Trace number 296650

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 BASE 2007-02-08? (TO) 1200.02 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
MD5SUM3323355938df6013ebfd95023b20854d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.226965
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54005

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-296650-1171826238 -o ROOT/results/node15/solver-296650-1171826238 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296650-1171826238/cmusat_base /tmp/evaluation/296650-1171826238/instance-296650-1171826238.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.28 0.66 3/77 18420
/proc/meminfo: memFree=1238648/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=2316 CPUtime=0
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 202578365 2371584 164 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 579 164 90 241 0 335 0

[startup+0.1072 s]
/proc/loadavg: 0.00 0.28 0.66 3/77 18420
/proc/meminfo: memFree=1238648/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=2824 CPUtime=0.1
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 342 0 0 0 10 0 0 0 18 0 1 0 202578365 2891776 324 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 706 324 111 241 0 462 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2824

[startup+0.51527 s]
/proc/loadavg: 0.00 0.28 0.66 3/77 18420
/proc/meminfo: memFree=1238648/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=3312 CPUtime=0.5
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 463 0 0 0 50 0 0 0 21 0 1 0 202578365 3391488 445 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 828 445 111 241 0 584 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3312

[startup+1.33541 s]
/proc/loadavg: 0.00 0.28 0.66 2/78 18421
/proc/meminfo: memFree=1236528/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=4028 CPUtime=1.32
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 636 0 0 0 132 0 0 0 25 0 1 0 202578365 4124672 618 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 1007 618 111 241 0 763 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4028

[startup+2.97469 s]
/proc/loadavg: 0.00 0.28 0.66 2/78 18421
/proc/meminfo: memFree=1236144/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=4728 CPUtime=2.96
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 795 0 0 0 296 0 0 0 25 0 1 0 202578365 4841472 777 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 1182 777 111 241 0 938 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4728

[startup+6.25225 s]
/proc/loadavg: 0.08 0.30 0.66 2/78 18421
/proc/meminfo: memFree=1234112/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=6552 CPUtime=6.24
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 1228 0 0 0 624 0 0 0 25 0 1 0 202578365 6709248 1163 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 1638 1163 111 241 0 1394 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6552

[startup+12.7064 s]
/proc/loadavg: 0.22 0.32 0.67 2/78 18421
/proc/meminfo: memFree=1232960/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=7712 CPUtime=12.69
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 1727 0 0 0 1268 1 0 0 25 0 1 0 202578365 7897088 1520 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 1928 1520 111 241 0 1684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7712

[startup+25.5126 s]
/proc/loadavg: 0.34 0.34 0.67 2/78 18421
/proc/meminfo: memFree=1229824/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=11264 CPUtime=25.49
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 2999 0 0 0 2548 1 0 0 25 0 1 0 202578365 11534336 2244 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 2816 2244 111 241 0 2572 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11264

[startup+51.124 s]
/proc/loadavg: 0.56 0.39 0.68 2/78 18421
/proc/meminfo: memFree=1222592/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=19856 CPUtime=51.1
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 5772 0 0 0 5107 3 0 0 25 0 1 0 202578365 20332544 4010 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 4964 4010 111 241 0 4720 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19856

[startup+102.343 s]
/proc/loadavg: 0.81 0.48 0.69 2/78 18421
/proc/meminfo: memFree=1220416/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=21672 CPUtime=102.3
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 6703 0 0 0 10226 4 0 0 25 0 1 0 202578365 22192128 4643 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 5418 4643 111 241 0 5174 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21672

[startup+162.38 s]
/proc/loadavg: 0.93 0.57 0.71 2/78 18421
/proc/meminfo: memFree=1216320/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=25268 CPUtime=162.31
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 8259 0 0 0 16226 5 0 0 25 0 1 0 202578365 25874432 5603 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 6317 5603 111 241 0 6073 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 25268

[startup+222.413 s]
/proc/loadavg: 0.97 0.65 0.73 2/78 18421
/proc/meminfo: memFree=1206016/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=38724 CPUtime=222.32
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 12305 0 0 0 22225 7 0 0 25 0 1 0 202578365 39653376 8142 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 9681 8142 111 241 0 9437 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 38724

[startup+282.44 s]
/proc/loadavg: 0.99 0.71 0.74 2/78 18421
/proc/meminfo: memFree=1205632/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=38956 CPUtime=282.33
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 12791 0 0 0 28225 8 0 0 25 0 1 0 202578365 39890944 8292 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 9739 8292 111 241 0 9495 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 38956

[startup+342.465 s]
/proc/loadavg: 0.99 0.76 0.75 2/78 18421
/proc/meminfo: memFree=1204800/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=39328 CPUtime=342.33
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 13325 0 0 0 34224 9 0 0 25 0 1 0 202578365 40271872 8497 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 9832 8497 111 241 0 9588 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 39328

[startup+402.502 s]
/proc/loadavg: 0.99 0.80 0.76 2/78 18421
/proc/meminfo: memFree=1202944/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=41040 CPUtime=402.35
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 14199 0 0 0 40225 10 0 0 25 0 1 0 202578365 42024960 8949 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 10260 8949 111 241 0 10016 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 41040

[startup+462.537 s]
/proc/loadavg: 0.99 0.83 0.77 2/78 18421
/proc/meminfo: memFree=1202112/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=41772 CPUtime=462.36
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 14414 0 0 0 46225 11 0 0 25 0 1 0 202578365 42774528 9164 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 10443 9164 111 241 0 10199 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 41772

