Trace number 355866

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 1843.31 1844.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1843.31
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

 [...]

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

1843.10/1843.92	v -260591 -260592 -260593 -260594 -260595 -260596 -260597 -260598 -260599
1843.10/1843.92	v -260600 -260601 -260602 -260603 -260604 -260605 -260606 -260607 -260608
1843.10/1843.92	v -260609 -260610 -260611 -260612 -260613 -260614 -260615 -260616 -260617
1843.10/1843.92	v -260618 -260619 -260620 -260621 260622 -260623 -260624 -260625 -260626
1843.10/1843.92	v -260627 -260628 -260629 -260630 -260631 -260632 -260633 -260634 -260635
1843.10/1843.92	v -260636 -260637 -260638 -260639 -260640 -260641 -260642 -260643 -260644
1843.10/1843.92	v -260645 -260646 -260647 -260648 -260649 -260650 -260651 -260652 -260653
1843.10/1843.92	v -260654 -260655 -260656 -260657 -260658 -260659 -260660 -260661 -260662
1843.10/1843.92	v -260663 -260664 -260665 -260666 -260667 -260668 -260669 -260670 -260671
1843.10/1843.92	v -260672 -260673 -260674 -260675 -260676 -260677 -260678 -260679 -260680
1843.10/1843.92	v -260681 -260682 -260683 -260684 -260685 -260686 -260687 -260688 -260689
1843.10/1843.92	v -260690 -260691 -260692 -260693 -260694 -260695 -260696 -260697 -260698
1843.10/1843.92	v -260699 -260700 -260701 -260702 -260703 -260704 -260705 -260706 -260707
1843.10/1843.92	v -260708 -260709 -260710 -260711 -260712 -260713 -260714 -260715 -260716
1843.10/1843.92	v -260717 -260718 -260719 -260720 -260721 -260722 -260723 -260724 -260725
1843.10/1843.92	v -260726 -260727 -260728 -260729 -260730 -260731 -260732 -260733 -260734
1843.10/1843.92	v -260735 -260736 -260737 -260738 -260739 -260740 -260741 -260742 -260743
1843.10/1843.92	v -260744 -260745 -260746 -260747 -260748 -260749 -260750 -260751 -260752
1843.10/1843.92	v -260753 -260754 -260755 -260756 -260757 -260758 -260759 -260760 -260761
1843.10/1843.92	v -260762 -260763 -260764 -260765 -260766 -260767 -260768 -260769 -260770
1843.10/1843.92	v -260771 -260772 -260773 -260774 -260775 -260776 -260777 -260778 260779
1843.10/1843.92	v -260780 -260781 -260782 -260783 -260784 -260785 -260786 -260787 -260788
1843.10/1843.92	v -260789 -260790 -260791 -260792 -260793 -260794 -260795 -260796 -260797
1843.10/1843.92	v -260798 -260799 -260800 -260801 -260802 -260803 -260804 -260805 -260806
1843.10/1843.92	v -260807 -260808 -260809 -260810 -260811 -260812 -260813 -260814 -260815
1843.10/1843.92	v -260816 -260817 -260818 -260819 -260820 -260821 -260822 -260823 -260824
1843.10/1843.92	v -260825 -260826 -260827 -260828 -260829 -260830 -260831 -260832 -260833
1843.10/1843.92	v -260834 -260835 -260836 -260837 -260838 -260839 -260840 -260841 -260842
1843.10/1843.92	v -260843 -260844 -260845 -260846 -260847 -260848 -260849 -260850 -260851
1843.10/1843.92	v -260852 -260853 -260854 -260855 -260856 -260857 -260858 -260859 -260860
1843.10/1843.92	v -260861 -260862 -260863 -260864 -260865 -260866 -260867 -260868 -260869
1843.10/1843.92	v -260870 -260871 -260872 -260873 -260874 -260875 -260876 -260877 -260878
1843.10/1843.92	v -260879 -260880 -260881 -260882 -260883 -260884 -260885 -260886 -260887
1843.10/1843.92	v -260888 -260889 -260890 -260891 -260892 -260893 -260894 -260895 -260896
1843.10/1843.92	v -260897 -260898 -260899 -260900 -260901 -260902 -260903 -260904 -260905
1843.10/1843.92	v -260906 -260907 -260908 -260909 -260910 -260911 -260912 -260913 -260914
1843.10/1843.92	v -260915 -260916 -260917 -260918 -260919 -260920 -260921 -260922 -260923
1843.10/1843.92	v -260924 -260925 -260926 -260927 -260928 -260929 -260930 -260931 -260932
1843.10/1843.92	v -260933 -260934 -260935 -260936 -260937 -260938 -260939 -260940 -260941
1843.10/1843.92	v -260942 -260943 -260944 -260945 -260946 -260947 -260948 -260949 -260950
1843.10/1843.92	v -260951 -260952 -260953 -260954 -260955 -260956 -260957 -260958 -260959
1843.10/1843.92	v -260960 -260961 -260962 -260963 -260964 -260965 -260966 -260967 -260968
1843.10/1843.92	v -260969 -260970 -260971 -260972 -260973 -260974 -260975 -260976 -260977
1843.10/1843.92	v -260978 -260979 -260980 -260981 -260982 -260983 -260984 -260985 -260986
1843.10/1843.92	v -260987 -260988 -260989 -260990 -260991 -260992 -260993 -260994 -260995
1843.10/1843.92	v -260996 -260997 -260998 -260999 -261000 -261001 -261002 -261003 -261004
1843.10/1843.92	v -261005 -261006 -261007 -261008 -261009 -261010 -261011 -261012 -261013
1843.20/1844.08	v -261014 -261015 -261016 -261017 -261018 -261019 -261020 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/node58/watcher-355866-1176860735 -o ROOT/results/node58/solver-355866-1176860735 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355866-1176860735/picosat /tmp/evaluation/355866-1176860735/instance-355866-1176860735.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): 0 seconds
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: 0.66 0.92 0.97 3/64 11919
/proc/meminfo: memFree=1325688/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=728 CPUtime=0
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 133983179 745472 81 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 182 81 40 102 0 77 0

