Trace number 298290

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) 1200.09 1200.6

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
MD5SUMa8fcc21a1c405b91adf9e5bdbb6b4ddd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-298290-1171853278 -o ROOT/results/node10/solver-298290-1171853278 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298290-1171853278/cmusat_base /tmp/evaluation/298290-1171853278/instance-298290-1171853278.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 1.02 1.00 3/77 26903
/proc/meminfo: memFree=1516512/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=2308 CPUtime=0
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 205282773 2363392 159 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 577 160 92 241 0 333 0

[startup+0.106651 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 26903
/proc/meminfo: memFree=1516512/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=2716 CPUtime=0.1
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 205282773 2781184 281 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134561632 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 679 281 110 241 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.514706 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 26903
/proc/meminfo: memFree=1516512/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=3344 CPUtime=0.51
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 427 0 0 0 51 0 0 0 21 0 1 0 205282773 3424256 409 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 836 409 110 241 0 592 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3344

[startup+1.33482 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26904
/proc/meminfo: memFree=1515096/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=3480 CPUtime=1.33
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 477 0 0 0 133 0 0 0 25 0 1 0 205282773 3563520 459 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 870 459 110 241 0 626 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3480

[startup+2.97104 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26904
/proc/meminfo: memFree=1514336/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=5220 CPUtime=2.96
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 872 0 0 0 296 0 0 0 25 0 1 0 205282773 5345280 854 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 1305 854 110 241 0 1061 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5220

[startup+6.24748 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26904
/proc/meminfo: memFree=1512992/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=5652 CPUtime=6.24
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 992 0 0 0 624 0 0 0 25 0 1 0 205282773 5787648 974 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 1413 974 110 241 0 1169 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5652

[startup+12.7044 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26904
/proc/meminfo: memFree=1510240/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=8332 CPUtime=12.69
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 1793 0 0 0 1269 0 0 0 25 0 1 0 205282773 8531968 1588 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 2083 1588 110 241 0 1839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8332

[startup+25.5121 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26904
/proc/meminfo: memFree=1508512/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=9904 CPUtime=25.5
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 2466 0 0 0 2549 1 0 0 25 0 1 0 205282773 10141696 2029 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 2476 2029 110 241 0 2232 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9904

[startup+51.1246 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26904
/proc/meminfo: memFree=1503648/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=15520 CPUtime=51.1
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 4233 0 0 0 5108 2 0 0 25 0 1 0 205282773 15892480 3254 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 3880 3254 110 241 0 3636 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15520

[startup+102.346 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26904
/proc/meminfo: memFree=1498976/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=19720 CPUtime=102.31
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 5771 0 0 0 10227 4 0 0 25 0 1 0 205282773 20193280 4400 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 4930 4400 110 241 0 4686 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 19720

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26904
/proc/meminfo: memFree=1489696/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=30456 CPUtime=162.33
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 9021 0 0 0 16227 6 0 0 25 0 1 0 205282773 31186944 6712 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 7614 6712 110 241 0 7370 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 30456

[startup+222.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26904
/proc/meminfo: memFree=1488928/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=31004 CPUtime=222.34
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 9359 0 0 0 22227 7 0 0 25 0 1 0 205282773 31748096 6889 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 7751 6889 110 241 0 7507 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 31004

[startup+282.449 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 26904
/proc/meminfo: memFree=1487904/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=31584 CPUtime=282.36
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 9802 0 0 0 28228 8 0 0 25 0 1 0 205282773 32342016 7155 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 7896 7155 110 241 0 7652 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 31584

[startup+342.48 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26904
/proc/meminfo: memFree=1484640/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=34476 CPUtime=342.37
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 11013 0 0 0 34227 10 0 0 25 0 1 0 205282773 35303424 7959 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 8619 7959 110 241 0 8375 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 34476

[startup+402.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26904
/proc/meminfo: memFree=1483488/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=35716 CPUtime=402.39
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 11308 0 0 0 40229 10 0 0 25 0 1 0 205282773 36573184 8254 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 8929 8254 110 241 0 8685 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 35716

[startup+462.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26904
/proc/meminfo: memFree=1481120/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=37788 CPUtime=462.4
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 12122 0 0 0 46229 11 0 0 25 0 1 0 205282773 38694912 8834 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 9447 8834 110 241 0 9203 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 37788

[startup+522.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26904
/proc/meminfo: memFree=1465504/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=57320 CPUtime=522.41
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 17368 0 0 0 52226 15 0 0 25 0 1 0 205282773 58695680 12722 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551767 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 14330 12722 110 241 0 14086 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 57320

