Trace number 300258

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) 1200.11 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S2109328271-14.cnf
MD5SUM284c02329948728fca9d8117efd00015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.637
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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/node12/watcher-300258-1171895629 -o ROOT/results/node12/solver-300258-1171895629 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300258-1171895629/cmusat_base /tmp/evaluation/300258-1171895629/instance-300258-1171895629.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: 0.95 0.99 0.95 2/77 28028
/proc/meminfo: memFree=1690480/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=2748 CPUtime=0
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 209517440 2813952 229 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 687 230 90 241 0 443 0

[startup+0.109095 s]
/proc/loadavg: 0.95 0.99 0.95 2/77 28028
/proc/meminfo: memFree=1690480/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=4476 CPUtime=0.1
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 741 0 0 0 10 0 0 0 18 0 1 0 209517440 4583424 676 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 1119 676 111 241 0 875 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4476

[startup+0.517169 s]
/proc/loadavg: 0.95 0.99 0.95 2/77 28028
/proc/meminfo: memFree=1690480/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=5796 CPUtime=0.5
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 1088 0 0 0 50 0 0 0 21 0 1 0 209517440 5935104 1023 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 1449 1023 111 241 0 1205 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5796

[startup+1.33732 s]
/proc/loadavg: 0.95 0.99 0.95 2/78 28029
/proc/meminfo: memFree=1684392/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=8352 CPUtime=1.32
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 1824 0 0 0 132 0 0 0 25 0 1 0 209517440 8552448 1715 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 2088 1715 111 241 0 1844 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8352

[startup+2.97361 s]
/proc/loadavg: 0.95 0.99 0.95 2/78 28029
/proc/meminfo: memFree=1682856/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=9688 CPUtime=2.95
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 2294 0 0 0 295 0 0 0 25 0 1 0 209517440 9920512 2046 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 2422 2046 111 241 0 2178 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9688

[startup+6.2532 s]
/proc/loadavg: 0.95 0.99 0.95 2/78 28029
/proc/meminfo: memFree=1680424/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=12076 CPUtime=6.24
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 2997 0 0 0 623 1 0 0 25 0 1 0 209517440 12365824 2649 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 3019 2649 111 241 0 2775 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12076

[startup+12.7064 s]
/proc/loadavg: 0.95 0.99 0.95 2/78 28029
/proc/meminfo: memFree=1676520/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=15284 CPUtime=12.69
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 4075 0 0 0 1267 2 0 0 25 0 1 0 209517440 15650816 3504 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 3821 3504 111 241 0 3577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15284

[startup+25.5117 s]
/proc/loadavg: 0.96 0.99 0.95 2/78 28029
/proc/meminfo: memFree=1668712/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=23692 CPUtime=25.48
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 6315 0 0 0 2545 3 0 0 25 0 1 0 209517440 24260608 5394 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 5923 5394 111 241 0 5679 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23692

[startup+51.1233 s]
/proc/loadavg: 1.06 1.01 0.95 2/78 28029
/proc/meminfo: memFree=1664296/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=28016 CPUtime=51.09
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 7710 0 0 0 5104 5 0 0 25 0 1 0 209517440 28688384 6548 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 7004 6548 111 241 0 6760 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28016

[startup+102.344 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 28029
/proc/meminfo: memFree=1651688/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=40268 CPUtime=102.3
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 11251 0 0 0 10221 9 0 0 25 0 1 0 209517440 41234432 9692 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 10067 9692 111 241 0 9823 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40268

[startup+162.377 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 28029
/proc/meminfo: memFree=1625768/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=67596 CPUtime=162.31
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 18587 0 0 0 16217 14 0 0 25 0 1 0 209517440 69218304 16149 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 16899 16149 111 241 0 16655 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 67596

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28029
/proc/meminfo: memFree=1625512/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=67640 CPUtime=222.31
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 18786 0 0 0 22217 14 0 0 25 0 1 0 209517440 69263360 16203 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 16910 16203 111 241 0 16666 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 67640

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28029
/proc/meminfo: memFree=1624936/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=67744 CPUtime=282.31
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 19240 0 0 0 28216 15 0 0 25 0 1 0 209517440 69369856 16333 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 16936 16333 111 241 0 16692 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 67744

[startup+342.459 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28029
/proc/meminfo: memFree=1620136/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=72484 CPUtime=342.32
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 20624 0 0 0 34215 17 0 0 25 0 1 0 209517440 74223616 17535 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 18121 17535 111 241 0 17877 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 72484

