Trace number 298352

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) 1200.12 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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/298352-1171854481/instance-298352-1171854481.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/node10/watcher-298352-1171854481 -o ROOT/results/node10/solver-298352-1171854481 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298352-1171854481/tinisat /tmp/evaluation/298352-1171854481/instance-298352-1171854481.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: 1.01 1.00 1.00 3/77 27551
/proc/meminfo: memFree=1518120/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=904 CPUtime=0
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 205403112 925696 112 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 226 115 51 110 0 113 0

[startup+0.107112 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 27551
/proc/meminfo: memFree=1518120/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=1308 CPUtime=0.1
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 183 0 0 0 10 0 0 0 18 0 1 0 205403112 1339392 167 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 327 167 52 110 0 214 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.515168 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 27551
/proc/meminfo: memFree=1518120/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=1976 CPUtime=0.51
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 350 0 0 0 51 0 0 0 21 0 1 0 205403112 2023424 334 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 494 334 52 110 0 381 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1976

[startup+1.33828 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1516256/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=3200 CPUtime=1.33
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 564 0 0 0 133 0 0 0 25 0 1 0 205403112 3276800 548 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 800 548 52 110 0 687 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3200

[startup+2.9775 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1515168/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=5596 CPUtime=2.97
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 868 0 0 0 297 0 0 0 25 0 1 0 205403112 5730304 852 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 1399 852 52 110 0 1286 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5596

[startup+6.25394 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1513376/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=6120 CPUtime=6.24
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 1271 0 0 0 624 0 0 0 25 0 1 0 205403112 6266880 1222 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 1530 1222 52 110 0 1417 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6120

[startup+12.7098 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1511136/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=10788 CPUtime=12.69
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 1772 0 0 0 1269 0 0 0 25 0 1 0 205403112 11046912 1723 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 2697 1723 52 110 0 2584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10788

[startup+25.5105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1508640/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=11356 CPUtime=25.49
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 2393 0 0 0 2548 1 0 0 25 0 1 0 205403112 11628544 2344 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 2839 2344 52 110 0 2726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11356

[startup+51.122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1504800/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=20716 CPUtime=51.09
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 3396 0 0 0 5107 2 0 0 25 0 1 0 205403112 21213184 3282 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519895 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 5179 3282 52 110 0 5066 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20716

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1499488/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=21928 CPUtime=102.3
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 4722 0 0 0 10226 4 0 0 25 0 1 0 205403112 22454272 4608 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 5482 4608 52 110 0 5369 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21928

[startup+162.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1494944/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=40728 CPUtime=162.32
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 5976 0 0 0 16226 6 0 0 25 0 1 0 205403112 41705472 5733 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 10182 5733 52 110 0 10069 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 40728

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1491104/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=41184 CPUtime=222.33
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 6926 0 0 0 22226 7 0 0 25 0 1 0 205403112 42172416 6683 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 10296 6683 52 110 0 10183 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 41184

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1487648/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=41612 CPUtime=282.35
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 7789 0 0 0 28226 9 0 0 25 0 1 0 205403112 42610688 7546 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 10403 7546 52 110 0 10290 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 41612

[startup+342.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1483936/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=43256 CPUtime=342.36
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 8745 0 0 0 34226 10 0 0 25 0 1 0 205403112 44294144 8502 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 10814 8502 52 110 0 10701 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 43256

[startup+402.516 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 27552
/proc/meminfo: memFree=1481120/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=43688 CPUtime=402.38
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 9422 0 0 0 40226 12 0 0 25 0 1 0 205403112 44736512 9179 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 10922 9179 52 110 0 10809 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 43688

[startup+462.55 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27552
/proc/meminfo: memFree=1478496/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=45328 CPUtime=462.39
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 10337 0 0 0 46226 13 0 0 25 0 1 0 205403112 46415872 9837 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 11332 9837 52 110 0 11219 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 45328

[startup+522.581 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1476128/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=46068 CPUtime=522.4
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 10937 0 0 0 52226 14 0 0 25 0 1 0 205403112 47173632 10437 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 11517 10437 52 110 0 11404 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 46068

