Trace number 355979

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 6453.63 6456.07

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
MD5SUM50d7d9af90d20b5a0a2408be9f7f1b53
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1156.48
Satisfiable
(Un)Satisfiability was proved
Number of variables185984
Number of clauses773809
Sum of the clauses size1985941
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2549010
Number of clauses of size 3145446
Number of clauses of size 427594
Number of clauses of size 515719
Number of clauses of size over 533968

Solver Data (download as text)

 [...]

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

6453.46/6455.93	v 185523 185524 185525 185526 185527 185528 185529 185530 185531 185532 185533
6453.46/6455.93	v 185534 185535 185536 185537 185538 185539 185540 185541 185542 185543 185544
6453.46/6455.93	v 185545 185546 185547 185548 185549 185550 185551 185552 185553 185554 185555
6453.46/6455.93	v 185556 185557 185558 185559 185560 -185561 185562 185563 185564 185565 185566
6453.46/6455.93	v 185567 185568 185569 185570 185571 185572 185573 185574 185575 185576 185577
6453.46/6455.93	v 185578 185579 185580 185581 185582 185583 185584 185585 185586 185587 185588
6453.46/6455.93	v 185589 -185590 185591 185592 185593 185594 185595 185596 185597 185598
6453.46/6455.93	v -185599 185600 185601 -185602 185603 185604 185605 185606 185607 185608
6453.46/6455.93	v 185609 -185610 185611 185612 185613 185614 185615 185616 185617 185618 185619
6453.46/6455.93	v 185620 185621 185622 185623 185624 185625 185626 185627 185628 185629 185630
6453.46/6455.93	v 185631 185632 185633 185634 185635 -185636 185637 185638 -185639 185640
6453.46/6455.93	v 185641 185642 185643 185644 185645 185646 185647 185648 -185649 -185650
6453.46/6455.93	v -185651 -185652 -185653 -185654 -185655 -185656 -185657 -185658 -185659
6453.46/6455.93	v -185660 -185661 -185662 -185663 -185664 -185665 -185666 -185667 185668
6453.46/6455.93	v -185669 -185670 -185671 -185672 -185673 -185674 -185675 -185676 185677 185678
6453.46/6455.93	v 185679 -185680 185681 185682 185683 185684 185685 -185686 -185687 -185688
6453.46/6455.93	v -185689 -185690 -185691 -185692 -185693 185694 -185695 -185696 -185697
6453.46/6455.93	v -185698 -185699 -185700 -185701 -185702 -185703 -185704 -185705 -185706
6453.46/6455.93	v -185707 -185708 -185709 -185710 -185711 -185712 -185713 -185714 -185715
6453.46/6455.93	v -185716 -185717 -185718 -185719 -185720 -185721 -185722 -185723 -185724
6453.46/6455.93	v -185725 -185726 -185727 -185728 185729 -185730 -185731 -185732 -185733
6453.46/6455.93	v -185734 -185735 -185736 -185737 -185738 -185739 -185740 -185741 -185742
6453.46/6455.93	v -185743 -185744 -185745 -185746 -185747 -185748 -185749 -185750 -185751
6453.46/6455.93	v -185752 -185753 -185754 -185755 -185756 -185757 -185758 -185759 -185760
6453.46/6455.93	v -185761 -185762 -185763 185764 185765 185766 -185767 185768 -185769 185770
6453.46/6455.93	v 185771 -185772 -185773 -185774 -185775 -185776 -185777 -185778 -185779
6453.46/6455.93	v -185780 -185781 -185782 -185783 -185784 -185785 -185786 -185787 -185788
6453.46/6455.93	v -185789 -185790 -185791 -185792 -185793 -185794 -185795 -185796 -185797
6453.46/6455.93	v -185798 -185799 -185800 -185801 -185802 -185803 -185804 -185805 -185806
6453.46/6455.93	v -185807 -185808 -185809 -185810 -185811 -185812 -185813 -185814 -185815
6453.46/6455.93	v -185816 -185817 -185818 -185819 -185820 -185821 -185822 -185823 -185824
6453.46/6455.93	v -185825 -185826 -185827 -185828 -185829 -185830 -185831 -185832 -185833
6453.46/6455.93	v -185834 -185835 -185836 -185837 -185838 -185839 -185840 -185841 -185842
6453.46/6455.93	v -185843 -185844 -185845 -185846 -185847 -185848 -185849 -185850 185851 185852
6453.46/6455.93	v 185853 -185854 185855 -185856 185857 185858 -185859 -185860 -185861 -185862
6453.46/6455.93	v -185863 -185864 -185865 -185866 -185867 -185868 -185869 -185870 -185871
6453.46/6455.93	v -185872 -185873 -185874 -185875 -185876 -185877 -185878 -185879 -185880
6453.56/6456.04	v -185881 -185882 -185883 -185884 -185885 -185886 -185887 -185888 -185889
6453.56/6456.04	v -185890 -185891 -185892 -185893 -185894 -185895 -185896 -185897 -185898
6453.56/6456.04	v -185899 -185900 -185901 -185902 -185903 -185904 -185905 -185906 -185907
6453.56/6456.04	v -185908 -185909 -185910 -185911 -185912 -185913 185914 185915 185916 185917
6453.56/6456.04	v 185918 185919 -185920 185921 185922 185923 185924 185925 -185926 -185927
6453.56/6456.04	v 185928 185929 185930 185931 185932 185933 185934 185935 -185936 -185937
6453.56/6456.04	v -185938 -185939 185940 185941 185942 185943 185944 185945 -185946 -185947
6453.56/6456.04	v -185948 -185949 185950 -185951 -185952 -185953 -185954 185955 -185956 -185957
6453.56/6456.04	v -185958 -185959 185960 185961 185962 185963 185964 -185965 -185966 -185967
6453.56/6456.04	v -185968 -185969 -185970 -185971 -185972 -185973 -185974 -185975 185976 185977
6453.56/6456.04	v 185978 185979 -185980 -185981 -185982 -185983 -185984 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/node23/watcher-355979-1176833924 -o ROOT/results/node23/solver-355979-1176833924 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355979-1176833924/picosat /tmp/evaluation/355979-1176833924/instance-355979-1176833924.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: 0.80 0.95 0.94 3/77 28559
/proc/meminfo: memFree=1493444/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=564 CPUtime=0
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 131309696 577536 41 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 141 41 32 102 0 36 0

