Trace number 337994

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
CMUSAT BASE 2007-02-08? (TO) 1200.05 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark740.816
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

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/node40/watcher-337994-1173678628 -o ROOT/results/node40/solver-337994-1173678628 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337994-1173678628/cmusat_base /tmp/evaluation/337994-1173678628/instance-337994-1173678628.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: 0.91 0.97 0.99 3/64 15327
/proc/meminfo: memFree=1779808/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=2788 CPUtime=0
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 24165469 2854912 232 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 697 232 90 241 0 453 0

[startup+0.0468381 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15327
/proc/meminfo: memFree=1779808/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=4320 CPUtime=0.04
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 762 0 0 0 4 0 0 0 18 0 1 0 24165469 4423680 625 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561388 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 1080 625 109 241 0 836 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4320

[startup+0.101845 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15327
/proc/meminfo: memFree=1779808/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=4320 CPUtime=0.09
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 770 0 0 0 9 0 0 0 18 0 1 0 24165469 4423680 633 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 1080 633 110 241 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4320

[startup+0.30187 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15327
/proc/meminfo: memFree=1779808/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=4716 CPUtime=0.29
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 869 0 0 0 29 0 0 0 19 0 1 0 24165469 4829184 732 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551863 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 1179 732 110 241 0 935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4716

[startup+0.701921 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15327
/proc/meminfo: memFree=1779808/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=5376 CPUtime=0.69
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 1071 0 0 0 69 0 0 0 22 0 1 0 24165469 5505024 934 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 1344 934 110 241 0 1100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5376

[startup+1.50202 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1776024/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=5832 CPUtime=1.49
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 1235 0 0 0 149 0 0 0 25 0 1 0 24165469 5971968 1052 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 1458 1052 110 241 0 1214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5832

[startup+3.10124 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1775448/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=6376 CPUtime=3.09
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 1549 0 0 0 309 0 0 0 25 0 1 0 24165469 6529024 1218 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551361 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 1594 1218 110 241 0 1350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6376

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1774168/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=7588 CPUtime=6.29
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 2031 0 0 0 629 0 0 0 25 0 1 0 24165469 7770112 1538 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561669 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 1897 1538 110 241 0 1653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7588

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1772568/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=11864 CPUtime=12.69
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 3390 0 0 0 1268 1 0 0 25 0 1 0 24165469 12148736 2379 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 2966 2379 110 241 0 2722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11864

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1769752/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=12448 CPUtime=25.49
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 3683 0 0 0 2547 2 0 0 25 0 1 0 24165469 12746752 2600 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 3112 2600 110 241 0 2868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12448

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1765784/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=15984 CPUtime=51.08
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 4957 0 0 0 5105 3 0 0 25 0 1 0 24165469 16367616 3523 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 3996 3523 110 241 0 3752 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15984

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1760856/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=20472 CPUtime=102.26
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 6647 0 0 0 10221 5 0 0 25 0 1 0 24165469 20963328 4762 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 5118 4762 110 241 0 4874 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20472

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1753688/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=29228 CPUtime=162.25
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 9422 0 0 0 16218 7 0 0 25 0 1 0 24165469 29929472 6567 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 7307 6567 110 241 0 7063 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29228

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1748824/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=33900 CPUtime=222.22
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 10810 0 0 0 22214 8 0 0 25 0 1 0 24165469 34713600 7789 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 8475 7789 110 241 0 8231 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1746712/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=35644 CPUtime=282.21
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 11684 0 0 0 28212 9 0 0 25 0 1 0 24165469 36499456 8291 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 8911 8291 110 241 0 8667 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35644

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1743576/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=38676 CPUtime=342.19
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 12667 0 0 0 34209 10 0 0 25 0 1 0 24165469 39604224 9065 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 9669 9065 110 241 0 9425 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38676

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1740312/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=41716 CPUtime=402.17
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 13720 0 0 0 40206 11 0 0 25 0 1 0 24165469 42717184 9891 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 10429 9891 110 241 0 10185 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 41716

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1739736/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=42316 CPUtime=462.15
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 13873 0 0 0 46204 11 0 0 25 0 1 0 24165469 43331584 10044 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 10579 10044 110 241 0 10335 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 42316

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1736344/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=45364 CPUtime=522.13
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 14941 0 0 0 52201 12 0 0 25 0 1 0 24165469 46452736 10866 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 11341 10866 110 241 0 11097 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 45364

