Trace number 320668

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 798.897 799.258

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

Solver Data (download as text)

 [...]

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

798.53/798.92	v 683506 683507 683508 683509 683510 683511 683512 683513 683514 683515 683516
798.53/798.92	v 683517 683518 683519 683520 683521 683522 683523 683524 683525 683526 683527
798.53/798.92	v 683528 683529 683530 683531 683532 683533 683534 683535 683536 683537 683538
798.53/798.92	v 683539 683540 683541 683542 683543 683544 683545 683546 683547 683548 683549
798.83/799.23	v 683550 683551 683552 683553 683554 683555 683556 683557 683558 683559 683560
798.83/799.23	v 683561 683562 683563 683564 683565 683566 683567 683568 683569 683570 683571
798.83/799.23	v 683572 683573 683574 683575 683576 683577 683578 683579 683580 683581 683582
798.83/799.23	v 683583 683584 683585 683586 683587 683588 683589 683590 683591 683592 683593
798.83/799.23	v 683594 683595 683596 683597 683598 683599 683600 683601 683602 683603 683604
798.83/799.23	v 683605 683606 683607 683608 683609 683610 683611 683612 683613 683614 683615
798.83/799.23	v 683616 683617 683618 683619 683620 683621 683622 683623 683624 683625 683626
798.83/799.23	v 683627 683628 683629 683630 683631 683632 683633 683634 683635 683636 683637
798.83/799.23	v 683638 683639 683640 683641 683642 683643 683644 683645 683646 683647 683648
798.83/799.23	v 683649 683650 683651 683652 683653 683654 683655 683656 683657 683658 683659
798.83/799.23	v 683660 683661 683662 683663 683664 683665 683666 683667 683668 683669 683670
798.83/799.23	v 683671 683672 683673 683674 683675 683676 683677 683678 683679 683680 683681
798.83/799.23	v 683682 683683 683684 683685 683686 683687 683688 683689 683690 683691 683692
798.83/799.23	v 683693 683694 683695 683696 683697 683698 683699 683700 683701 683702 683703
798.83/799.23	v 683704 683705 683706 683707 683708 683709 683710 683711 683712 683713 683714
798.83/799.23	v 683715 683716 683717 683718 683719 683720 683721 683722 683723 683724 683725
798.83/799.23	v 683726 683727 683728 683729 683730 683731 -683732 -683733 -683734 -683735
798.83/799.23	v -683736 -683737 -683738 -683739 -683740 -683741 -683742 -683743 -683744
798.83/799.23	v -683745 -683746 -683747 -683748 -683749 -683750 -683751 -683752 -683753
798.83/799.23	v -683754 -683755 -683756 -683757 -683758 683759 -683760 683761 683762 683763
798.83/799.23	v -683764 683765 -683766 -683767 -683768 683769 683770 683771 -683772 -683773
798.83/799.23	v 683774 -683775 -683776 683777 -683778 -683779 -683780 683781 -683782 683783
798.83/799.23	v -683784 -683785 -683786 683787 683788 683789 -683790 -683791 683792 -683793
798.83/799.23	v 683794 683795 -683796 -683797 683798 -683799 683800 683801 -683802 -683803
798.83/799.23	v 683804 -683805 683806 683807 -683808 -683809 683810 -683811 683812 683813
798.83/799.23	v -683814 -683815 683816 -683817 683818 683819 -683820 -683821 683822 -683823
798.83/799.23	v 683824 683825 -683826 -683827 683828 -683829 683830 683831 -683832 -683833
798.83/799.23	v 683834 -683835 683836 683837 -683838 -683839 683840 -683841 683842 683843
798.83/799.23	v -683844 -683845 683846 -683847 683848 683849 -683850 -683851 683852 -683853
798.83/799.23	v 683854 683855 -683856 -683857 683858 -683859 683860 683861 -683862 -683863
798.83/799.23	v 683864 -683865 683866 683867 -683868 -683869 683870 -683871 683872 683873
798.83/799.23	v -683874 -683875 683876 -683877 683878 683879 -683880 -683881 683882 -683883
798.83/799.23	v 683884 683885 -683886 -683887 683888 -683889 -683890 683891 -683892 -683893
798.83/799.23	v -683894 683895 -683896 683897 -683898 -683899 -683900 683901 -683902 683903
798.83/799.23	v -683904 -683905 -683906 683907 -683908 683909 -683910 -683911 -683912 683913
798.83/799.23	v -683914 -683915 -683916 -683917 683918 -683919 -683920 683921 -683922 -683923
798.83/799.23	v 683924 -683925 -683926 683927 -683928 -683929 683930 -683931 683932 -683933
798.83/799.23	v -683934 683935 -683936 -683937 683938 -683939 -683940 683941 -683942 -683943
798.83/799.23	v 683944 -683945 -683946 683947 -683948 -683949 683950 -683951 -683952 683953
798.83/799.23	v -683954 -683955 683956 -683957 -683958 683959 -683960 -683961 683962 -683963
798.83/799.23	v -683964 683965 -683966 -683967 683968 -683969 -683970 683971 -683972 -683973
798.83/799.23	v 683974 -683975 -683976 683977 -683978 -683979 683980 -683981 -683982 -683983
798.83/799.23	v 683984 -683985 -683986 683987 -683988 683989 -683990 -683991 -683992 683993
798.83/799.23	v 683994 683995 683996 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-320668-1173048894 -o ROOT/results/node7/solver-320668-1173048894 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320668-1173048894/picosat /tmp/evaluation/320668-1173048894/instance-320668-1173048894.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 5025
/proc/meminfo: memFree=1087568/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=884 CPUtime=0
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 324844217 905216 118 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 221 118 40 102 0 116 0

