Trace number 3495021

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) 1800.08 1800.11

General information on the benchmark

Namemus/marques-silva/fpga-routing/
too_large_gr_rcs_w6.shuffled.cnf
MD5SUM30ddcc5575081a4cc8a19e19d7f891aa
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.361944
Satisfiable
(Un)Satisfiability was proved
Number of variables3114
Number of clauses43251
Sum of the clauses size88578
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242732
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5519

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-3495021-1307810161/watcher-3495021-1307810161 -o /tmp/evaluation-result-3495021-1307810161/solver-3495021-1307810161 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495021-1307810161.cnf 

running on 2 cores: 1,3

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: 1.47 1.57 2.39 5/189 27670
/proc/meminfo: memFree=30832788/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=20280 CPUtime=0 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 827 0 0 0 0 0 0 0 25 0 1 0 11760967 20766720 732 33554432000 4194304 4279335 140736404883664 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 5070 733 224 21 0 1707 0

[startup+0.0332041 s]
/proc/loadavg: 1.47 1.57 2.39 5/189 27670
/proc/meminfo: memFree=30832788/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=27396 CPUtime=0.03 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 2707 0 0 0 3 0 0 0 25 0 1 0 11760967 28053504 2466 33554432000 4194304 4279335 140736404883664 18446744073709551615 232124137898 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 7003 2477 239 21 0 3640 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27396

[startup+0.100255 s]
/proc/loadavg: 1.47 1.57 2.39 5/189 27670
/proc/meminfo: memFree=30832788/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=31064 CPUtime=0.09 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 3594 0 0 0 9 0 0 0 25 0 1 0 11760967 31809536 3301 33554432000 4194304 4279335 140736404883664 18446744073709551615 4256110 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 7766 3301 270 21 0 4403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31064

[startup+0.30016 s]
/proc/loadavg: 1.47 1.57 2.39 5/189 27670
/proc/meminfo: memFree=30832788/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=31456 CPUtime=0.29 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 4000 0 0 0 29 0 0 0 25 0 1 0 11760967 32210944 3706 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241928 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 7864 3706 270 21 0 4501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31456

[startup+0.701087 s]
/proc/loadavg: 1.47 1.57 2.39 5/189 27670
/proc/meminfo: memFree=30832788/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=34176 CPUtime=0.69 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 4876 0 0 0 69 0 0 0 25 0 1 0 11760967 34996224 4576 33554432000 4194304 4279335 140736404883664 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 8544 4576 270 21 0 5181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34176

[startup+1.50095 s]
/proc/loadavg: 1.47 1.57 2.39 5/190 27671
/proc/meminfo: memFree=30805400/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=46048 CPUtime=1.49 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 6911 0 0 0 149 0 0 0 25 0 1 0 11760967 47153152 6604 33554432000 4194304 4279335 140736404883664 18446744073709551615 4260397 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 11512 6604 270 21 0 8149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46048

[startup+3.10067 s]
/proc/loadavg: 1.47 1.57 2.39 5/190 27671
/proc/meminfo: memFree=30792388/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=57896 CPUtime=3.09 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 14211 0 0 0 308 1 0 0 25 0 1 0 11760967 59285504 8060 33554432000 4194304 4279335 140736404883664 18446744073709551615 4260468 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 14474 8060 270 21 0 11111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57896

[startup+6.3001 s]
/proc/loadavg: 1.67 1.61 2.40 5/190 27671
/proc/meminfo: memFree=30762008/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=88340 CPUtime=6.29 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 30472 0 0 0 626 3 0 0 25 0 1 0 11760967 90460160 17768 33554432000 4194304 4279335 140736404883664 18446744073709551615 4260397 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 22085 17768 270 21 0 18722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88340

[startup+12.701 s]
/proc/loadavg: 1.86 1.65 2.41 5/190 27671
/proc/meminfo: memFree=30697848/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=88732 CPUtime=12.69 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 47028 0 0 0 1264 5 0 0 25 0 1 0 11760967 90861568 18579 33554432000 4194304 4279335 140736404883664 18446744073709551615 4260397 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 22183 18579 271 21 0 18820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88732

