Trace number 294382

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 2007-02-08SAT 620.052 620.221

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
MD5SUM65db25de989ce832e05150660fae21db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data (download as text)

620.00/620.21	c MXC attempting /tmp/evaluation/294382-1171788567/instance-294382-1171788567.cnf
620.00/620.21	c 0 assignments made, starting to guess now
620.00/620.21	c ===================================[MXC]=====================================
620.00/620.21	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
620.00/620.21	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
620.00/620.21	c =============================================================================
620.00/620.21	c |         0 |    4450    31150 |    1483       0       0     nan |  0.000 % |
620.00/620.21	c |       102 |    4450    31150 |    1631     102    2001    19.6 |  0.000 % |
620.00/620.21	c |       252 |    4450    31150 |    1794     252    4735    18.8 |  0.000 % |
620.00/620.21	c |       477 |    4450    31150 |    1973     477    8771    18.4 |  0.000 % |
620.00/620.21	c |       814 |    4450    31150 |    2171     814   15072    18.5 |  0.000 % |
620.00/620.21	c |      1320 |    4450    31150 |    2388    1320   24185    18.3 |  0.000 % |
620.00/620.21	c |      2081 |    4450    31150 |    2627    2081   37937    18.2 |  0.000 % |
620.00/620.21	c |      3220 |    4450    31150 |    2889    1905   33752    17.7 |  0.000 % |
620.00/620.21	c |      4929 |    4450    31150 |    3178    2169   37898    17.5 |  0.000 % |
620.00/620.21	c |      7491 |    4450    31150 |    3496    3140   54667    17.4 |  0.000 % |
620.00/620.21	c |     11335 |    4450    31150 |    3846    3488   59040    16.9 |  0.000 % |
620.00/620.21	c |     17101 |    4450    31150 |    4231    3483   59106    17.0 |  0.000 % |
620.00/620.21	c |     25750 |    4450    31150 |    4654    3667   61498    16.8 |  0.000 % |
620.00/620.21	c |     38726 |    4450    31150 |    5119    2680   46174    17.2 |  0.000 % |
620.00/620.21	c |     58188 |    4450    31150 |    5631    4225   74742    17.7 |  0.000 % |
620.00/620.21	c |     87380 |    4450    31150 |    6194    5264   88204    16.8 |  0.000 % |
620.00/620.21	c |    131169 |    4450    31150 |    6814    5704   91794    16.1 |  0.000 % |
620.00/620.21	c |    196854 |    4450    31150 |    7495    6667  112835    16.9 |  0.000 % |
620.00/620.21	c |    295380 |    4450    31150 |    8245    4033   63593    15.8 |  0.000 % |
620.00/620.21	c |    443170 |    4450    31150 |    9069    7571  117818    15.6 |  0.000 % |
620.00/620.21	c |    664854 |    4450    31150 |    9976    7118  108124    15.2 |  0.000 % |
620.00/620.21	c |    997379 |    4450    31150 |   10974    5550   82508    14.9 |  0.000 % |
620.00/620.21	c |   1496167 |    4450    31150 |   12072   10654  161635    15.2 |  0.000 % |
620.00/620.21	c |   2244349 |    4450    31150 |   13279   10608  148002    14.0 |  0.000 % |
620.00/620.21	c |   3366623 |    4450    31150 |   14607   11152  164342    14.7 |  0.000 % |
620.00/620.21	c |   5050036 |    4450    31150 |   16067    7931  121679    15.3 |  0.000 % |
620.00/620.21	c 620.140s elapsed
620.00/620.21	c restarts: 25
620.00/620.21	c decisions: 6948840
620.00/620.21	c propagations: 53844991
620.00/620.21	c conflicts: 6494525
620.00/620.21	s SATISFIABLE
620.00/620.21	v -42 6 -15 20 -33 -47 -11 -9 32 46 39 22 44 34 -14 21 -35 -45 1 -49 4 -38 -23 -40 18 7 -12 -50 -25 13 -36 -2 19 3 29 27 16 5 31 -10 48 -41 -17 43 8 24 30 -37 -28 -26 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-294382-1171788567 -o ROOT/results/node18/solver-294382-1171788567 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294382-1171788567/mxc /tmp/evaluation/294382-1171788567/instance-294382-1171788567.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 1.00 1.00 3/77 13076
/proc/meminfo: memFree=1657712/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=1196 CPUtime=0
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 198811299 1224704 160 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134775504 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 299 160 57 122 0 173 0

[startup+0.107098 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13076
/proc/meminfo: memFree=1657712/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=1460 CPUtime=0.1
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 237 0 0 0 10 0 0 0 18 0 1 0 198811299 1495040 221 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 365 221 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515137 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13076
/proc/meminfo: memFree=1657712/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=1728 CPUtime=0.51
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 293 0 0 0 51 0 0 0 22 0 1 0 198811299 1769472 275 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 432 275 67 122 0 306 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1728

[startup+1.33521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1656744/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=1852 CPUtime=1.33
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 345 0 0 0 133 0 0 0 25 0 1 0 198811299 1896448 327 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 463 327 67 122 0 337 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1852

[startup+2.97137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1656424/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=1976 CPUtime=2.96
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 383 0 0 0 296 0 0 0 25 0 1 0 198811299 2023424 365 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 494 365 67 122 0 368 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1976

[startup+6.25369 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1656168/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=2228 CPUtime=6.24
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 432 0 0 0 624 0 0 0 25 0 1 0 198811299 2281472 414 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 557 414 67 122 0 431 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2228

[startup+12.7103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1655784/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=2560 CPUtime=12.7
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 506 0 0 0 1270 0 0 0 25 0 1 0 198811299 2621440 488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 640 488 67 122 0 514 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2560

