Trace number 3348539

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) 1300.08 1300.11

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_11_ooo.cnf
MD5SUMf603f11fbfe855df381282b7bce010ea
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 variables88289
Number of clauses4187694
Sum of the clauses size12410354
Maximum clause length341
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23770000
Number of clauses of size 3347602
Number of clauses of size 41622
Number of clauses of size 51351
Number of clauses of size over 567118

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-3348539-1304974799/watcher-3348539-1304974799 -o /tmp/evaluation-result-3348539-1304974799/solver-3348539-1304974799 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348539-1304974799.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: 2.25 3.53 3.83 3/287 23506
/proc/meminfo: memFree=30538776/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=11796 CPUtime=0 cores=0,2
/proc/23506/stat : 23506 (runsolver) S 23504 23506 22352 0 -1 4202560 41 0 0 0 0 0 0 0 18 0 1 0 609078150 12079104 49 33554432000 4194304 5432360 140734764435120 18446744073709551615 4881623 0 2147483391 4096 24578 18446744071699968823 0 0 17 2 0 0 0
/proc/23506/statm: 2949 49 30 303 0 2643 0

[startup+0.107895 s]
/proc/loadavg: 2.25 3.53 3.83 3/287 23506
/proc/meminfo: memFree=30538776/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=24440 CPUtime=0.04 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 2741 0 0 0 4 0 0 0 19 0 1 0 609078150 25026560 2482 33554432000 4194304 4254575 140736857728816 18446744073709551615 4241276 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 6110 2484 212 15 0 2753 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24440

[startup+0.200878 s]
/proc/loadavg: 2.25 3.53 3.83 3/287 23506
/proc/meminfo: memFree=30538776/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=41756 CPUtime=0.12 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 7385 0 0 0 12 0 0 0 19 0 1 0 609078150 42758144 6695 33554432000 4194304 4254575 140736857728816 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 10439 6696 212 15 0 7082 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 41756

[startup+0.300858 s]
/proc/loadavg: 2.25 3.53 3.83 3/287 23506
/proc/meminfo: memFree=30538776/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=61376 CPUtime=0.22 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 12302 0 0 0 21 1 0 0 19 0 1 0 609078150 62849024 11169 33554432000 4194304 4254575 140736857728816 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 15344 11170 212 15 0 11987 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 61376

[startup+0.70077 s]
/proc/loadavg: 2.25 3.53 3.83 3/287 23506
/proc/meminfo: memFree=30538776/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=135528 CPUtime=0.63 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 31326 0 0 0 58 5 0 0 20 0 1 0 609078150 138780672 28514 33554432000 4194304 4254575 140736857728816 18446744073709551615 228122410763 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 33882 28516 212 15 0 30525 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 135528

[startup+1.50062 s]
/proc/loadavg: 2.25 3.53 3.83 5/301 23525
/proc/meminfo: memFree=29807348/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=207780 CPUtime=1.42 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 47876 0 0 0 134 8 0 0 22 0 1 0 609078150 212766720 43939 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 51945 43939 231 15 0 48588 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 207780

[startup+3.10031 s]
/proc/loadavg: 2.39 3.54 3.83 5/301 23526
/proc/meminfo: memFree=29448368/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=209332 CPUtime=3.02 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 49002 0 0 0 294 8 0 0 25 0 1 0 609078150 214355968 45061 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 52333 45061 232 15 0 48976 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 209332

[startup+6.30073 s]
/proc/loadavg: 2.39 3.54 3.83 5/301 23526
/proc/meminfo: memFree=29383084/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=211908 CPUtime=6.23 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 50653 0 0 0 614 9 0 0 25 0 1 0 609078150 216993792 46700 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216540 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 52977 46700 232 15 0 49620 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 211908

[startup+12.7006 s]
/proc/loadavg: 2.78 3.58 3.84 5/301 23552
/proc/meminfo: memFree=29766244/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=264164 CPUtime=12.62 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 54089 0 0 0 1253 9 0 0 25 0 1 0 609078150 270503936 50116 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 66041 50116 232 15 0 62684 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 264164

[startup+25.5003 s]
/proc/loadavg: 2.81 3.56 3.83 4/295 23595
/proc/meminfo: memFree=29763012/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=267820 CPUtime=25.43 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 62785 0 0 0 2532 11 0 0 25 0 1 0 609078150 274247680 58778 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 66955 58778 232 15 0 63598 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 267820

[startup+51.1107 s]
/proc/loadavg: 2.88 3.52 3.81 4/295 23596
/proc/meminfo: memFree=29574244/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=355360 CPUtime=51.04 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 79441 0 0 0 5090 14 0 0 25 0 1 0 609078150 363888640 75350 33554432000 4194304 4254575 140736857728816 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 88840 75350 232 15 0 85483 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 355360

[startup+102.3 s]
/proc/loadavg: 2.94 3.44 3.77 4/295 23606
/proc/meminfo: memFree=28913848/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=502928 CPUtime=102.23 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 120052 0 0 0 10202 21 0 0 25 0 1 0 609078150 514998272 115831 33554432000 4194304 4254575 140736857728816 18446744073709551615 4211256 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 125732 115831 232 15 0 122375 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 502928

[startup+162.301 s]
/proc/loadavg: 3.05 3.36 3.72 4/295 23608
/proc/meminfo: memFree=28533636/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=731168 CPUtime=162.23 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 158406 0 0 0 16194 29 0 0 25 0 1 0 609078150 748716032 154069 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 182792 154069 232 15 0 179435 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 731168