[startup+25.5007 s]
/proc/loadavg: 2.33 1.76 2.43 5/190 27671
/proc/meminfo: memFree=30698924/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=88732 CPUtime=25.49 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 119055 0 0 0 2536 13 0 0 25 0 1 0 11760967 90861568 18580 33554432000 4194304 4279335 140736404883664 18446744073709551615 232127538309 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 22183 18580 270 21 0 18820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88732

[startup+51.1002 s]
/proc/loadavg: 2.90 1.94 2.47 5/190 27671
/proc/meminfo: memFree=30659740/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=168872 CPUtime=51.08 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 290547 0 0 0 5075 33 0 0 25 0 1 0 11760967 172924928 31005 33554432000 4194304 4279335 140736404883664 18446744073709551615 4243342 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 42218 31005 270 21 0 38855 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 168872

[startup+102.307 s]
/proc/loadavg: 3.56 2.27 2.56 5/190 27673
/proc/meminfo: memFree=30578372/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=187560 CPUtime=102.29 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 701988 0 0 0 10143 86 0 0 25 0 1 0 11760967 192061440 40837 33554432000 4194304 4279335 140736404883664 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 46890 40837 271 21 0 43527 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 187560

[startup+162.301 s]
/proc/loadavg: 3.90 2.60 2.65 5/190 27675
/proc/meminfo: memFree=30647028/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=162.28 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 1167679 0 0 0 16084 144 0 0 25 0 1 0 11760967 160501760 34633 33554432000 4194304 4279335 140736404883664 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 34633 270 21 0 35822 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 156740

[startup+222.301 s]
/proc/loadavg: 3.96 2.85 2.73 5/190 27677
/proc/meminfo: memFree=30632116/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=222.28 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 1684859 0 0 0 22021 207 0 0 25 0 1 0 11760967 160501760 33058 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 33058 270 21 0 35822 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 156740

[startup+282.3 s]
/proc/loadavg: 3.98 3.06 2.81 5/190 27677
/proc/meminfo: memFree=30638404/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=282.29 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 2212012 0 0 0 27957 272 0 0 25 0 1 0 11760967 160501760 35579 33554432000 4194304 4279335 140736404883664 18446744073709551615 4256249 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 46890 35580 270 21 0 43527 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 156740

[startup+342.301 s]
/proc/loadavg: 3.99 3.23 2.88 5/190 27679
/proc/meminfo: memFree=30607736/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=342.29 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 2731905 0 0 0 33896 333 0 0 25 0 1 0 11760967 109998080 23251 33554432000 4194304 4279335 140736404883664 18446744073709551615 4256446 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23251 270 21 0 23492 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 107420

[startup+402.3 s]
/proc/loadavg: 3.99 3.36 2.95 5/190 27681
/proc/meminfo: memFree=30565044/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=187560 CPUtime=402.29 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 3245246 0 0 0 39830 399 0 0 25 0 1 0 11760967 192061440 43065 33554432000 4194304 4279335 140736404883664 18446744073709551615 4242008 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 46890 43065 270 21 0 43527 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 187560

[startup+462.301 s]
/proc/loadavg: 3.99 3.48 3.01 5/190 27683
/proc/meminfo: memFree=30588684/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=462.29 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 3745844 0 0 0 45772 457 0 0 25 0 1 0 11760967 160501760 32589 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 32589 270 21 0 35822 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 156740

[startup+522.301 s]
/proc/loadavg: 3.99 3.57 3.07 5/190 27684
/proc/meminfo: memFree=30619400/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=522.29 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 4149264 0 0 0 51720 509 0 0 25 0 1 0 11760967 109998080 23251 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23251 270 21 0 23492 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 107420

[startup+582.3 s]
/proc/loadavg: 3.99 3.65 3.12 5/190 27685
/proc/meminfo: memFree=30619860/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=582.28 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 4634613 0 0 0 57658 570 0 0 25 0 1 0 11760967 109998080 23251 33554432000 4194304 4279335 140736404883664 18446744073709551615 232127538317 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23251 270 21 0 23492 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 107420

