Trace number 426619

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 607.191 607.361

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 benchmark0.539917
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)

607.14/607.35	c MXC attempting /tmp/evaluation/426619-1177827197/instance-426619-1177827197.cnf
607.14/607.35	c 0 assignments made, starting to guess now
607.14/607.35	c ===================================[MXC]=====================================
607.14/607.35	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
607.14/607.35	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
607.14/607.35	c =============================================================================
607.14/607.35	c |         0 |    4450    31150 |    1483       0       0     nan |  0.000 % |
607.14/607.35	c |       102 |    4450    31150 |    1631     102    2001    19.6 |  0.000 % |
607.14/607.35	c |       252 |    4450    31150 |    1794     252    4735    18.8 |  0.000 % |
607.14/607.35	c |       477 |    4450    31150 |    1973     477    8771    18.4 |  0.000 % |
607.14/607.35	c |       814 |    4450    31150 |    2171     814   15072    18.5 |  0.000 % |
607.14/607.35	c |      1320 |    4450    31150 |    2388    1320   24185    18.3 |  0.000 % |
607.14/607.35	c |      2081 |    4450    31150 |    2627    2081   37937    18.2 |  0.000 % |
607.14/607.35	c |      3220 |    4450    31150 |    2889    1905   33752    17.7 |  0.000 % |
607.14/607.35	c |      4929 |    4450    31150 |    3178    2169   37898    17.5 |  0.000 % |
607.14/607.35	c |      7491 |    4450    31150 |    3496    3140   54667    17.4 |  0.000 % |
607.14/607.35	c |     11335 |    4450    31150 |    3846    3488   59040    16.9 |  0.000 % |
607.14/607.35	c |     17101 |    4450    31150 |    4231    3483   59106    17.0 |  0.000 % |
607.14/607.35	c |     25750 |    4450    31150 |    4654    3667   61498    16.8 |  0.000 % |
607.14/607.35	c |     38726 |    4450    31150 |    5119    2680   46174    17.2 |  0.000 % |
607.14/607.35	c |     58188 |    4450    31150 |    5631    4225   74742    17.7 |  0.000 % |
607.14/607.35	c |     87380 |    4450    31150 |    6194    5264   88204    16.8 |  0.000 % |
607.14/607.35	c |    131169 |    4450    31150 |    6814    5704   91794    16.1 |  0.000 % |
607.14/607.35	c |    196854 |    4450    31150 |    7495    6667  112835    16.9 |  0.000 % |
607.14/607.35	c |    295380 |    4450    31150 |    8245    4033   63593    15.8 |  0.000 % |
607.14/607.35	c |    443170 |    4450    31150 |    9069    7571  117818    15.6 |  0.000 % |
607.14/607.35	c |    664854 |    4450    31150 |    9976    7118  108124    15.2 |  0.000 % |
607.14/607.35	c |    997379 |    4450    31150 |   10974    5550   82508    14.9 |  0.000 % |
607.14/607.35	c |   1496167 |    4450    31150 |   12072   10654  161635    15.2 |  0.000 % |
607.14/607.35	c |   2244349 |    4450    31150 |   13279   10608  148002    14.0 |  0.000 % |
607.14/607.35	c |   3366623 |    4450    31150 |   14607   11152  164342    14.7 |  0.000 % |
607.14/607.35	c |   5050036 |    4450    31150 |   16067    7931  121679    15.3 |  0.000 % |
607.14/607.35	c 607.280s elapsed
607.14/607.35	c restarts: 25
607.14/607.35	c decisions: 6948840
607.14/607.35	c propagations: 53844991
607.14/607.35	c conflicts: 6494525
607.14/607.35	s SATISFIABLE
607.14/607.35	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-426619-1177827197 -o ROOT/results/node7/solver-426619-1177827197 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426619-1177827197/mxc /tmp/evaluation/426619-1177827197/instance-426619-1177827197.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.72 0.92 0.96 3/77 14975
/proc/meminfo: memFree=1634800/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=1196 CPUtime=0
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 258757341 1224704 160 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134775504 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 299 160 57 122 0 173 0

