Trace number 3495371

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 x100_source? (TO) 1800.05 1800.01

General information on the benchmark

NameSAT02/industrial/biere/
dinphil/dp08u07.shuffled.cnf
MD5SUMef6166b8ccba4e6def7a25a397686e54
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.429
Satisfiable
(Un)Satisfiability was proved
Number of variables4312
Number of clauses12757
Sum of the clauses size30072
Maximum clause length8
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 28172
Number of clauses of size 34568
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-3495371-1307807059/watcher-3495371-1307807059 -o /tmp/evaluation-result-3495371-1307807059/solver-3495371-1307807059 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495371-1307807059.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: 1.00 1.19 1.83 2/178 25767
/proc/meminfo: memFree=31651180/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=20076 CPUtime=0 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 646 0 0 0 0 0 0 0 23 0 1 0 970936596 20557824 576 33554432000 4194304 4280283 140735011056384 18446744073709551615 216734839493 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 5019 577 224 21 0 1656 0

[startup+0.0207491 s]
/proc/loadavg: 1.00 1.19 1.83 2/178 25767
/proc/meminfo: memFree=31651180/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=23320 CPUtime=0.01 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 1453 0 0 0 1 0 0 0 23 0 1 0 970936596 23879680 1366 33554432000 4194304 4280283 140735011056384 18446744073709551615 4208931 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 5830 1366 251 21 0 2467 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23320

[startup+0.100701 s]
/proc/loadavg: 1.00 1.19 1.83 2/178 25767
/proc/meminfo: memFree=31651180/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=23320 CPUtime=0.09 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 1457 0 0 0 9 0 0 0 23 0 1 0 970936596 23879680 1370 33554432000 4194304 4280283 140735011056384 18446744073709551615 4210642 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 5830 1370 251 21 0 2467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23320

[startup+0.300728 s]
/proc/loadavg: 1.00 1.19 1.83 2/178 25767
/proc/meminfo: memFree=31651180/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=23700 CPUtime=0.29 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 2375 0 0 0 29 0 0 0 25 0 1 0 970936596 24268800 2286 33554432000 4194304 4280283 140735011056384 18446744073709551615 216738708325 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 5925 2286 270 21 0 2562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23700

[startup+0.700635 s]
/proc/loadavg: 1.00 1.19 1.83 2/178 25767
/proc/meminfo: memFree=31651180/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=38156 CPUtime=0.69 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 4694 0 0 0 69 0 0 0 25 0 1 0 970936596 39071744 4601 33554432000 4194304 4280283 140735011056384 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 9539 4601 270 21 0 6176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38156

[startup+1.50052 s]
/proc/loadavg: 1.00 1.19 1.83 6/190 25873
/proc/meminfo: memFree=31593548/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=69076 CPUtime=1.49 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 9563 0 0 0 148 1 0 0 25 0 1 0 970936596 70733824 9466 33554432000 4194304 4280283 140735011056384 18446744073709551615 4257981 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 17269 9466 270 21 0 13906 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69076

[startup+3.10024 s]
/proc/loadavg: 1.24 1.24 1.84 6/190 25873
/proc/meminfo: memFree=31573328/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=129892 CPUtime=3.09 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 43732 0 0 0 304 5 0 0 25 0 1 0 970936596 133009408 19662 33554432000 4194304 4280283 140735011056384 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 32473 19663 271 21 0 29110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129892

[startup+6.30068 s]
/proc/loadavg: 1.24 1.24 1.84 6/190 25911
/proc/meminfo: memFree=31437844/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=80572 CPUtime=6.29 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 55274 0 0 0 623 6 0 0 25 0 1 0 970936596 82505728 13847 33554432000 4194304 4280283 140735011056384 18446744073709551615 4242941 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 20143 13847 272 21 0 16780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80572

[startup+12.7006 s]
/proc/loadavg: 1.66 1.33 1.87 6/190 25912
/proc/meminfo: memFree=31412088/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=80572 CPUtime=12.69 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 55274 0 0 0 1263 6 0 0 25 0 1 0 970936596 82505728 13847 33554432000 4194304 4280283 140735011056384 18446744073709551615 4257394 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 20143 13847 272 21 0 16780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80572

