Trace number 3494787

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
OptimuS a100_sourceUNSAT 420.927 420.916

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net40-25-5.shuffled.cnf
MD5SUMa072f421990fa6ba0fecd21e8df88fc7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark51.1662
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses5921
Sum of the clauses size13960
Maximum clause length40
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23840
Number of clauses of size 32080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data

420.90/420.90	c - Reading the instance.. OK! Totally clauses:     5921; Vars:     2000; Time: 0.00
420.90/420.90	c - Unit propagation..     OK! Removed clauses:        0;                 Time: 0.00
420.90/420.90	c - Delete by resolution.. OK! Removed clauses:       80;                 Time: 0.00
420.90/420.90	c   - Solving the original instance..
420.90/420.90	c     - yet UNKNOWN! Continue to clause elimination..
420.90/420.90	c   - round:    1;   Skips in previous round:    0
420.90/420.90	c     - clauses done:  1%; among them skipped: 13.33%;
420.90/420.90	c     - clauses done: 10%; among them skipped: 11.47%;
420.90/420.90	c     - clauses done: 20%; among them skipped: 10.21%;
420.90/420.90	c     - clauses done: 30%; among them skipped: 9.90%;
420.90/420.90	c     - clauses done: 40%; among them skipped: 9.41%;
420.90/420.90	c     - clauses done: 50%; among them skipped: 8.71%;
420.90/420.90	c     - clauses done: 60%; among them skipped: 8.08%;
420.90/420.90	c     - clauses done: 70%; among them skipped: 7.50%;
420.90/420.90	c     - clauses done: 80%; among them skipped: 7.33%;
420.90/420.90	c     - clauses done: 90%; among them skipped: 7.19%;
420.90/420.90	c     - clauses done: 99%; among them skipped: 6.84%;
420.90/420.90	c   - round:    2;   Skips in previous round:  402
420.90/420.91	c     - clauses done:  1%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 10%; among them skipped: 1.01%;
420.90/420.91	c     - clauses done: 20%; among them skipped: 1.01%;
420.90/420.91	c     - clauses done: 30%; among them skipped: 1.35%;
420.90/420.91	c     - clauses done: 40%; among them skipped: 1.27%;
420.90/420.91	c     - clauses done: 50%; among them skipped: 1.05%;
420.90/420.91	c     - clauses done: 60%; among them skipped: 1.04%;
420.90/420.91	c     - clauses done: 70%; among them skipped: 0.94%;
420.90/420.91	c     - clauses done: 80%; among them skipped: 0.87%;
420.90/420.91	c     - clauses done: 90%; among them skipped: 0.83%;
420.90/420.91	c     - clauses done: 99%; among them skipped: 0.80%;
420.90/420.91	c   - round:    3;   Skips in previous round:   47
420.90/420.91	c     - clauses done:  1%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 10%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 20%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 30%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 40%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 50%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 60%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 70%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 80%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 90%; among them skipped: 0.00%;
420.90/420.91	c     - clauses done: 99%; among them skipped: 0.00%;
420.90/420.91	c - Finish! Unsat core size: 4769 / 5921; Time: 419.92 s
420.90/420.91	c - ---------------------------------------------------------------------------
420.90/420.91	c - Statistics: |    unit   |    BCE    | sat-saved | sat-check | unsat-check |
420.90/420.91	c -             |       0   |     450   |       0   |    4769   |     702     |
420.90/420.91	c - ---------------------------------------------------------------------------
420.90/420.91	s UNSATISFIABLE
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5690 5691 5692 5693 5694 5695 5696 5697 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5717 5718 5719 5720 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5738 5739 5740 5741 5742 5743 5744 5745 5746 5748 5749 5750 5751 5754 5755 5756 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5771 5772 5774 5775 5776 5777 5779 5780 5782 5783 5785 5786 5787 5789 5791 5792 5793 5794 5795 5796 5797 5798 5802 5803 5804 5805 5806 5808 5809 5810 5811 5813 5814 5815 5816 5817 5818 5819 5820 5821 5822 5824 5825 5826 5827 5828 5829 5830 5831 5832 5833 5836 5837 5838 5839 5840 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5860 5861 5862 5863 5864 5866 5867 5868 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5883 5885 5886 5887 5888 5889 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5912 5914 5915 5916 5918 5921 0

Verifier Data

OK	4769

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3494787-1307806824/watcher-3494787-1307806824 -o /tmp/evaluation-result-3494787-1307806824/solver-3494787-1307806824 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494787-1307806824.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 28666
/proc/meminfo: memFree=31381468/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=20476 CPUtime=0 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 723 0 0 0 0 0 0 0 25 0 1 0 892280143 20967424 655 33554432000 4194304 4279335 140735307438640 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 5119 655 239 21 0 1756 0