[startup+0.058617 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 11919
/proc/meminfo: memFree=1325688/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=2664 CPUtime=0.05
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 446 0 0 0 2 3 0 0 18 0 1 0 133983179 2727936 422 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 666 422 40 102 0 561 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2664

[startup+0.101623 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 11919
/proc/meminfo: memFree=1325688/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=2796 CPUtime=0.09
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 631 0 0 0 4 5 0 0 18 0 1 0 133983179 2863104 607 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 699 607 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301657 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 11919
/proc/meminfo: memFree=1325688/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=3324 CPUtime=0.29
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 754 0 0 0 13 16 0 0 19 0 1 0 133983179 3403776 730 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 831 730 40 102 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.701723 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 11919
/proc/meminfo: memFree=1325688/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=6300 CPUtime=0.69
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 1473 0 0 0 33 36 0 0 22 0 1 0 133983179 6451200 1449 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 1575 1449 40 102 0 1470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6300

[startup+1.50186 s]
/proc/loadavg: 0.69 0.92 0.97 2/65 11920
/proc/meminfo: memFree=1314672/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=20844 CPUtime=1.49
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 4715 0 0 0 69 80 0 0 25 0 1 0 133983179 21344256 4691 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 5211 4691 40 102 0 5106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20844

[startup+3.10113 s]
/proc/loadavg: 0.69 0.92 0.97 2/65 11920
/proc/meminfo: memFree=1305840/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=23880 CPUtime=3.09
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 5475 0 0 0 137 172 0 0 25 0 1 0 133983179 24453120 5451 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 5970 5451 40 102 0 5865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23880

[startup+6.30166 s]
/proc/loadavg: 0.69 0.92 0.97 2/65 11920
/proc/meminfo: memFree=1297712/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=31656 CPUtime=6.28
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 7350 0 0 0 276 352 0 0 25 0 1 0 133983179 32415744 7326 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 7914 7326 40 102 0 7809 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31656

[startup+12.7017 s]
/proc/loadavg: 0.73 0.92 0.97 2/65 11920
/proc/meminfo: memFree=1286576/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=43376 CPUtime=12.68
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 9877 0 0 0 781 487 0 0 25 0 1 0 133983179 44417024 9826 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 10844 9826 48 102 0 10739 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43376

[startup+25.5019 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 11920
/proc/meminfo: memFree=1284784/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=45184 CPUtime=25.47
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 10342 0 0 0 2060 487 0 0 25 0 1 0 133983179 46268416 10291 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 11296 10291 48 102 0 11191 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 45184

