Trace number 3348734

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
minisat hack: cir_minisat 2011-03-02? (TO) 1300.06 1300.06

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00X23.cnf
MD5SUM9cec6483d4ca03e8555377ba059b61ae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables15364
Number of clauses2133873
Sum of the clauses size18060684
Maximum clause length91
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 240913
Number of clauses of size 337518
Number of clauses of size 422333
Number of clauses of size 5147683
Number of clauses of size over 51885410

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3348734-1304973588/watcher-3348734-1304973588 -o /tmp/evaluation-result-3348734-1304973588/solver-3348734-1304973588 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348734-1304973588.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 3.89 2.56 2.47 4/329 25987
/proc/meminfo: memFree=5032792/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=19488 CPUtime=0 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 905 0 0 0 0 0 0 0 22 0 1 0 608961477 19955712 804 33554432000 4194304 4254575 140735661447200 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 4872 805 211 15 0 1515 0

[startup+0.0864489 s]
/proc/loadavg: 3.89 2.56 2.47 4/329 25987
/proc/meminfo: memFree=5032792/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=23276 CPUtime=0.08 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 2776 0 0 0 8 0 0 0 22 0 1 0 608961477 23834624 2634 33554432000 4194304 4254575 140735661447200 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 5819 2635 212 15 0 2462 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23276

[startup+0.100447 s]
/proc/loadavg: 3.89 2.56 2.47 4/329 25987
/proc/meminfo: memFree=5032792/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=27976 CPUtime=0.09 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 3164 0 0 0 9 0 0 0 22 0 1 0 608961477 28647424 3002 33554432000 4194304 4254575 140735661447200 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 6994 3003 213 15 0 3637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27976

[startup+0.300411 s]
/proc/loadavg: 3.89 2.56 2.47 4/329 25987
/proc/meminfo: memFree=5032792/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=64328 CPUtime=0.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 12229 0 0 0 28 1 0 0 23 0 1 0 608961477 65871872 11417 33554432000 4194304 4254575 140735661447200 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 16082 11418 213 15 0 12725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64328

[startup+0.700336 s]
/proc/loadavg: 3.89 2.56 2.47 4/329 25987
/proc/meminfo: memFree=5032792/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=137020 CPUtime=0.69 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 27165 0 0 0 65 4 0 0 25 0 1 0 608961477 140308480 25609 33554432000 4194304 4254575 140735661447200 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 34255 25611 213 15 0 30898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 137020

[startup+1.50021 s]
/proc/loadavg: 3.89 2.56 2.47 5/330 25988
/proc/meminfo: memFree=4894036/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=171568 CPUtime=1.49 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 39275 0 0 0 142 7 0 0 25 0 1 0 608961477 175685632 37403 33554432000 4194304 4254575 140735661447200 18446744073709551615 212435714248 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 42892 37403 233 15 0 39535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 171568

[startup+3.10088 s]
/proc/loadavg: 3.89 2.56 2.47 5/330 25988
/proc/meminfo: memFree=4883616/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=224812 CPUtime=3.09 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 40860 0 0 0 302 7 0 0 25 0 1 0 608961477 230207488 38975 33554432000 4194304 4254575 140735661447200 18446744073709551615 4217011 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 56203 38975 233 15 0 52846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 224812

[startup+6.3003 s]
/proc/loadavg: 3.90 2.58 2.47 5/330 25988
/proc/meminfo: memFree=4874812/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=226580 CPUtime=6.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 43012 0 0 0 621 8 0 0 25 0 1 0 608961477 232017920 41109 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216799 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 56645 41109 233 15 0 53288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 226580

[startup+12.7011 s]
/proc/loadavg: 3.91 2.60 2.48 5/330 25988
/proc/meminfo: memFree=4857096/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=229940 CPUtime=12.69 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 47269 0 0 0 1260 9 0 0 25 0 1 0 608961477 235458560 45316 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 57485 45316 233 15 0 54128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 229940

[startup+25.5007 s]
/proc/loadavg: 3.93 2.67 2.51 5/330 25988
/proc/meminfo: memFree=4831212/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=233932 CPUtime=25.49 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 53385 0 0 0 2538 11 0 0 25 0 1 0 608961477 239546368 51379 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216768 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 58483 51379 233 15 0 55126 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 233932

[startup+51.1008 s]
/proc/loadavg: 3.95 2.78 2.54 5/330 25989
/proc/meminfo: memFree=4786764/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=320304 CPUtime=51.09 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 64139 0 0 0 5095 14 0 0 25 0 1 0 608961477 327991296 62030 33554432000 4194304 4254575 140735661447200 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 80076 62030 233 15 0 76719 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 320304

