Trace number 304686

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) 1200.1 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.7859
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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/node13/watcher-304686-1172063795 -o ROOT/results/node13/solver-304686-1172063795 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304686-1172063795/cmusat_base /tmp/evaluation/304686-1172063795/instance-304686-1172063795.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 3/77 15032
/proc/meminfo: memFree=1456184/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=2536 CPUtime=0
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 226334018 2596864 223 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 634 223 90 241 0 390 0

[startup+0.10672 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15032
/proc/meminfo: memFree=1456184/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=4020 CPUtime=0.1
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 643 0 0 0 10 0 0 0 18 0 1 0 226334018 4116480 590 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 1005 590 111 241 0 761 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4020

[startup+0.514773 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15032
/proc/meminfo: memFree=1456184/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=4812 CPUtime=0.51
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 858 0 0 0 51 0 0 0 22 0 1 0 226334018 4927488 805 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 1203 805 111 241 0 959 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4812

[startup+1.33488 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1452656/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=5624 CPUtime=1.32
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 1271 0 0 0 132 0 0 0 25 0 1 0 226334018 5758976 1046 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 1406 1046 111 241 0 1162 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5624

[startup+2.9711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1452080/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=6164 CPUtime=2.96
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 1479 0 0 0 296 0 0 0 25 0 1 0 226334018 6311936 1177 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 1541 1177 111 241 0 1297 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6164

[startup+6.25354 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1450608/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=10016 CPUtime=6.24
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 2637 0 0 0 623 1 0 0 25 0 1 0 226334018 10256384 1996 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134550655 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 2504 1996 111 241 0 2260 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10016

[startup+12.7044 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1447920/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=10412 CPUtime=12.69
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 2874 0 0 0 1268 1 0 0 25 0 1 0 226334018 10661888 2125 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 2603 2125 111 241 0 2359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10412

[startup+25.5141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1444528/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=13968 CPUtime=25.49
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 4182 0 0 0 2547 2 0 0 25 0 1 0 226334018 14303232 3092 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 3492 3092 111 241 0 3248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13968

[startup+51.1265 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1435568/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=23520 CPUtime=51.1
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 7041 0 0 0 5106 4 0 0 25 0 1 0 226334018 24084480 5210 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 5880 5210 111 241 0 5636 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23520

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1432112/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=26432 CPUtime=102.31
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 8383 0 0 0 10225 6 0 0 25 0 1 0 226334018 27066368 6058 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 6608 6058 111 241 0 6364 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26432

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1427568/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=30684 CPUtime=162.32
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 9840 0 0 0 16224 8 0 0 25 0 1 0 226334018 31420416 7203 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 7671 7203 111 241 0 7427 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 30684

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1411056/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=49660 CPUtime=222.33
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 15058 0 0 0 22222 11 0 0 25 0 1 0 226334018 50851840 11310 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 12415 11310 111 241 0 12171 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 49660

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15033
/proc/meminfo: memFree=1410160/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=49924 CPUtime=282.34
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 15498 0 0 0 28223 11 0 0 25 0 1 0 226334018 51122176 11542 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 12481 11542 111 241 0 12237 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 49924

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1409200/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=50784 CPUtime=342.35
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 15990 0 0 0 34223 12 0 0 25 0 1 0 226334018 52002816 11775 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 12696 11775 111 241 0 12452 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 50784

[startup+402.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1408624/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=51460 CPUtime=402.37
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 16372 0 0 0 40224 13 0 0 25 0 1 0 226334018 52695040 11910 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 12865 11910 111 241 0 12621 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 51460

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1405680/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=54060 CPUtime=462.38
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 17417 0 0 0 46223 15 0 0 25 0 1 0 226334018 55357440 12620 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 13515 12620 111 241 0 13271 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 54060

[startup+522.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1402096/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=57416 CPUtime=522.39
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 18641 0 0 0 52223 16 0 0 25 0 1 0 226334018 58793984 13550 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 14354 13550 111 241 0 14110 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 57416

