Trace number 3494848

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
OptimuS a100_source? (TO) 1800.07 1800.03

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k50-nusmvguidancep1-tseitin.cnf
MD5SUMb2267b143035244a66de95533c1faeb9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark145.975
Satisfiable
(Un)Satisfiability was proved
Number of variables71523
Number of clauses201968
Sum of the clauses size471256
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2134644
Number of clauses of size 367322
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-3494848-1307806224/watcher-3494848-1307806224 -o /tmp/evaluation-result-3494848-1307806224/solver-3494848-1307806224 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494848-1307806224.cnf 

running on 2 cores: 0,2

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: 2.00 2.24 2.76 5/180 5256
/proc/meminfo: memFree=31709680/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=21544 CPUtime=0 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 1137 0 0 0 0 0 0 0 22 0 1 0 873038521 22061056 1076 33554432000 4194304 4279335 140737202547392 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 5386 1080 223 21 0 2023 0

[startup+0.076168 s]
/proc/loadavg: 2.00 2.24 2.76 5/180 5256
/proc/meminfo: memFree=31709680/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=45240 CPUtime=0.07 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 7247 0 0 0 6 1 0 0 22 0 1 0 873038521 46325760 6933 33554432000 4194304 4279335 140737202547392 18446744073709551615 255106429637 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 11310 6936 224 21 0 7947 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45240

[startup+0.101149 s]
/proc/loadavg: 2.00 2.24 2.76 5/180 5256
/proc/meminfo: memFree=31709680/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=55676 CPUtime=0.09 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 9972 0 0 0 8 1 0 0 22 0 1 0 873038521 57012224 9631 33554432000 4194304 4279335 140737202547392 18446744073709551615 255106429637 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 13919 9633 239 21 0 10556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55676

[startup+0.301112 s]
/proc/loadavg: 2.00 2.24 2.76 5/180 5256
/proc/meminfo: memFree=31709680/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=86672 CPUtime=0.29 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 17000 0 0 0 26 3 0 0 23 0 1 0 873038521 88752128 16657 33554432000 4194304 4279335 140737202547392 18446744073709551615 4208891 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 21668 16657 250 21 0 18305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86672

[startup+0.701043 s]
/proc/loadavg: 2.00 2.24 2.76 5/180 5256
/proc/meminfo: memFree=31709680/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=86672 CPUtime=0.69 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 17001 0 0 0 66 3 0 0 25 0 1 0 873038521 88752128 16658 33554432000 4194304 4279335 140737202547392 18446744073709551615 4208586 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 21668 16658 250 21 0 18305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86672

[startup+1.50093 s]
/proc/loadavg: 2.00 2.24 2.76 5/190 5287
/proc/meminfo: memFree=31233468/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=86672 CPUtime=1.49 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 17004 0 0 0 146 3 0 0 25 0 1 0 873038521 88752128 16661 33554432000 4194304 4279335 140737202547392 18446744073709551615 4209674 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 21668 16661 250 21 0 18305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86672

[startup+3.10065 s]
/proc/loadavg: 2.00 2.24 2.76 5/190 5287
/proc/meminfo: memFree=31231980/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=86808 CPUtime=3.09 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 17022 0 0 0 306 3 0 0 25 0 1 0 873038521 88891392 16679 33554432000 4194304 4279335 140737202547392 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 21702 16679 250 21 0 18339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86808

[startup+6.30106 s]
/proc/loadavg: 2.24 2.29 2.77 5/190 5288
/proc/meminfo: memFree=31224576/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=87104 CPUtime=6.29 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 17101 0 0 0 626 3 0 0 25 0 1 0 873038521 89194496 16754 33554432000 4194304 4279335 140737202547392 18446744073709551615 4210603 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 21776 16754 250 21 0 18413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87104

[startup+12.701 s]
/proc/loadavg: 2.38 2.32 2.77 5/190 5288
/proc/meminfo: memFree=31064936/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=299888 CPUtime=12.69 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 52492 0 0 0 1262 7 0 0 25 0 1 0 873038521 307085312 51867 33554432000 4194304 4279335 140737202547392 18446744073709551615 4257925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 74972 51867 270 21 0 71609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 299888

