Trace number 298393

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
tinisat 2007-02-08? (TO) 1200.05 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/298393-1171855381/instance-298393-1171855381.cnf
0.00/0.00	c 500 variables, 2130 clauses

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/node67/watcher-298393-1171855381 -o ROOT/results/node67/solver-298393-1171855381 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298393-1171855381/tinisat /tmp/evaluation/298393-1171855381/instance-298393-1171855381.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: 1.00 1.00 1.00 3/64 1446
/proc/meminfo: memFree=574472/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=904 CPUtime=0
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 205495735 925696 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 226 108 51 110 0 113 0

[startup+0.106664 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1446
/proc/meminfo: memFree=574472/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=1308 CPUtime=0.1
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 181 0 0 0 10 0 0 0 18 0 1 0 205495735 1339392 165 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 327 165 52 110 0 214 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514705 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1446
/proc/meminfo: memFree=574472/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=1976 CPUtime=0.51
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 349 0 0 0 51 0 0 0 21 0 1 0 205495735 2023424 333 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520139 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 494 333 52 110 0 381 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1976

[startup+1.33479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=572608/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=3196 CPUtime=1.33
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 566 0 0 0 133 0 0 0 25 0 1 0 205495735 3272704 550 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 799 550 52 110 0 686 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3196

[startup+2.97096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=571520/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=5724 CPUtime=2.96
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 874 0 0 0 296 0 0 0 25 0 1 0 205495735 5861376 858 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 1431 858 52 110 0 1318 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5724

[startup+6.2473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=569792/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=6120 CPUtime=6.24
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 1268 0 0 0 623 1 0 0 25 0 1 0 205495735 6266880 1219 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 1530 1219 52 110 0 1417 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6120

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=567488/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=10804 CPUtime=12.69
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 1780 0 0 0 1267 2 0 0 25 0 1 0 205495735 11063296 1731 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 2701 1731 52 110 0 2588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10804

[startup+25.5073 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=565056/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=11620 CPUtime=25.49
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 2469 0 0 0 2547 2 0 0 25 0 1 0 205495735 11898880 2355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 2905 2355 52 110 0 2792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11620

[startup+51.114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=561152/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=20568 CPUtime=51.08
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 3424 0 0 0 5105 3 0 0 25 0 1 0 205495735 21061632 3310 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 5142 3310 52 110 0 5029 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20568

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=555712/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=22356 CPUtime=102.28
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 4886 0 0 0 10223 5 0 0 25 0 1 0 205495735 22892544 4643 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 5589 4643 52 110 0 5476 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22356

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=551040/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=40740 CPUtime=162.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 6072 0 0 0 16223 6 0 0 25 0 1 0 205495735 41717760 5829 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 10185 5829 52 110 0 10072 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40740

[startup+222.363 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=547456/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=41028 CPUtime=222.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 6959 0 0 0 22222 7 0 0 25 0 1 0 205495735 42012672 6716 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 10257 6716 52 110 0 10144 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 41028

[startup+282.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=543744/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=41472 CPUtime=282.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 7885 0 0 0 28221 8 0 0 25 0 1 0 205495735 42467328 7642 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 10368 7642 52 110 0 10255 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 41472

[startup+342.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=540096/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=42564 CPUtime=342.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 8788 0 0 0 34220 9 0 0 25 0 1 0 205495735 43585536 8545 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 10641 8545 52 110 0 10528 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42564

[startup+402.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=537152/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=44452 CPUtime=402.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 9764 0 0 0 40219 10 0 0 25 0 1 0 205495735 45518848 9264 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 11113 9264 52 110 0 11000 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 44452

[startup+462.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=534464/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=44976 CPUtime=462.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 10463 0 0 0 46218 11 0 0 25 0 1 0 205495735 46055424 9930 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 11244 9930 52 110 0 11131 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 44976

[startup+522.449 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1447
/proc/meminfo: memFree=531968/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=45848 CPUtime=522.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 11124 0 0 0 52218 11 0 0 25 0 1 0 205495735 46948352 10558 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 11462 10558 52 110 0 11349 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 45848

