Trace number 3494899

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
OptimuS a100_source? (TO) 1800.09 1800.11

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b21_359.cnf
MD5SUMafc653370170c4af9a430f639b3509ee
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.055
Satisfiable
(Un)Satisfiability was proved
Number of variables5574
Number of clauses15332
Sum of the clauses size35398
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 210586
Number of clauses of size 34740
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3494899-1307808390/watcher-3494899-1307808390 -o /tmp/evaluation-result-3494899-1307808390/solver-3494899-1307808390 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494899-1307808390.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.35 3.88 3.92 6/180 3397
/proc/meminfo: memFree=31526744/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=19948 CPUtime=0 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 598 0 0 0 0 0 0 0 23 0 1 0 892436905 20426752 534 33554432000 4194304 4279335 140733247073728 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 4987 534 224 21 0 1624 0

[startup+0.0231281 s]
/proc/loadavg: 3.35 3.88 3.92 6/180 3397
/proc/meminfo: memFree=31526744/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=24316 CPUtime=0.01 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 1692 0 0 0 1 0 0 0 23 0 1 0 892436905 24899584 1610 33554432000 4194304 4279335 140733247073728 18446744073709551615 4209120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 6079 1610 250 21 0 2716 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 24316

[startup+0.101124 s]
/proc/loadavg: 3.35 3.88 3.92 6/180 3397
/proc/meminfo: memFree=31526744/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=24544 CPUtime=0.09 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 1974 0 0 0 9 0 0 0 23 0 1 0 892436905 25133056 1891 33554432000 4194304 4279335 140733247073728 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 6136 1891 269 21 0 2773 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24544

[startup+0.301075 s]
/proc/loadavg: 3.35 3.88 3.92 6/180 3397
/proc/meminfo: memFree=31526744/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=31940 CPUtime=0.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 3945 0 0 0 29 0 0 0 25 0 1 0 892436905 32706560 3859 33554432000 4194304 4279335 140733247073728 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 7985 3859 269 21 0 4622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31940

[startup+0.701 s]
/proc/loadavg: 3.35 3.88 3.92 6/180 3397
/proc/meminfo: memFree=31526744/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=50928 CPUtime=0.69 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 8221 0 0 0 68 1 0 0 25 0 1 0 892436905 52150272 8130 33554432000 4194304 4279335 140733247073728 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 12732 8130 269 21 0 9369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50928

[startup+1.50086 s]
/proc/loadavg: 3.35 3.88 3.92 6/191 3421
/proc/meminfo: memFree=31376604/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=101132 CPUtime=1.49 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 15910 0 0 0 148 1 0 0 25 0 1 0 892436905 103559168 15814 33554432000 4194304 4279335 140733247073728 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 25283 15815 269 21 0 21920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101132

[startup+3.10055 s]
/proc/loadavg: 3.35 3.88 3.92 6/191 3421
/proc/meminfo: memFree=31432652/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=70248 CPUtime=3.09 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 49097 0 0 0 304 5 0 0 25 0 1 0 892436905 71933952 12501 33554432000 4194304 4279335 140733247073728 18446744073709551615 4241896 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 17562 12502 269 21 0 14199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70248

[startup+6.30096 s]
/proc/loadavg: 3.40 3.88 3.92 6/191 3421
/proc/meminfo: memFree=31367400/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=70248 CPUtime=6.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 50241 0 0 0 624 5 0 0 25 0 1 0 892436905 71933952 13642 33554432000 4194304 4279335 140733247073728 18446744073709551615 4241899 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 17562 13642 269 21 0 14199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70248

[startup+12.7008 s]
/proc/loadavg: 3.45 3.88 3.92 6/191 3421
/proc/meminfo: memFree=31361344/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=70248 CPUtime=12.69 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 50241 0 0 0 1264 5 0 0 25 0 1 0 892436905 71933952 13642 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 17562 13642 269 21 0 14199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70248