[startup+25.5007 s]
/proc/loadavg: 2.81 2.42 2.80 5/190 5288
/proc/meminfo: memFree=30767416/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=433236 CPUtime=25.49 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 88515 0 0 0 2537 12 0 0 25 0 1 0 873038521 443633664 87883 33554432000 4194304 4279335 140737202547392 18446744073709551615 4237912 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 108309 87883 270 21 0 104946 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 433236

[startup+51.1012 s]
/proc/loadavg: 3.21 2.54 2.83 5/190 5289
/proc/meminfo: memFree=29224940/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=648688 CPUtime=51.09 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 109699 0 0 0 5094 15 0 0 25 0 1 0 873038521 664256512 109062 33554432000 4194304 4279335 140737202547392 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 162172 109062 270 21 0 158809 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 648688

[startup+102.307 s]
/proc/loadavg: 3.73 2.80 2.90 5/190 5290
/proc/meminfo: memFree=26669608/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=649340 CPUtime=102.3 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 150856 0 0 0 10209 21 0 0 25 0 1 0 873038521 664924160 150208 33554432000 4194304 4279335 140737202547392 18446744073709551615 4208779 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 162335 150208 270 21 0 158972 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 649340

[startup+162.301 s]
/proc/loadavg: 3.89 3.00 2.96 5/190 5292
/proc/meminfo: memFree=24371368/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=999200 CPUtime=162.3 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 221410 0 0 0 16200 30 0 0 25 0 1 0 873038521 1023180800 220750 33554432000 4194304 4279335 140737202547392 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 249800 220750 270 21 0 246437 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 999200

[startup+222.301 s]
/proc/loadavg: 3.96 3.18 3.02 5/190 5293
/proc/meminfo: memFree=21704476/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1567328 CPUtime=222.29 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 292962 0 0 0 22189 40 0 0 25 0 1 0 873038521 1604943872 292295 33554432000 4194304 4279335 140737202547392 18446744073709551615 4260494 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 391832 292295 270 21 0 388469 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1567328

[startup+282.301 s]
/proc/loadavg: 3.98 3.32 3.08 5/190 5295
/proc/meminfo: memFree=18721384/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2490368 CPUtime=282.29 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 400436 0 0 0 28176 53 0 0 25 0 1 0 873038521 2550136832 399758 33554432000 4194304 4279335 140737202547392 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 622592 399758 270 21 0 619229 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 2490368

[startup+342.301 s]
/proc/loadavg: 3.99 3.44 3.13 5/190 5297
/proc/meminfo: memFree=17172468/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1001300 CPUtime=342.3 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 635592 0 0 0 34142 88 0 0 25 0 1 0 873038521 1025331200 191754 33554432000 4194304 4279335 140737202547392 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 250325 191754 270 21 0 246962 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1001300

[startup+402.301 s]
/proc/loadavg: 3.99 3.54 3.19 5/190 5336
/proc/meminfo: memFree=21572020/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1569024 CPUtime=402.3 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 723720 0 0 0 40131 99 0 0 25 0 1 0 873038521 1606680576 279875 33554432000 4194304 4279335 140737202547392 18446744073709551615 4257904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 392256 279875 270 21 0 388893 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1569024

[startup+462.301 s]
/proc/loadavg: 3.99 3.62 3.23 5/190 5338
/proc/meminfo: memFree=20797408/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1569588 CPUtime=462.3 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 805830 0 0 0 46121 109 0 0 25 0 1 0 873038521 1607258112 361965 33554432000 4194304 4279335 140737202547392 18446744073709551615 4257990 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 392397 361965 270 21 0 389034 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1569588

[startup+522.3 s]
/proc/loadavg: 3.99 3.69 3.28 5/190 5339
/proc/meminfo: memFree=19640956/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2492152 CPUtime=522.3 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 889281 0 0 0 52111 119 0 0 25 0 1 0 873038521 2551963648 445401 33554432000 4194304 4279335 140737202547392 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 623038 445401 270 21 0 619675 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2492152