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15328
/proc/meminfo: memFree=1721624/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=64016 CPUtime=582.11
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 19964 0 0 0 58197 14 0 0 25 0 1 0 24165469 65552384 14545 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 16004 14545 110 241 0 15760 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 64016

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 15400
/proc/meminfo: memFree=1720232/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=64192 CPUtime=642.07
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 19988 0 0 0 64192 15 0 0 25 0 1 0 24165469 65732608 14569 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551191 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 16048 14569 110 241 0 15804 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 64192

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 15498
/proc/meminfo: memFree=1719784/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=64324 CPUtime=702
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 20085 0 0 0 70183 17 0 0 25 0 1 0 24165469 65867776 14666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 16081 14666 110 241 0 15837 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 64324

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1720472/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=64616 CPUtime=761.96
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 20481 0 0 0 76179 17 0 0 25 0 1 0 24165469 66166784 14771 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 16154 14771 110 241 0 15910 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 64616

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1720344/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=65000 CPUtime=821.94
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 20541 0 0 0 82177 17 0 0 25 0 1 0 24165469 66560000 14831 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 16250 14831 110 241 0 16006 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 65000

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1719704/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=65000 CPUtime=881.92
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 20676 0 0 0 88175 17 0 0 25 0 1 0 24165469 66560000 14966 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 16250 14966 110 241 0 16006 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 65000

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1719576/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=65112 CPUtime=941.9
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 21038 0 0 0 94172 18 0 0 25 0 1 0 24165469 66674688 15012 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 16278 15012 110 241 0 16034 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 65112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1719448/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=65244 CPUtime=1001.89
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 21064 0 0 0 100171 18 0 0 25 0 1 0 24165469 66809856 15038 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 16311 15038 110 241 0 16067 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 65244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1717848/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=66724 CPUtime=1061.86
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 21478 0 0 0 106168 18 0 0 25 0 1 0 24165469 68325376 15452 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 16681 15452 110 241 0 16437 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 66724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1714840/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=69536 CPUtime=1121.85
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 22564 0 0 0 112166 19 0 0 25 0 1 0 24165469 71204864 16194 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 17384 16194 111 241 0 17140 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 69536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1714648/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=69668 CPUtime=1181.83
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 22590 0 0 0 118164 19 0 0 25 0 1 0 24165469 71340032 16220 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 17417 16220 111 241 0 17173 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 69668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1714584/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=69668 CPUtime=1200.03
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 22604 0 0 0 119984 19 0 0 25 0 1 0 24165469 71340032 16234 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 17417 16234 111 241 0 17173 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 69668

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 0.97 0.99 2/65 15526
/proc/meminfo: memFree=1714584/2055920 swapFree=4154300/4192956
[pid=15327] ppid=15325 vsize=69668 CPUtime=1200.03
/proc/15327/stat : 15327 (cmusat_base) R 15325 15327 13735 0 -1 4194304 22604 0 0 0 119984 19 0 0 25 0 1 0 24165469 71340032 16234 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/15327/statm: 17417 16234 111 241 0 17173 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 69668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.84
CPU system time (s): 0.203968
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 69668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22604
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= 1712

runsolver used 0.830873 second user time and 2.53461 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Mon Mar 12 05:50:29 UTC 2007

IDJOB= 337994
IDBENCH= 24712
IDSOLVER= 120
FILE ID= node40/337994-1173678628

PBS_JOBID= 4101711

Free space on /tmp= 66501 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337994-1173678628/cmusat_base /tmp/evaluation/337994-1173678628/instance-337994-1173678628.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-337994-1173678628 -o ROOT/results/node40/solver-337994-1173678628 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337994-1173678628/cmusat_base /tmp/evaluation/337994-1173678628/instance-337994-1173678628.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  56dc474305bf6e6817771129f995c737

RANDOM SEED= 900468472

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.236
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		: 3000.236
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:       1780280 kB
Buffers:         26304 kB
Cached:         171100 kB
SwapCached:      33320 kB
Active:          89556 kB
Inactive:       148312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780280 kB
SwapTotal:     4192956 kB
SwapFree:      4154300 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:          15932 kB
Slab:            23860 kB
Committed_AS:    91348 kB
PageTables:       1416 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= 66501 MiB

End job on node40 on Mon Mar 12 06:10:31 UTC 2007