[startup+0.030268 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 28666
/proc/meminfo: memFree=31381468/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=21180 CPUtime=0.02 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 967 0 0 0 2 0 0 0 25 0 1 0 892280143 21688320 897 33554432000 4194304 4279335 140735307438640 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 5295 898 270 21 0 1932 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21180

[startup+0.100258 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 28666
/proc/meminfo: memFree=31381468/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=21180 CPUtime=0.09 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 1321 0 0 0 9 0 0 0 25 0 1 0 892280143 21688320 1248 33554432000 4194304 4279335 140735307438640 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 5295 1248 270 21 0 1932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21180

[startup+0.300232 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 28666
/proc/meminfo: memFree=31381468/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=28584 CPUtime=0.29 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 2768 0 0 0 29 0 0 0 25 0 1 0 892280143 29270016 2693 33554432000 4194304 4279335 140735307438640 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 7146 2694 270 21 0 3783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28584

[startup+0.70016 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 28666
/proc/meminfo: memFree=31381468/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=35840 CPUtime=0.69 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 10345 0 0 0 68 1 0 0 25 0 1 0 892280143 36700160 4987 33554432000 4194304 4279335 140735307438640 18446744073709551615 4241984 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 8960 4987 270 21 0 5597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35840

[startup+1.50101 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 28667
/proc/meminfo: memFree=31316780/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=54516 CPUtime=1.49 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 19010 0 0 0 147 2 0 0 25 0 1 0 892280143 55824384 7367 33554432000 4194304 4279335 140735307438640 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 13629 7367 272 21 0 10266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54516

[startup+3.10072 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 28667
/proc/meminfo: memFree=31320500/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=54516 CPUtime=3.09 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 19206 0 0 0 307 2 0 0 25 0 1 0 892280143 55824384 7561 33554432000 4194304 4279335 140735307438640 18446744073709551615 4256249 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 13629 7561 270 21 0 10266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54516

[startup+6.30113 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 28668
/proc/meminfo: memFree=31351032/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=54516 CPUtime=6.29 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 19206 0 0 0 627 2 0 0 25 0 1 0 892280143 55824384 7561 33554432000 4194304 4279335 140735307438640 18446744073709551615 4260393 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 13629 7561 270 21 0 10266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54516

[startup+12.701 s]
/proc/loadavg: 4.01 3.91 3.86 5/190 28668
/proc/meminfo: memFree=31330432/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=54516 CPUtime=12.7 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 20636 0 0 0 1267 3 0 0 25 0 1 0 892280143 55824384 8990 33554432000 4194304 4279335 140735307438640 18446744073709551615 4260503 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 13629 8990 270 21 0 10266 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 54516

[startup+25.5007 s]
/proc/loadavg: 4.01 3.91 3.86 5/190 28668
/proc/meminfo: memFree=31322992/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=54516 CPUtime=25.5 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 20816 0 0 0 2547 3 0 0 25 0 1 0 892280143 55824384 9170 33554432000 4194304 4279335 140735307438640 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 13629 9170 270 21 0 10266 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 54516

[startup+51.101 s]
/proc/loadavg: 4.00 3.92 3.86 5/190 28669
/proc/meminfo: memFree=31357184/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=54516 CPUtime=51.1 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 20816 0 0 0 5107 3 0 0 25 0 1 0 892280143 55824384 9170 33554432000 4194304 4279335 140735307438640 18446744073709551615 4242436 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 13629 9170 270 21 0 10266 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 54516

[startup+102.307 s]
/proc/loadavg: 4.00 3.93 3.87 5/190 28670
/proc/meminfo: memFree=31335820/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=54516 CPUtime=102.3 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 20816 0 0 0 10227 3 0 0 25 0 1 0 892280143 55824384 9170 33554432000 4194304 4279335 140735307438640 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 13629 9170 270 21 0 10266 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54516

[startup+162.301 s]
/proc/loadavg: 4.05 3.95 3.88 5/190 28672
/proc/meminfo: memFree=31330340/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=70772 CPUtime=162.29 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 71693 0 0 0 16220 9 0 0 25 0 1 0 892280143 72470528 14303 33554432000 4194304 4279335 140735307438640 18446744073709551615 4235552 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 17693 14303 270 21 0 14330 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 70772

[startup+222.301 s]
/proc/loadavg: 4.02 3.96 3.88 5/190 28673
/proc/meminfo: memFree=31254044/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=120092 CPUtime=222.3 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 272872 0 0 0 22197 33 0 0 25 0 1 0 892280143 122974208 25200 33554432000 4194304 4279335 140735307438640 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 30023 25200 270 21 0 26660 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 120092

[startup+282.3 s]
/proc/loadavg: 4.00 3.96 3.89 5/190 28713
/proc/meminfo: memFree=31285216/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=70772 CPUtime=282.29 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 366910 0 0 0 28185 44 0 0 25 0 1 0 892280143 72470528 14303 33554432000 4194304 4279335 140735307438640 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 17693 14303 270 21 0 14330 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 70772