[startup+51.1012 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 11920
/proc/meminfo: memFree=1279792/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=50228 CPUtime=51.06
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 11610 0 0 0 4617 489 0 0 25 0 1 0 133983179 51433472 11559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 12557 11559 48 102 0 12452 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 50228

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/65 11920
/proc/meminfo: memFree=1266224/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=63768 CPUtime=102.24
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 14998 0 0 0 9733 491 0 0 25 0 1 0 133983179 65298432 14947 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 15942 14947 48 102 0 15837 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63768

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 11920
/proc/meminfo: memFree=1250032/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=80008 CPUtime=162.22
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 19072 0 0 0 15728 494 0 0 25 0 1 0 133983179 81928192 19021 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 20002 19021 48 102 0 19897 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 80008

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 11920
/proc/meminfo: memFree=1236400/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=93396 CPUtime=222.19
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 22434 0 0 0 21722 497 0 0 25 0 1 0 133983179 95637504 22383 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 23349 22383 48 102 0 23244 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 93396

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 11920
/proc/meminfo: memFree=1222832/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=107608 CPUtime=282.17
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 25993 0 0 0 27716 501 0 0 25 0 1 0 133983179 110190592 25942 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 26902 25942 48 102 0 26797 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 107608

[startup+342.302 s]
/proc/loadavg: 1.03 0.97 0.98 2/65 11920
/proc/meminfo: memFree=1203632/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=126132 CPUtime=342.16
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 30625 0 0 0 33710 506 0 0 25 0 1 0 133983179 129159168 30574 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 31533 30574 48 102 0 31428 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 126132

[startup+402.302 s]
/proc/loadavg: 1.01 0.97 0.98 2/65 11920
/proc/meminfo: memFree=1194864/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=134476 CPUtime=402.13
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 32805 0 0 0 39706 507 0 0 25 0 1 0 133983179 137703424 32701 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 33619 32701 48 102 0 33514 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 134476

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 11920
/proc/meminfo: memFree=1194928/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=134476 CPUtime=462.11
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 32805 0 0 0 45704 507 0 0 25 0 1 0 133983179 137703424 32701 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 33619 32701 48 102 0 33514 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 134476

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 11920
/proc/meminfo: memFree=1194992/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=134476 CPUtime=522.09
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 32805 0 0 0 51702 507 0 0 25 0 1 0 133983179 137703424 32701 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 33619 32701 48 102 0 33514 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 134476

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 11920
/proc/meminfo: memFree=1192688/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=136868 CPUtime=582.07
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 33405 0 0 0 57700 507 0 0 25 0 1 0 133983179 140152832 33301 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 34217 33301 48 102 0 34112 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 136868

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 11920
/proc/meminfo: memFree=1177648/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=151916 CPUtime=642.05
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 37147 0 0 0 63694 511 0 0 25 0 1 0 133983179 155561984 37043 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 37979 37043 48 102 0 37874 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 151916

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 11920

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

/proc/meminfo: memFree=1137640/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=190964 CPUtime=1001.81
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 46973 0 0 0 99659 522 0 0 25 0 1 0 133983179 195547136 46813 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 47741 46813 48 102 0 47636 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 190964

[startup+1062.3 s]
/proc/loadavg: 1.02 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1134760/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=194368 CPUtime=1061.79
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 47828 0 0 0 105655 524 0 0 25 0 1 0 133983179 199032832 47668 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 48592 47668 48 102 0 48487 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 194368

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1122472/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=206644 CPUtime=1121.77
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 50889 0 0 0 111650 527 0 0 25 0 1 0 133983179 211603456 50729 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 51661 50729 48 102 0 51556 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 206644

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1104616/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=224456 CPUtime=1181.74
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 55347 0 0 0 117642 532 0 0 25 0 1 0 133983179 229842944 55187 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 56114 55187 48 102 0 56009 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 224456

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1090472/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=238148 CPUtime=1241.72
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 58856 0 0 0 123638 534 0 0 25 0 1 0 133983179 243863552 58637 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 59537 58637 48 102 0 59432 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 238148

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1090608/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=238148 CPUtime=1301.7
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 58856 0 0 0 129636 534 0 0 25 0 1 0 133983179 243863552 58637 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 59537 58637 48 102 0 59432 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 238148

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1090672/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=238148 CPUtime=1361.68
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 58856 0 0 0 135634 534 0 0 25 0 1 0 133983179 243863552 58637 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 59537 58637 48 102 0 59432 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 238148

