Trace number 297799

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 1200.1 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
MD5SUM77e016deb256b6adc6e3dd66e59ef5da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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 Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  450                                                  |
0.00/0.00	c |  Number of clauses:    1912                                                 |

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/node17/watcher-297799-1171845318 -o ROOT/results/node17/solver-297799-1171845318 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297799-1171845318/cmusat /tmp/evaluation/297799-1171845318/instance-297799-1171845318.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: 1.30 1.13 1.05 2/77 22073
/proc/meminfo: memFree=1576376/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=2312 CPUtime=0
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 204486033 2367488 174 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134522080 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 578 174 109 243 0 332 0

[startup+0.107678 s]
/proc/loadavg: 1.30 1.13 1.05 2/77 22073
/proc/meminfo: memFree=1576376/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=2720 CPUtime=0.1
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 204486033 2785280 277 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 680 277 118 243 0 434 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2720

[startup+0.519722 s]
/proc/loadavg: 1.30 1.13 1.05 2/77 22073
/proc/meminfo: memFree=1576376/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=3244 CPUtime=0.51
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 407 0 0 0 51 0 0 0 21 0 1 0 204486033 3321856 390 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 811 390 118 243 0 565 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3244

[startup+1.33981 s]
/proc/loadavg: 1.30 1.13 1.05 2/78 22074
/proc/meminfo: memFree=1574960/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=3556 CPUtime=1.33
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 491 0 0 0 133 0 0 0 25 0 1 0 204486033 3641344 474 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581927 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 889 474 118 243 0 643 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3556

[startup+2.97598 s]
/proc/loadavg: 1.28 1.13 1.05 2/78 22074
/proc/meminfo: memFree=1573680/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=4720 CPUtime=2.97
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 778 0 0 0 297 0 0 0 25 0 1 0 204486033 4833280 761 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 1180 761 118 243 0 934 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4720

[startup+6.25232 s]
/proc/loadavg: 1.28 1.13 1.05 2/78 22074
/proc/meminfo: memFree=1572848/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=5628 CPUtime=6.24
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 1009 0 0 0 624 0 0 0 25 0 1 0 204486033 5763072 992 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 1407 992 118 243 0 1161 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5628

[startup+12.709 s]
/proc/loadavg: 1.24 1.13 1.05 2/78 22074
/proc/meminfo: memFree=1570360/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=7960 CPUtime=12.69
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 1657 0 0 0 1269 0 0 0 25 0 1 0 204486033 8151040 1523 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 1990 1523 118 243 0 1744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7960

[startup+25.5103 s]
/proc/loadavg: 1.20 1.12 1.04 2/78 22074
/proc/meminfo: memFree=1565240/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=13764 CPUtime=25.49
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 3349 0 0 0 2548 1 0 0 25 0 1 0 204486033 14094336 2808 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 3441 2808 118 243 0 3195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13764

[startup+51.124 s]
/proc/loadavg: 1.13 1.11 1.04 2/78 22074
/proc/meminfo: memFree=1564216/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=14576 CPUtime=51.1
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 4049 0 0 0 5108 2 0 0 25 0 1 0 204486033 14925824 3141 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 3644 3141 118 243 0 3398 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14576

[startup+102.343 s]
/proc/loadavg: 1.06 1.09 1.04 2/78 22074
/proc/meminfo: memFree=1553784/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=26320 CPUtime=102.3
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 7399 0 0 0 10226 4 0 0 25 0 1 0 204486033 26951680 5700 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 6580 5700 118 243 0 6334 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26320

[startup+162.379 s]
/proc/loadavg: 1.02 1.07 1.03 2/78 22074
/proc/meminfo: memFree=1552696/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=26624 CPUtime=162.32
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 8042 0 0 0 16227 5 0 0 25 0 1 0 204486033 27262976 5928 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 6656 5928 118 243 0 6410 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26624

[startup+222.414 s]
/proc/loadavg: 1.00 1.06 1.02 2/78 22074
/proc/meminfo: memFree=1551544/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=27784 CPUtime=222.33
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 8510 0 0 0 22227 6 0 0 25 0 1 0 204486033 28450816 6230 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 6946 6230 118 243 0 6700 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 27784

[startup+282.444 s]
/proc/loadavg: 1.00 1.04 1.02 2/78 22076
/proc/meminfo: memFree=1546616/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=32100 CPUtime=282.35
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 10075 0 0 0 28227 8 0 0 25 0 1 0 204486033 32870400 7413 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 8025 7413 118 243 0 7779 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 32100

[startup+342.472 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 22076
/proc/meminfo: memFree=1530296/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=51960 CPUtime=342.37
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 15284 0 0 0 34226 11 0 0 25 0 1 0 204486033 53207040 11451 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 12990 11456 118 243 0 12744 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 51960

[startup+402.51 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 22076
/proc/meminfo: memFree=1530104/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=52264 CPUtime=402.38
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 15371 0 0 0 40227 11 0 0 25 0 1 0 204486033 53518336 11538 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 13066 11538 118 243 0 12820 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 52264