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1610792/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=81672 CPUtime=402.33
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 22975 0 0 0 40213 20 0 0 25 0 1 0 209517440 83632128 19886 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 20418 19886 111 241 0 20174 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 81672

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1609064/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=83620 CPUtime=462.35
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 23660 0 0 0 46213 22 0 0 25 0 1 0 209517440 85626880 20374 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 20905 20374 111 241 0 20661 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 83620

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1602024/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=90292 CPUtime=522.35
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 25654 0 0 0 52211 24 0 0 25 0 1 0 209517440 92459008 22155 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 22573 22155 111 241 0 22329 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 90292

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1548520/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=147172 CPUtime=582.36
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 40143 0 0 0 58205 31 0 0 25 0 1 0 209517440 150704128 35409 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 36793 35409 111 241 0 36549 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 147172

[startup+642.611 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1548136/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=147312 CPUtime=642.37
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 40220 0 0 0 64205 32 0 0 25 0 1 0 209517440 150847488 35486 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 36828 35486 111 241 0 36584 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 147312

[startup+702.641 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1547688/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=147724 CPUtime=702.38
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 40586 0 0 0 70205 33 0 0 25 0 1 0 209517440 151269376 35601 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 36931 35601 111 241 0 36687 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 147724

[startup+762.676 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1547752/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=147724 CPUtime=762.39
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 40588 0 0 0 76206 33 0 0 25 0 1 0 209517440 151269376 35603 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080216 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 36931 35603 111 241 0 36687 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 147724

[startup+822.711 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1547048/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=148012 CPUtime=822.41
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 41015 0 0 0 82207 34 0 0 25 0 1 0 209517440 151564288 35757 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551616 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 37003 35757 111 241 0 36759 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 148012

[startup+882.737 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1547048/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=148144 CPUtime=882.4
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 41033 0 0 0 88206 34 0 0 25 0 1 0 209517440 151699456 35775 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 37036 35775 111 241 0 36792 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 148144

[startup+942.763 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1546984/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=148144 CPUtime=942.42
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 41037 0 0 0 94207 35 0 0 25 0 1 0 209517440 151699456 35779 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 37036 35779 111 241 0 36792 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 148144

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1546472/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=148248 CPUtime=1002.42
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 41471 0 0 0 100207 35 0 0 25 0 1 0 209517440 151805952 35916 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 37062 35916 111 241 0 36818 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 148248

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1546472/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=148248 CPUtime=1062.44
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 41471 0 0 0 106208 36 0 0 25 0 1 0 209517440 151805952 35916 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 37062 35916 111 241 0 36818 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 148248

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1545832/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=148364 CPUtime=1122.45
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 41938 0 0 0 112208 37 0 0 25 0 1 0 209517440 151924736 36060 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 37091 36060 111 241 0 36847 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 148364

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1545896/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=148364 CPUtime=1182.46
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 41938 0 0 0 118209 37 0 0 25 0 1 0 209517440 151924736 36060 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 37091 36060 111 241 0 36847 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 148364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 28031
/proc/meminfo: memFree=1545896/2055920 swapFree=4154904/4192956
[pid=28028] ppid=28026 vsize=148364 CPUtime=1200.07
/proc/28028/stat : 28028 (cmusat_base) R 28026 28028 27255 0 -1 4194304 41938 0 0 0 119970 37 0 0 25 0 1 0 209517440 151924736 36060 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28028/statm: 37091 36060 111 241 0 36847 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 148364

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): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.7
CPU system time (s): 0.403938
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 148364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41938
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= 806

runsolver used 1.43078 second user time and 2.75058 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Mon Feb 19 14:33:50 UTC 2007

IDJOB= 300258
IDBENCH= 20030
IDSOLVER= 120
FILE ID= node12/300258-1171895629

PBS_JOBID= 3848819

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S2109328271-14.cnf
COMMAND LINE= /tmp/evaluation/300258-1171895629/cmusat_base /tmp/evaluation/300258-1171895629/instance-300258-1171895629.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-300258-1171895629 -o ROOT/results/node12/solver-300258-1171895629 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300258-1171895629/cmusat_base /tmp/evaluation/300258-1171895629/instance-300258-1171895629.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  284c02329948728fca9d8117efd00015

RANDOM SEED= 998427497

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1690888 kB
Buffers:         50636 kB
Cached:         221536 kB
SwapCached:      18052 kB
Active:          59580 kB
Inactive:       238652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690888 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            2832 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            52408 kB
Committed_AS:   993288 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= 66549 MiB

End job on node12 on Mon Feb 19 14:53:53 UTC 2007