Trace number 300163

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) 1200.12 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node11/watcher-300163-1171889617 -o ROOT/results/node11/solver-300163-1171889617 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300163-1171889617/mxc /tmp/evaluation/300163-1171889617/instance-300163-1171889617.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: 0.92 0.97 0.88 3/77 20568
/proc/meminfo: memFree=309568/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=1572 CPUtime=0
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 208916260 1609728 229 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 393 229 46 122 0 267 0

[startup+0.107318 s]
/proc/loadavg: 0.92 0.97 0.88 3/77 20568
/proc/meminfo: memFree=309568/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=2268 CPUtime=0.1
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 534 0 0 0 10 0 0 0 18 0 1 0 208916260 2322432 424 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 567 424 59 122 0 441 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2268

[startup+0.515367 s]
/proc/loadavg: 0.92 0.97 0.88 3/77 20568
/proc/meminfo: memFree=309568/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=3864 CPUtime=0.51
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 931 0 0 0 51 0 0 0 21 0 1 0 208916260 3956736 821 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 966 821 59 122 0 840 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3864

[startup+1.33546 s]
/proc/loadavg: 0.92 0.97 0.88 2/78 20569
/proc/meminfo: memFree=304448/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=6508 CPUtime=1.32
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 1595 0 0 0 132 0 0 0 25 0 1 0 208916260 6664192 1485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 1627 1485 59 122 0 1501 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6508

[startup+2.97166 s]
/proc/loadavg: 0.92 0.97 0.88 2/78 20569
/proc/meminfo: memFree=301696/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=8448 CPUtime=2.97
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 2080 0 0 0 296 1 0 0 25 0 1 0 208916260 8650752 1968 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 2112 1968 67 122 0 1986 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8448

[startup+6.25305 s]
/proc/loadavg: 0.93 0.97 0.88 2/78 20569
/proc/meminfo: memFree=299648/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=10560 CPUtime=6.24
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 2600 0 0 0 623 1 0 0 25 0 1 0 208916260 10813440 2488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 2640 2488 67 122 0 2514 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10560

[startup+12.7038 s]
/proc/loadavg: 0.93 0.97 0.88 2/78 20569
/proc/meminfo: memFree=298304/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=11808 CPUtime=12.69
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 2911 0 0 0 1268 1 0 0 25 0 1 0 208916260 12091392 2799 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 2952 2799 67 122 0 2826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11808

[startup+25.5093 s]
/proc/loadavg: 0.95 0.97 0.88 2/78 20569
/proc/meminfo: memFree=296000/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=14036 CPUtime=25.5
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 3484 0 0 0 2548 2 0 0 25 0 1 0 208916260 14372864 3372 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 3509 3372 67 122 0 3383 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14036

[startup+51.1213 s]
/proc/loadavg: 0.96 0.97 0.88 2/78 20569
/proc/meminfo: memFree=293888/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=16188 CPUtime=51.1
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 4018 0 0 0 5107 3 0 0 25 0 1 0 208916260 16576512 3906 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 4047 3906 67 122 0 3921 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16188

[startup+102.337 s]
/proc/loadavg: 0.98 0.97 0.89 2/78 20569
/proc/meminfo: memFree=291264/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=18704 CPUtime=102.3
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 4657 0 0 0 10226 4 0 0 25 0 1 0 208916260 19152896 4544 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 4676 4544 67 122 0 4550 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18704

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 20569
/proc/meminfo: memFree=288768/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=21164 CPUtime=162.32
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 5280 0 0 0 16227 5 0 0 25 0 1 0 208916260 21671936 5164 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535359 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 5291 5164 67 122 0 5165 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 21164

[startup+222.399 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 20569
/proc/meminfo: memFree=287936/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=21980 CPUtime=222.32
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 5486 0 0 0 22227 5 0 0 25 0 1 0 208916260 22507520 5368 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 5495 5368 67 122 0 5369 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 21980

[startup+282.424 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 20569
/proc/meminfo: memFree=285952/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=23944 CPUtime=282.34
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 6038 0 0 0 28228 6 0 0 25 0 1 0 208916260 24518656 5831 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 5986 5831 67 122 0 5860 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 23944

[startup+342.453 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20569
/proc/meminfo: memFree=285632/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=24340 CPUtime=342.35
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 6332 0 0 0 34228 7 0 0 25 0 1 0 208916260 24924160 5909 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 6085 5909 67 122 0 5959 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 24340

[startup+402.487 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20569
/proc/meminfo: memFree=285440/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=24472 CPUtime=402.37
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 6629 0 0 0 40229 8 0 0 25 0 1 0 208916260 25059328 5954 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 6118 5954 67 122 0 5992 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 24472