[startup+582.301 s]
/proc/loadavg: 4.12 3.77 3.33 5/190 5379
/proc/meminfo: memFree=24431772/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2492480 CPUtime=582.3 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 953089 0 0 0 58102 128 0 0 25 0 1 0 873038521 2552299520 509201 33554432000 4194304 4279335 140737202547392 18446744073709551615 4260784 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 623120 509201 270 21 0 619757 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2492480

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.04 3.90 3.48 5/190 5575
/proc/meminfo: memFree=28589208/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2494940 CPUtime=822.3 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 1564393 0 0 0 82020 210 0 0 25 0 1 0 873038521 2554818560 556194 33554432000 4194304 4279335 140737202547392 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 623735 556194 270 21 0 620372 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 2494940

[startup+882.3 s]
/proc/loadavg: 4.01 3.92 3.51 5/190 5577
/proc/meminfo: memFree=28314132/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=3994016 CPUtime=882.31 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 1660246 0 0 0 88008 223 0 0 25 0 1 0 873038521 4089872384 652037 33554432000 4194304 4279335 140737202547392 18446744073709551615 4241556 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 998504 652037 270 21 0 995141 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3994016

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.54 5/190 5579
/proc/meminfo: memFree=29313384/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1573636 CPUtime=942.31 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 1977637 0 0 0 93960 271 0 0 25 0 1 0 873038521 1611403264 325148 33554432000 4194304 4279335 140737202547392 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 393409 325148 270 21 0 390046 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1573636

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.56 5/190 5580
/proc/meminfo: memFree=28370192/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2496304 CPUtime=1002.31 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 2122074 0 0 0 99942 289 0 0 25 0 1 0 873038521 2556215296 469573 33554432000 4194304 4279335 140737202547392 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 624076 469573 270 21 0 620713 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2496304

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.59 5/190 5582
/proc/meminfo: memFree=28142236/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2496772 CPUtime=1062.31 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 2252151 0 0 0 105929 302 0 0 25 0 1 0 873038521 2556694528 599641 33554432000 4194304 4279335 140737202547392 18446744073709551615 4242048 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 624193 599641 270 21 0 620830 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2496772

[startup+1122.3 s]
/proc/loadavg: 4.07 3.97 3.62 5/190 5583
/proc/meminfo: memFree=27447540/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=3995936 CPUtime=1122.32 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 2354873 0 0 0 111915 317 0 0 25 0 1 0 873038521 4091838464 702353 33554432000 4194304 4279335 140737202547392 18446744073709551615 4237835 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 998984 702353 270 21 0 995621 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3995936

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 3.64 5/190 5585
/proc/meminfo: memFree=28737592/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1575580 CPUtime=1182.32 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 2664120 0 0 0 117868 364 0 0 25 0 1 0 873038521 1613393920 324613 33554432000 4194304 4279335 140737202547392 18446744073709551615 4241858 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 393895 324613 270 21 0 390532 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1575580

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.66 5/190 5587
/proc/meminfo: memFree=29216800/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2498240 CPUtime=1242.32 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 2752881 0 0 0 123857 375 0 0 25 0 1 0 873038521 2558197760 413363 33554432000 4194304 4279335 140737202547392 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 624560 413363 270 21 0 621197 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2498240

[startup+1302.3 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 5588
/proc/meminfo: memFree=28535128/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2498480 CPUtime=1302.32 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 2840973 0 0 0 129847 385 0 0 25 0 1 0 873038521 2558443520 501450 33554432000 4194304 4279335 140737202547392 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 624620 501450 270 21 0 621257 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 2498480

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 5590
/proc/meminfo: memFree=27935040/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2498804 CPUtime=1362.33 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 2922738 0 0 0 135838 395 0 0 25 0 1 0 873038521 2558775296 583209 33554432000 4194304 4279335 140737202547392 18446744073709551615 4260397 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 624701 583209 270 21 0 621338 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 2498804

[startup+1422.31 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 5591
/proc/meminfo: memFree=29360124/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1009740 CPUtime=1422.33 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 3156865 0 0 0 141800 433 0 0 25 0 1 0 873038521 1033973760 184758 33554432000 4194304 4279335 140737202547392 18446744073709551615 4260736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 252435 184758 270 21 0 249072 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1009740