[startup+25.5003 s]
/proc/loadavg: 2.02 1.42 1.89 6/190 25912
/proc/meminfo: memFree=31401080/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=80572 CPUtime=25.49 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 58160 0 0 0 2542 7 0 0 25 0 1 0 970936596 82505728 16722 33554432000 4194304 4280283 140735011056384 18446744073709551615 4236498 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 20143 16722 270 21 0 16780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80572

[startup+51.1008 s]
/proc/loadavg: 2.83 1.66 1.95 6/190 25913
/proc/meminfo: memFree=31389040/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=51.09 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 73270 0 0 0 5100 9 0 0 25 0 1 0 970936596 89911296 18518 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243418 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18518 270 21 0 18588 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87804

[startup+102.307 s]
/proc/loadavg: 3.53 2.05 2.07 6/190 25914
/proc/meminfo: memFree=31376004/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=102.3 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 73271 0 0 0 10221 9 0 0 25 0 1 0 970936596 89911296 18519 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18519 270 21 0 18588 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87804

[startup+162.3 s]
/proc/loadavg: 3.83 2.40 2.19 6/190 25916
/proc/meminfo: memFree=31375464/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=162.29 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 98359 0 0 0 16217 12 0 0 25 0 1 0 970936596 89911296 18519 33554432000 4194304 4280283 140735011056384 18446744073709551615 4236323 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18519 270 21 0 18588 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87804

[startup+222.301 s]
/proc/loadavg: 3.93 2.69 2.30 6/190 25917
/proc/meminfo: memFree=31343308/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=222.29 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 106141 0 0 0 22217 12 0 0 25 0 1 0 970936596 89911296 18519 33554432000 4194304 4280283 140735011056384 18446744073709551615 4236552 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18519 270 21 0 18588 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 87804

[startup+282.3 s]
/proc/loadavg: 3.97 2.93 2.40 6/190 25919
/proc/meminfo: memFree=31372408/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=282.3 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 106141 0 0 0 28217 13 0 0 25 0 1 0 970936596 89911296 18519 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18519 270 21 0 18588 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 87804

[startup+342.301 s]
/proc/loadavg: 3.99 3.12 2.50 6/190 25958
/proc/meminfo: memFree=31330284/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=342.3 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 260078 0 0 0 34199 31 0 0 25 0 1 0 970936596 89911296 18522 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18522 270 21 0 18588 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 87804

[startup+402.3 s]
/proc/loadavg: 3.99 3.28 2.59 6/190 25960
/proc/meminfo: memFree=31282152/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=402.3 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 729571 0 0 0 40137 93 0 0 25 0 1 0 970936596 89911296 18522 33554432000 4194304 4280283 140735011056384 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18522 270 21 0 18588 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 87804

[startup+462.301 s]
/proc/loadavg: 3.99 3.41 2.68 6/190 25962
/proc/meminfo: memFree=31288196/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=462.3 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 1140676 0 0 0 46087 143 0 0 25 0 1 0 970936596 89911296 18522 33554432000 4194304 4280283 140735011056384 18446744073709551615 4236594 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18522 270 21 0 18588 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 87804

[startup+522.3 s]
/proc/loadavg: 3.99 3.51 2.76 6/190 26001
/proc/meminfo: memFree=31306468/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=522.3 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 1572842 0 0 0 52033 197 0 0 25 0 1 0 970936596 89911296 18522 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18522 270 21 0 18588 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 87804

[startup+582.301 s]
/proc/loadavg: 3.99 3.60 2.83 6/190 26003
/proc/meminfo: memFree=31309128/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=582.31 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 2065451 0 0 0 57971 260 0 0 25 0 1 0 970936596 89911296 18522 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18522 270 21 0 18588 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 87804