[startup+582.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26904
/proc/meminfo: memFree=1464608/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=57944 CPUtime=582.44
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 17873 0 0 0 58228 16 0 0 25 0 1 0 205282773 59334656 12945 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 14486 12945 110 241 0 14242 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 57944

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26904
/proc/meminfo: memFree=1464480/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=58104 CPUtime=642.45
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 17916 0 0 0 64229 16 0 0 25 0 1 0 205282773 59498496 12988 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 14526 12988 110 241 0 14282 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 58104

[startup+702.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26904
/proc/meminfo: memFree=1463712/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=58548 CPUtime=702.53
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 18420 0 0 0 70236 17 0 0 25 0 1 0 205282773 59953152 13182 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 14637 13182 110 241 0 14393 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 58548

[startup+762.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26904
/proc/meminfo: memFree=1463392/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=59004 CPUtime=762.55
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 18502 0 0 0 76237 18 0 0 25 0 1 0 205282773 60420096 13264 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 14751 13264 110 241 0 14507 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 59004

[startup+822.826 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27016
/proc/meminfo: memFree=1461744/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=59392 CPUtime=822.51
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 18605 0 0 0 82233 18 0 0 25 0 1 0 205282773 60817408 13351 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 14848 13351 110 241 0 14604 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 59392

[startup+882.898 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 27512
/proc/meminfo: memFree=1461648/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=59528 CPUtime=882.48
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 19140 0 0 0 88227 21 0 0 25 0 1 0 205282773 60956672 13546 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 14882 13546 110 241 0 14638 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 59528

[startup+942.933 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27512
/proc/meminfo: memFree=1461728/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=59660 CPUtime=942.5
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 19158 0 0 0 94228 22 0 0 25 0 1 0 205282773 61091840 13564 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 14915 13564 110 241 0 14671 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 59660

[startup+1002.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27512
/proc/meminfo: memFree=1461728/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=59792 CPUtime=1002.51
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 19186 0 0 0 100229 22 0 0 25 0 1 0 205282773 61227008 13592 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 14948 13592 110 241 0 14704 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 59792

[startup+1063 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27512
/proc/meminfo: memFree=1458080/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=62904 CPUtime=1062.53
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 20469 0 0 0 106229 24 0 0 25 0 1 0 205282773 64413696 14501 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 15726 14501 110 241 0 15482 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 62904

[startup+1123.03 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27512
/proc/meminfo: memFree=1457824/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=63348 CPUtime=1122.55
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 20550 0 0 0 112230 25 0 0 25 0 1 0 205282773 64868352 14582 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 15837 14582 110 241 0 15593 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 63348

[startup+1183.06 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27512
/proc/meminfo: memFree=1457632/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=63480 CPUtime=1182.55
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 20586 0 0 0 118230 25 0 0 25 0 1 0 205282773 65003520 14618 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 15870 14618 110 241 0 15626 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 63480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27512
/proc/meminfo: memFree=1457632/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=63480 CPUtime=1200.07
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 20587 0 0 0 119982 25 0 0 25 0 1 0 205282773 65003520 14619 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 15870 14619 110 241 0 15626 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 63480

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

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

[startup+1200.58 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27512
/proc/meminfo: memFree=1457632/2055920 swapFree=4192812/4192956
[pid=26903] ppid=26901 vsize=63480 CPUtime=1200.07
/proc/26903/stat : 26903 (cmusat_base) R 26901 26903 26793 0 -1 4194304 20587 0 0 0 119982 25 0 0 25 0 1 0 205282773 65003520 14619 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26903/statm: 15870 14619 110 241 0 15626 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 63480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.267959
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 63480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20587
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= 2516

runsolver used 1.39579 second user time and 2.84657 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Mon Feb 19 02:47:58 UTC 2007

IDJOB= 298290
IDBENCH= 19982
IDSOLVER= 120
FILE ID= node10/298290-1171853278

PBS_JOBID= 3839398

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298290-1171853278/cmusat_base /tmp/evaluation/298290-1171853278/instance-298290-1171853278.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-298290-1171853278 -o ROOT/results/node10/solver-298290-1171853278 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298290-1171853278/cmusat_base /tmp/evaluation/298290-1171853278/instance-298290-1171853278.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a8fcc21a1c405b91adf9e5bdbb6b4ddd

RANDOM SEED= 26025571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1516920 kB
Buffers:         49840 kB
Cached:         374208 kB
SwapCached:          0 kB
Active:         256716 kB
Inactive:       211584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          63136 kB
Slab:            56196 kB
Committed_AS:  1184812 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB

End job on node10 on Mon Feb 19 03:08:00 UTC 2007