[startup+462.54 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22076
/proc/meminfo: memFree=1529400/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=52616 CPUtime=462.4
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 15831 0 0 0 46228 12 0 0 25 0 1 0 204486033 53878784 11724 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 13154 11724 118 243 0 12908 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 52616

[startup+522.569 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22076
/proc/meminfo: memFree=1529016/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=52776 CPUtime=522.41
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 15915 0 0 0 52228 13 0 0 25 0 1 0 204486033 54042624 11808 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 13194 11808 118 243 0 12948 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 52776

[startup+582.598 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22076
/proc/meminfo: memFree=1528440/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=53232 CPUtime=582.42
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 16329 0 0 0 58229 13 0 0 25 0 1 0 204486033 54509568 11958 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 13308 11958 118 243 0 13062 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 53232

[startup+642.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22076
/proc/meminfo: memFree=1527608/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=53700 CPUtime=642.44
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 16818 0 0 0 64230 14 0 0 25 0 1 0 204486033 54988800 12157 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135089362 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 13425 12157 118 243 0 13179 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 53700

[startup+702.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22076
/proc/meminfo: memFree=1527224/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=53992 CPUtime=702.45
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 16911 0 0 0 70231 14 0 0 25 0 1 0 204486033 55287808 12250 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 13498 12250 118 243 0 13252 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 53992

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22076
/proc/meminfo: memFree=1526392/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=54568 CPUtime=762.45
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 17478 0 0 0 76230 15 0 0 25 0 1 0 204486033 55877632 12465 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 13642 12465 118 243 0 13396 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 54568

[startup+822.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22076
/proc/meminfo: memFree=1526264/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=54700 CPUtime=822.47
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 17499 0 0 0 82231 16 0 0 25 0 1 0 204486033 56012800 12486 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 13675 12486 118 243 0 13429 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 54700

[startup+882.751 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22076
/proc/meminfo: memFree=1525944/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=55024 CPUtime=882.49
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 17599 0 0 0 88232 17 0 0 25 0 1 0 204486033 56344576 12586 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 13756 12586 118 243 0 13510 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 55024

[startup+942.781 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22076
/proc/meminfo: memFree=1523960/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=56500 CPUtime=942.5
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 18431 0 0 0 94233 17 0 0 25 0 1 0 204486033 57856000 13068 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 14125 13068 118 243 0 13879 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 56500

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22076
/proc/meminfo: memFree=1523832/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=56792 CPUtime=1002.52
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 18487 0 0 0 100234 18 0 0 25 0 1 0 204486033 58155008 13124 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 14198 13124 118 243 0 13952 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 56792

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22076
/proc/meminfo: memFree=1523704/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=56936 CPUtime=1062.54
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 18528 0 0 0 106235 19 0 0 25 0 1 0 204486033 58302464 13165 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 14234 13165 118 243 0 13988 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 56936

[startup+1122.88 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22076
/proc/meminfo: memFree=1520696/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=59908 CPUtime=1122.55
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 19335 0 0 0 112235 20 0 0 25 0 1 0 204486033 61345792 13939 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 14977 13939 118 243 0 14731 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 59908

[startup+1182.91 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22076
/proc/meminfo: memFree=1518648/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=61776 CPUtime=1182.56
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 20241 0 0 0 118235 21 0 0 25 0 1 0 204486033 63258624 14460 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 15444 14460 118 243 0 15198 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 61776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22076
/proc/meminfo: memFree=1518392/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=61908 CPUtime=1200.08
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 20301 0 0 0 119987 21 0 0 25 0 1 0 204486033 63393792 14520 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 15477 14520 118 243 0 15231 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 61908

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

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

[startup+1200.42 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22076
/proc/meminfo: memFree=1518392/2055920 swapFree=4192812/4192956
[pid=22073] ppid=22071 vsize=61908 CPUtime=1200.08
/proc/22073/stat : 22073 (cmusat) R 22071 22073 21186 0 -1 4194304 20301 0 0 0 119987 21 0 0 25 0 1 0 204486033 63393792 14520 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22073/statm: 15477 14520 118 243 0 15231 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 61908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.225965
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 61908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20301
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= 1757

runsolver used 1.41778 second user time and 2.80357 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 19 00:35:18 UTC 2007

IDJOB= 297799
IDBENCH= 19970
IDSOLVER= 121
FILE ID= node17/297799-1171845318

PBS_JOBID= 3839388

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297799-1171845318/cmusat /tmp/evaluation/297799-1171845318/instance-297799-1171845318.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-297799-1171845318 -o ROOT/results/node17/solver-297799-1171845318 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297799-1171845318/cmusat /tmp/evaluation/297799-1171845318/instance-297799-1171845318.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  77e016deb256b6adc6e3dd66e59ef5da

RANDOM SEED= 875741089

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1576848 kB
Buffers:         51020 kB
Cached:         311964 kB
SwapCached:          0 kB
Active:         267468 kB
Inactive:       140064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          63468 kB
Slab:            57152 kB
Committed_AS:   730804 kB
PageTables:       1748 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= 66542 MiB

End job on node17 on Mon Feb 19 00:55:21 UTC 2007