Trace number 367594

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) 10000.1 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark384.76
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-367594-1176957934 -o ROOT/results/node60/solver-367594-1176957934 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367594-1176957934/mxc /tmp/evaluation/367594-1176957934/instance-367594-1176957934.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.76 1.02 1.00 3/64 9048
/proc/meminfo: memFree=1322072/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=15112 CPUtime=0
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 731 0 0 0 0 0 0 0 18 0 1 0 143703510 15474688 715 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 3778 721 42 122 0 3652 0

[startup+0.0491911 s]
/proc/loadavg: 0.76 1.02 1.00 3/64 9048
/proc/meminfo: memFree=1322072/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=26384 CPUtime=0.04
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 6379 0 0 0 1 3 0 0 18 0 1 0 143703510 27017216 6363 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 6596 6365 46 122 0 6470 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 26384

[startup+0.101195 s]
/proc/loadavg: 0.76 1.02 1.00 3/64 9048
/proc/meminfo: memFree=1322072/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=33088 CPUtime=0.09
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 7415 0 0 0 6 3 0 0 18 0 1 0 143703510 33882112 7399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 8272 7401 46 122 0 8146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33088

[startup+0.301214 s]
/proc/loadavg: 0.76 1.02 1.00 3/64 9048
/proc/meminfo: memFree=1322072/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=43224 CPUtime=0.29
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 9864 0 0 0 25 4 0 0 19 0 1 0 143703510 44261376 9848 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 10806 9849 46 122 0 10680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43224

[startup+0.701254 s]
/proc/loadavg: 0.76 1.02 1.00 3/64 9048
/proc/meminfo: memFree=1322072/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=30760 CPUtime=0.69
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 10306 0 0 0 64 5 0 0 23 0 1 0 143703510 31498240 6745 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 7690 6745 59 122 0 7564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30760

[startup+1.50133 s]
/proc/loadavg: 0.76 1.02 1.00 2/65 9049
/proc/meminfo: memFree=1295056/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=31024 CPUtime=1.49
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 10377 0 0 0 144 5 0 0 25 0 1 0 143703510 31768576 6816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534068 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 7756 6816 59 122 0 7630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31024

[startup+3.10149 s]
/proc/loadavg: 0.76 1.02 1.00 2/65 9049
/proc/meminfo: memFree=1294672/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=31420 CPUtime=3.09
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 10480 0 0 0 304 5 0 0 25 0 1 0 143703510 32174080 6919 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 7855 6919 59 122 0 7729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31420

[startup+6.3018 s]
/proc/loadavg: 0.78 1.02 1.00 2/65 9049
/proc/meminfo: memFree=1293584/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=32476 CPUtime=6.29
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 10734 0 0 0 624 5 0 0 25 0 1 0 143703510 33255424 7173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 8119 7173 59 122 0 7993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32476

[startup+12.7014 s]
/proc/loadavg: 0.79 1.02 1.00 2/65 9049
/proc/meminfo: memFree=1291984/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=34060 CPUtime=12.68
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 11150 0 0 0 1263 5 0 0 25 0 1 0 143703510 34877440 7589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528071 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 8515 7589 59 122 0 8389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34060

[startup+25.5017 s]
/proc/loadavg: 0.84 1.01 1.00 2/65 9049
/proc/meminfo: memFree=1288464/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=37488 CPUtime=25.48
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 11992 0 0 0 2542 6 0 0 25 0 1 0 143703510 38387712 8431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 9372 8431 59 122 0 9246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37488

[startup+51.1012 s]
/proc/loadavg: 0.89 1.01 1.00 2/65 9049
/proc/meminfo: memFree=1283600/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=42372 CPUtime=51.06
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 13242 0 0 0 5098 8 0 0 25 0 1 0 143703510 43388928 9681 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 10593 9681 59 122 0 10467 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42372

[startup+102.305 s]
/proc/loadavg: 0.95 1.01 1.00 2/65 9049
/proc/meminfo: memFree=1272080/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=53848 CPUtime=102.26
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 16073 0 0 0 10215 11 0 0 25 0 1 0 143703510 55140352 12512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 13462 12512 59 122 0 13336 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53848

[startup+162.301 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 9049
/proc/meminfo: memFree=1260240/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=66120 CPUtime=162.24
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 19054 0 0 0 16209 15 0 0 25 0 1 0 143703510 67706880 15493 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 16530 15493 59 122 0 16404 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66120

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9049
/proc/meminfo: memFree=1247952/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=78156 CPUtime=222.22
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 22093 0 0 0 22203 19 0 0 25 0 1 0 143703510 80031744 18532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 19539 18532 59 122 0 19413 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78156

