Trace number 291881

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
MXC 2007-02-08UNSAT 717.275 717.486

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
MD5SUM047e1e0ba93ab34b042ab0c912e1065d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.9205
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51704
Number of clauses of size over 50

Solver Data (download as text)

717.26/717.48	c MXC attempting /tmp/evaluation/291881-1171747818/instance-291881-1171747818.cnf
717.26/717.48	c 0 assignments made, starting to guess now
717.26/717.48	c ===================================[MXC]=====================================
717.26/717.48	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
717.26/717.48	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
717.26/717.48	c =============================================================================
717.26/717.48	c |         0 |    1704     8520 |    1000       0       0     nan |  0.000 % |
717.26/717.48	c |       102 |    1704     8520 |    1100     102    1902    18.6 |  0.000 % |
717.26/717.48	c |       252 |    1704     8520 |    1210     252    4655    18.5 |  0.000 % |
717.26/717.48	c |       477 |    1704     8520 |    1331     477    8648    18.1 |  0.000 % |
717.26/717.48	c |       814 |    1704     8520 |    1464     814   14572    17.9 |  0.000 % |
717.26/717.48	c |      1320 |    1704     8520 |    1610    1320   23271    17.6 |  0.000 % |
717.26/717.48	c |      2079 |    1704     8520 |    1771    1274   21665    17.0 |  0.000 % |
717.26/717.48	c |      3218 |    1704     8520 |    1948    1527   25259    16.5 |  0.000 % |
717.26/717.48	c |      4927 |    1704     8520 |    2143    1288   21640    16.8 |  0.000 % |
717.26/717.48	c |      7489 |    1704     8520 |    2357    1707   28867    16.9 |  0.000 % |
717.26/717.48	c |     11335 |    1704     8520 |    2593    2015   33325    16.5 |  0.000 % |
717.26/717.48	c |     17101 |    1704     8520 |    2853    1298   19869    15.3 |  0.000 % |
717.26/717.48	c |     25750 |    1704     8520 |    3138    2818   48531    17.2 |  0.000 % |
717.26/717.48	c |     38725 |    1704     8520 |    3452    1672   28354    17.0 |  0.000 % |
717.26/717.48	c |     58186 |    1704     8520 |    3797    2151   37639    17.5 |  0.000 % |
717.26/717.48	c |     87378 |    1704     8520 |    4177    2876   45947    16.0 |  0.000 % |
717.26/717.48	c |    131167 |    1704     8520 |    4594    2819   46908    16.6 |  0.000 % |
717.26/717.48	c |    196852 |    1704     8520 |    5054    4224   68004    16.1 |  0.000 % |
717.26/717.48	c |    295383 |    1704     8520 |    5559    4240   65318    15.4 |  0.000 % |
717.26/717.48	c |    443173 |    1704     8520 |    6115    4786   77536    16.2 |  0.000 % |
717.26/717.48	c |    664856 |    1704     8520 |    6727    3388   52098    15.4 |  0.000 % |
717.26/717.48	c |    997381 |    1704     8520 |    7400    6451  106261    16.5 |  0.000 % |
717.26/717.48	c |   1496169 |    1704     8520 |    8140    6010   90858    15.1 |  0.000 % |
717.26/717.48	c |   2244353 |    1704     8520 |    8954    5726   89546    15.6 |  0.000 % |
717.26/717.48	c |   3366628 |    1704     8520 |    9849    4977   75549    15.2 |  0.000 % |
717.26/717.48	c |   5050039 |    1704     8520 |   10834    5202   78661    15.1 |  0.000 % |
717.26/717.48	c |   7575155 |    1642     8154 |   11918    6965  101115    14.5 |  1.250 % |
717.26/717.48	c 717.370s elapsed
717.26/717.48	c restarts: 26
717.26/717.48	c decisions: 11247485
717.26/717.48	c propagations: 145871797
717.26/717.48	c conflicts: 10216940
717.26/717.48	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-291881-1171747818 -o ROOT/results/node20/solver-291881-1171747818 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291881-1171747818/mxc /tmp/evaluation/291881-1171747818/instance-291881-1171747818.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 0.99 0.91 3/77 11871
/proc/meminfo: memFree=944008/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=932 CPUtime=0
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 194735838 954368 102 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134643709 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 233 102 59 122 0 107 0