[startup+25.5106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1655528/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=2776 CPUtime=25.49
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 570 0 0 0 2549 0 0 0 25 0 1 0 198811299 2842624 552 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 694 552 67 122 0 568 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2776

[startup+51.122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1655208/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=3096 CPUtime=51.09
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 645 0 0 0 5109 0 0 0 25 0 1 0 198811299 3170304 627 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 774 627 67 122 0 648 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3096

[startup+102.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1654632/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=3600 CPUtime=102.3
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 775 0 0 0 10229 1 0 0 25 0 1 0 198811299 3686400 757 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 900 757 67 122 0 774 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3600

[startup+162.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1654312/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=3888 CPUtime=162.32
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 855 0 0 0 16231 1 0 0 25 0 1 0 198811299 3981312 837 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 972 837 67 122 0 846 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3888

[startup+222.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653864/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4272 CPUtime=222.33
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 953 0 0 0 22231 2 0 0 25 0 1 0 198811299 4374528 935 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1068 935 67 122 0 942 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4272

[startup+282.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653736/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4464 CPUtime=282.34
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 986 0 0 0 28232 2 0 0 25 0 1 0 198811299 4571136 968 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1116 968 67 122 0 990 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4464

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653480/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4560 CPUtime=342.35
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1029 0 0 0 34233 2 0 0 25 0 1 0 198811299 4669440 1011 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1140 1011 67 122 0 1014 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4560

[startup+402.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653416/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4656 CPUtime=402.37
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1038 0 0 0 40234 3 0 0 25 0 1 0 198811299 4767744 1020 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1164 1020 67 122 0 1038 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4656

[startup+462.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653416/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4656 CPUtime=462.38
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1056 0 0 0 46235 3 0 0 25 0 1 0 198811299 4767744 1038 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1164 1038 67 122 0 1038 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 4656

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653416/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4656 CPUtime=522.4
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1056 0 0 0 52237 3 0 0 25 0 1 0 198811299 4767744 1038 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1164 1038 67 122 0 1038 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 4656

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653416/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4748 CPUtime=582.42
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1067 0 0 0 58238 4 0 0 25 0 1 0 198811299 4861952 1049 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1187 1049 67 122 0 1061 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 4748

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

[startup+603.165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653352/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4748 CPUtime=603
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1067 0 0 0 60296 4 0 0 25 0 1 0 198811299 4861952 1049 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1187 1049 67 122 0 1061 0
Current children cumulated CPU time (s) 603
Current children cumulated vsize (KiB) 4748

[startup+609.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653352/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4748 CPUtime=609.56
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1067 0 0 0 60952 4 0 0 25 0 1 0 198811299 4861952 1049 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1187 1049 67 122 0 1061 0
Current children cumulated CPU time (s) 609.56
Current children cumulated vsize (KiB) 4748

[startup+616.272 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653352/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4748 CPUtime=616.11
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1067 0 0 0 61607 4 0 0 25 0 1 0 198811299 4861952 1049 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1187 1049 67 122 0 1061 0
Current children cumulated CPU time (s) 616.11
Current children cumulated vsize (KiB) 4748

[startup+617.912 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653352/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4748 CPUtime=617.75
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1067 0 0 0 61771 4 0 0 25 0 1 0 198811299 4861952 1049 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1187 1049 67 122 0 1061 0
Current children cumulated CPU time (s) 617.75
Current children cumulated vsize (KiB) 4748

[startup+619.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653352/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4748 CPUtime=619.38
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1067 0 0 0 61934 4 0 0 25 0 1 0 198811299 4861952 1049 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1187 1049 67 122 0 1061 0
Current children cumulated CPU time (s) 619.38
Current children cumulated vsize (KiB) 4748

[startup+619.963 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653352/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4748 CPUtime=619.8
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1067 0 0 0 61976 4 0 0 25 0 1 0 198811299 4861952 1049 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1187 1049 67 122 0 1061 0
Current children cumulated CPU time (s) 619.8
Current children cumulated vsize (KiB) 4748

[startup+620.168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13077
/proc/meminfo: memFree=1653352/2055920 swapFree=4192812/4192956
[pid=13076] ppid=13074 vsize=4748 CPUtime=620
/proc/13076/stat : 13076 (mxc) R 13074 13076 12682 0 -1 4194304 1067 0 0 0 61996 4 0 0 25 0 1 0 198811299 4861952 1049 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 1187 1049 67 122 0 1061 0
Current children cumulated CPU time (s) 620
Current children cumulated vsize (KiB) 4748

Child status: 10
Real time (s): 620.221
CPU time (s): 620.052
CPU user time (s): 620.007
CPU system time (s): 0.044993
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 4748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 620.007
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1069
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= 12559

runsolver used 0.657899 second user time and 1.44578 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Feb 18 08:49:27 UTC 2007

IDJOB= 294382
IDBENCH= 19887
IDSOLVER= 107
FILE ID= node18/294382-1171788567

PBS_JOBID= 3839319

Free space on /tmp= 66548 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294382-1171788567/mxc /tmp/evaluation/294382-1171788567/instance-294382-1171788567.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-294382-1171788567 -o ROOT/results/node18/solver-294382-1171788567 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294382-1171788567/mxc /tmp/evaluation/294382-1171788567/instance-294382-1171788567.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  65db25de989ce832e05150660fae21db

RANDOM SEED= 52323179

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1658184 kB
Buffers:         47980 kB
Cached:         220484 kB
SwapCached:          0 kB
Active:         262204 kB
Inactive:        66200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          78896 kB
Slab:            55008 kB
Committed_AS:   758960 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Sun Feb 18 08:59:48 UTC 2007