Trace number 294109

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 2007-02-08? (TO) 1200.08 1200.47

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
MD5SUM2c7bf3b36a08e984c6bfa25f8c13f2d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |

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/node30/watcher-294109-1171783235 -o ROOT/results/node30/solver-294109-1171783235 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294109-1171783235/cmusat /tmp/evaluation/294109-1171783235/instance-294109-1171783235.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: 0.92 0.98 0.99 3/77 30828
/proc/meminfo: memFree=875888/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=2316 CPUtime=0
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 172087540 2371584 184 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 579 184 96 243 0 333 0

[startup+0.107276 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30828
/proc/meminfo: memFree=875888/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=2816 CPUtime=0.1
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 334 0 0 0 10 0 0 0 18 0 1 0 172087540 2883584 317 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581609 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 704 317 118 243 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2816

[startup+0.515333 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30828
/proc/meminfo: memFree=875888/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=3800 CPUtime=0.51
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 537 0 0 0 51 0 0 0 22 0 1 0 172087540 3891200 520 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 950 520 118 243 0 704 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3800

[startup+1.33745 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30829
/proc/meminfo: memFree=874088/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=3856 CPUtime=1.33
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 591 0 0 0 133 0 0 0 25 0 1 0 172087540 3948544 574 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 964 574 118 243 0 718 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3856

[startup+2.97568 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30829
/proc/meminfo: memFree=873192/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=6092 CPUtime=2.97
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 1108 0 0 0 297 0 0 0 25 0 1 0 172087540 6238208 1058 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 1523 1058 118 243 0 1277 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6092

[startup+6.25215 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30829
/proc/meminfo: memFree=871400/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=6552 CPUtime=6.24
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 1275 0 0 0 624 0 0 0 25 0 1 0 172087540 6709248 1209 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 1638 1209 118 243 0 1392 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6552

[startup+12.7101 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30829
/proc/meminfo: memFree=867496/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=10728 CPUtime=12.7
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 2551 0 0 0 1269 1 0 0 25 0 1 0 172087540 10985472 2136 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 2682 2136 118 243 0 2436 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10728

[startup+25.5109 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30829
/proc/meminfo: memFree=866280/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=11612 CPUtime=25.5
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 3096 0 0 0 2549 1 0 0 25 0 1 0 172087540 11890688 2452 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 2903 2452 118 243 0 2657 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11612

[startup+51.1235 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30829
/proc/meminfo: memFree=859112/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=19684 CPUtime=51.1
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 5543 0 0 0 5108 2 0 0 25 0 1 0 172087540 20156416 4227 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 4921 4227 118 243 0 4675 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19684

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30829
/proc/meminfo: memFree=855080/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=23284 CPUtime=102.3
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 7065 0 0 0 10226 4 0 0 25 0 1 0 172087540 23842816 5287 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 5821 5287 118 243 0 5575 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23284

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30831
/proc/meminfo: memFree=842344/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=37984 CPUtime=162.31
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 11153 0 0 0 16225 6 0 0 25 0 1 0 172087540 38895616 8378 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 9496 8378 118 243 0 9250 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 37984

[startup+222.398 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30831
/proc/meminfo: memFree=841576/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=38308 CPUtime=222.31
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 11716 0 0 0 22225 6 0 0 25 0 1 0 172087540 39227392 8578 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 9577 8578 118 243 0 9331 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 38308

[startup+282.422 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30831
/proc/meminfo: memFree=840616/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=38668 CPUtime=282.31
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 12379 0 0 0 28224 7 0 0 25 0 1 0 172087540 39596032 8803 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 9667 8803 118 243 0 9421 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 38668

[startup+342.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30831
/proc/meminfo: memFree=838568/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=40860 CPUtime=342.33
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 12938 0 0 0 34224 9 0 0 25 0 1 0 172087540 41840640 9362 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 10215 9362 118 243 0 9969 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 40860

[startup+402.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30831
/proc/meminfo: memFree=836008/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=43172 CPUtime=402.35
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 13831 0 0 0 40225 10 0 0 25 0 1 0 172087540 44208128 9971 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 10793 9971 118 243 0 10547 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 43172

[startup+462.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30831
/proc/meminfo: memFree=833576/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=45428 CPUtime=462.35
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 14721 0 0 0 46224 11 0 0 25 0 1 0 172087540 46518272 10585 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 11357 10585 118 243 0 11111 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 45428