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 4.00 3.87 3.36 5/190 27693
/proc/meminfo: memFree=30541424/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=187560 CPUtime=882.28 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 7238090 0 0 0 87335 893 0 0 25 0 1 0 11760967 192061440 36202 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241948 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 46890 36202 270 21 0 43527 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 187560

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.39 5/190 27695
/proc/meminfo: memFree=30537904/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=942.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 7766335 0 0 0 93271 956 0 0 25 0 1 0 11760967 109998080 23251 33554432000 4194304 4279335 140736404883664 18446744073709551615 4242426 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23251 270 21 0 23492 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 107420

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.43 5/190 27697
/proc/meminfo: memFree=30556960/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=1002.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 8219396 0 0 0 99215 1012 0 0 25 0 1 0 11760967 160501760 32244 33554432000 4194304 4279335 140736404883664 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 32244 270 21 0 35822 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 156740

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.46 5/190 27699
/proc/meminfo: memFree=30515264/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=1062.28 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 8676923 0 0 0 105158 1070 0 0 25 0 1 0 11760967 160501760 33574 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241945 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 33574 270 21 0 35822 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 156740

[startup+1122.3 s]
/proc/loadavg: 3.61 3.84 3.46 4/184 27725
/proc/meminfo: memFree=30626424/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=1122.28 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 9074615 0 0 0 111112 1116 0 0 25 0 1 0 11760967 160501760 24957 33554432000 4194304 4279335 140736404883664 18446744073709551615 232123777493 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 24979 270 21 0 35822 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 156740

[startup+1182.3 s]
/proc/loadavg: 3.22 3.68 3.43 4/184 27725
/proc/meminfo: memFree=30666928/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=1182.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 9478686 0 0 0 117064 1163 0 0 25 0 1 0 11760967 160501760 34770 33554432000 4194304 4279335 140736404883664 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 34770 270 21 0 35822 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 156740

[startup+1242.3 s]
/proc/loadavg: 3.08 3.55 3.40 4/184 27727
/proc/meminfo: memFree=30661556/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=1242.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 9882745 0 0 0 123014 1213 0 0 25 0 1 0 11760967 160501760 32192 33554432000 4194304 4279335 140736404883664 18446744073709551615 4242436 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 32192 270 21 0 35822 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 156740

[startup+1302.3 s]
/proc/loadavg: 3.03 3.45 3.37 4/184 27732
/proc/meminfo: memFree=30660788/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=1302.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 10317000 0 0 0 128960 1267 0 0 25 0 1 0 11760967 109998080 23252 33554432000 4194304 4279335 140736404883664 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23252 270 21 0 23492 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 107420

[startup+1362.3 s]
/proc/loadavg: 3.01 3.37 3.35 4/184 27734
/proc/meminfo: memFree=30661744/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=1362.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 10684535 0 0 0 134918 1309 0 0 25 0 1 0 11760967 160501760 33519 33554432000 4194304 4279335 140736404883664 18446744073709551615 4242125 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 33519 270 21 0 35822 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 156740

[startup+1422.31 s]
/proc/loadavg: 3.00 3.30 3.32 4/184 27736
/proc/meminfo: memFree=30667276/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=1422.28 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 11232370 0 0 0 140853 1375 0 0 25 0 1 0 11760967 109998080 23252 33554432000 4194304 4279335 140736404883664 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23252 270 21 0 23492 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 107420

[startup+1482.3 s]
/proc/loadavg: 3.00 3.24 3.30 4/184 27736
/proc/meminfo: memFree=30665004/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=1482.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 11664314 0 0 0 146797 1430 0 0 25 0 1 0 11760967 109998080 23252 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23252 270 21 0 23492 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 107420