[startup+102.312 s]
/proc/loadavg: 3.98 2.96 2.62 5/330 25990
/proc/meminfo: memFree=4719564/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=460104 CPUtime=102.3 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 80428 0 0 0 10210 20 0 0 25 0 1 0 608961477 471146496 78199 33554432000 4194304 4254575 140735661447200 18446744073709551615 4224218 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 115026 78199 233 15 0 111669 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 460104

[startup+162.301 s]
/proc/loadavg: 4.03 3.16 2.71 5/330 25992
/proc/meminfo: memFree=4646248/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=467212 CPUtime=162.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 98012 0 0 0 16204 25 0 0 25 0 1 0 608961477 478425088 95651 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 116803 95651 233 15 0 113446 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 467212

[startup+222.3 s]
/proc/loadavg: 4.01 3.31 2.78 5/330 25993
/proc/meminfo: memFree=4578516/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=474968 CPUtime=222.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 114546 0 0 0 22198 31 0 0 25 0 1 0 608961477 486367232 112086 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 118742 112086 233 15 0 115385 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 474968

[startup+282.301 s]
/proc/loadavg: 4.08 3.45 2.86 5/330 25995
/proc/meminfo: memFree=4527148/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=696176 CPUtime=282.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 126939 0 0 0 28194 35 0 0 25 0 1 0 608961477 712884224 124403 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 174044 124403 233 15 0 170687 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 696176

[startup+342.301 s]
/proc/loadavg: 4.03 3.55 2.93 5/330 25997
/proc/meminfo: memFree=4477144/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=700024 CPUtime=342.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 139373 0 0 0 34189 40 0 0 25 0 1 0 608961477 716824576 136750 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 175006 136750 233 15 0 171649 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 700024

[startup+402.3 s]
/proc/loadavg: 4.04 3.64 3.00 5/330 25998
/proc/meminfo: memFree=4439792/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=704480 CPUtime=402.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 148505 0 0 0 40186 43 0 0 25 0 1 0 608961477 721387520 145823 33554432000 4194304 4254575 140735661447200 18446744073709551615 4209538 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 176120 145823 233 15 0 172763 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 704480

[startup+462.301 s]
/proc/loadavg: 4.08 3.72 3.07 5/330 26000
/proc/meminfo: memFree=4399700/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=708188 CPUtime=462.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 157824 0 0 0 46183 46 0 0 25 0 1 0 608961477 725184512 155081 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 177047 155081 233 15 0 173690 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 708188

[startup+522.301 s]
/proc/loadavg: 4.03 3.77 3.12 5/330 26001
/proc/meminfo: memFree=4360732/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=712164 CPUtime=522.3 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 166123 0 0 0 52181 49 0 0 25 0 1 0 608961477 729255936 163316 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 178041 163316 233 15 0 174684 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 712164

[startup+582.3 s]
/proc/loadavg: 4.01 3.81 3.17 5/330 26003
/proc/meminfo: memFree=4319284/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1065964 CPUtime=582.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 175879 0 0 0 58175 54 0 0 25 0 1 0 608961477 1091547136 173008 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 266491 173008 233 15 0 263134 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1065964

[startup+642.301 s]
/proc/loadavg: 4.07 3.86 3.23 5/330 26005
/proc/meminfo: memFree=4270900/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1068752 CPUtime=642.3 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 187980 0 0 0 64172 58 0 0 25 0 1 0 608961477 1094402048 185049 33554432000 4194304 4254575 140735661447200 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 267188 185049 233 15 0 263831 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1068752

[startup+702.301 s]
/proc/loadavg: 4.02 3.88 3.27 5/330 26006
/proc/meminfo: memFree=4221896/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1071348 CPUtime=702.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 199940 0 0 0 70167 62 0 0 25 0 1 0 608961477 1097060352 196955 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216540 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 267837 196955 233 15 0 264480 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 1071348

[startup+762.312 s]
/proc/loadavg: 4.01 3.90 3.31 5/330 26008
/proc/meminfo: memFree=4191616/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1076588 CPUtime=762.3 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 207313 0 0 0 76166 64 0 0 25 0 1 0 608961477 1102426112 204292 33554432000 4194304 4254575 140735661447200 18446744073709551615 4223029 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 269147 204292 233 15 0 265790 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 1076588

