Trace number 3495233

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 p100_source? (TO) 1800.06 1800.02

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_5371_4.cnf_0.21000000.unsat.cnf
MD5SUM667cbf8abc794b734ea3ac04cab020d3
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.773882
Satisfiable
(Un)Satisfiability was proved
Number of variables331377
Number of clauses962496
Sum of the clauses size2232473
Maximum clause length3
Minimum clause length1
Number of clauses of size 11750
Number of clauses of size 2651515
Number of clauses of size 3309231
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-3495233-1307808458/watcher-3495233-1307808458 -o /tmp/evaluation-result-3495233-1307808458/solver-3495233-1307808458 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495233-1307808458.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: 3.97 3.05 2.73 4/189 12540
/proc/meminfo: memFree=30294680/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=23080 CPUtime=0 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 1393 0 0 0 0 0 0 0 22 0 1 0 892443868 23633920 1316 33554432000 4194304 4279399 140736144384432 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 5770 1321 223 21 0 2407 0

[startup+0.075703 s]
/proc/loadavg: 3.97 3.05 2.73 4/189 12540
/proc/meminfo: memFree=30294680/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=67488 CPUtime=0.07 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 10428 0 0 0 5 2 0 0 22 0 1 0 892443868 69107712 10023 33554432000 4194304 4279399 140736144384432 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 16872 10026 224 21 0 13509 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 67488

[startup+0.100687 s]
/proc/loadavg: 3.97 3.05 2.73 4/189 12540
/proc/meminfo: memFree=30294680/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=70224 CPUtime=0.09 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 12697 0 0 0 7 2 0 0 22 0 1 0 892443868 71909376 12219 33554432000 4194304 4279399 140736144384432 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 17556 12222 224 21 0 14193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 70224

[startup+0.300652 s]
/proc/loadavg: 3.97 3.05 2.73 4/189 12540
/proc/meminfo: memFree=30294680/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=158160 CPUtime=0.29 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 29896 0 0 0 24 5 0 0 23 0 1 0 892443868 161955840 28834 33554432000 4194304 4279399 140736144384432 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 39540 28837 224 21 0 36177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 158160

[startup+0.700581 s]
/proc/loadavg: 3.97 3.05 2.73 4/189 12540
/proc/meminfo: memFree=30294680/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=273164 CPUtime=0.69 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 57151 0 0 0 59 10 0 0 25 0 1 0 892443868 279719936 55965 33554432000 4194304 4279399 140736144384432 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 68291 55967 239 21 0 64928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 273164

[startup+1.50044 s]
/proc/loadavg: 3.97 3.06 2.73 5/190 12542
/proc/meminfo: memFree=30064208/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=365356 CPUtime=1.49 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 77520 0 0 0 137 12 0 0 25 0 1 0 892443868 374124544 76333 33554432000 4194304 4279399 140736144384432 18446744073709551615 4209532 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 91339 76333 251 21 0 87976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 365356

[startup+3.10114 s]
/proc/loadavg: 3.97 3.06 2.73 5/190 12542
/proc/meminfo: memFree=30007044/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=366704 CPUtime=3.09 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 77741 0 0 0 297 12 0 0 25 0 1 0 892443868 375504896 76554 33554432000 4194304 4279399 140736144384432 18446744073709551615 4207391 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 91676 76554 251 21 0 88313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 366704

[startup+6.30057 s]
/proc/loadavg: 3.97 3.08 2.74 5/190 12542
/proc/meminfo: memFree=30040524/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=6.29 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 616 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4258054 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 390804

[startup+12.7004 s]
/proc/loadavg: 3.98 3.09 2.75 5/190 12542
/proc/meminfo: memFree=29987456/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=12.69 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 1256 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4241620 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 390804

[startup+25.5011 s]
/proc/loadavg: 4.05 3.15 2.77 5/190 12542
/proc/meminfo: memFree=29985796/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=25.49 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 2536 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4260567 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 390804

[startup+51.1004 s]
/proc/loadavg: 4.03 3.22 2.80 5/190 12543
/proc/meminfo: memFree=29982164/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=51.09 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 5096 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 390804

[startup+102.307 s]
/proc/loadavg: 4.01 3.34 2.86 5/190 12544
/proc/meminfo: memFree=29911236/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=102.29 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 10216 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4260406 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 390804

[startup+162.3 s]
/proc/loadavg: 4.00 3.45 2.93 5/190 12546
/proc/meminfo: memFree=29929220/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=162.29 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 16216 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 390804

[startup+222.3 s]
/proc/loadavg: 4.10 3.58 3.01 5/190 12547
/proc/meminfo: memFree=29912196/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=222.29 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 22216 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 390804

[startup+282.301 s]
/proc/loadavg: 4.03 3.65 3.07 5/190 12549
/proc/meminfo: memFree=29947500/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=282.29 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 28216 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4242103 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 390804

[startup+342.301 s]
/proc/loadavg: 4.01 3.71 3.12 5/190 12551
/proc/meminfo: memFree=29911752/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=342.29 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 34216 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 390804

[startup+402.301 s]
/proc/loadavg: 4.00 3.76 3.17 5/190 12552
/proc/meminfo: memFree=29982268/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=402.3 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 40217 13 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4236192 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 390804

