Trace number 301885

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) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node19/watcher-301885-1171997828 -o ROOT/results/node19/solver-301885-1171997828 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301885-1171997828/mxc /tmp/evaluation/301885-1171997828/instance-301885-1171997828.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 0.98 0.99 3/77 12698
/proc/meminfo: memFree=1363376/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=1724 CPUtime=0
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 219736855 1765376 269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 431 269 46 122 0 305 0

[startup+0.106713 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12698
/proc/meminfo: memFree=1363376/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=2704 CPUtime=0.1
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 670 0 0 0 10 0 0 0 18 0 1 0 219736855 2768896 522 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 676 522 59 122 0 550 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.514758 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12698
/proc/meminfo: memFree=1363376/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=4300 CPUtime=0.5
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 1059 0 0 0 50 0 0 0 21 0 1 0 219736855 4403200 911 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 1075 911 59 122 0 949 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4300

[startup+1.33485 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12699
/proc/meminfo: memFree=1357800/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=7072 CPUtime=1.32
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 1753 0 0 0 132 0 0 0 25 0 1 0 219736855 7241728 1605 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 1768 1605 59 122 0 1642 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7072

[startup+2.97102 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12699
/proc/meminfo: memFree=1354536/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=11428 CPUtime=2.95
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 2843 0 0 0 294 1 0 0 25 0 1 0 219736855 11702272 2695 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 2857 2695 59 122 0 2731 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 11428

[startup+6.25238 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12699
/proc/meminfo: memFree=1348968/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=15068 CPUtime=6.24
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 3758 0 0 0 622 2 0 0 25 0 1 0 219736855 15429632 3608 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 3767 3608 67 122 0 3641 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15068

[startup+12.7061 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12699
/proc/meminfo: memFree=1346536/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=17840 CPUtime=12.7
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 4465 0 0 0 1267 3 0 0 25 0 1 0 219736855 18268160 4315 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 4460 4315 67 122 0 4334 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17840

[startup+25.5145 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12699
/proc/meminfo: memFree=1342888/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=21068 CPUtime=25.5
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 5272 0 0 0 2546 4 0 0 25 0 1 0 219736855 21573632 5122 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 5267 5122 67 122 0 5141 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21068

[startup+51.1252 s]
/proc/loadavg: 1.11 1.02 1.00 2/78 12699
/proc/meminfo: memFree=1339368/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=24484 CPUtime=51.1
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 6130 0 0 0 5105 5 0 0 25 0 1 0 219736855 25071616 5980 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 6121 5980 67 122 0 5995 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24484

[startup+102.348 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12699
/proc/meminfo: memFree=1335464/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=28312 CPUtime=102.31
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 7194 0 0 0 10225 6 0 0 25 0 1 0 219736855 28991488 6908 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 7078 6908 67 122 0 6952 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28312

[startup+162.382 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12699
/proc/meminfo: memFree=1332712/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=31216 CPUtime=162.33
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 8107 0 0 0 16226 7 0 0 25 0 1 0 219736855 31965184 7633 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 7804 7633 67 122 0 7678 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 31216

[startup+222.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12699
/proc/meminfo: memFree=1331240/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=32404 CPUtime=222.35
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 8604 0 0 0 22227 8 0 0 25 0 1 0 219736855 33181696 7930 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 8101 7930 67 122 0 7975 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 32404

[startup+282.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12817
/proc/meminfo: memFree=1326392/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=36232 CPUtime=282.32
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 9726 0 0 0 28223 9 0 0 25 0 1 0 219736855 37101568 8880 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 9058 8880 67 122 0 8932 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 36232

[startup+342.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1326440/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=37024 CPUtime=342.3
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 10113 0 0 0 34220 10 0 0 25 0 1 0 219736855 37912576 9091 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 9256 9091 67 122 0 9130 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 37024

[startup+402.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1325288/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=38284 CPUtime=402.33
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 10559 0 0 0 40222 11 0 0 25 0 1 0 219736855 39202816 9400 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 9571 9400 67 122 0 9445 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 38284

[startup+462.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1323944/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=39604 CPUtime=462.34
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 11033 0 0 0 46222 12 0 0 25 0 1 0 219736855 40554496 9727 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 9901 9727 67 122 0 9775 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 39604