[startup+522.569 s]
/proc/loadavg: 0.99 0.86 0.79 2/78 18421
/proc/meminfo: memFree=1199616/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=44064 CPUtime=522.37
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 15473 0 0 0 52224 13 0 0 25 0 1 0 202578365 45121536 9736 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 11016 9736 111 241 0 10772 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 44064

[startup+582.598 s]
/proc/loadavg: 0.99 0.89 0.80 2/78 18421
/proc/meminfo: memFree=1196864/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=46300 CPUtime=582.38
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 16226 0 0 0 58224 14 0 0 25 0 1 0 202578365 47411200 10456 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 11575 10456 111 241 0 11331 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 46300

[startup+642.626 s]
/proc/loadavg: 0.99 0.90 0.81 2/78 18421
/proc/meminfo: memFree=1196224/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=47012 CPUtime=642.39
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 16831 0 0 0 64224 15 0 0 25 0 1 0 202578365 48140288 10637 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 11753 10637 111 241 0 11509 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 47012

[startup+702.657 s]
/proc/loadavg: 0.99 0.92 0.82 2/78 18421
/proc/meminfo: memFree=1192896/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=49964 CPUtime=702.4
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 17761 0 0 0 70224 16 0 0 25 0 1 0 202578365 51163136 11469 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 12491 11469 111 241 0 12247 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 49964

[startup+762.691 s]
/proc/loadavg: 0.99 0.93 0.83 2/78 18421
/proc/meminfo: memFree=1192128/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=50656 CPUtime=762.42
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 18369 0 0 0 76225 17 0 0 25 0 1 0 202578365 51871744 11615 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 12664 11615 111 241 0 12420 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 50656

[startup+822.727 s]
/proc/loadavg: 0.99 0.94 0.83 2/78 18421
/proc/meminfo: memFree=1191552/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=51568 CPUtime=822.42
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 18646 0 0 0 82225 17 0 0 25 0 1 0 202578365 52805632 11794 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 12892 11794 111 241 0 12648 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 51568

[startup+882.758 s]
/proc/loadavg: 0.99 0.95 0.84 2/78 18421
/proc/meminfo: memFree=1175808/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=74224 CPUtime=882.44
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 24993 0 0 0 88223 21 0 0 25 0 1 0 202578365 76005376 15666 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 18556 15666 111 241 0 18312 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 74224

[startup+942.782 s]
/proc/loadavg: 0.99 0.95 0.84 2/78 18421
/proc/meminfo: memFree=1175808/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=74224 CPUtime=942.44
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 24995 0 0 0 94223 21 0 0 25 0 1 0 202578365 76005376 15668 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 18556 15668 111 241 0 18312 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 74224

[startup+1002.81 s]
/proc/loadavg: 0.99 0.96 0.85 2/78 18421
/proc/meminfo: memFree=1176000/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=73964 CPUtime=1002.45
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 25027 0 0 0 100223 22 0 0 25 0 1 0 202578365 75739136 15635 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551526 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 18491 15635 111 241 0 18247 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 73964

[startup+1062.85 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 18421
/proc/meminfo: memFree=1175552/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=73964 CPUtime=1062.47
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 25185 0 0 0 106224 23 0 0 25 0 1 0 202578365 75739136 15793 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 18491 15793 111 241 0 18247 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 73964

[startup+1122.88 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 18421
/proc/meminfo: memFree=1173056/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=76236 CPUtime=1122.47
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 25807 0 0 0 112224 23 0 0 25 0 1 0 202578365 78065664 16415 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 19059 16415 111 241 0 18815 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 76236

[startup+1182.91 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 18421
/proc/meminfo: memFree=1173056/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=76236 CPUtime=1182.48
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 25818 0 0 0 118225 23 0 0 25 0 1 0 202578365 78065664 16426 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 19059 16426 111 241 0 18815 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 76236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 18421
/proc/meminfo: memFree=1172992/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=76236 CPUtime=1200
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 25820 0 0 0 119976 24 0 0 25 0 1 0 202578365 78065664 16428 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 19059 16428 111 241 0 18815 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 76236

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: 0.99 0.97 0.87 2/78 18421
/proc/meminfo: memFree=1172992/2055920 swapFree=4192812/4192956
[pid=18420] ppid=18418 vsize=76236 CPUtime=1200
/proc/18420/stat : 18420 (cmusat_base) R 18418 18420 18360 0 -1 4194304 25820 0 0 0 119976 24 0 0 25 0 1 0 202578365 78065664 16428 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18420/statm: 19059 16428 111 241 0 18815 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 76236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.250961
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 76236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25820
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= 2023

runsolver used 1.44278 second user time and 2.81657 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sun Feb 18 19:17:19 UTC 2007

IDJOB= 296650
IDBENCH= 19942
IDSOLVER= 120
FILE ID= node15/296650-1171826238

PBS_JOBID= 3839374

Free space on /tmp= 66534 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296650-1171826238/cmusat_base /tmp/evaluation/296650-1171826238/instance-296650-1171826238.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-296650-1171826238 -o ROOT/results/node15/solver-296650-1171826238 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296650-1171826238/cmusat_base /tmp/evaluation/296650-1171826238/instance-296650-1171826238.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3323355938df6013ebfd95023b20854d

RANDOM SEED= 579026540

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1239056 kB
Buffers:         48184 kB
Cached:         637596 kB
SwapCached:          0 kB
Active:         683684 kB
Inactive:        62148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:          78984 kB
Slab:            56532 kB
Committed_AS:   770956 kB
PageTables:       1800 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= 66534 MiB

End job on node15 on Sun Feb 18 19:37:22 UTC 2007