Trace number 3495073

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) 1800.09 1800.05

General information on the benchmark

NameSAT02/industrial/dellacherie/
comb/comb2.shuffled.cnf
MD5SUM148cedae75188a11dd768fb3da4b84da
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 variables31933
Number of clauses112462
Sum of the clauses size274030
Maximum clause length13
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 291097
Number of clauses of size 38991
Number of clauses of size 45431
Number of clauses of size 52817
Number of clauses of size over 54125

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-3495073-1307806876/watcher-3495073-1307806876 -o /tmp/evaluation-result-3495073-1307806876/solver-3495073-1307806876 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495073-1307806876.cnf 

running on 2 cores: 4,6

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: 4.04 3.45 3.10 4/190 6187
/proc/meminfo: memFree=24664992/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=21972 CPUtime=0 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 1276 0 0 0 0 0 0 0 25 0 1 0 892285790 22499328 1212 33554432000 4194304 4279399 140733416873344 18446744073709551615 4266297 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 5493 1213 224 21 0 2130 0

[startup+0.0172361 s]
/proc/loadavg: 4.04 3.45 3.10 4/190 6187
/proc/meminfo: memFree=24664992/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=26188 CPUtime=0.01 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 2134 0 0 0 1 0 0 0 25 0 1 0 892285790 26816512 2038 33554432000 4194304 4279399 140733416873344 18446744073709551615 4266297 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 6547 2039 224 21 0 3184 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 26188

[startup+0.101236 s]
/proc/loadavg: 4.04 3.45 3.10 4/190 6187
/proc/meminfo: memFree=24664992/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=47252 CPUtime=0.09 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 7110 0 0 0 9 0 0 0 25 0 1 0 892285790 48386048 6931 33554432000 4194304 4279399 140733416873344 18446744073709551615 232335553221 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 11813 6933 239 21 0 8450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47252

[startup+0.301198 s]
/proc/loadavg: 4.04 3.45 3.10 4/190 6187
/proc/meminfo: memFree=24664992/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=55992 CPUtime=0.29 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 9295 0 0 0 29 0 0 0 25 0 1 0 892285790 57335808 9115 33554432000 4194304 4279399 140733416873344 18446744073709551615 4209411 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 13998 9115 251 21 0 10635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55992

[startup+0.701152 s]
/proc/loadavg: 4.04 3.45 3.10 4/190 6187
/proc/meminfo: memFree=24664992/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=55992 CPUtime=0.69 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 9295 0 0 0 69 0 0 0 25 0 1 0 892285790 57335808 9115 33554432000 4194304 4279399 140733416873344 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 13998 9115 251 21 0 10635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55992

[startup+1.50096 s]
/proc/loadavg: 4.04 3.45 3.10 5/191 6188
/proc/meminfo: memFree=24595440/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=55992 CPUtime=1.49 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 9295 0 0 0 149 0 0 0 25 0 1 0 892285790 57335808 9115 33554432000 4194304 4279399 140733416873344 18446744073709551615 4209394 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 13998 9115 251 21 0 10635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55992

[startup+3.10072 s]
/proc/loadavg: 4.04 3.45 3.10 5/191 6188
/proc/meminfo: memFree=24565928/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=55992 CPUtime=3.09 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 9295 0 0 0 309 0 0 0 25 0 1 0 892285790 57335808 9115 33554432000 4194304 4279399 140733416873344 18446744073709551615 4206505 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 13998 9115 251 21 0 10635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55992

[startup+6.30113 s]
/proc/loadavg: 4.04 3.46 3.10 5/191 6188
/proc/meminfo: memFree=24444152/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=55992 CPUtime=6.29 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 9297 0 0 0 629 0 0 0 25 0 1 0 892285790 57335808 9117 33554432000 4194304 4279399 140733416873344 18446744073709551615 4209235 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 13998 9117 251 21 0 10635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55992

