Trace number 330090

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) 1200.02 1200.62

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
MD5SUM2cd6ab0857f39a86290a508952e3dd75
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark627.1
Satisfiable
(Un)Satisfiability was proved
Number of variables91844
Number of clauses381319
Sum of the clauses size976591
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2269965
Number of clauses of size 371376
Number of clauses of size 413554
Number of clauses of size 57709
Number of clauses of size over 516643

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/node71/watcher-330090-1173156750 -o ROOT/results/node71/solver-330090-1173156750 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330090-1173156750/dewSatz_1a /tmp/evaluation/330090-1173156750/instance-330090-1173156750.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 19857
/proc/meminfo: memFree=1266824/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=674388 CPUtime=0
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 335632889 690573312 40 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 168597 40 32 100 0 168494 0

[startup+0.10191 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19857
/proc/meminfo: memFree=1266824/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=675316 CPUtime=0.09
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 479 0 0 0 9 0 0 0 18 0 1 0 335632889 691523584 464 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 168829 464 41 100 0 168726 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675316

[startup+0.201931 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19857
/proc/meminfo: memFree=1266824/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=676900 CPUtime=0.19
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 1096 0 0 0 19 0 0 0 18 0 1 0 335632889 693145600 1081 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 169225 1081 41 100 0 169122 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 676900

[startup+0.301953 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19857
/proc/meminfo: memFree=1266824/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=678352 CPUtime=0.29
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 1712 0 0 0 28 1 0 0 19 0 1 0 335632889 694632448 1697 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 169588 1697 41 100 0 169485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 678352

[startup+0.701039 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19857
/proc/meminfo: memFree=1266824/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=689984 CPUtime=0.69
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 15651 0 0 0 65 4 0 0 22 0 1 0 335632889 706543616 5615 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 172496 5615 42 100 0 172393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 689984

[startup+1.50121 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1242048/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=693904 CPUtime=1.49
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 17115 0 0 0 145 4 0 0 25 0 1 0 335632889 710557696 6855 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517476 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 173476 6855 42 100 0 173373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 693904

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1237568/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=696736 CPUtime=3.09
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 17920 0 0 0 305 4 0 0 25 0 1 0 335632889 713457664 7624 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 174184 7624 42 100 0 174081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 696736

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1222016/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=6.29
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 21818 0 0 0 623 6 0 0 25 0 1 0 335632889 722345984 11161 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 11161 45 100 0 176251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 705416

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1220544/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=12.69
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22181 0 0 0 1263 6 0 0 25 0 1 0 335632889 722345984 11522 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 11522 45 100 0 176251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 705416

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1220224/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=25.48
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22261 0 0 0 2542 6 0 0 25 0 1 0 335632889 722345984 11602 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 11602 45 100 0 176251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 705416

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1218624/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=51.05
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22655 0 0 0 5098 7 0 0 25 0 1 0 335632889 722345984 11996 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 11996 45 100 0 176251 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 705416

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1218624/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=102.24
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22659 0 0 0 10217 7 0 0 25 0 1 0 335632889 722345984 12000 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12000 45 100 0 176251 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 705416

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1218368/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=162.21
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22732 0 0 0 16214 7 0 0 25 0 1 0 335632889 722345984 12073 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525449 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12073 45 100 0 176251 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 705416

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1218112/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=222.19
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22779 0 0 0 22212 7 0 0 25 0 1 0 335632889 722345984 12120 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12120 45 100 0 176251 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 705416

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1218112/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=282.16
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22787 0 0 0 28209 7 0 0 25 0 1 0 335632889 722345984 12128 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12128 45 100 0 176251 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 705416

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1218048/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=342.13
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22787 0 0 0 34206 7 0 0 25 0 1 0 335632889 722345984 12128 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12128 45 100 0 176251 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 705416

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1218048/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=402.11
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22788 0 0 0 40204 7 0 0 25 0 1 0 335632889 722345984 12129 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12129 45 100 0 176251 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 705416