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 28715
/proc/meminfo: memFree=31295960/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=101124 CPUtime=342.3 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 521266 0 0 0 34169 61 0 0 25 0 1 0 892280143 103550976 21891 33554432000 4194304 4279335 140735307438640 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 25281 21891 270 21 0 21918 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101124

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 28716
/proc/meminfo: memFree=31243484/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=101124 CPUtime=402.3 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 743719 0 0 0 40142 88 0 0 25 0 1 0 892280143 103550976 21891 33554432000 4194304 4279335 140735307438640 18446744073709551615 4256442 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 25281 21891 270 21 0 21918 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 101124

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

[startup+409.5 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 28716
/proc/meminfo: memFree=31205776/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=101124 CPUtime=409.5 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 799252 0 0 0 40855 95 0 0 25 0 1 0 892280143 103550976 21891 33554432000 4194304 4279335 140735307438640 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 25281 21891 270 21 0 21918 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 101124

[startup+415.901 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 28716
/proc/meminfo: memFree=31277200/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=101124 CPUtime=415.9 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 807668 0 0 0 41494 96 0 0 25 0 1 0 892280143 103550976 21891 33554432000 4194304 4279335 140735307438640 18446744073709551615 4242416 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 25281 21891 270 21 0 21918 0
Current children cumulated CPU time (s) 415.9
Current children cumulated vsize (KiB) 101124

[startup+419.107 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 28717
/proc/meminfo: memFree=31235040/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=101124 CPUtime=419.11 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 815914 0 0 0 41814 97 0 0 25 0 1 0 892280143 103550976 21891 33554432000 4194304 4279335 140735307438640 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 25281 21891 270 21 0 21918 0
Current children cumulated CPU time (s) 419.11
Current children cumulated vsize (KiB) 101124

[startup+419.9 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 28717
/proc/meminfo: memFree=31235040/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=101124 CPUtime=419.91 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 825883 0 0 0 41893 98 0 0 25 0 1 0 892280143 103550976 21891 33554432000 4194304 4279335 140735307438640 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 25281 21891 270 21 0 21918 0
Current children cumulated CPU time (s) 419.91
Current children cumulated vsize (KiB) 101124

[startup+420.7 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 28717
/proc/meminfo: memFree=31277076/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=150444 CPUtime=420.7 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 835557 0 0 0 41971 99 0 0 25 0 1 0 892280143 154054656 31565 33554432000 4194304 4279335 140735307438640 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 37611 31565 270 21 0 34248 0
Current children cumulated CPU time (s) 420.7
Current children cumulated vsize (KiB) 150444

[startup+420.9 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 28717
/proc/meminfo: memFree=31277076/32951124 swapFree=67053176/67111528
[pid=28666] ppid=28664 vsize=150444 CPUtime=420.9 cores=1,3
/proc/28666/stat : 28666 (OptimuS_release) R 28664 28666 27623 0 -1 4202496 836710 0 0 0 41991 99 0 0 25 0 1 0 892280143 154054656 32717 33554432000 4194304 4279335 140735307438640 18446744073709551615 4237879 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28666/statm: 37611 32718 270 21 0 34248 0
Current children cumulated CPU time (s) 420.9
Current children cumulated vsize (KiB) 150444

Child status: 20
Real time (s): 420.916
CPU time (s): 420.927
CPU user time (s): 419.925
CPU system time (s): 1.00185
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 181264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 419.925
system time used= 1.00185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 836771
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= 9
involuntary context switches= 1050

runsolver used 0.6539 second user time and 1.64675 second system time

The end

Launcher Data

Begin job on node137 at 2011-06-11 17:40:24
IDJOB=3494787
IDBENCH=88015
IDSOLVER=1986
FILE ID=node137/3494787-1307806824
RUNJOBID= node137-1307806655-28568
PBS_JOBID= 13551049
Free space on /tmp= 73960 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net40-25-5.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494787-1307806824/watcher-3494787-1307806824 -o /tmp/evaluation-result-3494787-1307806824/solver-3494787-1307806824 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494787-1307806824.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a072f421990fa6ba0fecd21e8df88fc7
RANDOM SEED=108927844

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31382136 kB
Buffers:        278804 kB
Cached:         883856 kB
SwapCached:      12188 kB
Active:         793628 kB
Inactive:       597344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31382136 kB
SwapTotal:    67111528 kB
SwapFree:     67053176 kB
Dirty:             472 kB
Writeback:           0 kB
AnonPages:      226396 kB
Mapped:           9548 kB
Slab:           113696 kB
PageTables:       5472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   476660 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73960 MiB
End job on node137 at 2011-06-11 17:47:25