[startup+12.701 s]
/proc/loadavg: 4.04 3.46 3.11 5/191 6188
/proc/meminfo: memFree=24223888/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=65716 CPUtime=12.69 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 12487 0 0 0 1268 1 0 0 25 0 1 0 892285790 67293184 12131 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242009 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 16429 12131 270 21 0 13066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65716

[startup+25.5007 s]
/proc/loadavg: 4.03 3.49 3.12 5/191 6188
/proc/meminfo: memFree=23649644/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=136840 CPUtime=25.5 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 42194 0 0 0 2544 6 0 0 25 0 1 0 892285790 140124160 25594 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242635 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 34210 25594 270 21 0 30847 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 136840

[startup+51.1012 s]
/proc/loadavg: 4.02 3.53 3.14 5/191 6228
/proc/meminfo: memFree=27380076/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=402056 CPUtime=51.09 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 188991 0 0 0 5082 27 0 0 25 0 1 0 892285790 411705344 66391 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242193 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 100514 66391 270 21 0 97151 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 402056

[startup+102.307 s]
/proc/loadavg: 4.01 3.60 3.19 5/191 6230
/proc/meminfo: memFree=28456772/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=967196 CPUtime=102.3 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 532998 0 0 0 10160 70 0 0 25 0 1 0 892285790 990408704 154370 33554432000 4194304 4279399 140733416873344 18446744073709551615 4237933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 241799 154370 270 21 0 238436 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 967196

[startup+162.3 s]
/proc/loadavg: 4.12 3.71 3.25 5/191 6231
/proc/meminfo: memFree=26911828/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=968588 CPUtime=162.3 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 966009 0 0 0 16107 123 0 0 25 0 1 0 892285790 991834112 227091 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 242147 227091 270 21 0 238784 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 968588

[startup+222.301 s]
/proc/loadavg: 4.04 3.76 3.29 5/191 6233
/proc/meminfo: memFree=25685932/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=969256 CPUtime=222.3 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 1380313 0 0 0 22054 176 0 0 25 0 1 0 892285790 992518144 195241 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 242314 195241 270 21 0 238951 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 969256

[startup+282.301 s]
/proc/loadavg: 4.01 3.80 3.33 5/191 6234
/proc/meminfo: memFree=27212440/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=970544 CPUtime=282.3 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 1835982 0 0 0 27995 235 0 0 25 0 1 0 892285790 993837056 151463 33554432000 4194304 4279399 140733416873344 18446744073709551615 4258436 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 242636 151463 270 21 0 239273 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 970544

[startup+342.3 s]
/proc/loadavg: 4.00 3.84 3.37 5/191 6236
/proc/meminfo: memFree=26450788/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=621952 CPUtime=342.29 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 2280666 0 0 0 33939 290 0 0 25 0 1 0 892285790 636878848 148031 33554432000 4194304 4279399 140733416873344 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 155488 148031 270 21 0 152125 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 621952

[startup+402.301 s]
/proc/loadavg: 4.04 3.88 3.41 5/191 6238
/proc/meminfo: memFree=27237900/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=972076 CPUtime=402.3 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 2699554 0 0 0 39886 344 0 0 25 0 1 0 892285790 995405824 196043 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 243019 196043 270 21 0 239656 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 972076

[startup+462.301 s]
/proc/loadavg: 4.01 3.90 3.45 5/191 6239
/proc/meminfo: memFree=25651532/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=972716 CPUtime=462.3 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 3165284 0 0 0 45824 406 0 0 25 0 1 0 892285790 996061184 233328 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 243179 233328 270 21 0 239816 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 972716

[startup+522.3 s]
/proc/loadavg: 4.00 3.91 3.48 5/191 6241
/proc/meminfo: memFree=26816456/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=973396 CPUtime=522.3 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 3659304 0 0 0 51760 470 0 0 25 0 1 0 892285790 996757504 237793 33554432000 4194304 4279399 140733416873344 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 243349 237793 270 21 0 239986 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 973396