[startup+0.0414399 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 5025
/proc/meminfo: memFree=1087568/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=1248 CPUtime=0.03
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 197 0 0 0 1 2 0 0 18 0 1 0 324844217 1277952 182 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 312 182 40 102 0 207 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1248

[startup+0.101444 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 5025
/proc/meminfo: memFree=1087568/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=1248 CPUtime=0.09
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 258 0 0 0 3 6 0 0 18 0 1 0 324844217 1277952 243 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 312 243 40 102 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1248

[startup+0.301465 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 5025
/proc/meminfo: memFree=1087568/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=3444 CPUtime=0.29
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 568 0 0 0 12 17 0 0 19 0 1 0 324844217 3526656 553 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 861 553 40 102 0 756 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3444

[startup+0.701507 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 5025
/proc/meminfo: memFree=1087568/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=6684 CPUtime=0.69
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 1112 0 0 0 32 37 0 0 23 0 1 0 324844217 6844416 1097 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 1671 1097 40 102 0 1566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6684

[startup+1.50159 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 5026
/proc/meminfo: memFree=1081928/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=12628 CPUtime=1.49
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 2121 0 0 0 67 82 0 0 25 0 1 0 324844217 12931072 2106 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 3157 2106 40 102 0 3052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12628

[startup+3.10176 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 5026
/proc/meminfo: memFree=1074696/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=17240 CPUtime=3.09
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 4180 0 0 0 141 168 0 0 25 0 1 0 324844217 17653760 4165 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 4310 4165 40 102 0 4205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17240

[startup+6.30109 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 5026
/proc/meminfo: memFree=1059848/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=34020 CPUtime=6.29
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 8012 0 0 0 288 341 0 0 25 0 1 0 324844217 34836480 7997 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 8505 7997 40 102 0 8400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34020

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 5026
/proc/meminfo: memFree=1032648/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=66052 CPUtime=12.69
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 14611 0 0 0 577 692 0 0 25 0 1 0 324844217 67637248 14596 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 16513 14596 40 102 0 16408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66052

[startup+25.5011 s]
/proc/loadavg: 0.95 0.96 0.91 2/78 5026
/proc/meminfo: memFree=990792/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=134936 CPUtime=25.48
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 24392 0 0 0 1431 1117 0 0 25 0 1 0 324844217 138174464 24368 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 33734 24368 48 102 0 33629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 134936

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 5026
/proc/meminfo: memFree=990088/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=134936 CPUtime=51.06
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 24573 0 0 0 3989 1117 0 0 25 0 1 0 324844217 138174464 24549 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 33734 24549 48 102 0 33629 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 134936

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 5026
/proc/meminfo: memFree=986568/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=138220 CPUtime=102.25
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 25468 0 0 0 9107 1118 0 0 25 0 1 0 324844217 141537280 25444 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 34555 25444 48 102 0 34450 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 138220

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5026
/proc/meminfo: memFree=980552/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=144280 CPUtime=162.23
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 26998 0 0 0 15102 1121 0 0 25 0 1 0 324844217 147742720 26974 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 36070 26974 48 102 0 35965 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 144280

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5026
/proc/meminfo: memFree=973640/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=151128 CPUtime=222.21
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 28701 0 0 0 21097 1124 0 0 25 0 1 0 324844217 154755072 28677 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 37782 28677 48 102 0 37677 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 151128