[startup+25.5004 s]
/proc/loadavg: 3.57 3.89 3.92 6/191 3421
/proc/meminfo: memFree=31286576/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=25.49 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 138863 0 0 0 2533 16 0 0 25 0 1 0 892436905 91058176 18783 33554432000 4194304 4279335 140733247073728 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18783 269 21 0 18868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88924

[startup+51.1007 s]
/proc/loadavg: 3.71 3.89 3.92 6/191 3422
/proc/meminfo: memFree=31267936/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=51.09 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 351166 0 0 0 5066 43 0 0 25 0 1 0 892436905 91058176 18783 33554432000 4194304 4279335 140733247073728 18446744073709551615 4237860 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18783 269 21 0 18868 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88924

[startup+102.306 s]
/proc/loadavg: 3.87 3.91 3.92 6/191 3424
/proc/meminfo: memFree=31247700/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=102.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 842508 0 0 0 10127 102 0 0 25 0 1 0 892436905 91058176 18783 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18783 269 21 0 18868 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 88924

[startup+162.301 s]
/proc/loadavg: 4.06 3.96 3.94 5/191 3504
/proc/meminfo: memFree=31255024/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=162.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 1196579 0 0 0 16085 144 0 0 25 0 1 0 892436905 91058176 18783 33554432000 4194304 4279335 140733247073728 18446744073709551615 4259088 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18783 269 21 0 18868 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88924

[startup+222.301 s]
/proc/loadavg: 4.06 3.98 3.94 5/191 3506
/proc/meminfo: memFree=31245316/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=222.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 1511876 0 0 0 22047 182 0 0 25 0 1 0 892436905 91058176 18785 33554432000 4194304 4279335 140733247073728 18446744073709551615 4260367 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18785 269 21 0 18868 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88924

[startup+282.301 s]
/proc/loadavg: 4.17 4.03 3.96 5/191 3508
/proc/meminfo: memFree=31216884/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=282.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 2186928 0 0 0 27966 263 0 0 25 0 1 0 892436905 91058176 18785 33554432000 4194304 4279335 140733247073728 18446744073709551615 4237845 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18785 269 21 0 18868 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 88924

[startup+342.301 s]
/proc/loadavg: 4.25 4.07 3.97 5/191 3510
/proc/meminfo: memFree=31197132/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=342.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 2754594 0 0 0 33895 334 0 0 25 0 1 0 892436905 91058176 18785 33554432000 4194304 4279335 140733247073728 18446744073709551615 4241826 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18785 269 21 0 18868 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 88924

[startup+402.301 s]
/proc/loadavg: 4.09 4.05 3.97 5/191 3512
/proc/meminfo: memFree=31232312/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=138244 CPUtime=402.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 3478202 0 0 0 39810 419 0 0 25 0 1 0 892436905 141561856 27222 33554432000 4194304 4279335 140733247073728 18446744073709551615 4237811 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 34561 27222 269 21 0 31198 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 138244

[startup+462.301 s]
/proc/loadavg: 4.12 4.07 3.98 5/191 3513
/proc/meminfo: memFree=31190368/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=462.3 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 3905600 0 0 0 45760 470 0 0 25 0 1 0 892436905 91058176 18809 33554432000 4194304 4279335 140733247073728 18446744073709551615 4237511 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18809 269 21 0 18868 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 88924

[startup+522.3 s]
/proc/loadavg: 4.04 4.05 3.98 5/191 3515
/proc/meminfo: memFree=31199128/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=522.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 4416786 0 0 0 51694 535 0 0 25 0 1 0 892436905 91058176 18809 33554432000 4194304 4279335 140733247073728 18446744073709551615 255380761020 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18809 269 21 0 18868 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 88924

[startup+582.3 s]
/proc/loadavg: 3.97 4.03 3.98 5/191 3597
/proc/meminfo: memFree=31073932/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=582.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 4911391 0 0 0 57632 597 0 0 25 0 1 0 892436905 91058176 18809 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242152 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18809 269 21 0 18868 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 88924