[startup+0.056669 s]
/proc/loadavg: 0.72 0.92 0.96 3/77 14975
/proc/meminfo: memFree=1634800/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=1328 CPUtime=0.05
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 202 0 0 0 5 0 0 0 18 0 1 0 258757341 1359872 187 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 332 187 59 122 0 206 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1328

[startup+0.101674 s]
/proc/loadavg: 0.72 0.92 0.96 3/77 14975
/proc/meminfo: memFree=1634800/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=1460 CPUtime=0.09
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 258757341 1495040 219 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 365 219 59 122 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301709 s]
/proc/loadavg: 0.72 0.92 0.96 3/77 14975
/proc/meminfo: memFree=1634800/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=1596 CPUtime=0.29
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 273 0 0 0 29 0 0 0 19 0 1 0 258757341 1634304 256 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 399 256 67 122 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701736 s]
/proc/loadavg: 0.72 0.92 0.96 3/77 14975
/proc/meminfo: memFree=1634800/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=1728 CPUtime=0.69
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 305 0 0 0 69 0 0 0 22 0 1 0 258757341 1769472 288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529494 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 432 288 67 122 0 306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1728

[startup+1.50282 s]
/proc/loadavg: 0.74 0.92 0.96 2/78 14976
/proc/meminfo: memFree=1633768/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=1852 CPUtime=1.49
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 351 0 0 0 149 0 0 0 25 0 1 0 258757341 1896448 334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 463 334 67 122 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.10199 s]
/proc/loadavg: 0.74 0.92 0.96 2/78 14976
/proc/meminfo: memFree=1633448/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=1976 CPUtime=3.09
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 383 0 0 0 309 0 0 0 25 0 1 0 258757341 2023424 366 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134527981 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 494 366 67 122 0 368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1976

[startup+6.30132 s]
/proc/loadavg: 0.74 0.92 0.96 2/78 14976
/proc/meminfo: memFree=1633256/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=2228 CPUtime=6.29
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 432 0 0 0 629 0 0 0 25 0 1 0 258757341 2281472 415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 557 415 67 122 0 431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2228

[startup+12.702 s]
/proc/loadavg: 0.78 0.93 0.96 2/78 14976
/proc/meminfo: memFree=1632936/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=2560 CPUtime=12.69
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 506 0 0 0 1269 0 0 0 25 0 1 0 258757341 2621440 489 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 640 489 67 122 0 514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2560

[startup+25.5013 s]
/proc/loadavg: 0.81 0.93 0.96 2/78 14976
/proc/meminfo: memFree=1632744/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=2776 CPUtime=25.49
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 570 0 0 0 2549 0 0 0 25 0 1 0 258757341 2842624 553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134686746 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 694 553 67 122 0 568 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2776

[startup+51.101 s]
/proc/loadavg: 0.87 0.93 0.96 2/78 14976
/proc/meminfo: memFree=1632488/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=3096 CPUtime=51.08
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 645 0 0 0 5108 0 0 0 25 0 1 0 258757341 3170304 628 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 774 628 67 122 0 648 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3096

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.96 2/78 14976
/proc/meminfo: memFree=1631912/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=3600 CPUtime=102.26
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 775 0 0 0 10226 0 0 0 25 0 1 0 258757341 3686400 758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 900 758 67 122 0 774 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3600

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.96 2/78 14976
/proc/meminfo: memFree=1631592/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=3888 CPUtime=162.25
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 855 0 0 0 16224 1 0 0 25 0 1 0 258757341 3981312 838 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 972 838 67 122 0 846 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3888

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 14976
/proc/meminfo: memFree=1631208/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4272 CPUtime=222.23
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 953 0 0 0 22222 1 0 0 25 0 1 0 258757341 4374528 936 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1068 936 67 122 0 942 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4272

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 14976
/proc/meminfo: memFree=1631080/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4464 CPUtime=282.22
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 986 0 0 0 28220 2 0 0 25 0 1 0 258757341 4571136 969 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1116 969 67 122 0 990 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4464

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630888/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4560 CPUtime=342.21
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1029 0 0 0 34218 3 0 0 25 0 1 0 258757341 4669440 1012 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1140 1012 67 122 0 1014 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4560

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630888/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4656 CPUtime=402.19
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1038 0 0 0 40216 3 0 0 25 0 1 0 258757341 4767744 1021 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1164 1021 67 122 0 1038 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4656