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5026
/proc/meminfo: memFree=967240/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=157324 CPUtime=282.2
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 30286 0 0 0 27093 1127 0 0 25 0 1 0 324844217 161099776 30262 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 39331 30262 48 102 0 39226 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 157324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5026
/proc/meminfo: memFree=966152/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=157984 CPUtime=342.18
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 30605 0 0 0 33091 1127 0 0 25 0 1 0 324844217 161775616 30488 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 39496 30488 48 102 0 39391 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 157984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 5140
/proc/meminfo: memFree=965016/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=157984 CPUtime=402.11
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 30605 0 0 0 39083 1128 0 0 25 0 1 0 324844217 161775616 30488 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 39496 30488 48 102 0 39391 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 157984

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=966024/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=157984 CPUtime=462.04
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 30605 0 0 0 45075 1129 0 0 25 0 1 0 324844217 161775616 30488 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 39496 30488 48 102 0 39391 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 157984

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=962504/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=161808 CPUtime=522.03
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 31549 0 0 0 51073 1130 0 0 25 0 1 0 324844217 165691392 31432 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 40452 31432 48 102 0 40347 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 161808

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954952/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=582
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 57068 1132 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 169184

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954696/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=642
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 63067 1133 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 169184

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954760/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=701.97
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 69064 1133 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 169184

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 5224
/proc/meminfo: memFree=954760/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=761.96
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 75063 1133 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 169184

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954760/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=767.55
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 75622 1133 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 767.55
Current children cumulated vsize (KiB) 169184

[startup+780.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954824/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=780.36
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 76902 1134 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 780.36
Current children cumulated vsize (KiB) 169184

[startup+787.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954824/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=786.75
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 77541 1134 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 786.75
Current children cumulated vsize (KiB) 169184

[startup+793.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954824/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=793.15
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 78181 1134 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 793.15
Current children cumulated vsize (KiB) 169184

[startup+796.703 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954824/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=796.35
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 78501 1134 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 796.35
Current children cumulated vsize (KiB) 169184

[startup+798.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954824/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169184 CPUtime=797.95
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33560 0 0 0 78661 1134 0 0 25 0 1 0 324844217 173244416 33320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42296 33320 48 102 0 42191 0
Current children cumulated CPU time (s) 797.95
Current children cumulated vsize (KiB) 169184

[startup+798.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954824/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=169188 CPUtime=798.34
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33567 0 0 0 78700 1134 0 0 17 0 1 0 324844217 173248512 33327 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134604509 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 42297 33327 52 102 0 42192 0
Current children cumulated CPU time (s) 798.34
Current children cumulated vsize (KiB) 169188

[startup+799.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954824/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=162884 CPUtime=798.73
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33567 0 0 0 78739 1134 0 0 17 0 1 0 324844217 166793216 31864 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134533822 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 40721 31864 52 102 0 40616 0
Current children cumulated CPU time (s) 798.73
Current children cumulated vsize (KiB) 162884

[startup+799.201 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5224
/proc/meminfo: memFree=954824/2055920 swapFree=4147440/4192956
[pid=5025] ppid=5023 vsize=162884 CPUtime=798.83
/proc/5025/stat : 5025 (picosat) R 5023 5025 4329 0 -1 4194304 33567 0 0 0 78749 1134 0 0 17 0 1 0 324844217 166793216 31864 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/5025/statm: 40721 31864 52 102 0 40616 0
Current children cumulated CPU time (s) 798.83
Current children cumulated vsize (KiB) 162884

Child status: 10
Real time (s): 799.258
CPU time (s): 798.897
CPU user time (s): 787.522
CPU system time (s): 11.3743
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 169676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 787.522
system time used= 11.3743
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33568
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= 218
involuntary context switches= 2742

runsolver used 0.934857 second user time and 2.09468 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Mar  4 22:54:55 UTC 2007

IDJOB= 320668
IDBENCH= 20509
IDSOLVER= 106
FILE ID= node7/320668-1173048894

PBS_JOBID= 4012259

Free space on /tmp= 66463 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/320668-1173048894/picosat /tmp/evaluation/320668-1173048894/instance-320668-1173048894.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-320668-1173048894 -o ROOT/results/node7/solver-320668-1173048894 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320668-1173048894/picosat /tmp/evaluation/320668-1173048894/instance-320668-1173048894.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 275994328

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:      2055920 kB
MemFree:       1088040 kB
Buffers:         47556 kB
Cached:         826692 kB
SwapCached:       8868 kB
Active:         305936 kB
Inactive:       591172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088040 kB
SwapTotal:     4192956 kB
SwapFree:      4147440 kB
Dirty:           50684 kB
Writeback:           0 kB
Mapped:          29716 kB
Slab:            56328 kB
Committed_AS:  1130672 kB
PageTables:       1764 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= 66463 MiB

End job on node7 on Sun Mar  4 23:08:14 UTC 2007