Trace number 306570

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
DEWSATZ 1A 2007-02-08? (TO) 1200.09 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
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/node21/watcher-306570-1172101808 -o ROOT/results/node21/solver-306570-1172101808 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306570-1172101808/dewSatz_1a /tmp/evaluation/306570-1172101808/instance-306570-1172101808.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: 0.91 0.97 0.99 3/77 18134
/proc/meminfo: memFree=1053520/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=674392 CPUtime=0
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 230134748 690577408 80 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 168598 80 41 100 0 168495 0

[startup+0.106832 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18134
/proc/meminfo: memFree=1053520/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676060 CPUtime=0.1
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10443 0 0 0 9 1 0 0 18 0 1 0 230134748 692285440 621 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169015 621 42 100 0 168912 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 676060

[startup+0.514877 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18134
/proc/meminfo: memFree=1053520/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=0.5
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10869 0 0 0 49 1 0 0 21 0 1 0 230134748 693125120 1034 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134524045 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1034 45 100 0 169117 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 676880

[startup+1.33597 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1049288/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=1.32
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10870 0 0 0 131 1 0 0 25 0 1 0 230134748 693125120 1035 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532127 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1035 45 100 0 169117 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 676880

[startup+2.97715 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1049160/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=2.96
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10871 0 0 0 295 1 0 0 25 0 1 0 230134748 693125120 1036 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1036 45 100 0 169117 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 676880

[startup+6.25351 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1049096/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=6.24
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10872 0 0 0 623 1 0 0 25 0 1 0 230134748 693125120 1037 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1037 45 100 0 169117 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 676880

[startup+12.7102 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048968/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=12.69
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10873 0 0 0 1268 1 0 0 25 0 1 0 230134748 693125120 1038 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1038 45 100 0 169117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676880

[startup+25.5116 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1049032/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=25.49
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10873 0 0 0 2548 1 0 0 25 0 1 0 230134748 693125120 1038 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1038 45 100 0 169117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 676880

[startup+51.1234 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1049032/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=51.1
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10873 0 0 0 5109 1 0 0 25 0 1 0 230134748 693125120 1038 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1038 45 100 0 169117 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 676880

[startup+102.346 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1049032/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=102.31
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10874 0 0 0 10229 2 0 0 25 0 1 0 230134748 693125120 1039 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 676880

[startup+162.377 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048968/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=162.32
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10874 0 0 0 16230 2 0 0 25 0 1 0 230134748 693125120 1039 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 676880

[startup+222.405 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048968/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=222.33
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10874 0 0 0 22230 3 0 0 25 0 1 0 230134748 693125120 1039 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134533859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 676880

[startup+282.432 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048968/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=282.34
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10874 0 0 0 28231 3 0 0 25 0 1 0 230134748 693125120 1039 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 676880

[startup+342.458 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048904/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=342.35
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10874 0 0 0 34232 3 0 0 25 0 1 0 230134748 693125120 1039 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530624 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 676880

[startup+402.49 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048904/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=402.36
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10875 0 0 0 40233 3 0 0 25 0 1 0 230134748 693125120 1040 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1040 45 100 0 169117 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 676880

[startup+462.517 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048904/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=462.37
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10875 0 0 0 46233 4 0 0 25 0 1 0 230134748 693125120 1040 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530615 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1040 45 100 0 169117 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 676880

[startup+522.542 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048968/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=522.38
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 52234 4 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 676880

[startup+582.568 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048904/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=582.39
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 58235 4 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 676880

[startup+642.598 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18135
/proc/meminfo: memFree=1048968/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=642.41
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 64236 5 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 676880

[startup+702.653 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 18253
/proc/meminfo: memFree=1047616/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=702.38
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 70233 5 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525342 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 676880

[startup+762.696 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18333
/proc/meminfo: memFree=1048584/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=762.37
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 76232 5 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523501 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 676880

[startup+822.729 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18333
/proc/meminfo: memFree=1048584/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=822.39
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 82233 6 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523829 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 676880

[startup+882.757 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18333
/proc/meminfo: memFree=1048584/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=882.39
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 88233 6 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 676880

[startup+942.785 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 18333
/proc/meminfo: memFree=1048648/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=942.4
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 94234 6 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 676880

[startup+1002.82 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 18333
/proc/meminfo: memFree=1048648/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=1002.41
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 100235 6 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 676880

[startup+1062.85 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18333
/proc/meminfo: memFree=1048712/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=1062.43
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 106236 7 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 676880

[startup+1122.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18333
/proc/meminfo: memFree=1048712/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=1122.44
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 112237 7 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 676880

[startup+1182.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18333
/proc/meminfo: memFree=1048776/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=1182.45
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 118238 7 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 676880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18333
/proc/meminfo: memFree=1048840/2055920 swapFree=4147488/4192956
[pid=18134] ppid=18132 vsize=676880 CPUtime=1200.08
/proc/18134/stat : 18134 (dewSatz_1a) R 18132 18134 17275 0 -1 4194304 10876 0 0 0 120001 7 0 0 25 0 1 0 230134748 693125120 1041 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134533857 0 0 4096 0 0 0 0 17 1 0 0
/proc/18134/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 676880

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.080987
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 676880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10876
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= 1976

runsolver used 1.3348 second user time and 2.69059 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Wed Feb 21 23:50:08 UTC 2007

IDJOB= 306570
IDBENCH= 20184
IDSOLVER= 118
FILE ID= node21/306570-1172101808

PBS_JOBID= 3892861

Free space on /tmp= 66562 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/306570-1172101808/dewSatz_1a /tmp/evaluation/306570-1172101808/instance-306570-1172101808.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-306570-1172101808 -o ROOT/results/node21/solver-306570-1172101808 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306570-1172101808/dewSatz_1a /tmp/evaluation/306570-1172101808/instance-306570-1172101808.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 821848058

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1053928 kB
Buffers:         44132 kB
Cached:         843932 kB
SwapCached:      14024 kB
Active:         174044 kB
Inactive:       738556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053928 kB
SwapTotal:     4192956 kB
SwapFree:      4147488 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          30888 kB
Slab:            75100 kB
Committed_AS:   722872 kB
PageTables:       1656 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= 66562 MiB

End job on node21 on Thu Feb 22 00:10:11 UTC 2007