Trace number 3494772

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) 1800.07 1800.01

General information on the benchmark

NameSAT02/industrial/biere/
dinphil/dp09u08.shuffled.cnf
MD5SUM6b942b91b984614b2486ef59f1f9cebb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables5475
Number of clauses16207
Sum of the clauses size38163
Maximum clause length9
Minimum clause length1
Number of clauses of size 118
Number of clauses of size 210428
Number of clauses of size 35760
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-3494772-1307806933/watcher-3494772-1307806933 -o /tmp/evaluation-result-3494772-1307806933/solver-3494772-1307806933 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494772-1307806933.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: 4.01 3.85 3.34 5/186 10486
/proc/meminfo: memFree=28993524/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=20068 CPUtime=0 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 642 0 0 0 0 0 0 0 25 0 1 0 970923820 20549632 577 33554432000 4194304 4279335 140736478401120 18446744073709551615 4266188 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 5017 578 224 21 0 1654 0

[startup+0.083972 s]
/proc/loadavg: 4.01 3.85 3.34 5/186 10486
/proc/meminfo: memFree=28993524/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=24836 CPUtime=0.07 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 1739 0 0 0 7 0 0 0 25 0 1 0 970923820 25432064 1665 33554432000 4194304 4279335 140736478401120 18446744073709551615 4208605 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 6209 1665 250 21 0 2846 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 24836

[startup+0.100976 s]
/proc/loadavg: 4.01 3.85 3.34 5/186 10486
/proc/meminfo: memFree=28993524/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=24836 CPUtime=0.09 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 1739 0 0 0 9 0 0 0 25 0 1 0 970923820 25432064 1665 33554432000 4194304 4279335 140736478401120 18446744073709551615 4208796 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 6209 1665 250 21 0 2846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24836

[startup+0.300926 s]
/proc/loadavg: 4.01 3.85 3.34 5/186 10486
/proc/meminfo: memFree=28993524/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=25220 CPUtime=0.29 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 2396 0 0 0 29 0 0 0 25 0 1 0 970923820 25825280 2320 33554432000 4194304 4279335 140736478401120 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 6305 2320 269 21 0 2942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25220

[startup+0.700856 s]
/proc/loadavg: 4.01 3.85 3.34 5/186 10486
/proc/meminfo: memFree=28993524/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=32492 CPUtime=0.69 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 4520 0 0 0 69 0 0 0 25 0 1 0 970923820 33271808 4440 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 8123 4440 269 21 0 4760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32492

[startup+1.5007 s]
/proc/loadavg: 4.01 3.85 3.34 5/187 10488
/proc/meminfo: memFree=28958236/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=51616 CPUtime=1.49 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 9243 0 0 0 149 0 0 0 25 0 1 0 970923820 52854784 9156 33554432000 4194304 4279335 140736478401120 18446744073709551615 4241945 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 12904 9156 269 21 0 9541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51616

[startup+3.10041 s]
/proc/loadavg: 4.01 3.85 3.34 5/187 10488
/proc/meminfo: memFree=28944720/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=51728 CPUtime=3.09 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 31130 0 0 0 305 4 0 0 25 0 1 0 970923820 52969472 7906 33554432000 4194304 4279335 140736478401120 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 12932 7906 269 21 0 9569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51728

[startup+6.30082 s]
/proc/loadavg: 4.01 3.85 3.34 5/187 10488
/proc/meminfo: memFree=28816148/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=6.29 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 39069 0 0 0 624 5 0 0 25 0 1 0 970923820 84119552 15817 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242221 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 15817 270 21 0 17174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82148

[startup+12.7006 s]
/proc/loadavg: 4.01 3.85 3.34 5/187 10488
/proc/meminfo: memFree=28720280/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=12.69 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 65068 0 0 0 1261 8 0 0 25 0 1 0 970923820 84119552 17007 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17007 270 21 0 17174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82148

[startup+25.5002 s]
/proc/loadavg: 4.01 3.86 3.35 5/187 10488
/proc/meminfo: memFree=28484928/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=25.49 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 189288 0 0 0 2526 23 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4256432 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82148

