Trace number 309360

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) 1200.03 1200.35

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
MD5SUM29ca8cedaef0d9dfd8a1bc9050403900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1157.46
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node5/watcher-309360-1172539968 -o ROOT/results/node5/solver-309360-1172539968 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309360-1172539968/cmusat_base /tmp/evaluation/309360-1172539968/instance-309360-1172539968.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: 0.93 0.99 1.22 3/77 16045
/proc/meminfo: memFree=1663776/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=2328 CPUtime=0
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 273951658 2383872 165 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564808 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 582 165 90 241 0 338 0

[startup+0.107635 s]
/proc/loadavg: 0.93 0.99 1.22 3/77 16045
/proc/meminfo: memFree=1663776/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=2888 CPUtime=0.1
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 322 0 0 0 10 0 0 0 18 0 1 0 273951658 2957312 304 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 722 304 109 241 0 478 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2888

[startup+0.519682 s]
/proc/loadavg: 0.93 0.99 1.22 3/77 16045
/proc/meminfo: memFree=1663776/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=3360 CPUtime=0.51
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 444 0 0 0 51 0 0 0 21 0 1 0 273951658 3440640 426 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 840 426 110 241 0 596 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3360

[startup+1.34278 s]
/proc/loadavg: 0.93 0.99 1.22 2/78 16046
/proc/meminfo: memFree=1661720/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=4280 CPUtime=1.33
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 640 0 0 0 133 0 0 0 25 0 1 0 273951658 4382720 622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 1070 622 110 241 0 826 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4280

[startup+2.97896 s]
/proc/loadavg: 0.93 0.99 1.22 2/78 16046
/proc/meminfo: memFree=1661464/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=4460 CPUtime=2.97
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 719 0 0 0 297 0 0 0 25 0 1 0 273951658 4567040 701 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559945 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 1115 702 110 241 0 871 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4460

[startup+6.25533 s]
/proc/loadavg: 0.93 0.99 1.22 2/78 16046
/proc/meminfo: memFree=1659992/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=5808 CPUtime=6.24
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 1059 0 0 0 624 0 0 0 25 0 1 0 273951658 5947392 1041 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 1452 1041 110 241 0 1208 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5808

[startup+12.7111 s]
/proc/loadavg: 0.94 0.99 1.21 2/78 16046
/proc/meminfo: memFree=1657816/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=7824 CPUtime=12.69
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 1675 0 0 0 1269 0 0 0 25 0 1 0 273951658 8011776 1514 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 1956 1514 110 241 0 1712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7824

[startup+25.5115 s]
/proc/loadavg: 0.95 0.99 1.21 2/78 16046
/proc/meminfo: memFree=1655256/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=14176 CPUtime=25.49
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 3476 0 0 0 2548 1 0 0 25 0 1 0 273951658 14516224 2937 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560049 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 3544 2937 110 241 0 3300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14176

[startup+51.1234 s]
/proc/loadavg: 0.97 0.99 1.20 2/78 16046
/proc/meminfo: memFree=1651096/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=14848 CPUtime=51.1
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 4066 0 0 0 5108 2 0 0 25 0 1 0 273951658 15204352 3198 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 3712 3198 110 241 0 3468 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14848

[startup+102.342 s]
/proc/loadavg: 0.98 0.99 1.19 2/78 16046
/proc/meminfo: memFree=1640216/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=26972 CPUtime=102.31
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 7623 0 0 0 10226 5 0 0 25 0 1 0 273951658 27619328 5919 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 6743 5919 110 241 0 6499 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26972

[startup+162.376 s]
/proc/loadavg: 1.05 1.02 1.18 2/78 16046
/proc/meminfo: memFree=1639192/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=27472 CPUtime=162.32
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 8270 0 0 0 16227 5 0 0 25 0 1 0 273951658 28131328 6170 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 6868 6170 110 241 0 6624 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 27472

[startup+222.407 s]
/proc/loadavg: 1.02 1.01 1.17 2/78 16046
/proc/meminfo: memFree=1636760/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=29744 CPUtime=222.33
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 9016 0 0 0 22227 6 0 0 25 0 1 0 273951658 30457856 6759 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 7436 6759 110 241 0 7192 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 29744

[startup+282.439 s]
/proc/loadavg: 1.01 1.00 1.16 2/78 16046
/proc/meminfo: memFree=1633816/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=32452 CPUtime=282.35
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 9951 0 0 0 28227 8 0 0 25 0 1 0 273951658 33230848 7522 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 8113 7522 110 241 0 7869 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 32452

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 16046
/proc/meminfo: memFree=1615320/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=53880 CPUtime=342.37
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 15817 0 0 0 34226 11 0 0 25 0 1 0 273951658 55173120 12096 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 13470 12096 110 241 0 13226 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 53880

[startup+402.504 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 16046
/proc/meminfo: memFree=1614872/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=54196 CPUtime=402.38
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 15924 0 0 0 40227 11 0 0 25 0 1 0 273951658 55496704 12203 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 13549 12203 110 241 0 13305 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 54196