[startup+0.107152 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 11871
/proc/meminfo: memFree=944008/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=1204 CPUtime=0.1
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 179 0 0 0 10 0 0 0 18 0 1 0 194735838 1232896 161 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 301 161 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.515203 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 11871
/proc/meminfo: memFree=944008/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=1336 CPUtime=0.51
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 218 0 0 0 51 0 0 0 21 0 1 0 194735838 1368064 200 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 334 200 67 122 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1336

[startup+1.3353 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=943296/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=1464 CPUtime=1.33
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 253 0 0 0 133 0 0 0 25 0 1 0 194735838 1499136 235 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 366 235 67 122 0 240 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1464

[startup+2.9715 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=943040/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=1588 CPUtime=2.96
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 285 0 0 0 296 0 0 0 25 0 1 0 194735838 1626112 267 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531432 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 397 267 67 122 0 271 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1588

[startup+6.2529 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=942784/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=1856 CPUtime=6.24
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 331 0 0 0 624 0 0 0 25 0 1 0 194735838 1900544 313 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 464 313 67 122 0 338 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1856

[startup+12.7087 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=942592/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=1976 CPUtime=12.7
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 386 0 0 0 1270 0 0 0 25 0 1 0 194735838 2023424 368 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 494 368 67 122 0 368 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1976

[startup+25.5092 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=942336/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=2208 CPUtime=25.49
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 443 0 0 0 2549 0 0 0 25 0 1 0 194735838 2260992 425 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 552 425 67 122 0 426 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2208

[startup+51.1203 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=942080/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=2568 CPUtime=51.09
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 511 0 0 0 5109 0 0 0 25 0 1 0 194735838 2629632 493 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 642 493 67 122 0 516 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2568

[startup+102.337 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=941504/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3012 CPUtime=102.3
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 635 0 0 0 10229 1 0 0 25 0 1 0 194735838 3084288 617 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 753 617 67 122 0 627 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3012

[startup+162.371 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=941120/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3332 CPUtime=162.32
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 714 0 0 0 16231 1 0 0 25 0 1 0 194735838 3411968 696 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530593 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 833 696 67 122 0 707 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3332

[startup+222.401 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=940928/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3524 CPUtime=222.33
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 746 0 0 0 22232 1 0 0 25 0 1 0 194735838 3608576 728 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 881 728 67 122 0 755 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 3524

[startup+282.427 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=940800/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3524 CPUtime=282.34
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 762 0 0 0 28232 2 0 0 25 0 1 0 194735838 3608576 744 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 881 744 67 122 0 755 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 3524

[startup+342.455 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=940800/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3624 CPUtime=342.35
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 778 0 0 0 34233 2 0 0 25 0 1 0 194735838 3710976 760 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 906 760 67 122 0 780 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3624

[startup+402.485 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=940736/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3624 CPUtime=402.36
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 789 0 0 0 40234 2 0 0 25 0 1 0 194735838 3710976 771 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 906 771 67 122 0 780 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 3624

[startup+462.511 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=940672/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3684 CPUtime=462.38
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 803 0 0 0 46235 3 0 0 25 0 1 0 194735838 3772416 785 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 921 785 67 122 0 795 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 3684

[startup+522.539 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=940544/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3780 CPUtime=522.39
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 832 0 0 0 52236 3 0 0 25 0 1 0 194735838 3870720 814 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 945 814 67 122 0 819 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 3780

[startup+582.567 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11872
/proc/meminfo: memFree=940480/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3864 CPUtime=582.4
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 846 0 0 0 58237 3 0 0 25 0 1 0 194735838 3956736 828 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 966 828 67 122 0 840 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 3864