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.83 3.10 6/190 26009
/proc/meminfo: memFree=31244964/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=137124 CPUtime=822.31 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 3885579 0 0 0 81745 486 0 0 25 0 1 0 970936596 140414976 28737 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 34281 28739 270 21 0 30918 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 137124

[startup+882.3 s]
/proc/loadavg: 4.00 3.86 3.15 6/190 26087
/proc/meminfo: memFree=31321948/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=882.31 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 4294938 0 0 0 87698 533 0 0 25 0 1 0 970936596 89911296 18522 33554432000 4194304 4280283 140735011056384 18446744073709551615 4256961 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18522 270 21 0 18588 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 87804

[startup+942.301 s]
/proc/loadavg: 4.00 3.88 3.20 6/190 26088
/proc/meminfo: memFree=31191684/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=137124 CPUtime=942.32 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 4736532 0 0 0 93645 587 0 0 25 0 1 0 970936596 140414976 30625 33554432000 4194304 4280283 140735011056384 18446744073709551615 4244318 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 34281 30625 270 21 0 30918 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 137124

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.25 6/190 26099
/proc/meminfo: memFree=31212084/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=137124 CPUtime=1002.32 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 5175564 0 0 0 99590 642 0 0 25 0 1 0 970936596 140414976 26938 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 34281 26938 270 21 0 30918 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137124

[startup+1062.3 s]
/proc/loadavg: 4.04 3.93 3.30 6/190 26101
/proc/meminfo: memFree=31130368/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=1062.31 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 5578676 0 0 0 105536 695 0 0 25 0 1 0 970936596 89911296 18522 33554432000 4194304 4280283 140735011056384 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18522 270 21 0 18588 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 87804

[startup+1122.3 s]
/proc/loadavg: 4.07 3.95 3.34 6/190 26102
/proc/meminfo: memFree=31213912/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=137124 CPUtime=1122.31 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 5939279 0 0 0 111495 736 0 0 25 0 1 0 970936596 140414976 26799 33554432000 4194304 4280283 140735011056384 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 34281 26799 270 21 0 30918 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 137124

[startup+1182.3 s]
/proc/loadavg: 4.02 3.96 3.38 6/190 26104
/proc/meminfo: memFree=31194292/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=1182.32 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 6441739 0 0 0 117433 799 0 0 25 0 1 0 970936596 89911296 18524 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18524 270 21 0 18588 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 87804

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.42 6/190 26105
/proc/meminfo: memFree=31118372/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=218032 CPUtime=1242.32 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 6914039 0 0 0 123370 862 0 0 25 0 1 0 970936596 223264768 42915 33554432000 4194304 4280283 140735011056384 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 54508 42915 270 21 0 51145 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 218032

[startup+1302.3 s]
/proc/loadavg: 4.00 3.97 3.45 6/190 26107
/proc/meminfo: memFree=31157640/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=137124 CPUtime=1302.33 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 7418179 0 0 0 129305 928 0 0 25 0 1 0 970936596 140414976 28414 33554432000 4194304 4280283 140735011056384 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 34281 28414 270 21 0 30918 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 137124

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.48 6/190 26109
/proc/meminfo: memFree=31200768/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=167944 CPUtime=1362.32 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 7895476 0 0 0 135240 992 0 0 25 0 1 0 970936596 171974656 31675 33554432000 4194304 4280283 140735011056384 18446744073709551615 4257632 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 41986 31677 270 21 0 38623 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 167944

[startup+1422.31 s]
/proc/loadavg: 4.00 3.97 3.51 6/190 26110
/proc/meminfo: memFree=31274032/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=1422.33 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 8418242 0 0 0 141170 1063 0 0 25 0 1 0 970936596 89911296 18524 33554432000 4194304 4280283 140735011056384 18446744073709551615 4258081 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18524 270 21 0 18588 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 87804

[startup+1482.3 s]
/proc/loadavg: 4.00 3.97 3.54 6/190 26112
/proc/meminfo: memFree=31177168/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=1482.33 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 8941005 0 0 0 147098 1135 0 0 25 0 1 0 970936596 89911296 18524 33554432000 4194304 4280283 140735011056384 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18524 270 21 0 18588 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 87804