[startup+462.524 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 20651
/proc/meminfo: memFree=282512/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=26188 CPUtime=462.34
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 7281 0 0 0 46225 9 0 0 25 0 1 0 208916260 26816512 6381 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 6547 6381 67 122 0 6421 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 26188

[startup+522.583 s]
/proc/loadavg: 1.07 0.99 0.91 2/84 20737
/proc/meminfo: memFree=281680/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=26980 CPUtime=522.32
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 7720 0 0 0 52223 9 0 0 25 0 1 0 208916260 27627520 6586 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 6745 6586 67 122 0 6619 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 26980

[startup+582.623 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 20767
/proc/meminfo: memFree=282752/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=26980 CPUtime=582.33
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 7915 0 0 0 58224 9 0 0 25 0 1 0 208916260 27627520 6586 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 6745 6586 67 122 0 6619 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 26980

[startup+642.656 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 20767
/proc/meminfo: memFree=282880/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=26980 CPUtime=642.35
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 8149 0 0 0 64225 10 0 0 25 0 1 0 208916260 27627520 6586 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 6745 6586 67 122 0 6619 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 26980

[startup+702.681 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=282240/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=27576 CPUtime=702.35
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 8493 0 0 0 70225 10 0 0 25 0 1 0 208916260 28237824 6740 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 6894 6740 67 122 0 6768 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 27576

[startup+762.711 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=280256/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=29688 CPUtime=762.37
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 9219 0 0 0 76225 12 0 0 25 0 1 0 208916260 30400512 7251 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 7422 7251 67 122 0 7296 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 29688

[startup+822.744 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=280128/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=29820 CPUtime=822.38
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 9417 0 0 0 82226 12 0 0 25 0 1 0 208916260 30535680 7277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 7455 7277 67 122 0 7329 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 29820

[startup+882.776 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=279552/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=30348 CPUtime=882.4
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 9783 0 0 0 88227 13 0 0 25 0 1 0 208916260 31076352 7428 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 7587 7428 67 122 0 7461 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 30348

[startup+942.807 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=279488/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=30348 CPUtime=942.42
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 9869 0 0 0 94228 14 0 0 25 0 1 0 208916260 31076352 7428 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 7587 7428 67 122 0 7461 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 30348

[startup+1002.84 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=279488/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=30348 CPUtime=1002.43
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 10041 0 0 0 100229 14 0 0 25 0 1 0 208916260 31076352 7428 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 7587 7428 67 122 0 7461 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 30348

[startup+1062.88 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=279488/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=30348 CPUtime=1062.46
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 10170 0 0 0 106231 15 0 0 25 0 1 0 208916260 31076352 7428 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 7587 7428 67 122 0 7461 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 30348

[startup+1122.91 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=279232/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=30600 CPUtime=1122.46
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 10440 0 0 0 112231 15 0 0 25 0 1 0 208916260 31334400 7483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 7650 7483 67 122 0 7524 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 30600

[startup+1182.94 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=277312/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=32516 CPUtime=1182.48
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 11118 0 0 0 118231 17 0 0 25 0 1 0 208916260 33296384 7978 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 8129 7978 67 122 0 8003 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 32516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20767
/proc/meminfo: memFree=276480/2055920 swapFree=4192812/4192956
[pid=20568] ppid=20566 vsize=33440 CPUtime=1200.1
/proc/20568/stat : 20568 (mxc) R 20566 20568 20413 0 -1 4194304 11366 0 0 0 119993 17 0 0 25 0 1 0 208916260 34242560 8179 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20568/statm: 8360 8179 67 122 0 8234 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33440

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.93
CPU system time (s): 0.180972
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 33440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11366
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= 2406

runsolver used 1.34479 second user time and 2.79857 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Mon Feb 19 12:53:37 UTC 2007

IDJOB= 300163
IDBENCH= 20028
IDSOLVER= 107
FILE ID= node11/300163-1171889617

PBS_JOBID= 3848822

Free space on /tmp= 66546 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300163-1171889617/mxc /tmp/evaluation/300163-1171889617/instance-300163-1171889617.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-300163-1171889617 -o ROOT/results/node11/solver-300163-1171889617 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300163-1171889617/mxc /tmp/evaluation/300163-1171889617/instance-300163-1171889617.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 573333544

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        309976 kB
Buffers:         52552 kB
Cached:        1577408 kB
SwapCached:          0 kB
Active:         239176 kB
Inactive:      1433796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        309976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          61916 kB
Slab:            58504 kB
Committed_AS:   667416 kB
PageTables:       1756 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= 66546 MiB

End job on node11 on Mon Feb 19 13:13:40 UTC 2007