[startup+582.301 s]
/proc/loadavg: 4.00 3.93 3.51 5/191 6242
/proc/meminfo: memFree=25499664/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=973936 CPUtime=582.3 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 4154198 0 0 0 57696 534 0 0 25 0 1 0 892285790 997310464 190532 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 243484 190532 270 21 0 240121 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 973936

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.61 5/191 6249
/proc/meminfo: memFree=24505980/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=1545176 CPUtime=822.31 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 6074086 0 0 0 81458 773 0 0 25 0 1 0 892285790 1582260224 275154 33554432000 4194304 4279399 140733416873344 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 386294 275154 270 21 0 382931 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1545176

[startup+882.3 s]
/proc/loadavg: 4.00 3.96 3.63 5/191 6250
/proc/meminfo: memFree=23766048/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=628720 CPUtime=882.31 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 6553899 0 0 0 87397 834 0 0 25 0 1 0 892285790 643809280 141451 33554432000 4194304 4279399 140733416873344 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 157180 141451 270 21 0 153817 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 628720

[startup+942.301 s]
/proc/loadavg: 4.11 4.00 3.66 5/191 6252
/proc/meminfo: memFree=24556276/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=978468 CPUtime=942.32 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 7097338 0 0 0 93332 900 0 0 25 0 1 0 892285790 1001951232 154387 33554432000 4194304 4279399 140733416873344 18446744073709551615 4257997 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 244617 154387 270 21 0 241254 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 978468

[startup+1002.3 s]
/proc/loadavg: 4.11 4.02 3.69 5/191 6254
/proc/meminfo: memFree=25764348/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=979188 CPUtime=1002.31 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 7451773 0 0 0 99287 944 0 0 25 0 1 0 892285790 1002688512 190636 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 244797 190636 270 21 0 241434 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 979188

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.70 5/191 6255
/proc/meminfo: memFree=26261804/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=1547308 CPUtime=1062.31 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 7944889 0 0 0 105231 1000 0 0 25 0 1 0 892285790 1584443392 338400 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 386827 338400 270 21 0 383464 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1547308

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.72 5/191 6257
/proc/meminfo: memFree=25621788/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=631396 CPUtime=1122.32 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 8480462 0 0 0 111163 1069 0 0 25 0 1 0 892285790 646549504 140510 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 157849 140510 270 21 0 154486 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 631396

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.74 5/191 6258
/proc/meminfo: memFree=26043340/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=1548908 CPUtime=1182.32 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 8968888 0 0 0 117105 1127 0 0 25 0 1 0 892285790 1586081792 265276 33554432000 4194304 4279399 140733416873344 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 387227 265276 270 21 0 383864 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1548908

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/191 6269
/proc/meminfo: memFree=24315252/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=1549392 CPUtime=1242.32 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 9479936 0 0 0 123046 1186 0 0 25 0 1 0 892285790 1586577408 335443 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 387348 335443 270 21 0 383985 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1549392

[startup+1302.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/191 6271
/proc/meminfo: memFree=23487140/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=982408 CPUtime=1302.33 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 10114235 0 0 0 128966 1267 0 0 25 0 1 0 892285790 1005985792 204811 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 245602 204811 270 21 0 242239 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 982408

[startup+1362.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/191 6272
/proc/meminfo: memFree=24201844/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=1550436 CPUtime=1362.32 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 10633951 0 0 0 134907 1325 0 0 25 0 1 0 892285790 1587646464 296169 33554432000 4194304 4279399 140733416873344 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 387609 296169 270 21 0 384246 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1550436

[startup+1422.31 s]
/proc/loadavg: 2.94 3.72 3.69 3/179 6330
/proc/meminfo: memFree=26353368/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=1551176 CPUtime=1422.33 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 11175269 0 0 0 140845 1388 0 0 25 0 1 0 892285790 1588404224 329648 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 387794 329648 270 21 0 384431 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1551176