[startup+1542.3 s]
/proc/loadavg: 3.00 3.19 3.28 4/184 27747
/proc/meminfo: memFree=30665696/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=1542.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 12096063 0 0 0 152740 1487 0 0 25 0 1 0 11760967 109998080 23252 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23252 270 21 0 23492 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 107420

[startup+1602.3 s]
/proc/loadavg: 3.00 3.16 3.26 4/184 27749
/proc/meminfo: memFree=30665776/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=1602.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 12511721 0 0 0 158689 1538 0 0 25 0 1 0 11760967 109998080 23252 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23252 270 21 0 23492 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 107420

[startup+1662.3 s]
/proc/loadavg: 3.00 3.12 3.24 4/184 27751
/proc/meminfo: memFree=30665732/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=1662.26 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 12846909 0 0 0 164647 1579 0 0 25 0 1 0 11760967 109998080 23252 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23252 270 21 0 23492 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 107420

[startup+1722.3 s]
/proc/loadavg: 3.00 3.10 3.22 4/184 27752
/proc/meminfo: memFree=30595628/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=187560 CPUtime=1722.27 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 13249877 0 0 0 170599 1628 0 0 25 0 1 0 11760967 192061440 36648 33554432000 4194304 4279335 140736404883664 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 46890 36648 270 21 0 43527 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 187560

[startup+1782.3 s]
/proc/loadavg: 3.00 3.08 3.20 4/184 27753
/proc/meminfo: memFree=30665024/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=156740 CPUtime=1782.26 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 13596838 0 0 0 176561 1665 0 0 25 0 1 0 11760967 160501760 31885 33554432000 4194304 4279335 140736404883664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 39185 31885 270 21 0 35822 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 156740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.69 3.01 3.18 2/172 27805
/proc/meminfo: memFree=30837956/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=1800.07 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 13707586 0 0 0 178330 1677 0 0 25 0 1 0 11760967 109998080 23252 33554432000 4194304 4279335 140736404883664 18446744073709551615 4256432 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23252 270 21 0 23492 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 107420

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: 2.69 3.01 3.18 2/172 27805
/proc/meminfo: memFree=30837956/32950928 swapFree=67111528/67111528
[pid=27670] ppid=27668 vsize=107420 CPUtime=1800.07 cores=1,3
/proc/27670/stat : 27670 (OptimuS_release) R 27668 27670 25460 0 -1 4202496 13707586 0 0 0 178330 1677 0 0 25 0 1 0 11760967 109998080 23252 33554432000 4194304 4279335 140736404883664 18446744073709551615 4256432 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27670/statm: 26855 23252 270 21 0 23492 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 107420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.08
CPU user time (s): 1783.3
CPU system time (s): 16.7774
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 399176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.3
system time used= 16.7774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13707586
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= 5
involuntary context switches= 5778

runsolver used 2.90856 second user time and 6.77497 second system time

The end

Launcher Data 

Begin job on node124 at 2011-06-11 18:36:02
IDJOB=3495021
IDBENCH=89619
IDSOLVER=1986
FILE ID=node124/3495021-1307810161
RUNJOBID= node124-1307810151-27461
PBS_JOBID= 13551055
Free space on /tmp= 73840 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/too_large_gr_rcs_w6.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495021-1307810161/watcher-3495021-1307810161 -o /tmp/evaluation-result-3495021-1307810161/solver-3495021-1307810161 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495021-1307810161.cnf

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

MD5SUM BENCH= 30ddcc5575081a4cc8a19e19d7f891aa
RANDOM SEED=1031413894

node124.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.77
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		: 2666.855
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	: 5332.82
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		: 2666.855
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		: 2666.855
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		: 2666.855
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:     32950928 kB
MemFree:      30833448 kB
Buffers:        144788 kB
Cached:        1648316 kB
SwapCached:          0 kB
Active:         797896 kB
Inactive:      1154132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30833448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4464 kB
Writeback:           0 kB
AnonPages:      159040 kB
Mapped:          16728 kB
Slab:           103480 kB
PageTables:       4936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   346688 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= 73840 MiB
End job on node124 at 2011-06-11 19:06:04