[startup+51.1005 s]
/proc/loadavg: 4.08 3.89 3.38 5/187 10489
/proc/meminfo: memFree=29851880/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=51.09 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 339141 0 0 0 5069 40 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82148

[startup+102.307 s]
/proc/loadavg: 4.03 3.90 3.41 5/187 10490
/proc/meminfo: memFree=28888748/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=102.3 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 731725 0 0 0 10140 90 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4235538 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 82148

[startup+162.301 s]
/proc/loadavg: 4.01 3.92 3.44 5/187 10492
/proc/meminfo: memFree=29174524/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=162.3 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 1329664 0 0 0 16064 166 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 82148

[startup+222.301 s]
/proc/loadavg: 4.00 3.93 3.47 5/187 10493
/proc/meminfo: memFree=29591132/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=222.3 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 2036038 0 0 0 21981 249 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4256592 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 82148

[startup+282.3 s]
/proc/loadavg: 4.00 3.94 3.50 5/187 10495
/proc/meminfo: memFree=28618696/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=282.3 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 2608156 0 0 0 27913 317 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4255765 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 82148

[startup+342.3 s]
/proc/loadavg: 4.00 3.95 3.53 5/187 10497
/proc/meminfo: memFree=27772752/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=342.3 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 3230744 0 0 0 33838 392 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 82148

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 3.56 5/187 10498
/proc/meminfo: memFree=28766956/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=131468 CPUtime=402.31 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 3801242 0 0 0 39769 462 0 0 25 0 1 0 970923820 134623232 25464 33554432000 4194304 4279335 140736478401120 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 32867 25464 270 21 0 29504 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 131468

[startup+462.301 s]
/proc/loadavg: 4.00 3.96 3.58 5/187 10500
/proc/meminfo: memFree=27921252/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=462.3 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 4440239 0 0 0 45687 543 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 252461524101 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 82148

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 3.60 5/187 10501
/proc/meminfo: memFree=27145096/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=522.3 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 5048886 0 0 0 51615 615 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4255619 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 82148

[startup+582.301 s]
/proc/loadavg: 4.06 3.98 3.63 5/187 10503
/proc/meminfo: memFree=28647584/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=582.31 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 5561434 0 0 0 57554 677 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 82148

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.71 5/187 10509
/proc/meminfo: memFree=27089288/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=822.32 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 7595099 0 0 0 81303 929 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 82148

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 3.73 5/187 10511
/proc/meminfo: memFree=28445936/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=882.32 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 8173871 0 0 0 87234 998 0 0 25 0 1 0 970923820 84119552 17008 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17008 270 21 0 17174 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 82148

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.74 5/187 10513
/proc/meminfo: memFree=27630488/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=82148 CPUtime=942.32 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 8623619 0 0 0 93176 1056 0 0 25 0 1 0 970923820 84119552 17009 33554432000 4194304 4279335 140736478401120 18446744073709551615 4243342 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 20537 17009 270 21 0 17174 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 82148

[startup+1002.3 s]
/proc/loadavg: 3.72 3.94 3.73 4/181 10539
/proc/meminfo: memFree=27005716/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1002.32 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 8977409 0 0 0 99136 1096 0 0 25 0 1 0 970923820 115232768 19937 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 19937 269 21 0 24770 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 112532

[startup+1062.3 s]
/proc/loadavg: 3.26 3.77 3.69 4/181 10541
/proc/meminfo: memFree=26321812/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1062.32 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 9426669 0 0 0 105078 1154 0 0 25 0 1 0 970923820 115232768 19937 33554432000 4194304 4279335 140736478401120 18446744073709551615 4255811 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 19937 269 21 0 24770 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 112532

[startup+1122.3 s]
/proc/loadavg: 2.65 3.50 3.60 3/175 10566
/proc/meminfo: memFree=30554796/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1122.33 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 9934579 0 0 0 111015 1218 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 112532

[startup+1182.3 s]
/proc/loadavg: 2.24 3.22 3.50 3/175 10577
/proc/meminfo: memFree=30599268/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1182.33 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 10246703 0 0 0 116976 1257 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 252461523050 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 112532

[startup+1242.3 s]
/proc/loadavg: 2.14 3.01 3.40 3/175 10579
/proc/meminfo: memFree=30629500/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1242.33 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 10681098 0 0 0 122920 1313 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 112532

