Trace number 3495401

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) 1800.07 1800.01

General information on the benchmark

NameSAT04/industrial/hoonsang/
vis-bmc/luckySeven.used-as.sat04-990.cnf
MD5SUMe05028f569e580a3335aeab2d092cf1f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark804.342
Satisfiable
(Un)Satisfiability was proved
Number of variables8503
Number of clauses25116
Sum of the clauses size58576
Maximum clause length3
Minimum clause length1
Number of clauses of size 121
Number of clauses of size 216730
Number of clauses of size 38365
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3495401-1307806592/watcher-3495401-1307806592 -o /tmp/evaluation-result-3495401-1307806592/solver-3495401-1307806592 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495401-1307806592.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: 1.49 1.74 2.68 4/186 4401
/proc/meminfo: memFree=31490724/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=21208 CPUtime=0 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 918 0 0 0 0 0 0 0 25 0 1 0 892259647 21716992 842 33554432000 4194304 4280283 140733492895952 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 5302 843 224 21 0 1939 0

[startup+0.0963771 s]
/proc/loadavg: 1.49 1.74 2.68 4/186 4401
/proc/meminfo: memFree=31490724/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=28076 CPUtime=0.09 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 2592 0 0 0 9 0 0 0 25 0 1 0 892259647 28749824 2497 33554432000 4194304 4280283 140733492895952 18446744073709551615 244450404542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 7019 2497 270 21 0 3656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28076

[startup+0.100376 s]
/proc/loadavg: 1.49 1.74 2.68 4/186 4401
/proc/meminfo: memFree=31490724/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=28076 CPUtime=0.09 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 2594 0 0 0 9 0 0 0 25 0 1 0 892259647 28749824 2499 33554432000 4194304 4280283 140733492895952 18446744073709551615 4242859 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 7019 2499 270 21 0 3656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28076

[startup+0.300339 s]
/proc/loadavg: 1.49 1.74 2.68 4/186 4401
/proc/meminfo: memFree=31490724/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=28220 CPUtime=0.29 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 3398 0 0 0 29 0 0 0 25 0 1 0 892259647 28897280 3300 33554432000 4194304 4280283 140733492895952 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 7055 3300 270 21 0 3692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28220

[startup+0.700281 s]
/proc/loadavg: 1.49 1.74 2.68 4/186 4401
/proc/meminfo: memFree=31490724/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=42832 CPUtime=0.69 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 6105 0 0 0 68 1 0 0 25 0 1 0 892259647 43859968 6004 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 10708 6004 270 21 0 7345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42832

[startup+1.50112 s]
/proc/loadavg: 1.49 1.74 2.68 5/187 4402
/proc/meminfo: memFree=31449108/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=73776 CPUtime=1.49 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 11909 0 0 0 148 1 0 0 25 0 1 0 892259647 75546624 11802 33554432000 4194304 4280283 140733492895952 18446744073709551615 4242870 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 18444 11802 270 21 0 15081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73776

[startup+3.10082 s]
/proc/loadavg: 1.49 1.74 2.68 5/187 4402
/proc/meminfo: memFree=31435220/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=74032 CPUtime=3.09 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 30224 0 0 0 305 4 0 0 25 0 1 0 892259647 75808768 10535 33554432000 4194304 4280283 140733492895952 18446744073709551615 4242845 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 18508 10535 270 21 0 15145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74032

[startup+6.30023 s]
/proc/loadavg: 1.69 1.78 2.68 5/187 4402
/proc/meminfo: memFree=31368992/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=155388 CPUtime=6.29 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 58345 0 0 0 621 8 0 0 25 0 1 0 892259647 159117312 28065 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 38847 28065 270 21 0 35484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 155388

[startup+12.701 s]
/proc/loadavg: 1.87 1.81 2.69 5/187 4402
/proc/meminfo: memFree=31289796/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=155500 CPUtime=12.69 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 126570 0 0 0 1252 17 0 0 25 0 1 0 892259647 159232000 34186 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 38875 34186 270 21 0 35512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 155500

