Trace number 310509

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) 1200.12 1200.5

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S2099846342-04-SAT.cnf
MD5SUM23ea53255de4a3778ef34ac8baaa8ebc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.056991
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
Number of clauses of size 40
Number of clauses of size 50
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:  630                                                  |
0.00/0.00	c |  Number of clauses:    2280                                                 |

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/node69/watcher-310509-1172560162 -o ROOT/results/node69/solver-310509-1172560162 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310509-1172560162/cmusat /tmp/evaluation/310509-1172560162/instance-310509-1172560162.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 0.98 0.99 3/64 25745
/proc/meminfo: memFree=1826152/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=2312 CPUtime=0
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 275973907 2367488 188 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135088823 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 578 188 109 243 0 332 0

[startup+0.107374 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25745
/proc/meminfo: memFree=1826152/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=2732 CPUtime=0.1
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 275973907 2797568 280 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134521792 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 683 280 118 243 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2732

[startup+0.515441 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25745
/proc/meminfo: memFree=1826152/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=3348 CPUtime=0.51
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 426 0 0 0 51 0 0 0 21 0 1 0 275973907 3428352 409 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 837 409 118 243 0 591 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3348

[startup+1.33557 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25746
/proc/meminfo: memFree=1824800/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=3480 CPUtime=1.33
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 484 0 0 0 133 0 0 0 25 0 1 0 275973907 3563520 467 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 870 467 118 243 0 624 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3480

[startup+2.97484 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25746
/proc/meminfo: memFree=1824160/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=5200 CPUtime=2.96
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 863 0 0 0 296 0 0 0 25 0 1 0 275973907 5324800 846 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581586 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 1300 846 118 243 0 1054 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5200

[startup+6.25138 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25746
/proc/meminfo: memFree=1822760/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=5280 CPUtime=6.24
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 924 0 0 0 624 0 0 0 25 0 1 0 275973907 5406720 907 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 1320 907 118 243 0 1074 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5280

[startup+12.7064 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 25746
/proc/meminfo: memFree=1820200/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=8176 CPUtime=12.69
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 1741 0 0 0 1269 0 0 0 25 0 1 0 275973907 8372224 1530 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 2044 1530 118 243 0 1798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8176

[startup+25.6075 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25746
/proc/meminfo: memFree=1818280/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=9712 CPUtime=25.59
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 2458 0 0 0 2558 1 0 0 25 0 1 0 275973907 9945088 2009 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 2428 2009 118 243 0 2182 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 9712

[startup+51.2137 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 25746
/proc/meminfo: memFree=1813608/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=15184 CPUtime=51.19
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 4175 0 0 0 5117 2 0 0 25 0 1 0 275973907 15548416 3165 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 3796 3165 118 243 0 3550 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 15184

[startup+102.422 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1810472/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=18004 CPUtime=102.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 5300 0 0 0 10235 3 0 0 25 0 1 0 275973907 18436096 4002 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 4501 4002 118 243 0 4255 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 18004

[startup+162.444 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1801064/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=28972 CPUtime=162.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 8510 0 0 0 16233 5 0 0 25 0 1 0 275973907 29667328 6274 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 7243 6274 118 243 0 6997 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 28972

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1800104/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=29448 CPUtime=222.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 9056 0 0 0 22233 5 0 0 25 0 1 0 275973907 30154752 6503 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 7362 6503 118 243 0 7116 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 29448

[startup+282.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1798056/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=31452 CPUtime=282.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 9763 0 0 0 28232 6 0 0 25 0 1 0 275973907 32206848 7028 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 7863 7028 118 243 0 7617 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 31452

[startup+342.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1796520/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=32596 CPUtime=342.39
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 10327 0 0 0 34232 7 0 0 25 0 1 0 275973907 33378304 7393 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 8149 7393 118 243 0 7903 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 32596

[startup+402.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1795304/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=33480 CPUtime=402.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 10858 0 0 0 40231 7 0 0 25 0 1 0 275973907 34283520 7705 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 8370 7705 118 243 0 8124 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 33480

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1794152/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=34716 CPUtime=462.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 11170 0 0 0 46231 7 0 0 25 0 1 0 275973907 35549184 8017 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 8679 8017 118 243 0 8433 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 34716