[startup+1302.3 s]
/proc/loadavg: 2.05 2.83 3.31 3/175 10580
/proc/meminfo: memFree=30597976/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1302.34 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 11138435 0 0 0 128865 1369 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 112532

[startup+1362.3 s]
/proc/loadavg: 2.02 2.67 3.23 3/175 10582
/proc/meminfo: memFree=30594464/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1362.34 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 11589229 0 0 0 134806 1428 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 112532

[startup+1422.31 s]
/proc/loadavg: 2.00 2.55 3.15 3/175 10583
/proc/meminfo: memFree=30586492/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1422.34 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 12080061 0 0 0 140747 1487 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 4255592 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 112532

[startup+1482.3 s]
/proc/loadavg: 2.00 2.45 3.07 3/175 10585
/proc/meminfo: memFree=30597256/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=161852 CPUtime=1482.34 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 12661636 0 0 0 146675 1559 0 0 25 0 1 0 970923820 165736448 33215 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 40463 33215 269 21 0 37100 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 161852

[startup+1542.3 s]
/proc/loadavg: 2.00 2.36 3.00 3/175 10587
/proc/meminfo: memFree=30599828/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1542.34 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 13151487 0 0 0 152612 1622 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 252461502944 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 112532

[startup+1602.3 s]
/proc/loadavg: 2.00 2.29 2.94 3/175 10588
/proc/meminfo: memFree=30588404/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1602.34 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 13639257 0 0 0 158551 1683 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 4255787 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 112532

[startup+1662.3 s]
/proc/loadavg: 2.00 2.24 2.88 3/175 10590
/proc/meminfo: memFree=30534192/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1662.35 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 14132293 0 0 0 164488 1747 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 112532

[startup+1722.3 s]
/proc/loadavg: 2.00 2.19 2.82 3/175 10591
/proc/meminfo: memFree=30634328/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1722.35 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 14586800 0 0 0 170431 1804 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 112532

[startup+1782.3 s]
/proc/loadavg: 1.43 2.00 2.71 2/169 10618
/proc/meminfo: memFree=30720344/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=112532 CPUtime=1782.35 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 15087525 0 0 0 176364 1871 0 0 25 0 1 0 970923820 115232768 24605 33554432000 4194304 4279335 140736478401120 18446744073709551615 4255765 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 28133 24605 269 21 0 24770 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 112532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.31 1.93 2.67 2/169 10618
/proc/meminfo: memFree=30686976/32951124 swapFree=67062556/67111528
[pid=10486] ppid=10484 vsize=161852 CPUtime=1800.05 cores=5,7
/proc/10486/stat : 10486 (OptimuS_release) R 10484 10486 8460 0 -1 4202496 15189929 0 0 0 178123 1882 0 0 25 0 1 0 970923820 165736448 33100 33554432000 4194304 4279335 140736478401120 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/10486/statm: 40463 33100 269 21 0 37100 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 161852

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): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1781.24
CPU system time (s): 18.8351
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 192672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.24
system time used= 18.8351
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15189933
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= 9
involuntary context switches= 1950

runsolver used 2.74558 second user time and 6.91495 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-11 17:42:13
IDJOB=3494772
IDBENCH=88072
IDSOLVER=1986
FILE ID=node111/3494772-1307806933
RUNJOBID= node111-1307806114-10179
PBS_JOBID= 13551063
Free space on /tmp= 73876 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT02/industrial/biere/dinphil/dp09u08.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494772-1307806933/watcher-3494772-1307806933 -o /tmp/evaluation-result-3494772-1307806933/solver-3494772-1307806933 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494772-1307806933.cnf

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

MD5SUM BENCH= 6b942b91b984614b2486ef59f1f9cebb
RANDOM SEED=8709680

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28994068 kB
Buffers:        318092 kB
Cached:        1584560 kB
SwapCached:      11232 kB
Active:        2354204 kB
Inactive:      1377876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28994068 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:     1827356 kB
Mapped:          10604 kB
Slab:           156260 kB
PageTables:       8176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2875888 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= 73880 MiB
End job on node111 at 2011-06-11 18:12:15