[startup+1482.3 s]
/proc/loadavg: 2.42 3.42 3.58 3/179 6331
/proc/meminfo: memFree=26732636/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=984192 CPUtime=1482.33 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 11733174 0 0 0 146778 1455 0 0 25 0 1 0 892285790 1007812608 177030 33554432000 4194304 4279399 140733416873344 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 246048 177030 270 21 0 242685 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 984192

[startup+1542.3 s]
/proc/loadavg: 2.15 3.16 3.48 3/179 6333
/proc/meminfo: memFree=25868084/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=1552480 CPUtime=1542.33 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 12208227 0 0 0 152726 1507 0 0 25 0 1 0 892285790 1589739520 325802 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 388120 325802 270 21 0 384757 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1552480

[startup+1602.3 s]
/proc/loadavg: 2.05 2.94 3.39 3/179 6335
/proc/meminfo: memFree=24918340/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=2475228 CPUtime=1602.32 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 12755693 0 0 0 158661 1571 0 0 25 0 1 0 892285790 2534633472 501236 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 618807 501236 270 21 0 615444 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 2475228

[startup+1662.3 s]
/proc/loadavg: 2.02 2.77 3.30 3/179 6336
/proc/meminfo: memFree=25786440/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=986596 CPUtime=1662.33 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 13469568 0 0 0 164575 1658 0 0 25 0 1 0 892285790 1010274304 205073 33554432000 4194304 4279399 140733416873344 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 246649 205073 270 21 0 243286 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 986596

[startup+1722.3 s]
/proc/loadavg: 2.00 2.63 3.21 3/179 6338
/proc/meminfo: memFree=25276896/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=1554484 CPUtime=1722.33 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 13966095 0 0 0 170520 1713 0 0 25 0 1 0 892285790 1591791616 281743 33554432000 4194304 4279399 140733416873344 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 388621 281743 270 21 0 385258 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1554484

[startup+1782.3 s]
/proc/loadavg: 2.00 2.51 3.13 3/179 6339
/proc/meminfo: memFree=25490896/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=987216 CPUtime=1782.33 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 14629138 0 0 0 176444 1789 0 0 25 0 1 0 892285790 1010909184 163917 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 246804 163917 270 21 0 243441 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 987216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.48 3.11 3/179 6340
/proc/meminfo: memFree=25052792/32951124 swapFree=67063272/67111528
[pid=6187] ppid=6185 vsize=1555184 CPUtime=1800.04 cores=4,6
/proc/6187/stat : 6187 (OptimuS_release) R 6185 6187 6290 0 -1 4202496 14723082 0 0 0 178205 1799 0 0 25 0 1 0 892285790 1592508416 257852 33554432000 4194304 4279399 140733416873344 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6187/statm: 388796 257852 270 21 0 385433 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1555184

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): 1800.05
CPU time (s): 1800.09
CPU user time (s): 1782.06
CPU system time (s): 18.0283
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3950804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.06
system time used= 18.0283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14723082
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= 10
involuntary context switches= 1612

runsolver used 3.12453 second user time and 6.69898 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-11 17:41:16
IDJOB=3495073
IDBENCH=88046
IDSOLVER=1987
FILE ID=node132/3495073-1307806876
RUNJOBID= node132-1307806451-6080
PBS_JOBID= 13551016
Free space on /tmp= 74088 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT02/industrial/dellacherie/comb/comb2.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495073-1307806876/watcher-3495073-1307806876 -o /tmp/evaluation-result-3495073-1307806876/solver-3495073-1307806876 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495073-1307806876.cnf

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

MD5SUM BENCH= 148cedae75188a11dd768fb3da4b84da
RANDOM SEED=613012614

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      24665908 kB
Buffers:        291292 kB
Cached:        1077828 kB
SwapCached:       9968 kB
Active:        7277580 kB
Inactive:       787268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24665908 kB
SwapTotal:    67111528 kB
SwapFree:     67063272 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:     6693616 kB
Mapped:           9704 kB
Slab:           143072 kB
PageTables:      17776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  9567560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74088 MiB
End job on node132 at 2011-06-11 18:11:18