[startup+522.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1323432/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=40132 CPUtime=522.35
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 11319 0 0 0 52223 12 0 0 25 0 1 0 219736855 41095168 9866 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 10033 9866 67 122 0 9907 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 40132

[startup+582.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1322344/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=41188 CPUtime=582.38
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 11736 0 0 0 58225 13 0 0 25 0 1 0 219736855 42176512 10136 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 10297 10136 67 122 0 10171 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 41188

[startup+642.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1322408/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=41188 CPUtime=642.39
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 11785 0 0 0 64226 13 0 0 25 0 1 0 219736855 42176512 10136 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 10297 10136 67 122 0 10171 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 41188

[startup+702.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1320424/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=43168 CPUtime=702.4
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 12440 0 0 0 70226 14 0 0 25 0 1 0 219736855 44204032 10632 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 10792 10632 67 122 0 10666 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 43168

[startup+762.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1319400/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=44228 CPUtime=762.42
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 12790 0 0 0 76227 15 0 0 25 0 1 0 219736855 45289472 10876 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 11057 10876 67 122 0 10931 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 44228

[startup+822.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1319336/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=44316 CPUtime=822.45
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 12972 0 0 0 82229 16 0 0 25 0 1 0 219736855 45379584 10899 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 11079 10899 67 122 0 10953 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 44316

[startup+882.818 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1319016/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=44580 CPUtime=882.45
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 13166 0 0 0 88229 16 0 0 25 0 1 0 219736855 45649920 10987 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 11145 10987 67 122 0 11019 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 44580

[startup+942.851 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1318760/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=44844 CPUtime=942.48
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 13391 0 0 0 94231 17 0 0 25 0 1 0 219736855 45920256 11053 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 11211 11053 67 122 0 11085 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 44844

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1318440/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=45240 CPUtime=1002.49
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 13635 0 0 0 100232 17 0 0 25 0 1 0 219736855 46325760 11138 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 11310 11138 67 122 0 11184 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 45240

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1318504/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=45240 CPUtime=1062.51
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 13689 0 0 0 106233 18 0 0 25 0 1 0 219736855 46325760 11139 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531033 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 11310 11139 67 122 0 11184 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 45240

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1314984/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=48672 CPUtime=1122.52
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 14743 0 0 0 112233 19 0 0 25 0 1 0 219736855 49840128 12016 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 12168 12016 67 122 0 12042 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 48672

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1314344/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=49332 CPUtime=1182.54
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 15014 0 0 0 118234 20 0 0 25 0 1 0 219736855 50515968 12169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 12333 12169 67 122 0 12207 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 49332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1314344/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=49332 CPUtime=1200.06
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 15014 0 0 0 119986 20 0 0 25 0 1 0 219736855 50515968 12169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 12333 12169 67 122 0 12207 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 49332

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12897
/proc/meminfo: memFree=1314344/2055920 swapFree=4192812/4192956
[pid=12698] ppid=12696 vsize=49332 CPUtime=1200.06
/proc/12698/stat : 12698 (mxc) R 12696 12698 11494 0 -1 4194304 15014 0 0 0 119986 20 0 0 25 0 1 0 219736855 50515968 12169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12698/statm: 12333 12169 67 122 0 12207 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 49332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.213967
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 49568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15014
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= 1665

runsolver used 1.39079 second user time and 2.85556 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Tue Feb 20 18:57:08 UTC 2007

IDJOB= 301885
IDBENCH= 20070
IDSOLVER= 107
FILE ID= node19/301885-1171997828

PBS_JOBID= 3849086

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/301885-1171997828/mxc /tmp/evaluation/301885-1171997828/instance-301885-1171997828.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-301885-1171997828 -o ROOT/results/node19/solver-301885-1171997828 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301885-1171997828/mxc /tmp/evaluation/301885-1171997828/instance-301885-1171997828.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 69159804

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1363848 kB
Buffers:         58516 kB
Cached:         514520 kB
SwapCached:          0 kB
Active:         301552 kB
Inactive:       315540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          62960 kB
Slab:            60488 kB
Committed_AS:   909916 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= 66545 MiB

End job on node19 on Tue Feb 20 19:17:11 UTC 2007