Trace number 307543

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 2007-02-08? (TO) 1200.1 1200.42

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
MD5SUM44d1561b77675d06306d515515e8409f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.60545
Satisfiable
(Un)Satisfiability was proved
Number of variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-307543-1172488286 -o ROOT/results/node5/solver-307543-1172488286 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307543-1172488286/mxc /tmp/evaluation/307543-1172488286/instance-307543-1172488286.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: 0.85 0.93 0.70 3/77 10568
/proc/meminfo: memFree=1701984/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=1936 CPUtime=0
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 268783432 1982464 306 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 484 306 46 122 0 358 0

[startup+0.107074 s]
/proc/loadavg: 0.85 0.93 0.70 3/77 10568
/proc/meminfo: memFree=1701984/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=2316 CPUtime=0.1
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 494 0 0 0 10 0 0 0 18 0 1 0 268783432 2371584 408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 579 408 59 122 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2316

[startup+0.51512 s]
/proc/loadavg: 0.85 0.93 0.70 3/77 10568
/proc/meminfo: memFree=1701984/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=2712 CPUtime=0.51
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 599 0 0 0 51 0 0 0 22 0 1 0 268783432 2777088 513 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 678 513 59 122 0 552 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2712

[startup+1.33521 s]
/proc/loadavg: 0.85 0.93 0.70 2/78 10569
/proc/meminfo: memFree=1699608/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=3504 CPUtime=1.32
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 782 0 0 0 132 0 0 0 25 0 1 0 268783432 3588096 696 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519099 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 876 696 59 122 0 750 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3504

[startup+2.9714 s]
/proc/loadavg: 0.85 0.93 0.70 2/78 10569
/proc/meminfo: memFree=1698584/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=4360 CPUtime=2.96
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 997 0 0 0 296 0 0 0 25 0 1 0 268783432 4464640 909 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519631 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 1090 909 67 122 0 964 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4360

[startup+6.25477 s]
/proc/loadavg: 0.87 0.93 0.70 2/78 10569
/proc/meminfo: memFree=1698072/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=4756 CPUtime=6.24
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 1121 0 0 0 624 0 0 0 25 0 1 0 268783432 4870144 1033 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 1189 1033 67 122 0 1063 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4756

[startup+12.7105 s]
/proc/loadavg: 0.88 0.93 0.70 2/78 10569
/proc/meminfo: memFree=1697112/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=5756 CPUtime=12.7
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 1356 0 0 0 1269 1 0 0 25 0 1 0 268783432 5894144 1268 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 1439 1268 67 122 0 1313 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5756

[startup+25.5109 s]
/proc/loadavg: 0.90 0.93 0.70 2/78 10569
/proc/meminfo: memFree=1696408/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=6276 CPUtime=25.49
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 1490 0 0 0 2548 1 0 0 25 0 1 0 268783432 6426624 1402 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 1569 1402 67 122 0 1443 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6276

[startup+51.1218 s]
/proc/loadavg: 0.93 0.94 0.71 2/78 10569
/proc/meminfo: memFree=1695192/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=7480 CPUtime=51.1
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 1784 0 0 0 5108 2 0 0 25 0 1 0 268783432 7659520 1696 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 1870 1696 67 122 0 1744 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7480

[startup+102.341 s]
/proc/loadavg: 0.97 0.94 0.73 2/78 10569
/proc/meminfo: memFree=1693976/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=8668 CPUtime=102.31
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 2090 0 0 0 10228 3 0 0 25 0 1 0 268783432 8876032 2002 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 2167 2002 67 122 0 2041 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 8668

[startup+162.372 s]
/proc/loadavg: 0.99 0.95 0.74 2/78 10569
/proc/meminfo: memFree=1692504/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=10108 CPUtime=162.31
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 2447 0 0 0 16228 3 0 0 25 0 1 0 268783432 10350592 2359 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 2527 2359 67 122 0 2401 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 10108

[startup+222.403 s]
/proc/loadavg: 0.99 0.96 0.75 2/78 10569
/proc/meminfo: memFree=1691544/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=11024 CPUtime=222.33
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 2676 0 0 0 22229 4 0 0 25 0 1 0 268783432 11288576 2588 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 2756 2588 67 122 0 2630 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 11024

[startup+282.437 s]
/proc/loadavg: 0.99 0.96 0.76 2/78 10569
/proc/meminfo: memFree=1690392/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=12156 CPUtime=282.35
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 2961 0 0 0 28230 5 0 0 25 0 1 0 268783432 12447744 2873 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 3039 2873 67 122 0 2913 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 12156

[startup+342.469 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 10569
/proc/meminfo: memFree=1690008/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=12616 CPUtime=342.36
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 3061 0 0 0 34231 5 0 0 25 0 1 0 268783432 12918784 2973 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 3154 2973 67 122 0 3028 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 12616

[startup+402.505 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 10569
/proc/meminfo: memFree=1688920/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=13544 CPUtime=402.39
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 3316 0 0 0 40233 6 0 0 25 0 1 0 268783432 13869056 3226 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 3386 3226 67 122 0 3260 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 13544

[startup+462.532 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 10569
/proc/meminfo: memFree=1688536/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=14096 CPUtime=462.39
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 3451 0 0 0 46233 6 0 0 25 0 1 0 268783432 14434304 3361 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 3524 3361 67 122 0 3398 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 14096