[startup+25.5007 s]
/proc/loadavg: 2.34 1.92 2.71 5/187 4402
/proc/meminfo: memFree=31209768/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=155940 CPUtime=25.49 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 240329 0 0 0 2517 32 0 0 25 0 1 0 892259647 159682560 29370 33554432000 4194304 4280283 140733492895952 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 38985 29370 270 21 0 35622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 155940

[startup+51.1009 s]
/proc/loadavg: 2.91 2.08 2.74 5/187 4403
/proc/meminfo: memFree=31194472/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=106100 CPUtime=51.1 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 494829 0 0 0 5041 69 0 0 25 0 1 0 892259647 108646400 22882 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 26525 22882 270 21 0 23162 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 106100

[startup+102.306 s]
/proc/loadavg: 3.52 2.38 2.81 5/187 4404
/proc/meminfo: memFree=31086068/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=238012 CPUtime=102.3 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 962435 0 0 0 10100 130 0 0 25 0 1 0 892259647 243724288 37153 33554432000 4194304 4280283 140733492895952 18446744073709551615 4242856 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 59503 37153 270 21 0 56140 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 238012

[startup+162.3 s]
/proc/loadavg: 3.82 2.67 2.88 5/187 4406
/proc/meminfo: memFree=31086516/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=157148 CPUtime=162.3 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 1607099 0 0 0 16016 214 0 0 25 0 1 0 892259647 160919552 29471 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 39287 29471 270 21 0 35924 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 157148

[startup+222.301 s]
/proc/loadavg: 3.93 2.91 2.95 5/187 4446
/proc/meminfo: memFree=31020304/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=157612 CPUtime=222.3 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 2210675 0 0 0 21934 296 0 0 25 0 1 0 892259647 161394688 28861 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243531 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 39403 28861 270 21 0 36040 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 157612

[startup+282.301 s]
/proc/loadavg: 3.97 3.10 3.01 5/187 4447
/proc/meminfo: memFree=31051252/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=158000 CPUtime=282.3 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 2742999 0 0 0 27863 367 0 0 25 0 1 0 892259647 161792000 34966 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 39500 34966 270 21 0 36137 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158000

[startup+342.301 s]
/proc/loadavg: 3.99 3.27 3.07 5/187 4449
/proc/meminfo: memFree=30958580/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=158516 CPUtime=342.3 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 3393393 0 0 0 33778 452 0 0 25 0 1 0 892259647 162320384 27995 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 39629 27995 270 21 0 36266 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 158516

[startup+402.301 s]
/proc/loadavg: 3.99 3.40 3.12 6/187 4488
/proc/meminfo: memFree=30873564/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=240400 CPUtime=402.31 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 4153436 0 0 0 39676 555 0 0 25 0 1 0 892259647 246169600 37002 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243376 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 60100 37002 270 21 0 56737 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 240400

[startup+462.301 s]
/proc/loadavg: 3.99 3.50 3.18 5/187 4490
/proc/meminfo: memFree=30783072/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=240620 CPUtime=462.31 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 4941321 0 0 0 45578 653 0 0 25 0 1 0 892259647 246394880 38070 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 60155 38070 270 21 0 56792 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 240620

[startup+522.3 s]
/proc/loadavg: 3.99 3.59 3.22 5/187 4492
/proc/meminfo: memFree=30583136/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=159768 CPUtime=522.31 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 5646600 0 0 0 51486 745 0 0 25 0 1 0 892259647 163602432 33337 33554432000 4194304 4280283 140733492895952 18446744073709551615 4237115 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 39942 33337 270 21 0 36579 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 159768

[startup+582.3 s]
/proc/loadavg: 4.19 3.71 3.29 5/187 4493
/proc/meminfo: memFree=30465536/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=160012 CPUtime=582.31 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 6299912 0 0 0 57401 830 0 0 25 0 1 0 892259647 163852288 25761 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 40003 25761 270 21 0 36640 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 160012