[startup+582.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1400368/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=59112 CPUtime=582.41
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 19065 0 0 0 58224 17 0 0 25 0 1 0 226334018 60530688 13974 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 14778 13974 111 241 0 14534 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 59112

[startup+642.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1397296/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=61924 CPUtime=642.42
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 20161 0 0 0 64224 18 0 0 25 0 1 0 226334018 63410176 14717 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 15481 14717 111 241 0 15237 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 61924

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1396848/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=62392 CPUtime=702.43
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 20283 0 0 0 70224 19 0 0 25 0 1 0 226334018 63889408 14839 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 15598 14839 111 241 0 15354 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 62392

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1362352/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=102792 CPUtime=762.45
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 30845 0 0 0 76221 24 0 0 25 0 1 0 226334018 105259008 23465 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25698 23465 111 241 0 25454 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 102792

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1362288/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=102792 CPUtime=822.47
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 30855 0 0 0 82222 25 0 0 25 0 1 0 226334018 105259008 23475 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25698 23475 111 241 0 25454 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 102792

[startup+882.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1362224/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=102792 CPUtime=882.48
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 30869 0 0 0 88223 25 0 0 25 0 1 0 226334018 105259008 23489 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25698 23489 111 241 0 25454 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 102792

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15033
/proc/meminfo: memFree=1361712/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=102792 CPUtime=942.5
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 31017 0 0 0 94224 26 0 0 25 0 1 0 226334018 105259008 23637 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25698 23637 111 241 0 25454 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 102792

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1361264/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=103196 CPUtime=1002.51
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 31497 0 0 0 100224 27 0 0 25 0 1 0 226334018 105672704 23734 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25799 23734 111 241 0 25555 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 103196

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1361200/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=103196 CPUtime=1062.53
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 31507 0 0 0 106226 27 0 0 25 0 1 0 226334018 105672704 23744 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561872 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25799 23744 111 241 0 25555 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 103196

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1360752/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=103196 CPUtime=1122.54
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 31624 0 0 0 112226 28 0 0 25 0 1 0 226334018 105672704 23861 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25799 23861 111 241 0 25555 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 103196

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1360432/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=103352 CPUtime=1182.56
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 32124 0 0 0 118227 29 0 0 25 0 1 0 226334018 105832448 23942 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25838 23942 111 241 0 25594 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 103352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1360496/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=103352 CPUtime=1200.08
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 32124 0 0 0 119979 29 0 0 25 0 1 0 226334018 105832448 23942 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25838 23942 111 241 0 25594 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103352

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: 1.00 1.00 1.00 2/78 15033
/proc/meminfo: memFree=1360496/2055920 swapFree=4192812/4192956
[pid=15032] ppid=15030 vsize=103352 CPUtime=1200.08
/proc/15032/stat : 15032 (cmusat_base) R 15030 15032 13644 0 -1 4194304 32124 0 0 0 119979 29 0 0 25 0 1 0 226334018 105832448 23942 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/15032/statm: 25838 23942 111 241 0 25594 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.308953
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 103352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32124
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= 24782

runsolver used 1.2878 second user time and 2.68959 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 21 13:16:36 UTC 2007

IDJOB= 304686
IDBENCH= 20138
IDSOLVER= 120
FILE ID= node13/304686-1172063795

PBS_JOBID= 3865276

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/304686-1172063795/cmusat_base /tmp/evaluation/304686-1172063795/instance-304686-1172063795.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-304686-1172063795 -o ROOT/results/node13/solver-304686-1172063795 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304686-1172063795/cmusat_base /tmp/evaluation/304686-1172063795/instance-304686-1172063795.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 593857323

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1456720 kB
Buffers:         53784 kB
Cached:         410860 kB
SwapCached:          0 kB
Active:         193172 kB
Inactive:       326096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          73512 kB
Slab:            65504 kB
Committed_AS:   997376 kB
PageTables:       1744 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 node13 on Wed Feb 21 13:36:38 UTC 2007