Trace number 330415

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) 1200.07 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-330415-1173164722 -o ROOT/results/node66/solver-330415-1173164722 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330415-1173164722/mxc /tmp/evaluation/330415-1173164722/instance-330415-1173164722.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/64 15796
/proc/meminfo: memFree=1475408/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=8636 CPUtime=0
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 721 0 0 0 0 0 0 0 18 0 1 0 336429779 8843264 705 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 2159 712 42 122 0 2033 0

[startup+0.0637781 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15796
/proc/meminfo: memFree=1475408/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=19180 CPUtime=0.05
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 4225 0 0 0 3 2 0 0 18 0 1 0 336429779 19640320 4209 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 4795 4209 46 122 0 4669 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 19180

[startup+0.101784 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15796
/proc/meminfo: memFree=1475408/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=21024 CPUtime=0.09
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 4687 0 0 0 7 2 0 0 18 0 1 0 336429779 21528576 4671 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 5256 4672 46 122 0 5130 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21024

[startup+0.301824 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15796
/proc/meminfo: memFree=1475408/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=17536 CPUtime=0.29
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 5746 0 0 0 27 2 0 0 19 0 1 0 336429779 17956864 3804 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 4384 3804 58 122 0 4258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17536

[startup+0.701904 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15796
/proc/meminfo: memFree=1475408/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=17800 CPUtime=0.69
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 5810 0 0 0 67 2 0 0 22 0 1 0 336429779 18227200 3868 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 4450 3868 59 122 0 4324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17800

[startup+1.50107 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1459976/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=17932 CPUtime=1.48
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 5863 0 0 0 146 2 0 0 25 0 1 0 336429779 18362368 3921 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 4483 3921 59 122 0 4357 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17932

[startup+3.10262 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1459528/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=18460 CPUtime=3.1
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 5978 0 0 0 307 3 0 0 25 0 1 0 336429779 18903040 4036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 4615 4036 59 122 0 4489 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 18460

[startup+6.30203 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1458504/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=19384 CPUtime=6.28
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 6216 0 0 0 625 3 0 0 25 0 1 0 336429779 19849216 4274 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 4846 4274 59 122 0 4720 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19384

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1456392/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=21364 CPUtime=12.68
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 6717 0 0 0 1264 4 0 0 25 0 1 0 336429779 21876736 4775 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 5341 4775 59 122 0 5215 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21364

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1452808/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=25056 CPUtime=25.48
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 7609 0 0 0 2543 5 0 0 25 0 1 0 336429779 25657344 5667 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 6264 5667 59 122 0 6138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25056

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1446344/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=31780 CPUtime=51.08
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 9246 0 0 0 5101 7 0 0 25 0 1 0 336429779 32542720 7304 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 7945 7304 59 122 0 7819 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31780

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1434440/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=43400 CPUtime=102.25
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 12196 0 0 0 10215 10 0 0 25 0 1 0 336429779 44441600 10254 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 10850 10254 59 122 0 10724 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43400

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1421192/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=56612 CPUtime=162.23
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 15512 0 0 0 16209 14 0 0 25 0 1 0 336429779 57970688 13570 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 14153 13570 59 122 0 14027 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56612

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1418696/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=58864 CPUtime=222.21
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 16221 0 0 0 22206 15 0 0 25 0 1 0 336429779 60276736 14156 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 14716 14156 67 122 0 14590 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58864

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1407048/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=70764 CPUtime=282.18
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 19156 0 0 0 28199 19 0 0 25 0 1 0 336429779 72462336 17091 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 17691 17091 67 122 0 17565 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 70764

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1396936/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=80668 CPUtime=342.16
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 21652 0 0 0 34193 23 0 0 25 0 1 0 336429779 82604032 19587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 20167 19587 67 122 0 20041 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 80668

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1385864/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=92052 CPUtime=402.13
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 24513 0 0 0 40188 25 0 0 25 0 1 0 336429779 94261248 22301 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 23013 22301 67 122 0 22887 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 92052

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1385864/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=92052 CPUtime=462.12
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 24514 0 0 0 46186 26 0 0 25 0 1 0 336429779 94261248 22302 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 23013 22302 67 122 0 22887 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 92052