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9049
/proc/meminfo: memFree=1225616/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=100728 CPUtime=282.2
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 27732 0 0 0 28195 25 0 0 25 0 1 0 143703510 103145472 24171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 25182 24171 59 122 0 25056 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 100728

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9049
/proc/meminfo: memFree=1209168/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=116700 CPUtime=342.19
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 31759 0 0 0 34187 32 0 0 25 0 1 0 143703510 119500800 28198 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 29175 28198 59 122 0 29049 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 116700

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9049
/proc/meminfo: memFree=1198096/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=127668 CPUtime=402.17
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 34549 0 0 0 40182 35 0 0 25 0 1 0 143703510 130732032 30988 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 31917 30988 59 122 0 31791 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 127668

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9049
/proc/meminfo: memFree=1190800/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=135564 CPUtime=462.16
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 36563 0 0 0 46178 38 0 0 25 0 1 0 143703510 138817536 32729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 33891 32729 67 122 0 33765 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 135564

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9049
/proc/meminfo: memFree=1190800/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=135564 CPUtime=522.14
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 36563 0 0 0 52176 38 0 0 25 0 1 0 143703510 138817536 32729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 33891 32729 67 122 0 33765 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 135564

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9049
/proc/meminfo: memFree=1190864/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=135564 CPUtime=582.13
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 36567 0 0 0 58175 38 0 0 25 0 1 0 143703510 138817536 32733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 33891 32733 67 122 0 33765 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 135564

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9049
/proc/meminfo: memFree=1184080/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=142428 CPUtime=642.12
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 38270 0 0 0 64171 41 0 0 25 0 1 0 143703510 145846272 34436 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 35607 34436 67 122 0 35481 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 142428


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9647
/proc/meminfo: memFree=925968/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=399028 CPUtime=9039.74
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 105588 0 0 0 903846 128 0 0 25 0 1 0 143703510 408604672 98674 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530728 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 99757 98674 67 122 0 99631 0
Current children cumulated CPU time (s) 9039.74
Current children cumulated vsize (KiB) 399028

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9647
/proc/meminfo: memFree=918032/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=407084 CPUtime=9099.72
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 107576 0 0 0 909842 130 0 0 25 0 1 0 143703510 416854016 100662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 101771 100662 67 122 0 101645 0
Current children cumulated CPU time (s) 9099.72
Current children cumulated vsize (KiB) 407084

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9647
/proc/meminfo: memFree=909968/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=415136 CPUtime=9159.71
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 109579 0 0 0 915839 132 0 0 25 0 1 0 143703510 425099264 102665 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 103784 102665 67 122 0 103658 0
Current children cumulated CPU time (s) 9159.71
Current children cumulated vsize (KiB) 415136

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9647
/proc/meminfo: memFree=902352/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=422724 CPUtime=9219.7
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 111467 0 0 0 921836 134 0 0 25 0 1 0 143703510 432869376 104553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 105681 104553 67 122 0 105555 0
Current children cumulated CPU time (s) 9219.7
Current children cumulated vsize (KiB) 422724

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9647
/proc/meminfo: memFree=895376/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=429720 CPUtime=9279.68
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 113217 0 0 0 927833 135 0 0 25 0 1 0 143703510 440033280 106303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 107430 106303 67 122 0 107304 0
Current children cumulated CPU time (s) 9279.68
Current children cumulated vsize (KiB) 429720

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9647
/proc/meminfo: memFree=887696/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=437508 CPUtime=9339.67
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 115138 0 0 0 933830 137 0 0 25 0 1 0 143703510 448008192 108224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 109377 108224 67 122 0 109251 0
Current children cumulated CPU time (s) 9339.67
Current children cumulated vsize (KiB) 437508

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9647
/proc/meminfo: memFree=879952/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=445296 CPUtime=9399.65
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 117078 0 0 0 939827 138 0 0 25 0 1 0 143703510 455983104 110164 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 111324 110164 67 122 0 111198 0
Current children cumulated CPU time (s) 9399.65
Current children cumulated vsize (KiB) 445296

[startup+9462.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 9647
/proc/meminfo: memFree=872976/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=452160 CPUtime=9459.63
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 118807 0 0 0 945824 139 0 0 25 0 1 0 143703510 463011840 111893 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 113040 111893 67 122 0 112914 0
Current children cumulated CPU time (s) 9459.63
Current children cumulated vsize (KiB) 452160

[startup+9522.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 9647
/proc/meminfo: memFree=865488/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=459816 CPUtime=9519.62
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 120692 0 0 0 951821 141 0 0 25 0 1 0 143703510 470851584 113778 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 114954 113778 67 122 0 114828 0
Current children cumulated CPU time (s) 9519.62
Current children cumulated vsize (KiB) 459816