[startup+0.0557709 s]
/proc/loadavg: 0.80 0.95 0.94 3/77 28559
/proc/meminfo: memFree=1493444/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=564 CPUtime=0.05
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 56 0 0 0 5 0 0 0 18 0 1 0 131309696 577536 41 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 141 41 32 102 0 36 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 564

[startup+0.101778 s]
/proc/loadavg: 0.80 0.95 0.94 3/77 28559
/proc/meminfo: memFree=1493444/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=568 CPUtime=0.09
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 85 0 0 0 9 0 0 0 18 0 1 0 131309696 581632 70 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 142 70 40 102 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 568

[startup+0.301817 s]
/proc/loadavg: 0.80 0.95 0.94 3/77 28559
/proc/meminfo: memFree=1493444/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=2084 CPUtime=0.29
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 399 0 0 0 17 12 0 0 19 0 1 0 131309696 2134016 384 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 521 384 40 102 0 416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2084

[startup+0.701894 s]
/proc/loadavg: 0.80 0.95 0.94 3/77 28559
/proc/meminfo: memFree=1493444/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=4232 CPUtime=0.69
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 834 0 0 0 34 35 0 0 23 0 1 0 131309696 4333568 819 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 1058 819 40 102 0 953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50105 s]
/proc/loadavg: 0.80 0.95 0.94 2/78 28560
/proc/meminfo: memFree=1489024/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=8260 CPUtime=1.49
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 1754 0 0 0 70 79 0 0 25 0 1 0 131309696 8458240 1739 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 2065 1739 40 102 0 1960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8260

[startup+3.10136 s]
/proc/loadavg: 0.80 0.95 0.94 2/78 28560
/proc/meminfo: memFree=1483712/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=16576 CPUtime=3.09
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 3637 0 0 0 145 164 0 0 25 0 1 0 131309696 16973824 3622 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 4144 3622 40 102 0 4039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16576

[startup+6.30198 s]
/proc/loadavg: 0.89 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1469440/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=34676 CPUtime=6.29
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 7076 0 0 0 300 329 0 0 25 0 1 0 131309696 35508224 7034 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 8669 7034 42 102 0 8564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34676