[startup+642.3 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 3.98 5/191 3605
/proc/meminfo: memFree=31115944/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=138244 CPUtime=882.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 9033567 0 0 0 87111 1118 0 0 25 0 1 0 892436905 141561856 27690 33554432000 4194304 4279335 140733247073728 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 34561 27690 269 21 0 31198 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 138244

[startup+942.301 s]
/proc/loadavg: 4.09 4.03 3.99 5/191 3607
/proc/meminfo: memFree=31117900/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=138244 CPUtime=942.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 9891565 0 0 0 93001 1228 0 0 25 0 1 0 892436905 141561856 26633 33554432000 4194304 4279335 140733247073728 18446744073709551615 4257018 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 34561 26639 269 21 0 31198 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 138244

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.99 5/191 3609
/proc/meminfo: memFree=31042964/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88924 CPUtime=1002.28 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 10752117 0 0 0 98884 1344 0 0 25 0 1 0 892436905 91058176 18809 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22231 18809 269 21 0 18868 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 88924

[startup+1062.3 s]
/proc/loadavg: 3.41 3.85 3.93 4/185 3637
/proc/meminfo: memFree=31208440/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=138244 CPUtime=1062.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 10898760 0 0 0 104868 1361 0 0 25 0 1 0 892436905 141561856 26432 33554432000 4194304 4279335 140733247073728 18446744073709551615 4243091 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 34561 26432 269 21 0 31198 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 138244

[startup+1122.3 s]
/proc/loadavg: 3.15 3.69 3.87 4/185 3639
/proc/meminfo: memFree=31207664/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88980 CPUtime=1122.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 11401558 0 0 0 110806 1423 0 0 25 0 1 0 892436905 91115520 18799 33554432000 4194304 4279335 140733247073728 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22245 18799 269 21 0 18882 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 88980

[startup+1182.3 s]
/proc/loadavg: 3.05 3.56 3.81 4/185 3640
/proc/meminfo: memFree=31167212/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=138300 CPUtime=1182.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 12290338 0 0 0 116691 1538 0 0 25 0 1 0 892436905 141619200 28483 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 34575 28483 269 21 0 31212 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 138300

[startup+1242.3 s]
/proc/loadavg: 3.13 3.49 3.77 4/185 3642
/proc/meminfo: memFree=31084108/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=169120 CPUtime=1242.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 12887525 0 0 0 122616 1613 0 0 25 0 1 0 892436905 173178880 33308 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 42280 33308 269 21 0 38917 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 169120

[startup+1302.3 s]
/proc/loadavg: 3.12 3.41 3.72 4/185 3644
/proc/meminfo: memFree=31136520/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88980 CPUtime=1302.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 13708358 0 0 0 128512 1717 0 0 25 0 1 0 892436905 91115520 18799 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22245 18799 269 21 0 18882 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 88980

[startup+1362.3 s]
/proc/loadavg: 3.04 3.33 3.68 4/185 3651
/proc/meminfo: memFree=31133884/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=138300 CPUtime=1362.29 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 14661920 0 0 0 134391 1838 0 0 25 0 1 0 892436905 141619200 30015 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 34575 30017 269 21 0 31212 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 138300

[startup+1422.31 s]
/proc/loadavg: 3.09 3.30 3.64 4/185 3653
/proc/meminfo: memFree=30972164/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=169120 CPUtime=1422.28 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 15732645 0 0 0 140251 1977 0 0 25 0 1 0 892436905 173178880 35344 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242035 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 42280 35344 269 21 0 38917 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 169120

[startup+1482.3 s]
/proc/loadavg: 3.08 3.26 3.60 4/185 3654
/proc/meminfo: memFree=30975112/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=169120 CPUtime=1482.27 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 16751100 0 0 0 146120 2107 0 0 25 0 1 0 892436905 173178880 38091 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 42280 38091 269 21 0 38917 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 169120