[startup+522.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30831
/proc/meminfo: memFree=830376/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=48328 CPUtime=522.35
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 15868 0 0 0 52222 13 0 0 25 0 1 0 172087540 49487872 11396 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 12082 11396 118 243 0 11836 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 48328

[startup+582.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30831
/proc/meminfo: memFree=829928/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=48852 CPUtime=582.36
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 15996 0 0 0 58223 13 0 0 25 0 1 0 172087540 50024448 11491 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 12213 11491 118 243 0 11967 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 48852

[startup+642.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30831
/proc/meminfo: memFree=809320/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=74420 CPUtime=642.37
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 22846 0 0 0 64221 16 0 0 25 0 1 0 172087540 76206080 16621 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 18605 16621 118 243 0 18359 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 74420

[startup+702.617 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30831
/proc/meminfo: memFree=809320/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=74420 CPUtime=702.38
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 22852 0 0 0 70222 16 0 0 25 0 1 0 172087540 76206080 16627 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 18605 16627 118 243 0 18359 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 74420

[startup+762.643 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30831
/proc/meminfo: memFree=808808/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=74420 CPUtime=762.39
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 22995 0 0 0 76222 17 0 0 25 0 1 0 172087540 76206080 16770 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 18605 16770 118 243 0 18359 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 74420

[startup+822.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30831
/proc/meminfo: memFree=808616/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=74564 CPUtime=822.4
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 23405 0 0 0 82222 18 0 0 25 0 1 0 172087540 76353536 16815 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 18641 16815 118 243 0 18395 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 74564

[startup+882.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30831
/proc/meminfo: memFree=808616/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=74564 CPUtime=882.4
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 23406 0 0 0 88222 18 0 0 25 0 1 0 172087540 76353536 16816 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 18641 16816 118 243 0 18395 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 74564

[startup+942.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30831
/proc/meminfo: memFree=807976/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=75088 CPUtime=942.4
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 23579 0 0 0 94222 18 0 0 25 0 1 0 172087540 76890112 16989 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 18772 16989 118 243 0 18526 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 75088

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30831
/proc/meminfo: memFree=807464/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=75244 CPUtime=1002.41
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 24104 0 0 0 100222 19 0 0 25 0 1 0 172087540 77049856 17113 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 18811 17113 118 243 0 18565 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 75244

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30831
/proc/meminfo: memFree=807208/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=75508 CPUtime=1062.43
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 24166 0 0 0 106223 20 0 0 25 0 1 0 172087540 77320192 17175 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 18877 17175 118 243 0 18631 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 75508

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30831
/proc/meminfo: memFree=806696/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=75900 CPUtime=1122.44
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 24322 0 0 0 112223 21 0 0 25 0 1 0 172087540 77721600 17298 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 18975 17298 118 243 0 18729 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 75900

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30831
/proc/meminfo: memFree=805736/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=76468 CPUtime=1182.44
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 25001 0 0 0 118223 21 0 0 25 0 1 0 172087540 78303232 17504 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 19117 17504 118 243 0 18871 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 76468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30831
/proc/meminfo: memFree=805736/2055920 swapFree=4146080/4192956
[pid=30828] ppid=30826 vsize=76468 CPUtime=1200.06
/proc/30828/stat : 30828 (cmusat) R 30826 30828 29451 0 -1 4194304 25005 0 0 0 119985 21 0 0 25 0 1 0 172087540 78303232 17508 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30828/statm: 19117 17508 118 243 0 18871 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 76468

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): 1200.47
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.229965
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 76468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25005
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= 25239

runsolver used 1.43578 second user time and 2.6156 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Feb 18 07:20:35 UTC 2007

IDJOB= 294109
IDBENCH= 19880
IDSOLVER= 121
FILE ID= node30/294109-1171783235

PBS_JOBID= 3839536

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294109-1171783235/cmusat /tmp/evaluation/294109-1171783235/instance-294109-1171783235.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-294109-1171783235 -o ROOT/results/node30/solver-294109-1171783235 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294109-1171783235/cmusat /tmp/evaluation/294109-1171783235/instance-294109-1171783235.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2c7bf3b36a08e984c6bfa25f8c13f2d7

RANDOM SEED= 731005334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        876232 kB
Buffers:         42124 kB
Cached:        1021952 kB
SwapCached:      15288 kB
Active:         822676 kB
Inactive:       267424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876232 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            74956 kB
Committed_AS:   578668 kB
PageTables:       1884 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= 66562 MiB

End job on node30 on Sun Feb 18 07:40:38 UTC 2007