[startup+582.465 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1447
/proc/meminfo: memFree=529728/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=80324 CPUtime=582.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 11674 0 0 0 58217 12 0 0 25 0 1 0 205495735 82251776 11108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20081 11108 52 110 0 19968 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 80324

[startup+642.485 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1447
/proc/meminfo: memFree=527488/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=80904 CPUtime=642.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 12301 0 0 0 64217 12 0 0 25 0 1 0 205495735 82845696 11669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20226 11669 52 110 0 20113 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 80904

[startup+702.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1447
/proc/meminfo: memFree=525376/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=81492 CPUtime=702.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 12857 0 0 0 70216 13 0 0 25 0 1 0 205495735 83447808 12192 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20373 12192 52 110 0 20260 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 81492

[startup+762.517 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1447
/proc/meminfo: memFree=523456/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=81812 CPUtime=762.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 13334 0 0 0 76216 13 0 0 25 0 1 0 205495735 83775488 12669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20453 12669 52 110 0 20340 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 81812

[startup+822.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=521472/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=82276 CPUtime=822.3
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 13862 0 0 0 82216 14 0 0 25 0 1 0 205495735 84250624 13164 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20569 13164 52 110 0 20456 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 82276

[startup+882.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=519616/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=82700 CPUtime=882.3
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 14329 0 0 0 88216 14 0 0 25 0 1 0 205495735 84684800 13631 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20675 13631 52 110 0 20562 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 82700

[startup+942.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1447
/proc/meminfo: memFree=517888/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=82828 CPUtime=942.29
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 14795 0 0 0 94215 14 0 0 25 0 1 0 205495735 84815872 14064 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20707 14064 52 110 0 20594 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 82828

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1449
/proc/meminfo: memFree=516160/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=83248 CPUtime=1002.3
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 15221 0 0 0 100215 15 0 0 25 0 1 0 205495735 85245952 14490 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20812 14490 52 110 0 20699 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 83248

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1449
/proc/meminfo: memFree=514816/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=83248 CPUtime=1062.31
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 15576 0 0 0 106215 16 0 0 25 0 1 0 205495735 85245952 14845 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20812 14845 52 110 0 20699 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 83248

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1449
/proc/meminfo: memFree=513216/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=83248 CPUtime=1122.3
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 15963 0 0 0 112214 16 0 0 25 0 1 0 205495735 85245952 15232 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20812 15232 52 110 0 20699 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 83248

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1449
/proc/meminfo: memFree=511232/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=83392 CPUtime=1182.3
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 16453 0 0 0 118214 16 0 0 25 0 1 0 205495735 85393408 15722 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20848 15722 52 110 0 20735 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 83392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1449
/proc/meminfo: memFree=510592/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=83536 CPUtime=1200.02
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 16615 0 0 0 119986 16 0 0 25 0 1 0 205495735 85540864 15884 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20884 15884 52 110 0 20771 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 83536

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1449
/proc/meminfo: memFree=510592/2055920 swapFree=4183772/4192956
[pid=1446] ppid=1444 vsize=83536 CPUtime=1200.02
/proc/1446/stat : 1446 (tinisat) R 1444 1446 643 0 -1 4194304 16615 0 0 0 119986 16 0 0 25 0 1 0 205495735 85540864 15884 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1446/statm: 20884 15884 52 110 0 20771 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 83536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.178972
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 83536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16615
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= 2521

runsolver used 0.763883 second user time and 2.45063 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Feb 19 03:23:01 UTC 2007

IDJOB= 298393
IDBENCH= 19985
IDSOLVER= 100
FILE ID= node67/298393-1171855381

PBS_JOBID= 3839745

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298393-1171855381/tinisat /tmp/evaluation/298393-1171855381/instance-298393-1171855381.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-298393-1171855381 -o ROOT/results/node67/solver-298393-1171855381 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298393-1171855381/tinisat /tmp/evaluation/298393-1171855381/instance-298393-1171855381.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 8741905

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:        574944 kB
Buffers:         50532 kB
Cached:        1309260 kB
SwapCached:       3608 kB
Active:         740096 kB
Inactive:       629764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        574944 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             552 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            97108 kB
Committed_AS:   661444 kB
PageTables:       1452 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= 66563 MiB

End job on node67 on Mon Feb 19 03:43:04 UTC 2007