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 16046
/proc/meminfo: memFree=1614488/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=54476 CPUtime=462.4
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 16255 0 0 0 46228 12 0 0 25 0 1 0 273951658 55783424 12307 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 13619 12307 110 241 0 13375 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 54476

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 16048
/proc/meminfo: memFree=1613912/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=54572 CPUtime=522.41
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 16645 0 0 0 52229 12 0 0 25 0 1 0 273951658 55881728 12448 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 13643 12448 110 241 0 13399 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 54572

[startup+582.597 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 16048
/proc/meminfo: memFree=1613720/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=54764 CPUtime=582.43
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 16684 0 0 0 58230 13 0 0 25 0 1 0 273951658 56078336 12487 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 13691 12487 110 241 0 13447 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 54764

[startup+642.635 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 16048
/proc/meminfo: memFree=1612760/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=55352 CPUtime=642.46
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 17201 0 0 0 64232 14 0 0 25 0 1 0 273951658 56680448 12731 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 13838 12731 110 241 0 13594 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 55352

[startup+702.667 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 16048
/proc/meminfo: memFree=1612632/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=55512 CPUtime=702.47
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 17232 0 0 0 70233 14 0 0 25 0 1 0 273951658 56844288 12762 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 13878 12762 110 241 0 13634 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 55512

[startup+762.696 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 16048
/proc/meminfo: memFree=1611096/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=56672 CPUtime=762.48
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 17902 0 0 0 76233 15 0 0 25 0 1 0 273951658 58032128 13133 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 14168 13133 110 241 0 13924 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 56672

[startup+822.734 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 16048
/proc/meminfo: memFree=1610904/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=56952 CPUtime=822.5
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 17963 0 0 0 82235 15 0 0 25 0 1 0 273951658 58318848 13194 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 14238 13194 110 241 0 13994 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 56952

[startup+882.765 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 16048
/proc/meminfo: memFree=1608152/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=59400 CPUtime=882.51
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 18649 0 0 0 88235 16 0 0 25 0 1 0 273951658 60825600 13880 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 14850 13880 110 241 0 14606 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 59400

[startup+942.795 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 16048
/proc/meminfo: memFree=1606616/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=60848 CPUtime=942.53
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 19365 0 0 0 94236 17 0 0 25 0 1 0 273951658 62308352 14267 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 15212 14267 110 241 0 14968 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 60848

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 16048
/proc/meminfo: memFree=1606552/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=61040 CPUtime=1002.54
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 19400 0 0 0 100237 17 0 0 25 0 1 0 273951658 62504960 14302 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 15260 14302 110 241 0 15016 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 61040

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 16048
/proc/meminfo: memFree=1605080/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=62496 CPUtime=1062.56
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 19788 0 0 0 106238 18 0 0 25 0 1 0 273951658 63995904 14690 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 15624 14690 110 241 0 15380 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 62496

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 16048
/proc/meminfo: memFree=1599832/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=67368 CPUtime=1122.58
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 21462 0 0 0 112238 20 0 0 25 0 1 0 273951658 68984832 16003 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 16842 16003 110 241 0 16598 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 67368

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 16048
/proc/meminfo: memFree=1599704/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=67500 CPUtime=1182.59
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 21487 0 0 0 118239 20 0 0 25 0 1 0 273951658 69120000 16028 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 16875 16028 110 241 0 16631 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 67500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 16048
/proc/meminfo: memFree=1599704/2055920 swapFree=4192812/4192956
[pid=16045] ppid=16043 vsize=67500 CPUtime=1200.01
/proc/16045/stat : 16045 (cmusat_base) R 16043 16045 14947 0 -1 4194304 21491 0 0 0 119981 20 0 0 25 0 1 0 273951658 69120000 16032 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16045/statm: 16875 16032 110 241 0 16631 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 67500

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.81
CPU system time (s): 0.215967
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 67500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21491
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= 1807

runsolver used 1.38979 second user time and 2.74658 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Feb 27 01:32:48 UTC 2007

IDJOB= 309360
IDBENCH= 20257
IDSOLVER= 120
FILE ID= node5/309360-1172539968

PBS_JOBID= 3971633

Free space on /tmp= 66554 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309360-1172539968/cmusat_base /tmp/evaluation/309360-1172539968/instance-309360-1172539968.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-309360-1172539968 -o ROOT/results/node5/solver-309360-1172539968 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309360-1172539968/cmusat_base /tmp/evaluation/309360-1172539968/instance-309360-1172539968.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  29ca8cedaef0d9dfd8a1bc9050403900

RANDOM SEED= 586440977

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1664248 kB
Buffers:         50116 kB
Cached:         226780 kB
SwapCached:          0 kB
Active:         230736 kB
Inactive:        90348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          63064 kB
Slab:            56244 kB
Committed_AS:   888112 kB
PageTables:       1692 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= 66554 MiB

End job on node5 on Tue Feb 27 01:52:51 UTC 2007