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4656 CPUtime=462.17
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1056 0 0 0 46214 3 0 0 25 0 1 0 258757341 4767744 1039 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1164 1039 67 122 0 1038 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4656

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4748 CPUtime=522.16
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1063 0 0 0 52212 4 0 0 25 0 1 0 258757341 4861952 1046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1187 1046 67 122 0 1061 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4748

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4748 CPUtime=582.14
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1067 0 0 0 58210 4 0 0 25 0 1 0 258757341 4861952 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1187 1050 67 122 0 1061 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4748

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4748 CPUtime=588.53
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1067 0 0 0 58849 4 0 0 25 0 1 0 258757341 4861952 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1187 1050 67 122 0 1061 0
Current children cumulated CPU time (s) 588.53
Current children cumulated vsize (KiB) 4748

[startup+595.105 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4748 CPUtime=594.94
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1067 0 0 0 59490 4 0 0 25 0 1 0 258757341 4861952 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1187 1050 67 122 0 1061 0
Current children cumulated CPU time (s) 594.94
Current children cumulated vsize (KiB) 4748

[startup+601.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4748 CPUtime=601.34
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1067 0 0 0 60129 5 0 0 25 0 1 0 258757341 4861952 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1187 1050 67 122 0 1061 0
Current children cumulated CPU time (s) 601.34
Current children cumulated vsize (KiB) 4748

[startup+604.701 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4748 CPUtime=604.54
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1067 0 0 0 60449 5 0 0 25 0 1 0 258757341 4861952 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1187 1050 67 122 0 1061 0
Current children cumulated CPU time (s) 604.54
Current children cumulated vsize (KiB) 4748

[startup+606.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4748 CPUtime=606.14
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1067 0 0 0 60609 5 0 0 25 0 1 0 258757341 4861952 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1187 1050 67 122 0 1061 0
Current children cumulated CPU time (s) 606.14
Current children cumulated vsize (KiB) 4748

[startup+607.101 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4748 CPUtime=606.94
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1067 0 0 0 60689 5 0 0 25 0 1 0 258757341 4861952 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1187 1050 67 122 0 1061 0
Current children cumulated CPU time (s) 606.94
Current children cumulated vsize (KiB) 4748

[startup+607.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14976
/proc/meminfo: memFree=1630760/2055920 swapFree=4156360/4192956
[pid=14975] ppid=14973 vsize=4748 CPUtime=607.14
/proc/14975/stat : 14975 (mxc) R 14973 14975 13601 0 -1 4194304 1067 0 0 0 60709 5 0 0 25 0 1 0 258757341 4861952 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14975/statm: 1187 1050 67 122 0 1061 0
Current children cumulated CPU time (s) 607.14
Current children cumulated vsize (KiB) 4748

Child status: 10
Real time (s): 607.361
CPU time (s): 607.191
CPU user time (s): 607.139
CPU system time (s): 0.051992
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 4748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 607.139
system time used= 0.051992
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= 9
involuntary context switches= 751

runsolver used 0.479927 second user time and 1.25981 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 29 06:13:17 UTC 2007

IDJOB= 426619
IDBENCH= 19887
IDSOLVER= 174
FILE ID= node7/426619-1177827197

PBS_JOBID= 4718266

Free space on /tmp= 66564 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/426619-1177827197/mxc /tmp/evaluation/426619-1177827197/instance-426619-1177827197.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-426619-1177827197 -o ROOT/results/node7/solver-426619-1177827197 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426619-1177827197/mxc /tmp/evaluation/426619-1177827197/instance-426619-1177827197.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  65db25de989ce832e05150660fae21db

RANDOM SEED= 871668706

TIME LIMIT= 5000 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		: 3000.231
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		: 3000.231
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:       1635272 kB
Buffers:         43308 kB
Cached:         303396 kB
SwapCached:      17164 kB
Active:         228476 kB
Inactive:       142696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635272 kB
SwapTotal:     4192956 kB
SwapFree:      4156360 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            34948 kB
Committed_AS:  8969700 kB
PageTables:       1860 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 node7 on Sun Apr 29 06:23:25 UTC 2007