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 3.87 3.44 5/187 4500
/proc/meminfo: memFree=30464636/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=242484 CPUtime=822.32 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 9166287 0 0 0 81019 1213 0 0 25 0 1 0 892259647 248303616 50923 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 60621 50923 270 21 0 57258 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 242484

[startup+882.3 s]
/proc/loadavg: 4.00 3.89 3.47 5/187 4501
/proc/meminfo: memFree=30032336/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=242760 CPUtime=882.32 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 9877264 0 0 0 86928 1304 0 0 25 0 1 0 892259647 248586240 56522 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 60690 56522 270 21 0 57327 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 242760

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.50 5/187 4503
/proc/meminfo: memFree=29648020/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=243096 CPUtime=942.33 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 10539394 0 0 0 92844 1389 0 0 25 0 1 0 892259647 248930304 56874 33554432000 4194304 4280283 140733492895952 18446744073709551615 4236530 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 60774 56874 270 21 0 57411 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 243096

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.53 5/187 4504
/proc/meminfo: memFree=30673324/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=243348 CPUtime=1002.33 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 11120175 0 0 0 98765 1468 0 0 25 0 1 0 892259647 249188352 46326 33554432000 4194304 4280283 140733492895952 18446744073709551615 244450404705 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 60837 46326 270 21 0 57474 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 243348

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.56 6/187 4506
/proc/meminfo: memFree=30654320/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=162216 CPUtime=1062.33 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 11721322 0 0 0 104686 1547 0 0 25 0 1 0 892259647 166109184 29201 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 40554 29201 270 21 0 37191 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 162216

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.58 6/187 4508
/proc/meminfo: memFree=29883112/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=112624 CPUtime=1122.33 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 12539847 0 0 0 110581 1652 0 0 25 0 1 0 892259647 115326976 24389 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 28156 24389 270 21 0 24793 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 112624

[startup+1182.3 s]
/proc/loadavg: 4.07 3.98 3.62 6/187 4509
/proc/meminfo: memFree=29303744/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=244300 CPUtime=1182.33 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 13291450 0 0 0 116481 1752 0 0 25 0 1 0 892259647 250163200 46733 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 61075 46733 270 21 0 57712 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 244300

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.64 5/187 4511
/proc/meminfo: memFree=30011252/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=244620 CPUtime=1242.33 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 14002200 0 0 0 122388 1845 0 0 25 0 1 0 892259647 250490880 41865 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 61155 41865 270 21 0 57792 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 244620

[startup+1302.3 s]
/proc/loadavg: 4.01 3.98 3.66 5/187 4512
/proc/meminfo: memFree=30469760/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=244964 CPUtime=1302.34 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 14661092 0 0 0 128303 1931 0 0 25 0 1 0 892259647 250843136 43880 33554432000 4194304 4280283 140733492895952 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 61241 43880 270 21 0 57878 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 244964

[startup+1362.3 s]
/proc/loadavg: 4.00 3.98 3.67 5/187 4514
/proc/meminfo: memFree=30204744/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=245116 CPUtime=1362.34 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 15357450 0 0 0 134211 2023 0 0 25 0 1 0 892259647 250998784 48671 33554432000 4194304 4280283 140733492895952 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 61279 48671 270 21 0 57916 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 245116

[startup+1422.31 s]
/proc/loadavg: 4.00 3.98 3.69 6/187 4516
/proc/meminfo: memFree=29892348/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=245336 CPUtime=1422.34 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 16067239 0 0 0 140119 2115 0 0 25 0 1 0 892259647 251224064 52798 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 61334 52798 270 21 0 57971 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 245336

[startup+1482.3 s]
/proc/loadavg: 4.00 3.98 3.71 6/187 4526
/proc/meminfo: memFree=29832552/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=377764 CPUtime=1482.35 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 16749361 0 0 0 146032 2203 0 0 25 0 1 0 892259647 386830336 60682 33554432000 4194304 4280283 140733492895952 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 94441 60682 270 21 0 91078 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 377764