[startup+12.7012 s]
/proc/loadavg: 0.90 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1464640/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=37392 CPUtime=12.68
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 7304 0 0 0 939 329 0 0 25 0 1 0 131309696 38289408 7260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 9348 7260 48 102 0 9243 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37392

[startup+25.5017 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1461952/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=40028 CPUtime=25.49
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 7986 0 0 0 2218 331 0 0 25 0 1 0 131309696 40988672 7942 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 10007 7942 48 102 0 9902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40028

[startup+51.1017 s]
/proc/loadavg: 0.95 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1459200/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=43164 CPUtime=51.07
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 8648 0 0 0 4776 331 0 0 25 0 1 0 131309696 44199936 8551 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 10791 8551 48 102 0 10686 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43164

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1458368/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=44088 CPUtime=102.26
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 8987 0 0 0 9894 332 0 0 25 0 1 0 131309696 45146112 8775 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525629 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 11022 8775 48 102 0 10917 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44088

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1456192/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=46200 CPUtime=162.23
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 9677 0 0 0 15890 333 0 0 25 0 1 0 131309696 47308800 9338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529108 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 11550 9338 48 102 0 11445 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46200

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1454976/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=47256 CPUtime=222.22
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 10110 0 0 0 21888 334 0 0 25 0 1 0 131309696 48390144 9632 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 11814 9632 48 102 0 11709 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47256

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1454528/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=47916 CPUtime=282.19
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 10365 0 0 0 27884 335 0 0 25 0 1 0 131309696 49065984 9812 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 11979 9812 48 102 0 11874 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1451904/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=50292 CPUtime=342.17
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 11113 0 0 0 33881 336 0 0 25 0 1 0 131309696 51499008 10399 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 12573 10399 48 102 0 12468 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 50292

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1450304/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=51876 CPUtime=402.15
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 11598 0 0 0 39878 337 0 0 25 0 1 0 131309696 53121024 10798 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 12969 10798 48 102 0 12864 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 51876

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1449024/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=53064 CPUtime=462.13
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 12014 0 0 0 45875 338 0 0 25 0 1 0 131309696 54337536 11123 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 13266 11123 48 102 0 13161 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 53064

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1447680/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=54384 CPUtime=522.11
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 12435 0 0 0 51873 338 0 0 25 0 1 0 131309696 55689216 11449 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 13596 11449 48 102 0 13491 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 54384

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1447680/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=54384 CPUtime=582.09
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 12435 0 0 0 57870 339 0 0 25 0 1 0 131309696 55689216 11449 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 13596 11449 48 102 0 13491 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 54384

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28560
/proc/meminfo: memFree=1446976/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=55044 CPUtime=642.08
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 12717 0 0 0 63868 340 0 0 25 0 1 0 131309696 56365056 11631 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 13761 11631 48 102 0 13656 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 55044


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

/proc/meminfo: memFree=1380160/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=5860.17
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32848 0 0 0 585610 407 0 0 25 0 1 0 131309696 123670528 28328 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28328 48 102 0 30088 0
Current children cumulated CPU time (s) 5860.17
Current children cumulated vsize (KiB) 120772

[startup+5922.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28762
/proc/meminfo: memFree=1380160/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=5920.15
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32848 0 0 0 591608 407 0 0 25 0 1 0 131309696 123670528 28328 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529482 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28328 48 102 0 30088 0
Current children cumulated CPU time (s) 5920.15
Current children cumulated vsize (KiB) 120772

[startup+5982.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28762
/proc/meminfo: memFree=1380160/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=5980.13
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32848 0 0 0 597605 408 0 0 25 0 1 0 131309696 123670528 28328 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28328 48 102 0 30088 0
Current children cumulated CPU time (s) 5980.13
Current children cumulated vsize (KiB) 120772

[startup+6042.31 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28762
/proc/meminfo: memFree=1380160/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6040.11
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32848 0 0 0 603603 408 0 0 25 0 1 0 131309696 123670528 28328 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28328 48 102 0 30088 0
Current children cumulated CPU time (s) 6040.11
Current children cumulated vsize (KiB) 120772

[startup+6102.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 28762
/proc/meminfo: memFree=1380224/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6100.09
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32848 0 0 0 609600 409 0 0 25 0 1 0 131309696 123670528 28328 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28328 48 102 0 30088 0
Current children cumulated CPU time (s) 6100.09
Current children cumulated vsize (KiB) 120772