[startup+1482.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 5593
/proc/meminfo: memFree=28779372/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1577808 CPUtime=1482.32 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 3230186 0 0 0 147790 442 0 0 25 0 1 0 873038521 1615675392 258070 33554432000 4194304 4279335 140737202547392 18446744073709551615 4260721 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 394452 258070 270 21 0 391089 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 1577808

[startup+1542.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 5595
/proc/meminfo: memFree=28440548/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1578204 CPUtime=1542.33 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 3291154 0 0 0 153782 451 0 0 25 0 1 0 873038521 1616080896 319029 33554432000 4194304 4279335 140737202547392 18446744073709551615 4210773 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 394551 319029 270 21 0 391188 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1578204

[startup+1602.3 s]
/proc/loadavg: 3.78 3.92 3.73 4/184 5620
/proc/meminfo: memFree=28203084/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=1578668 CPUtime=1602.33 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 3336413 0 0 0 159775 458 0 0 25 0 1 0 873038521 1616556032 364279 33554432000 4194304 4279335 140737202547392 18446744073709551615 4260397 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 394667 364279 270 21 0 391304 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1578668

[startup+1662.3 s]
/proc/loadavg: 3.26 3.74 3.68 4/184 5622
/proc/meminfo: memFree=29180020/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=2501228 CPUtime=1662.33 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 3378917 0 0 0 165770 463 0 0 25 0 1 0 873038521 2561257472 406770 33554432000 4194304 4279335 140737202547392 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 625307 406770 270 21 0 621944 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 2501228

[startup+1722.3 s]
/proc/loadavg: 3.14 3.63 3.64 4/184 5623
/proc/meminfo: memFree=30120268/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=662680 CPUtime=1722.33 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 3490727 0 0 0 171749 484 0 0 25 0 1 0 873038521 678584320 114811 33554432000 4194304 4279335 140737202547392 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 165670 114811 270 21 0 162307 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 662680

[startup+1782.3 s]
/proc/loadavg: 3.05 3.50 3.60 4/184 5625
/proc/meminfo: memFree=29781468/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=663044 CPUtime=1782.33 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 3518564 0 0 0 177744 489 0 0 25 0 1 0 873038521 678957056 142646 33554432000 4194304 4279335 140737202547392 18446744073709551615 4258306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 165761 142646 270 21 0 162398 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 663044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.04 3.48 3.59 4/184 5625
/proc/meminfo: memFree=29676180/32951124 swapFree=67088052/67111528
[pid=5256] ppid=5254 vsize=663044 CPUtime=1800.04 cores=0,2
/proc/5256/stat : 5256 (OptimuS_release) R 5254 5256 10609 0 -1 4202496 3524322 0 0 0 179514 490 0 0 25 0 1 0 873038521 678957056 148404 33554432000 4194304 4279335 140737202547392 18446744073709551615 4241544 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5256/statm: 165761 148404 270 21 0 162398 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 663044

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): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1795.15
CPU system time (s): 4.92825
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4903984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.15
system time used= 4.92825
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3524322
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= 3619

runsolver used 3.23551 second user time and 6.57 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-11 17:30:24
IDJOB=3494848
IDBENCH=82464
IDSOLVER=1986
FILE ID=node144/3494848-1307806224
RUNJOBID= node144-1307806224-5228
PBS_JOBID= 13551004
Free space on /tmp= 74016 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k50-nusmvguidancep1-tseitin.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494848-1307806224/watcher-3494848-1307806224 -o /tmp/evaluation-result-3494848-1307806224/solver-3494848-1307806224 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494848-1307806224.cnf

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

MD5SUM BENCH= b2267b143035244a66de95533c1faeb9
RANDOM SEED=1751155224

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31710968 kB
Buffers:        198820 kB
Cached:         812816 kB
SwapCached:       1652 kB
Active:         427108 kB
Inactive:       639708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31710968 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:           14380 kB
Writeback:           0 kB
AnonPages:       53216 kB
Mapped:          13776 kB
Slab:           107692 kB
PageTables:       5444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   202008 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= 74020 MiB
End job on node144 at 2011-06-11 18:00:26