUtime=402.19
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 11973 0 0 0 39830 389 0 0 25 0 1 0 166077671 53125120 11182 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 12970 11182 48 102 0 12865 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 51880

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27844
/proc/meminfo: memFree=1293232/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=52936 CPUtime=462.17
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 12345 0 0 0 45828 389 0 0 25 0 1 0 166077671 54206464 11458 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 13234 11458 48 102 0 13129 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 52936

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27844
/proc/meminfo: memFree=1290928/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=55172 CPUtime=522.15
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 13011 0 0 0 51825 390 0 0 25 0 1 0 166077671 56496128 12023 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 13793 12023 48 102 0 13688 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55172

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27844
/proc/meminfo: memFree=1288688/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=57284 CPUtime=582.13
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 13667 0 0 0 57822 391 0 0 25 0 1 0 166077671 58658816 12573 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 14321 12573 48 102 0 14216 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 57284

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27844
/proc/meminfo: memFree=1288688/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=57284 CPUtime=642.12
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 13667 0 0 0 63821 391 0 0 25 0 1 0 166077671 58658816 12573 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 14321 12573 48 102 0 14216 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 57284


################
# More data... #
################

/proc/meminfo: memFree=1265840/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=79408 CPUtime=1961.67
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 20822 0 0 0 195758 409 0 0 25 0 1 0 166077671 81313792 18222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 19852 18222 48 102 0 19747 0
Current children cumulated CPU time (s) 1961.67
Current children cumulated vsize (KiB) 79408

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28042
/proc/meminfo: memFree=1265904/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=79408 CPUtime=2021.66
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 20822 0 0 0 201756 410 0 0 25 0 1 0 166077671 81313792 18222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 19852 18222 48 102 0 19747 0
Current children cumulated CPU time (s) 2021.66
Current children cumulated vsize (KiB) 79408

[startup+2082.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28042
/proc/meminfo: memFree=1264560/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=80572 CPUtime=2081.64
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 21292 0 0 0 207753 411 0 0 25 0 1 0 166077671 82505728 18523 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20143 18523 48 102 0 20038 0
Current children cumulated CPU time (s) 2081.64
Current children cumulated vsize (KiB) 80572

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28042
/proc/meminfo: memFree=1264624/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=80572 CPUtime=2141.62
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 21292 0 0 0 213751 411 0 0 25 0 1 0 166077671 82505728 18523 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20143 18523 48 102 0 20038 0
Current children cumulated CPU time (s) 2141.62
Current children cumulated vsize (KiB) 80572

[startup+2202.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28042
/proc/meminfo: memFree=1264624/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=80572 CPUtime=2201.61
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 21292 0 0 0 219749 412 0 0 25 0 1 0 166077671 82505728 18523 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20143 18523 48 102 0 20038 0
Current children cumulated CPU time (s) 2201.61
Current children cumulated vsize (KiB) 80572

[startup+2262.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28042
/proc/meminfo: memFree=1261808/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=83208 CPUtime=2261.59
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 22157 0 0 0 225746 413 0 0 25 0 1 0 166077671 85204992 19212 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20802 19212 48 102 0 20697 0
Current children cumulated CPU time (s) 2261.59
Current children cumulated vsize (KiB) 83208

[startup+2322.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 28042
/proc/meminfo: memFree=1261808/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=83208 CPUtime=2321.57
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 22157 0 0 0 231743 414 0 0 25 0 1 0 166077671 85204992 19212 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525659 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20802 19212 48 102 0 20697 0
Current children cumulated CPU time (s) 2321.57
Current children cumulated vsize (KiB) 83208

[startup+2382.3 s]
/proc/loadavg: 1.03 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1261808/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=83208 CPUtime=2381.55
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 22157 0 0 0 237741 414 0 0 25 0 1 0 166077671 85204992 19212 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20802 19212 48 102 0 20697 0
Current children cumulated CPU time (s) 2381.55
Current children cumulated vsize (KiB) 83208

[startup+2442.3 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1253616/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=91640 CPUtime=2441.54
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 24245 0 0 0 243737 417 0 0 25 0 1 0 166077671 93839360 21300 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 22910 21300 48 102 0 22805 0
Current children cumulated CPU time (s) 2441.54
Current children cumulated vsize (KiB) 91640

[startup+2502.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1247536/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=97308 CPUtime=2501.52
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 25902 0 0 0 249733 419 0 0 25 0 1 0 166077671 99643392 22767 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 24327 22767 48 102 0 24222 0
Current children cumulated CPU time (s) 2501.52
Current children cumulated vsize (KiB) 97308