[startup+522.561 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 10569
/proc/meminfo: memFree=1688280/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=14340 CPUtime=522.41
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 3518 0 0 0 52234 7 0 0 25 0 1 0 268783432 14684160 3428 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 3585 3428 67 122 0 3459 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 14340

[startup+582.589 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 10569
/proc/meminfo: memFree=1687896/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=14684 CPUtime=582.42
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 3603 0 0 0 58235 7 0 0 25 0 1 0 268783432 15036416 3513 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 3671 3513 67 122 0 3545 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 14684

[startup+642.62 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 10569
/proc/meminfo: memFree=1687640/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=14944 CPUtime=642.44
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 3686 0 0 0 64236 8 0 0 25 0 1 0 268783432 15302656 3579 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 3736 3579 67 122 0 3610 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 14944

[startup+702.648 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 10569
/proc/meminfo: memFree=1687192/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=15356 CPUtime=702.45
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 3789 0 0 0 70237 8 0 0 25 0 1 0 268783432 15724544 3682 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 3839 3682 67 122 0 3713 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 15356

[startup+762.678 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 10569
/proc/meminfo: memFree=1687192/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=15356 CPUtime=762.47
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 3789 0 0 0 76238 9 0 0 25 0 1 0 268783432 15724544 3682 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 3839 3682 67 122 0 3713 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 15356

[startup+822.71 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 10569
/proc/meminfo: memFree=1686424/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=16024 CPUtime=822.48
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 3957 0 0 0 82238 10 0 0 25 0 1 0 268783432 16408576 3850 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 4006 3850 67 122 0 3880 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 16024

[startup+882.741 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 10569
/proc/meminfo: memFree=1685912/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=16680 CPUtime=882.49
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 4272 0 0 0 88239 10 0 0 25 0 1 0 268783432 17080320 3967 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 4170 3967 67 122 0 4044 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 16680

[startup+942.772 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 10569
/proc/meminfo: memFree=1685848/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=16680 CPUtime=942.51
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 4470 0 0 0 94240 11 0 0 25 0 1 0 268783432 17080320 3967 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 4170 3967 67 122 0 4044 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 16680

[startup+1002.8 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 10569
/proc/meminfo: memFree=1685080/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=17612 CPUtime=1002.52
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 4871 0 0 0 100240 12 0 0 25 0 1 0 268783432 18034688 4203 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 4403 4203 67 122 0 4277 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 17612

[startup+1062.83 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 10569
/proc/meminfo: memFree=1685080/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=17612 CPUtime=1062.54
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 5003 0 0 0 106241 13 0 0 25 0 1 0 268783432 18034688 4203 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 4403 4203 67 122 0 4277 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 17612

[startup+1122.86 s]
/proc/loadavg: 1.06 0.99 0.88 2/78 10569
/proc/meminfo: memFree=1685080/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=17612 CPUtime=1122.55
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 5169 0 0 0 112242 13 0 0 25 0 1 0 268783432 18034688 4204 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 4403 4204 67 122 0 4277 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 17612

[startup+1182.89 s]
/proc/loadavg: 1.02 0.99 0.88 2/78 10569
/proc/meminfo: memFree=1685080/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=17612 CPUtime=1182.57
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 5376 0 0 0 118243 14 0 0 25 0 1 0 268783432 18034688 4213 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 4403 4213 67 122 0 4277 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 17612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.01 0.99 0.89 2/78 10569
/proc/meminfo: memFree=1685080/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=17612 CPUtime=1200.08
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 5409 0 0 0 119994 14 0 0 25 0 1 0 268783432 18034688 4213 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 4403 4213 67 122 0 4277 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17612

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.41 s]
/proc/loadavg: 1.01 0.99 0.89 2/78 10569
/proc/meminfo: memFree=1685080/2055920 swapFree=4192812/4192956
[pid=10568] ppid=10566 vsize=17612 CPUtime=1200.08
/proc/10568/stat : 10568 (mxc) R 10566 10568 10160 0 -1 4194304 5409 0 0 0 119994 14 0 0 25 0 1 0 268783432 18034688 4213 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/10568/statm: 4403 4213 67 122 0 4277 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.149977
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 17744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5409
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= 6
involuntary context switches= 24971

runsolver used 1.41179 second user time and 2.70459 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Mon Feb 26 11:11:26 UTC 2007

IDJOB= 307543
IDBENCH= 20208
IDSOLVER= 107
FILE ID= node5/307543-1172488286

PBS_JOBID= 3971581

Free space on /tmp= 66556 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/307543-1172488286/mxc /tmp/evaluation/307543-1172488286/instance-307543-1172488286.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-307543-1172488286 -o ROOT/results/node5/solver-307543-1172488286 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307543-1172488286/mxc /tmp/evaluation/307543-1172488286/instance-307543-1172488286.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  44d1561b77675d06306d515515e8409f

RANDOM SEED= 498997691

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1702392 kB
Buffers:         46812 kB
Cached:         192140 kB
SwapCached:          0 kB
Active:         203384 kB
Inactive:        79932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          63276 kB
Slab:            55848 kB
Committed_AS:   860476 kB
PageTables:       1692 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= 66556 MiB

End job on node5 on Mon Feb 26 11:31:29 UTC 2007