[startup+1542.3 s]
/proc/loadavg: 4.00 3.98 3.73 6/187 4528
/proc/meminfo: memFree=29242688/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=245812 CPUtime=1542.34 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 17385340 0 0 0 151951 2283 0 0 25 0 1 0 892259647 251711488 49317 33554432000 4194304 4280283 140733492895952 18446744073709551615 4256569 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 61453 49317 270 21 0 58090 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 245812

[startup+1602.3 s]
/proc/loadavg: 4.00 3.98 3.74 6/187 4529
/proc/meminfo: memFree=30186052/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=164512 CPUtime=1602.35 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 18100517 0 0 0 157856 2379 0 0 25 0 1 0 892259647 168460288 34701 33554432000 4194304 4280283 140733492895952 18446744073709551615 4257413 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 41128 34707 270 21 0 37765 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 164512

[startup+1662.3 s]
/proc/loadavg: 4.04 4.00 3.76 5/187 4534
/proc/meminfo: memFree=30215520/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=378420 CPUtime=1662.34 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 18804995 0 0 0 163762 2472 0 0 25 0 1 0 892259647 387502080 64534 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 94605 64534 270 21 0 91242 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 378420

[startup+1722.3 s]
/proc/loadavg: 4.01 4.00 3.77 5/187 4536
/proc/meminfo: memFree=29952216/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=164956 CPUtime=1722.35 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 19509815 0 0 0 169670 2565 0 0 25 0 1 0 892259647 168914944 32974 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 41239 32974 270 21 0 37876 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 164956

[startup+1782.3 s]
/proc/loadavg: 4.06 4.01 3.79 5/187 4537
/proc/meminfo: memFree=29765456/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=246520 CPUtime=1782.35 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 20103774 0 0 0 175592 2643 0 0 25 0 1 0 892259647 252436480 41901 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 61630 41901 270 21 0 58267 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 246520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.96 3.99 3.78 5/185 4539
/proc/meminfo: memFree=29668748/32951124 swapFree=67064368/67111528
[pid=4401] ppid=4399 vsize=165208 CPUtime=1800.06 cores=5,7
/proc/4401/stat : 4401 (OptimuS_release) R 4399 4401 3094 0 -1 4202496 20313998 0 0 0 177335 2671 0 0 25 0 1 0 892259647 169172992 28939 33554432000 4194304 4280283 140733492895952 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4401/statm: 41302 28939 270 21 0 37939 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 165208

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): 1773.36
CPU system time (s): 26.7149
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 590292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1773.36
system time used= 26.7149
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20313998
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1270

runsolver used 2.79257 second user time and 7.03493 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-11 17:36:32
IDJOB=3495401
IDBENCH=84954
IDSOLVER=1988
FILE ID=node105/3495401-1307806592
RUNJOBID= node105-1307806584-4232
PBS_JOBID= 13551071
Free space on /tmp= 74072 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT04/industrial/hoonsang/vis-bmc/luckySeven.used-as.sat04-990.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495401-1307806592/watcher-3495401-1307806592 -o /tmp/evaluation-result-3495401-1307806592/solver-3495401-1307806592 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495401-1307806592.cnf

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

MD5SUM BENCH= e05028f569e580a3335aeab2d092cf1f
RANDOM SEED=935196963

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      31491268 kB
Buffers:        300600 kB
Cached:         839168 kB
SwapCached:      20132 kB
Active:         513172 kB
Inactive:       720048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31491268 kB
SwapTotal:    67111528 kB
SwapFree:     67064368 kB
Dirty:            4108 kB
Writeback:          76 kB
AnonPages:       91164 kB
Mapped:          10624 kB
Slab:           161596 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   289852 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 node105 at 2011-06-11 18:06:34