[startup+2562.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1247536/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=97308 CPUtime=2561.51
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 25902 0 0 0 255731 420 0 0 25 0 1 0 166077671 99643392 22767 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 24327 22767 48 102 0 24222 0
Current children cumulated CPU time (s) 2561.51
Current children cumulated vsize (KiB) 97308

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

[startup+2585.5 s]
/proc/loadavg: 1.00 0.99 0.97 3/78 28042
/proc/meminfo: memFree=1247600/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=97308 CPUtime=2584.7
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 25902 0 0 0 258050 420 0 0 25 0 1 0 166077671 99643392 22767 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 24327 22767 48 102 0 24222 0
Current children cumulated CPU time (s) 2584.7
Current children cumulated vsize (KiB) 97308

[startup+2598.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1247600/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=97308 CPUtime=2597.49
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 25902 0 0 0 259329 420 0 0 25 0 1 0 166077671 99643392 22767 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 24327 22767 48 102 0 24222 0
Current children cumulated CPU time (s) 2597.49
Current children cumulated vsize (KiB) 97308

[startup+2604.7 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1247600/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=97308 CPUtime=2603.9
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 25902 0 0 0 259970 420 0 0 25 0 1 0 166077671 99643392 22767 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 24327 22767 48 102 0 24222 0
Current children cumulated CPU time (s) 2603.9
Current children cumulated vsize (KiB) 97308

[startup+2611.1 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1247600/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=97308 CPUtime=2610.29
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 25902 0 0 0 260609 420 0 0 25 0 1 0 166077671 99643392 22767 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134541020 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 24327 22767 48 102 0 24222 0
Current children cumulated CPU time (s) 2610.29
Current children cumulated vsize (KiB) 97308

[startup+2612.7 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1247600/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=97308 CPUtime=2611.89
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 25902 0 0 0 260769 420 0 0 25 0 1 0 166077671 99643392 22767 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 24327 22767 48 102 0 24222 0
Current children cumulated CPU time (s) 2611.89
Current children cumulated vsize (KiB) 97308

[startup+2614.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1247600/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=97308 CPUtime=2613.49
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 25902 0 0 0 260929 420 0 0 25 0 1 0 166077671 99643392 22767 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 24327 22767 48 102 0 24222 0
Current children cumulated CPU time (s) 2613.49
Current children cumulated vsize (KiB) 97308

[startup+2614.71 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1247600/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=97308 CPUtime=2613.89
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194304 25902 0 0 0 260969 420 0 0 25 0 1 0 166077671 99643392 22767 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 24327 22767 48 102 0 24222 0
Current children cumulated CPU time (s) 2613.89
Current children cumulated vsize (KiB) 97308

[startup+2615.1 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 28042
/proc/meminfo: memFree=1247600/2055924 swapFree=4141328/4192956
[pid=27843] ppid=27841 vsize=0 CPUtime=2614.29
/proc/27843/stat : 27843 (picosat) R 27841 27843 27787 0 -1 4194308 25917 0 0 0 261008 421 0 0 17 0 1 0 166077671 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2614.29
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 2615.16
CPU time (s): 2614.3
CPU user time (s): 2610.08
CPU system time (s): 4.22436
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 98068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2610.08
system time used= 4.22436
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25917
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= 241
involuntary context switches= 44835

runsolver used 3.15452 second user time and 6.28104 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 12:46:40 UTC 2007

IDJOB= 355981
IDBENCH= 20571
IDSOLVER= 171
FILE ID= node6/355981-1176900398

PBS_JOBID= 4595183

Free space on /tmp= 66399 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/355981-1176900398/picosat /tmp/evaluation/355981-1176900398/instance-355981-1176900398.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-355981-1176900398 -o ROOT/results/node6/solver-355981-1176900398 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355981-1176900398/picosat /tmp/evaluation/355981-1176900398/instance-355981-1176900398.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c97658c8cc9699de99c11669c53b15a2

RANDOM SEED= 304947670

TIME LIMIT= 10000 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		: 3000.232
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		: 3000.232
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:       1339728 kB
Buffers:         31960 kB
Cached:         614052 kB
SwapCached:      18960 kB
Active:         276868 kB
Inactive:       397108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1339728 kB
SwapTotal:     4192956 kB
SwapFree:      4141328 kB
Dirty:           21476 kB
Writeback:           0 kB
Mapped:          29644 kB
Slab:            27776 kB
Committed_AS:  6865612 kB
PageTables:       1784 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= 66399 MiB

End job on node6 on Wed Apr 18 13:30:16 UTC 2007