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1090672/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=238148 CPUtime=1421.66
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 58856 0 0 0 141632 534 0 0 25 0 1 0 133983179 243863552 58637 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 59537 58637 48 102 0 59432 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 238148

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1090736/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=238148 CPUtime=1481.64
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 58856 0 0 0 147630 534 0 0 25 0 1 0 133983179 243863552 58637 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 59537 58637 48 102 0 59432 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 238148

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1090928/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=238148 CPUtime=1541.62
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 58856 0 0 0 153628 534 0 0 25 0 1 0 133983179 243863552 58637 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 59537 58637 48 102 0 59432 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 238148

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1073264/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=256224 CPUtime=1601.6
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 63370 0 0 0 159622 538 0 0 25 0 1 0 133983179 262373376 63151 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 64056 63151 48 102 0 63951 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 256224

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1043632/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=285648 CPUtime=1661.58
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 70724 0 0 0 165614 544 0 0 25 0 1 0 133983179 292503552 70505 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 71412 70505 48 102 0 71307 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 285648

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1028080/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=300972 CPUtime=1721.56
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 74572 0 0 0 171607 549 0 0 25 0 1 0 133983179 308195328 74353 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 75243 74353 48 102 0 75138 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 300972

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1026928/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=301836 CPUtime=1781.54
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 74832 0 0 0 177605 549 0 0 25 0 1 0 133983179 309080064 74551 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 75459 74551 48 102 0 75354 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 301836

[startup+1842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1026992/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=301836 CPUtime=1841.52
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 74832 0 0 0 183603 549 0 0 25 0 1 0 133983179 309080064 74551 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 75459 74551 48 102 0 75354 0
Current children cumulated CPU time (s) 1841.52
Current children cumulated vsize (KiB) 301836

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

[startup+1843.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1026992/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=301836 CPUtime=1842.32
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 74832 0 0 0 183683 549 0 0 25 0 1 0 133983179 309080064 74551 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 75459 74551 48 102 0 75354 0
Current children cumulated CPU time (s) 1842.32
Current children cumulated vsize (KiB) 301836

[startup+1843.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1026992/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=301836 CPUtime=1842.72
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 74832 0 0 0 183723 549 0 0 25 0 1 0 133983179 309080064 74551 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 75459 74551 48 102 0 75354 0
Current children cumulated CPU time (s) 1842.72
Current children cumulated vsize (KiB) 301836

[startup+1843.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1026992/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=301840 CPUtime=1843.1
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 74846 0 0 0 183761 549 0 0 17 0 1 0 133983179 309084160 74565 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604509 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 75460 74565 52 102 0 75355 0
Current children cumulated CPU time (s) 1843.1
Current children cumulated vsize (KiB) 301840

[startup+1844 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12594
/proc/meminfo: memFree=1026992/2055920 swapFree=4184528/4192956
[pid=11919] ppid=11917 vsize=235636 CPUtime=1843.2
/proc/11919/stat : 11919 (picosat) R 11917 11919 11865 0 -1 4194304 74846 0 0 0 183770 550 0 0 17 0 1 0 133983179 241291264 58204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/11919/statm: 58909 58204 52 102 0 58804 0
Current children cumulated CPU time (s) 1843.2
Current children cumulated vsize (KiB) 235636

Child status: 10
Real time (s): 1844.1
CPU time (s): 1843.31
CPU user time (s): 1837.76
CPU system time (s): 5.55116
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 302084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1837.76
system time used= 5.55116
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74847
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= 237
involuntary context switches= 4920

runsolver used 1.18482 second user time and 3.99239 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 18 01:45:35 UTC 2007

IDJOB= 355866
IDBENCH= 20352
IDSOLVER= 171
FILE ID= node58/355866-1176860735

PBS_JOBID= 4590262

Free space on /tmp= 66466 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/355866-1176860735/picosat /tmp/evaluation/355866-1176860735/instance-355866-1176860735.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-355866-1176860735 -o ROOT/results/node58/solver-355866-1176860735 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355866-1176860735/picosat /tmp/evaluation/355866-1176860735/instance-355866-1176860735.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 596153620

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1326096 kB
Buffers:         46872 kB
Cached:         599140 kB
SwapCached:       2504 kB
Active:         245472 kB
Inactive:       410028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326096 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           22496 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            60420 kB
Committed_AS:   913376 kB
PageTables:       1380 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= 66466 MiB

End job on node58 on Wed Apr 18 02:16:19 UTC 2007