[startup+822.301 s]
/proc/loadavg: 3.56 3.80 3.32 4/324 26026
/proc/meminfo: memFree=4183632/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1079804 CPUtime=822.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 213424 0 0 0 82162 67 0 0 25 0 1 0 608961477 1105719296 210366 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 269951 210366 233 15 0 266594 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 1079804

[startup+882.301 s]
/proc/loadavg: 3.25 3.67 3.30 4/324 26028
/proc/meminfo: memFree=4157684/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1082464 CPUtime=882.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 219071 0 0 0 88160 69 0 0 25 0 1 0 608961477 1108443136 215968 33554432000 4194304 4254575 140735661447200 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 270616 215968 233 15 0 267259 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 1082464

[startup+942.3 s]
/proc/loadavg: 3.09 3.55 3.28 4/324 26030
/proc/meminfo: memFree=4132728/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1085744 CPUtime=942.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 225734 0 0 0 94157 72 0 0 25 0 1 0 608961477 1111801856 222596 33554432000 4194304 4254575 140735661447200 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 271436 222596 233 15 0 268079 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 1085744

[startup+1002.3 s]
/proc/loadavg: 3.07 3.46 3.26 4/324 26031
/proc/meminfo: memFree=4106520/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1088864 CPUtime=1002.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 232074 0 0 0 100155 74 0 0 25 0 1 0 608961477 1114996736 228905 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 272216 228905 233 15 0 268859 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 1088864

[startup+1062.3 s]
/proc/loadavg: 3.02 3.37 3.24 4/324 26033
/proc/meminfo: memFree=4071636/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1091128 CPUtime=1062.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 240929 0 0 0 106152 77 0 0 25 0 1 0 608961477 1117315072 237716 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216573 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 272782 237716 233 15 0 269425 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 1091128

[startup+1122.3 s]
/proc/loadavg: 2.44 3.17 3.18 2/312 26070
/proc/meminfo: memFree=4105504/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1093480 CPUtime=1122.3 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 245966 0 0 0 112151 79 0 0 25 0 1 0 608961477 1119723520 242729 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 273370 242729 233 15 0 270013 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1093480

[startup+1182.3 s]
/proc/loadavg: 1.53 2.77 3.04 2/312 26072
/proc/meminfo: memFree=4078568/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1098820 CPUtime=1182.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 252766 0 0 0 118147 82 0 0 25 0 1 0 608961477 1125191680 249497 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 274705 249497 233 15 0 271348 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 1098820

[startup+1242.3 s]
/proc/loadavg: 1.19 2.45 2.91 2/312 26074
/proc/meminfo: memFree=4050264/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1101520 CPUtime=1242.29 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 259687 0 0 0 124144 85 0 0 25 0 1 0 608961477 1127956480 256372 33554432000 4194304 4254575 140735661447200 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 275380 256372 233 15 0 272023 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 1101520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.07 2.18 2.79 2/312 26084
/proc/meminfo: memFree=4031532/32951124 swapFree=67093864/67111528
[pid=25987] ppid=25985 vsize=1103380 CPUtime=1300.01 cores=0,2
/proc/25987/stat : 25987 (cir_minisat) R 25985 25987 24480 0 -1 4202496 264425 0 0 0 129914 87 0 0 25 0 1 0 608961477 1129861120 261078 33554432000 4194304 4254575 140735661447200 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25987/statm: 275845 261078 233 15 0 272488 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1103380

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): 1300.06
CPU time (s): 1300.06
CPU user time (s): 1299.14
CPU system time (s): 0.91986
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 1103380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.14
system time used= 0.91986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 264425
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= 6
involuntary context switches= 14809

runsolver used 4.14637 second user time and 8.87765 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-09 22:39:51
IDJOB=3348734
IDBENCH=83463
IDSOLVER=1810
FILE ID=node102/3348734-1304973588
RUNJOBID= node102-1304973393-25723
PBS_JOBID= 13285648
Free space on /tmp= 44748 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348734-1304973588/watcher-3348734-1304973588 -o /tmp/evaluation-result-3348734-1304973588/solver-3348734-1304973588 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348734-1304973588.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=1907021584

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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:       5033072 kB
Buffers:        213524 kB
Cached:        8801340 kB
SwapCached:       1136 kB
Active:       21112556 kB
Inactive:      6380540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5033072 kB
SwapTotal:    67111528 kB
SwapFree:     67093864 kB
Dirty:          101136 kB
Writeback:           0 kB
AnonPages:    18476836 kB
Mapped:          26768 kB
Slab:           306424 kB
PageTables:      53712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 59145396 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= 44748 MiB
End job on node102 at 2011-05-09 23:01:33