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1385928/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=92052 CPUtime=522.09
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 24517 0 0 0 52183 26 0 0 25 0 1 0 336429779 94261248 22305 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 23013 22305 67 122 0 22887 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 92052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1380744/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=97504 CPUtime=582.07
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 25857 0 0 0 58180 27 0 0 25 0 1 0 336429779 99844096 23645 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 24376 23645 67 122 0 24250 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 97504

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1369800/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=108200 CPUtime=642.06
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 28555 0 0 0 64176 30 0 0 25 0 1 0 336429779 110796800 26343 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 27050 26343 67 122 0 26924 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 108200

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1359048/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=119168 CPUtime=702.02
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 31279 0 0 0 70169 33 0 0 25 0 1 0 336429779 122028032 29067 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 29792 29067 67 122 0 29666 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 119168

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1355528/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=122336 CPUtime=762.01
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 32228 0 0 0 76167 34 0 0 25 0 1 0 336429779 125272064 29869 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 30584 29869 67 122 0 30458 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 122336

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1355528/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=122336 CPUtime=821.98
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 32228 0 0 0 82164 34 0 0 25 0 1 0 336429779 125272064 29869 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 30584 29869 67 122 0 30458 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 122336

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1355592/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=122336 CPUtime=881.95
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 32228 0 0 0 88161 34 0 0 25 0 1 0 336429779 125272064 29869 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 30584 29869 67 122 0 30458 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 122336

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1355656/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=122336 CPUtime=941.93
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 32229 0 0 0 94159 34 0 0 25 0 1 0 336429779 125272064 29870 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 30584 29870 67 122 0 30458 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 122336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1352200/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=125900 CPUtime=1001.91
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 33121 0 0 0 100156 35 0 0 25 0 1 0 336429779 128921600 30762 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531086 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 31475 30762 67 122 0 31349 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 125900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1344008/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=133844 CPUtime=1061.89
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 35275 0 0 0 106152 37 0 0 25 0 1 0 336429779 137056256 32755 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 33461 32755 67 122 0 33335 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 133844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1344008/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=133844 CPUtime=1121.87
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 35275 0 0 0 112150 37 0 0 25 0 1 0 336429779 137056256 32755 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 33461 32755 67 122 0 33335 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 133844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1344008/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=133844 CPUtime=1181.84
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 35275 0 0 0 118147 37 0 0 25 0 1 0 336429779 137056256 32755 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 33461 32755 67 122 0 33335 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 133844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1344008/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=133844 CPUtime=1200.04
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 35275 0 0 0 119967 37 0 0 25 0 1 0 336429779 137056256 32755 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 33461 32755 67 122 0 33335 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 133844

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: 0.99 0.98 0.99 2/65 15797
/proc/meminfo: memFree=1344008/2055920 swapFree=4183296/4192956
[pid=15796] ppid=15794 vsize=133844 CPUtime=1200.04
/proc/15796/stat : 15796 (mxc) R 15794 15796 15159 0 -1 4194304 35275 0 0 0 119967 37 0 0 25 0 1 0 336429779 137056256 32755 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 33461 32755 67 122 0 33335 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 133844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.68
CPU system time (s): 0.396939
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 134488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35275
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= 2058

runsolver used 0.846871 second user time and 2.44063 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Tue Mar  6 07:05:22 UTC 2007

IDJOB= 330415
IDBENCH= 20563
IDSOLVER= 107
FILE ID= node66/330415-1173164722

PBS_JOBID= 4015227

Free space on /tmp= 66532 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.k40.cnf
COMMAND LINE= /tmp/evaluation/330415-1173164722/mxc /tmp/evaluation/330415-1173164722/instance-330415-1173164722.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-330415-1173164722 -o ROOT/results/node66/solver-330415-1173164722 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330415-1173164722/mxc /tmp/evaluation/330415-1173164722/instance-330415-1173164722.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 952556777

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:       1475816 kB
Buffers:         33908 kB
Cached:         470280 kB
SwapCached:       3704 kB
Active:         138932 kB
Inactive:       374832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475816 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:            8292 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            52396 kB
Committed_AS:   788328 kB
PageTables:       1376 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= 66532 MiB

End job on node66 on Tue Mar  6 07:25:25 UTC 2007