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19858
/proc/meminfo: memFree=1218048/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=462.09
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22800 0 0 0 46202 7 0 0 25 0 1 0 335632889 722345984 12141 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12141 45 100 0 176251 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 705416

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 19930
/proc/meminfo: memFree=1216688/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=522.04
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22802 0 0 0 52196 8 0 0 25 0 1 0 335632889 722345984 12143 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525319 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12143 45 100 0 176251 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 705416

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20028
/proc/meminfo: memFree=1216648/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=581.95
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22803 0 0 0 58187 8 0 0 25 0 1 0 335632889 722345984 12144 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525422 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12144 45 100 0 176251 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 705416

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217792/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=641.91
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22805 0 0 0 64183 8 0 0 25 0 1 0 335632889 722345984 12146 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12146 45 100 0 176251 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 705416

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217728/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=701.89
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22820 0 0 0 70181 8 0 0 25 0 1 0 335632889 722345984 12161 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12161 45 100 0 176251 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 705416

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217856/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=761.87
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22820 0 0 0 76179 8 0 0 25 0 1 0 335632889 722345984 12161 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12161 45 100 0 176251 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 705416

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217856/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=821.84
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22822 0 0 0 82176 8 0 0 25 0 1 0 335632889 722345984 12163 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134533857 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12163 45 100 0 176251 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 705416

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217856/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=881.82
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22823 0 0 0 88174 8 0 0 25 0 1 0 335632889 722345984 12164 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532554 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12164 45 100 0 176251 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 705416

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217792/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=941.79
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22825 0 0 0 94171 8 0 0 25 0 1 0 335632889 722345984 12166 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12166 45 100 0 176251 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 705416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217792/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=1001.77
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22825 0 0 0 100169 8 0 0 25 0 1 0 335632889 722345984 12166 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12166 45 100 0 176251 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 705416

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217792/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=1061.76
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22825 0 0 0 106167 9 0 0 25 0 1 0 335632889 722345984 12166 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12166 45 100 0 176251 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 705416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217856/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=1121.73
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22825 0 0 0 112164 9 0 0 25 0 1 0 335632889 722345984 12166 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12166 45 100 0 176251 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 705416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217792/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=1181.71
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22827 0 0 0 118162 9 0 0 25 0 1 0 335632889 722345984 12168 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535357 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12168 45 100 0 176251 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 705416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217792/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=1200
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22827 0 0 0 119991 9 0 0 25 0 1 0 335632889 722345984 12168 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12168 45 100 0 176251 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 705416

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1217792/2055920 swapFree=4183136/4192956
[pid=19857] ppid=19855 vsize=705416 CPUtime=1200
/proc/19857/stat : 19857 (dewSatz_1a) R 19855 19857 18496 0 -1 4194304 22827 0 0 0 119991 9 0 0 25 0 1 0 335632889 722345984 12168 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 176354 12168 45 100 0 176251 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 705416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.104984
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 705416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22827
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= 2462

runsolver used 0.807877 second user time and 2.56161 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Tue Mar  6 04:52:31 UTC 2007

IDJOB= 330090
IDBENCH= 20555
IDSOLVER= 118
FILE ID= node71/330090-1173156750

PBS_JOBID= 4015218

Free space on /tmp= 66480 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/330090-1173156750/dewSatz_1a /tmp/evaluation/330090-1173156750/instance-330090-1173156750.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-330090-1173156750 -o ROOT/results/node71/solver-330090-1173156750 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330090-1173156750/dewSatz_1a /tmp/evaluation/330090-1173156750/instance-330090-1173156750.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  2cd6ab0857f39a86290a508952e3dd75

RANDOM SEED= 262335507

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1267360 kB
Buffers:         30828 kB
Cached:         671944 kB
SwapCached:       3816 kB
Active:          67564 kB
Inactive:       647148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267360 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            9636 kB
Writeback:           0 kB
Mapped:          17896 kB
Slab:            59920 kB
Committed_AS:   920728 kB
PageTables:       1456 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= 66480 MiB

End job on node71 on Tue Mar  6 05:12:34 UTC 2007