[startup+9582.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 9647
/proc/meminfo: memFree=857936/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=467208 CPUtime=9579.6
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 122557 0 0 0 957817 143 0 0 25 0 1 0 143703510 478420992 115643 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 116802 115643 67 122 0 116676 0
Current children cumulated CPU time (s) 9579.6
Current children cumulated vsize (KiB) 467208

[startup+9642.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 9647
/proc/meminfo: memFree=850384/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=474732 CPUtime=9639.59
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 124443 0 0 0 963813 146 0 0 25 0 1 0 143703510 486125568 117529 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 118683 117529 67 122 0 118557 0
Current children cumulated CPU time (s) 9639.59
Current children cumulated vsize (KiB) 474732

[startup+9702.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 9647
/proc/meminfo: memFree=842704/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=482388 CPUtime=9699.57
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 126347 0 0 0 969809 148 0 0 25 0 1 0 143703510 493965312 119433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 120597 119433 67 122 0 120471 0
Current children cumulated CPU time (s) 9699.57
Current children cumulated vsize (KiB) 482388

[startup+9762.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 9647
/proc/meminfo: memFree=836176/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=489124 CPUtime=9759.56
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 127997 0 0 0 975806 150 0 0 25 0 1 0 143703510 500862976 121083 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 122281 121083 67 122 0 122155 0
Current children cumulated CPU time (s) 9759.56
Current children cumulated vsize (KiB) 489124

[startup+9822.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9647
/proc/meminfo: memFree=829456/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=495984 CPUtime=9819.55
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 129664 0 0 0 981803 152 0 0 25 0 1 0 143703510 507887616 122750 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 123996 122750 67 122 0 123870 0
Current children cumulated CPU time (s) 9819.55
Current children cumulated vsize (KiB) 495984

[startup+9882.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9647
/proc/meminfo: memFree=822416/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=502848 CPUtime=9879.53
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 131399 0 0 0 987799 154 0 0 25 0 1 0 143703510 514916352 124485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 125712 124485 67 122 0 125586 0
Current children cumulated CPU time (s) 9879.53
Current children cumulated vsize (KiB) 502848

[startup+9942.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9647
/proc/meminfo: memFree=815696/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=509580 CPUtime=9939.52
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 133081 0 0 0 993796 156 0 0 25 0 1 0 143703510 521809920 126167 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 127395 126167 67 122 0 127269 0
Current children cumulated CPU time (s) 9939.52
Current children cumulated vsize (KiB) 509580

[startup+10002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9647
/proc/meminfo: memFree=808784/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=516444 CPUtime=9999.51
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 134810 0 0 0 999793 158 0 0 25 0 1 0 143703510 528838656 127896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 129111 127896 67 122 0 128985 0
Current children cumulated CPU time (s) 9999.51
Current children cumulated vsize (KiB) 516444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9647
/proc/meminfo: memFree=808720/2055920 swapFree=4181684/4192956
[pid=9048] ppid=9046 vsize=516576 CPUtime=10000
/proc/9048/stat : 9048 (mxc) R 9046 9048 8992 0 -1 4194304 134825 0 0 0 999843 158 0 0 25 0 1 0 143703510 528973824 127911 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9048/statm: 129144 127911 67 122 0 129018 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 516576

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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.43
CPU system time (s): 1.66075
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 516576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.43
system time used= 1.66075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134825
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= 15621

runsolver used 7.2179 second user time and 20.2679 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Thu Apr 19 04:45:35 UTC 2007

IDJOB= 367594
IDBENCH= 20559
IDSOLVER= 174
FILE ID= node60/367594-1176957934

PBS_JOBID= 4630264

Free space on /tmp= 66403 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/367594-1176957934/mxc /tmp/evaluation/367594-1176957934/instance-367594-1176957934.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-367594-1176957934 -o ROOT/results/node60/solver-367594-1176957934 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367594-1176957934/mxc /tmp/evaluation/367594-1176957934/instance-367594-1176957934.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 471342217

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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	: 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		: 3000.214
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:       1322544 kB
Buffers:         33700 kB
Cached:         625484 kB
SwapCached:       5040 kB
Active:         271524 kB
Inactive:       398396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322544 kB
SwapTotal:     4192956 kB
SwapFree:      4181684 kB
Dirty:           14968 kB
Writeback:           0 kB
Mapped:          15228 kB
Slab:            49512 kB
Committed_AS:  1572024 kB
PageTables:       1464 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= 66403 MiB

End job on node60 on Thu Apr 19 07:32:20 UTC 2007