[startup+582.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1474016/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=46220 CPUtime=582.42
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 11454 0 0 0 58227 15 0 0 25 0 1 0 205403112 47329280 10954 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 11555 10954 52 110 0 11442 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 46220

[startup+642.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1471968/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=80600 CPUtime=642.44
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 11965 0 0 0 64228 16 0 0 25 0 1 0 205403112 82534400 11465 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20150 11465 52 110 0 20037 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 80600

[startup+702.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1469920/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=81068 CPUtime=702.45
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 12485 0 0 0 70228 17 0 0 25 0 1 0 205403112 83013632 11985 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20267 11985 52 110 0 20154 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 81068

[startup+762.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1467872/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=81720 CPUtime=762.47
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 13082 0 0 0 76228 19 0 0 25 0 1 0 205403112 83681280 12516 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20430 12516 52 110 0 20317 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 81720

[startup+822.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1465952/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=81904 CPUtime=822.49
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 13533 0 0 0 82229 20 0 0 25 0 1 0 205403112 83869696 12967 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20476 12967 52 110 0 20363 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 81904

[startup+882.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1464096/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=82596 CPUtime=882.51
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 14052 0 0 0 88230 21 0 0 25 0 1 0 205403112 84578304 13453 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20649 13453 52 110 0 20536 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 82596

[startup+942.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1462368/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=83000 CPUtime=942.53
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 14526 0 0 0 94231 22 0 0 25 0 1 0 205403112 84992000 13894 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20750 13894 52 110 0 20637 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 83000

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1460704/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=83260 CPUtime=1002.54
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 14960 0 0 0 100231 23 0 0 25 0 1 0 205403112 85258240 14295 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20815 14295 52 110 0 20702 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 83260

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1458976/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=83580 CPUtime=1062.56
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 15391 0 0 0 106232 24 0 0 25 0 1 0 205403112 85585920 14726 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20895 14726 52 110 0 20782 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 83580

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1457184/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=83844 CPUtime=1122.57
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 15839 0 0 0 112232 25 0 0 25 0 1 0 205403112 85856256 15174 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20961 15174 52 110 0 20848 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 83844

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1455712/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=83844 CPUtime=1182.58
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 16210 0 0 0 118232 26 0 0 25 0 1 0 205403112 85856256 15545 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20961 15545 52 110 0 20848 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 83844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1455264/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=83844 CPUtime=1200.1
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 16319 0 0 0 119984 26 0 0 25 0 1 0 205403112 85856256 15654 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20961 15654 52 110 0 20848 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 83844

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27552
/proc/meminfo: memFree=1455264/2055920 swapFree=4192812/4192956
[pid=27551] ppid=27549 vsize=83844 CPUtime=1200.1
/proc/27551/stat : 27551 (tinisat) R 27549 27551 26793 0 -1 4194304 16319 0 0 0 119984 26 0 0 25 0 1 0 205403112 85856256 15654 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27551/statm: 20961 15654 52 110 0 20848 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 83844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.279957
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 83844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16319
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= 2254

runsolver used 1.35279 second user time and 2.91656 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Feb 19 03:08:01 UTC 2007

IDJOB= 298352
IDBENCH= 19984
IDSOLVER= 100
FILE ID= node10/298352-1171854481

PBS_JOBID= 3839398

Free space on /tmp= 66550 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298352-1171854481/tinisat /tmp/evaluation/298352-1171854481/instance-298352-1171854481.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-298352-1171854481 -o ROOT/results/node10/solver-298352-1171854481 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298352-1171854481/tinisat /tmp/evaluation/298352-1171854481/instance-298352-1171854481.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 383779116

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1518464 kB
Buffers:         49960 kB
Cached:         372320 kB
SwapCached:          0 kB
Active:         255084 kB
Inactive:       211512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          63168 kB
Slab:            56352 kB
Committed_AS:  1185956 kB
PageTables:       1832 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= 66550 MiB

End job on node10 on Mon Feb 19 03:28:04 UTC 2007