[startup+1542.3 s]
/proc/loadavg: 4.00 3.97 3.56 6/190 26113
/proc/meminfo: memFree=31233928/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=87804 CPUtime=1542.32 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 9405408 0 0 0 153034 1198 0 0 25 0 1 0 970936596 89911296 18524 33554432000 4194304 4280283 140735011056384 18446744073709551615 4236512 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 21951 18524 270 21 0 18588 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 87804

[startup+1602.3 s]
/proc/loadavg: 4.05 3.99 3.59 6/190 26115
/proc/meminfo: memFree=31179964/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=218032 CPUtime=1602.33 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 9894435 0 0 0 158968 1265 0 0 25 0 1 0 970936596 223264768 45338 33554432000 4194304 4280283 140735011056384 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 54508 45338 270 21 0 51145 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 218032

[startup+1662.3 s]
/proc/loadavg: 4.10 4.00 3.62 6/190 26117
/proc/meminfo: memFree=31097232/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=218032 CPUtime=1662.33 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 10376585 0 0 0 164898 1335 0 0 25 0 1 0 970936596 223264768 47567 33554432000 4194304 4280283 140735011056384 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 54508 47567 270 21 0 51145 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 218032

[startup+1722.3 s]
/proc/loadavg: 4.03 4.00 3.64 6/190 26118
/proc/meminfo: memFree=31140856/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=167944 CPUtime=1722.33 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 10885475 0 0 0 170829 1404 0 0 25 0 1 0 970936596 171974656 36097 33554432000 4194304 4280283 140735011056384 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 41986 36099 270 21 0 38623 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 167944

[startup+1782.3 s]
/proc/loadavg: 4.01 4.00 3.66 6/190 26120
/proc/meminfo: memFree=31241636/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=167944 CPUtime=1782.33 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 11397877 0 0 0 176760 1473 0 0 25 0 1 0 970936596 171974656 38209 33554432000 4194304 4280283 140735011056384 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 41986 38209 270 21 0 38623 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 167944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.01 4.00 3.67 6/190 26120
/proc/meminfo: memFree=31146888/32951124 swapFree=67054712/67111528
[pid=25767] ppid=25762 vsize=167944 CPUtime=1800.04 cores=4,6
/proc/25767/stat : 25767 (OptimuS_release) R 25762 25767 22928 0 -1 4202496 11556853 0 0 0 178509 1495 0 0 25 0 1 0 970936596 171974656 31868 33554432000 4194304 4280283 140735011056384 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25767/statm: 41986 31868 270 21 0 38623 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 167944

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): 1800.05
CPU user time (s): 1785.1
CPU system time (s): 14.9567
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 429648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.1
system time used= 14.9567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11556856
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= 20
involuntary context switches= 19431

runsolver used 3.06453 second user time and 6.61699 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-11 17:44:19
IDJOB=3495371
IDBENCH=88074
IDSOLVER=1988
FILE ID=node119/3495371-1307807059
RUNJOBID= node119-1307807059-25739
PBS_JOBID= 13551059
Free space on /tmp= 74076 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT02/industrial/biere/dinphil/dp08u07.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495371-1307807059/watcher-3495371-1307807059 -o /tmp/evaluation-result-3495371-1307807059/solver-3495371-1307807059 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495371-1307807059.cnf

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

MD5SUM BENCH= ef6166b8ccba4e6def7a25a397686e54
RANDOM SEED=137322453

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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:      31652524 kB
Buffers:        281880 kB
Cached:         779820 kB
SwapCached:      11012 kB
Active:         509564 kB
Inactive:       572444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31652524 kB
SwapTotal:    67111528 kB
SwapFree:     67054712 kB
Dirty:            1168 kB
Writeback:           0 kB
AnonPages:       17768 kB
Mapped:          12692 kB
Slab:           150568 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192356 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= 74072 MiB
End job on node119 at 2011-06-11 18:14:21