[startup+642.598 s]
/proc/loadavg: 1.08 1.00 0.92 2/78 11874
/proc/meminfo: memFree=940352/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3952 CPUtime=642.41
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 860 0 0 0 64237 4 0 0 25 0 1 0 194735838 4046848 842 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 988 842 67 122 0 862 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 3952

[startup+702.623 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 11874
/proc/meminfo: memFree=940416/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3952 CPUtime=702.42
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 878 0 0 0 70238 4 0 0 25 0 1 0 194735838 4046848 860 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 988 860 67 122 0 862 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 3952

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

[startup+708.055 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11874
/proc/meminfo: memFree=940352/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=3952 CPUtime=707.85
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 878 0 0 0 70781 4 0 0 25 0 1 0 194735838 4046848 860 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 988 860 67 122 0 862 0
Current children cumulated CPU time (s) 707.85
Current children cumulated vsize (KiB) 3952

[startup+711.331 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11874
/proc/meminfo: memFree=940352/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=4064 CPUtime=711.12
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 886 0 0 0 71108 4 0 0 25 0 1 0 194735838 4161536 868 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 1016 868 67 122 0 890 0
Current children cumulated CPU time (s) 711.12
Current children cumulated vsize (KiB) 4064

[startup+714.615 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11874
/proc/meminfo: memFree=940288/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=4064 CPUtime=714.41
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 894 0 0 0 71437 4 0 0 25 0 1 0 194735838 4161536 876 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 1016 876 67 122 0 890 0
Current children cumulated CPU time (s) 714.41
Current children cumulated vsize (KiB) 4064

[startup+716.251 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11874
/proc/meminfo: memFree=940288/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=4064 CPUtime=716.04
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 894 0 0 0 71600 4 0 0 25 0 1 0 194735838 4161536 876 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 1016 876 67 122 0 890 0
Current children cumulated CPU time (s) 716.04
Current children cumulated vsize (KiB) 4064

[startup+717.071 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11874
/proc/meminfo: memFree=940288/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=4064 CPUtime=716.86
/proc/11871/stat : 11871 (mxc) R 11869 11871 11449 0 -1 4194304 894 0 0 0 71682 4 0 0 25 0 1 0 194735838 4161536 876 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 1016 876 67 122 0 890 0
Current children cumulated CPU time (s) 716.86
Current children cumulated vsize (KiB) 4064

[startup+717.479 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11874
/proc/meminfo: memFree=940288/2055920 swapFree=4143444/4192956
[pid=11871] ppid=11869 vsize=4064 CPUtime=717.26
/proc/11871/stat : 11871 (mxc) S 11869 11871 11449 0 -1 4194304 894 0 0 0 71722 4 0 0 25 0 1 0 194735838 4161536 876 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550682 0 0 4096 0 0 0 0 17 1 0 0
/proc/11871/statm: 1016 876 67 122 0 890 0
Current children cumulated CPU time (s) 717.26
Current children cumulated vsize (KiB) 4064

Child status: 20
Real time (s): 717.486
CPU time (s): 717.275
CPU user time (s): 717.229
CPU system time (s): 0.045993
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 4064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 717.229
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 895
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= 8
involuntary context switches= 1750

runsolver used 0.768883 second user time and 1.63375 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Feb 17 21:30:19 UTC 2007

IDJOB= 291881
IDBENCH= 19826
IDSOLVER= 107
FILE ID= node20/291881-1171747818

PBS_JOBID= 3839483

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291881-1171747818/mxc /tmp/evaluation/291881-1171747818/instance-291881-1171747818.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-291881-1171747818 -o ROOT/results/node20/solver-291881-1171747818 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291881-1171747818/mxc /tmp/evaluation/291881-1171747818/instance-291881-1171747818.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  047e1e0ba93ab34b042ab0c912e1065d

RANDOM SEED= 177579832

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        944416 kB
Buffers:         40836 kB
Cached:         958420 kB
SwapCached:      15440 kB
Active:         780548 kB
Inactive:       244196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        944416 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            72372 kB
Committed_AS:   450456 kB
PageTables:       1684 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= 66564 MiB

End job on node20 on Sat Feb 17 21:42:16 UTC 2007