[startup+462.301 s]
/proc/loadavg: 4.00 3.80 3.22 5/190 12554
/proc/meminfo: memFree=29922472/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=462.31 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 46217 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4236209 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 390804

[startup+522.301 s]
/proc/loadavg: 4.00 3.84 3.27 5/190 12555
/proc/meminfo: memFree=29896144/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=522.31 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 52217 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4257997 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 390804

[startup+582.3 s]
/proc/loadavg: 4.08 3.88 3.32 5/190 12557
/proc/meminfo: memFree=29983172/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=582.31 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 58217 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4241620 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 390804

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.02 3.96 3.47 5/190 12677
/proc/meminfo: memFree=29824336/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=822.32 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 82218 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4258923 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 390804

[startup+882.301 s]
/proc/loadavg: 4.00 3.96 3.50 5/190 12679
/proc/meminfo: memFree=29650832/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=882.32 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 88218 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 390804

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.53 5/190 12681
/proc/meminfo: memFree=29658248/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=942.32 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 94218 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4242096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 390804

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.56 5/190 12682
/proc/meminfo: memFree=29521812/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1002.32 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 100218 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4258923 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 390804

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.58 5/190 12684
/proc/meminfo: memFree=29476136/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1062.32 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 106218 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4208793 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 390804

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.60 5/190 12685
/proc/meminfo: memFree=29882576/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1122.32 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 112218 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4259872 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 390804

[startup+1182.3 s]
/proc/loadavg: 4.04 3.99 3.63 5/190 12687
/proc/meminfo: memFree=29798092/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1182.32 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 118218 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4242009 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 390804

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.65 5/190 12689
/proc/meminfo: memFree=29880016/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1242.32 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 124218 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4260561 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 390804

[startup+1302.3 s]
/proc/loadavg: 3.46 3.83 3.62 4/184 12714
/proc/meminfo: memFree=30042684/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1302.33 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 130219 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4236219 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 390804

[startup+1362.3 s]
/proc/loadavg: 3.17 3.68 3.58 4/184 12716
/proc/meminfo: memFree=30044388/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1362.32 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 136218 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4241922 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 390804

[startup+1422.31 s]
/proc/loadavg: 3.10 3.57 3.54 4/184 12717
/proc/meminfo: memFree=30054756/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1422.33 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 142219 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4260475 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 390804

[startup+1482.3 s]
/proc/loadavg: 3.04 3.46 3.51 4/184 12719
/proc/meminfo: memFree=30027176/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1482.33 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 148219 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4242096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 390804

[startup+1542.3 s]
/proc/loadavg: 2.67 3.30 3.44 3/178 12746
/proc/meminfo: memFree=30171312/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1542.33 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 154219 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4260730 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 390804

[startup+1602.3 s]
/proc/loadavg: 1.61 2.87 3.29 2/172 12772
/proc/meminfo: memFree=30240816/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1602.33 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 160219 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4241856 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 390804

[startup+1662.3 s]
/proc/loadavg: 1.22 2.53 3.14 2/172 12774
/proc/meminfo: memFree=30241020/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1662.33 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 166219 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4209532 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 390804

[startup+1722.3 s]
/proc/loadavg: 1.08 2.25 3.01 2/172 12775
/proc/meminfo: memFree=30240952/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1722.33 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 172219 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4257997 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 390804

[startup+1782.3 s]
/proc/loadavg: 1.03 2.02 2.88 2/172 12777
/proc/meminfo: memFree=30241148/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1782.33 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 178219 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4226736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 390804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.02 1.95 2.84 2/172 12777
/proc/meminfo: memFree=30241124/32951124 swapFree=67051744/67111528
[pid=12540] ppid=12538 vsize=390804 CPUtime=1800.04 cores=5,7
/proc/12540/stat : 12540 (OptimuS_release) R 12538 12540 10571 0 -1 4202496 84689 0 0 0 179990 14 0 0 25 0 1 0 892443868 400183296 82228 33554432000 4194304 4279399 140736144384432 18446744073709551615 4241926 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12540/statm: 97701 82228 259 21 0 94338 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 390804

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): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1799.9
CPU system time (s): 0.160975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 390804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84689
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= 2823

runsolver used 2.82557 second user time and 6.76797 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-11 18:07:39
IDJOB=3495233
IDBENCH=89282
IDSOLVER=1987
FILE ID=node138/3495233-1307808458
RUNJOBID= node138-1307808177-12323
PBS_JOBID= 13551048
Free space on /tmp= 74064 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_5371_4.cnf_0.21000000.unsat.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495233-1307808458/watcher-3495233-1307808458 -o /tmp/evaluation-result-3495233-1307808458/solver-3495233-1307808458 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495233-1307808458.cnf

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

MD5SUM BENCH= 667cbf8abc794b734ea3ac04cab020d3
RANDOM SEED=1894371022

node138.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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30264500 kB
Buffers:        323872 kB
Cached:        1833668 kB
SwapCached:      13468 kB
Active:         922052 kB
Inactive:      1559292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30264500 kB
SwapTotal:    67111528 kB
SwapFree:     67051744 kB
Dirty:           18268 kB
Writeback:           0 kB
AnonPages:      321320 kB
Mapped:           9580 kB
Slab:           138048 kB
PageTables:       5920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   578696 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74064 MiB
End job on node138 at 2011-06-11 18:37:41