[startup+6162.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/84 28900
/proc/meminfo: memFree=1378880/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6160
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32848 0 0 0 615591 409 0 0 25 0 1 0 131309696 123670528 28328 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28328 48 102 0 30088 0
Current children cumulated CPU time (s) 6160
Current children cumulated vsize (KiB) 120772

[startup+6222.3 s]
/proc/loadavg: 1.06 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1379968/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6219.94
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 621584 410 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6219.94
Current children cumulated vsize (KiB) 120772

[startup+6282.3 s]
/proc/loadavg: 1.02 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1379968/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6279.92
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 627582 410 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6279.92
Current children cumulated vsize (KiB) 120772

[startup+6342.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1379968/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6339.9
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 633579 411 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6339.9
Current children cumulated vsize (KiB) 120772

[startup+6402.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1379968/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6399.89
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 639577 412 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6399.89
Current children cumulated vsize (KiB) 120772

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

[startup+6425.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1379968/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6423.08
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 641896 412 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6423.08
Current children cumulated vsize (KiB) 120772

[startup+6438.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1379968/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6435.88
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 643176 412 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6435.88
Current children cumulated vsize (KiB) 120772

[startup+6444.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1380032/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6442.27
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 643815 412 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6442.27
Current children cumulated vsize (KiB) 120772

[startup+6451.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1380032/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6448.67
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 644455 412 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6448.67
Current children cumulated vsize (KiB) 120772

[startup+6454.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1380032/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6451.87
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 644775 412 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6451.87
Current children cumulated vsize (KiB) 120772

[startup+6455.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1380032/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6452.67
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 644855 412 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6452.67
Current children cumulated vsize (KiB) 120772

[startup+6455.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1380032/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120772 CPUtime=6453.07
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32858 0 0 0 644895 412 0 0 25 0 1 0 131309696 123670528 28338 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30193 28338 48 102 0 30088 0
Current children cumulated CPU time (s) 6453.07
Current children cumulated vsize (KiB) 120772

[startup+6455.91 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1380032/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120776 CPUtime=6453.46
/proc/28559/stat : 28559 (picosat) S 28557 28559 28503 0 -1 4194304 32869 0 0 0 644934 412 0 0 16 0 1 0 131309696 123674624 28349 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604509 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28559/statm: 30194 28349 52 102 0 30089 0
Current children cumulated CPU time (s) 6453.46
Current children cumulated vsize (KiB) 120776

[startup+6456 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 28960
/proc/meminfo: memFree=1380032/2055920 swapFree=4169224/4192956
[pid=28559] ppid=28557 vsize=120776 CPUtime=6453.56
/proc/28559/stat : 28559 (picosat) R 28557 28559 28503 0 -1 4194304 32869 0 0 0 644944 412 0 0 17 0 1 0 131309696 123674624 28349 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134580259 0 0 4096 0 0 0 0 17 1 0 0
/proc/28559/statm: 30194 28349 52 102 0 30089 0
Current children cumulated CPU time (s) 6453.56
Current children cumulated vsize (KiB) 120776

Child status: 10
Real time (s): 6456.07
CPU time (s): 6453.63
CPU user time (s): 6449.48
CPU system time (s): 4.14937
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 121600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6449.48
system time used= 4.14937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32870
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= 227
involuntary context switches= 129322

runsolver used 7.63584 second user time and 14.7108 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Apr 17 18:18:46 UTC 2007

IDJOB= 355979
IDBENCH= 20569
IDSOLVER= 171
FILE ID= node23/355979-1176833924

PBS_JOBID= 4590144

Free space on /tmp= 66510 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/355979-1176833924/picosat /tmp/evaluation/355979-1176833924/instance-355979-1176833924.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-355979-1176833924 -o ROOT/results/node23/solver-355979-1176833924 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355979-1176833924/picosat /tmp/evaluation/355979-1176833924/instance-355979-1176833924.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  50d7d9af90d20b5a0a2408be9f7f1b53

RANDOM SEED= 94646546

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1493856 kB
Buffers:         48776 kB
Cached:         421216 kB
SwapCached:       2676 kB
Active:         297832 kB
Inactive:       194996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493856 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:           19300 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            54692 kB
Committed_AS:  2392712 kB
PageTables:       1796 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= 66510 MiB

End job on node23 on Tue Apr 17 20:06:22 UTC 2007