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1792104/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=36488 CPUtime=522.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 11879 0 0 0 52230 8 0 0 25 0 1 0 275973907 37363712 8486 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 9122 8486 118 243 0 8876 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 36488

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1777384/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=55164 CPUtime=582.39
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 16941 0 0 0 58229 10 0 0 25 0 1 0 275973907 56487936 12168 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 13791 12168 118 243 0 13545 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 55164

[startup+642.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1777000/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=55776 CPUtime=642.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 17045 0 0 0 64228 10 0 0 25 0 1 0 275973907 57114624 12272 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 13944 12272 118 243 0 13698 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 55776

[startup+702.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1776360/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=55888 CPUtime=702.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 17481 0 0 0 70228 10 0 0 25 0 1 0 275973907 57229312 12418 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 13972 12418 118 243 0 13726 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 55888

[startup+762.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1776168/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=56048 CPUtime=762.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 17527 0 0 0 76228 10 0 0 25 0 1 0 275973907 57393152 12464 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 14012 12464 118 243 0 13766 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 56048

[startup+822.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1775528/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=56500 CPUtime=822.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 17675 0 0 0 82228 10 0 0 25 0 1 0 275973907 57856000 12612 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 14125 12612 118 243 0 13879 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 56500

[startup+882.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1774888/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=56784 CPUtime=882.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 18136 0 0 0 88228 10 0 0 25 0 1 0 275973907 58146816 12755 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 14196 12755 118 243 0 13950 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 56784

[startup+942.686 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 25746
/proc/meminfo: memFree=1774632/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=57168 CPUtime=942.37
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 18213 0 0 0 94227 10 0 0 25 0 1 0 275973907 58540032 12832 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 14292 12832 118 243 0 14046 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 57168

[startup+1002.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25746
/proc/meminfo: memFree=1774504/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=57300 CPUtime=1002.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 18255 0 0 0 100228 10 0 0 25 0 1 0 275973907 58675200 12874 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 14325 12874 118 243 0 14079 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 57300

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1773672/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=57632 CPUtime=1062.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 18817 0 0 0 106227 11 0 0 25 0 1 0 275973907 59015168 13087 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 14408 13087 118 243 0 14162 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 57632

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1773416/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=57956 CPUtime=1122.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 18878 0 0 0 112227 11 0 0 25 0 1 0 275973907 59346944 13148 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 14489 13148 118 243 0 14243 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 57956

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1773352/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=57956 CPUtime=1182.38
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 18889 0 0 0 118227 11 0 0 25 0 1 0 275973907 59346944 13159 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 14489 13159 118 243 0 14243 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 57956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25746
/proc/meminfo: memFree=1773352/2055920 swapFree=4183956/4192956
[pid=25745] ppid=25743 vsize=57956 CPUtime=1200.1
/proc/25745/stat : 25745 (cmusat) R 25743 25745 25397 0 -1 4194304 18890 0 0 0 119999 11 0 0 25 0 1 0 275973907 59346944 13160 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25745/statm: 14489 13160 118 243 0 14243 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 57956

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): 1200.5
CPU time (s): 1200.12
CPU user time (s): 1199.99
CPU system time (s): 0.121981
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 57956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18890
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= 2252

runsolver used 0.733888 second user time and 2.47662 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 07:09:22 UTC 2007

IDJOB= 310509
IDBENCH= 20289
IDSOLVER= 121
FILE ID= node69/310509-1172560162

PBS_JOBID= 3971887

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S2099846342-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/310509-1172560162/cmusat /tmp/evaluation/310509-1172560162/instance-310509-1172560162.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-310509-1172560162 -o ROOT/results/node69/solver-310509-1172560162 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310509-1172560162/cmusat /tmp/evaluation/310509-1172560162/instance-310509-1172560162.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  23ea53255de4a3778ef34ac8baaa8ebc

RANDOM SEED= 258004170

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1826560 kB
Buffers:         32568 kB
Cached:         149212 kB
SwapCached:       3248 kB
Active:          90948 kB
Inactive:       100772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826560 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15320 kB
Slab:            23652 kB
Committed_AS:   707172 kB
PageTables:       1472 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= 66560 MiB

End job on node69 on Tue Feb 27 07:29:24 UTC 2007