[startup+1542.3 s]
/proc/loadavg: 3.06 3.22 3.57 4/185 3656
/proc/meminfo: memFree=30991448/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88980 CPUtime=1542.28 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 17674729 0 0 0 152001 2227 0 0 25 0 1 0 892436905 91115520 18799 33554432000 4194304 4279335 140733247073728 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22245 18799 269 21 0 18882 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 88980

[startup+1602.3 s]
/proc/loadavg: 3.02 3.18 3.53 4/185 3658
/proc/meminfo: memFree=31064088/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=169120 CPUtime=1602.28 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 18746228 0 0 0 157860 2368 0 0 25 0 1 0 892436905 173178880 34248 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 42280 34248 269 21 0 38917 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 169120

[startup+1662.3 s]
/proc/loadavg: 3.01 3.14 3.49 4/185 3659
/proc/meminfo: memFree=30821388/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=219208 CPUtime=1662.28 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 19784527 0 0 0 163717 2511 0 0 25 0 1 0 892436905 224468992 39028 33554432000 4194304 4279335 140733247073728 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 54802 39028 269 21 0 51439 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 219208

[startup+1722.3 s]
/proc/loadavg: 3.00 3.12 3.46 4/185 3661
/proc/meminfo: memFree=30922916/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=138300 CPUtime=1722.27 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 20853059 0 0 0 169570 2657 0 0 25 0 1 0 892436905 141619200 28622 33554432000 4194304 4279335 140733247073728 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 34575 28622 269 21 0 31212 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 138300

[startup+1782.3 s]
/proc/loadavg: 3.00 3.09 3.43 4/185 3662
/proc/meminfo: memFree=30865844/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88980 CPUtime=1782.27 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 21703192 0 0 0 175460 2767 0 0 25 0 1 0 892436905 91115520 18799 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22245 18799 269 21 0 18882 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 88980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 3.00 3.08 3.42 4/185 3663
/proc/meminfo: memFree=30859004/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88980 CPUtime=1800.08 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 21970848 0 0 0 177207 2801 0 0 25 0 1 0 892436905 91115520 18799 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242190 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22245 18799 269 21 0 18882 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88980

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

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

[startup+1800.1 s]
/proc/loadavg: 3.00 3.08 3.42 4/185 3663
/proc/meminfo: memFree=30859004/32951124 swapFree=67072804/67111528
[pid=3397] ppid=3394 vsize=88980 CPUtime=1800.08 cores=5,7
/proc/3397/stat : 3397 (OptimuS_release) R 3394 3397 1499 0 -1 4202496 21970848 0 0 0 177207 2801 0 0 25 0 1 0 892436905 91115520 18799 33554432000 4194304 4279335 140733247073728 18446744073709551615 4242190 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3397/statm: 22245 18799 269 21 0 18882 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.09
CPU user time (s): 1772.07
CPU system time (s): 28.0167
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 299348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.07
system time used= 28.0167
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21970848
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= 7
involuntary context switches= 2076

runsolver used 2.94655 second user time and 6.84996 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-11 18:06:30
IDJOB=3494899
IDBENCH=89219
IDSOLVER=1986
FILE ID=node135/3494899-1307808390
RUNJOBID= node135-1307808390-3364
PBS_JOBID= 13551051
Free space on /tmp= 73904 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b21_359.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494899-1307808390/watcher-3494899-1307808390 -o /tmp/evaluation-result-3494899-1307808390/solver-3494899-1307808390 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494899-1307808390.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= afc653370170c4af9a430f639b3509ee
RANDOM SEED=139057565

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31528604 kB
Buffers:        241896 kB
Cached:         969208 kB
SwapCached:       6548 kB
Active:         623104 kB
Inactive:       613396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31528604 kB
SwapTotal:    67111528 kB
SwapFree:     67072804 kB
Dirty:            1412 kB
Writeback:           0 kB
AnonPages:       24380 kB
Mapped:          10292 kB
Slab:           121444 kB
PageTables:       4464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   164056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73900 MiB
End job on node135 at 2011-06-11 18:36:33