[startup+222.301 s]
/proc/loadavg: 3.02 3.30 3.67 4/295 23609
/proc/meminfo: memFree=27719892/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=1090120 CPUtime=222.23 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 198909 0 0 0 22185 38 0 0 25 0 1 0 609078150 1116282880 194426 33554432000 4194304 4254575 140736857728816 18446744073709551615 4209455 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 272530 194426 232 15 0 269173 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1090120

[startup+282.301 s]
/proc/loadavg: 3.00 3.24 3.62 4/295 23614
/proc/meminfo: memFree=27251824/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=1106868 CPUtime=282.23 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 231180 0 0 0 28179 44 0 0 25 0 1 0 609078150 1133432832 226592 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 276717 226592 232 15 0 273360 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1106868

[startup+342.301 s]
/proc/loadavg: 3.00 3.20 3.59 4/295 23616
/proc/meminfo: memFree=26927076/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=1113652 CPUtime=342.24 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 259661 0 0 0 34174 50 0 0 25 0 1 0 609078150 1140379648 254959 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 278413 254959 232 15 0 275056 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1113652

[startup+402.301 s]
/proc/loadavg: 3.00 3.16 3.54 4/295 23617
/proc/meminfo: memFree=26546340/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=1689048 CPUtime=402.24 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 288194 0 0 0 40169 55 0 0 25 0 1 0 609078150 1729585152 283400 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216799 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 422262 283400 232 15 0 418905 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 1689048

[startup+462.301 s]
/proc/loadavg: 3.06 3.14 3.51 4/295 23619
/proc/meminfo: memFree=26197236/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=1697004 CPUtime=462.24 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 318726 0 0 0 46162 62 0 0 25 0 1 0 609078150 1737732096 313836 33554432000 4194304 4254575 140736857728816 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 424251 313836 232 15 0 420894 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 1697004

[startup+522.301 s]
/proc/loadavg: 3.02 3.11 3.48 4/295 23620
/proc/meminfo: memFree=25861264/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=1701436 CPUtime=522.25 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 353605 0 0 0 52155 70 0 0 25 0 1 0 609078150 1742270464 348613 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216845 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 425359 348613 232 15 0 422002 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 1701436

[startup+582.3 s]
/proc/loadavg: 3.12 3.12 3.45 4/295 23622
/proc/meminfo: memFree=25436628/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=1712112 CPUtime=582.26 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 384463 0 0 0 58149 77 0 0 25 0 1 0 609078150 1753202688 379383 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216789 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 428028 379383 232 15 0 424671 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 1712112

[startup+642.301 s]
/proc/loadavg: 3.04 3.10 3.42 4/295 23624
/proc/meminfo: memFree=25161060/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=1718132 CPUtime=642.24 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 411970 0 0 0 64142 82 0 0 25 0 1 0 609078150 1759367168 406796 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 429533 406796 232 15 0 426176 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 1718132

[startup+702.311 s]
/proc/loadavg: 3.01 3.08 3.39 4/295 23625
/proc/meminfo: memFree=24940540/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2647644 CPUtime=702.26 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 438165 0 0 0 70137 89 0 0 25 0 1 0 609078150 2711187456 432907 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216450 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 661911 432907 232 15 0 658554 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 2647644

[startup+762.301 s]
/proc/loadavg: 3.04 3.07 3.37 4/295 23627
/proc/meminfo: memFree=24713704/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2656364 CPUtime=762.25 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 463053 0 0 0 76130 95 0 0 25 0 1 0 609078150 2720116736 457700 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 664091 457700 232 15 0 660734 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 2656364

[startup+822.301 s]
/proc/loadavg: 3.01 3.06 3.34 4/295 23628
/proc/meminfo: memFree=24394232/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2662112 CPUtime=822.25 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 485524 0 0 0 82125 100 0 0 25 0 1 0 609078150 2726002688 480099 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 665528 480099 232 15 0 662171 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 2662112

[startup+882.301 s]
/proc/loadavg: 3.00 3.05 3.32 4/295 23630
/proc/meminfo: memFree=23909344/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2668912 CPUtime=882.25 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 511136 0 0 0 88120 105 0 0 25 0 1 0 609078150 2732965888 505620 33554432000 4194304 4254575 140736857728816 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 667228 505620 232 15 0 663871 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 2668912

[startup+942.301 s]
/proc/loadavg: 2.72 2.97 3.28 3/289 23649
/proc/meminfo: memFree=26706032/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2674808 CPUtime=942.26 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 536419 0 0 0 94115 111 0 0 25 0 1 0 609078150 2739003392 530814 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216768 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 668702 530814 232 15 0 665345 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 2674808

[startup+1002.3 s]
/proc/loadavg: 2.28 2.80 3.20 3/289 23650
/proc/meminfo: memFree=26495812/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2679712 CPUtime=1002.25 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 557802 0 0 0 100110 115 0 0 25 0 1 0 609078150 2744025088 552132 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 669928 552132 232 15 0 666571 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 2679712

[startup+1062.3 s]
/proc/loadavg: 2.09 2.64 3.12 3/289 23652
/proc/meminfo: memFree=26326608/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2684832 CPUtime=1062.26 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 580186 0 0 0 106105 121 0 0 25 0 1 0 609078150 2749267968 574457 33554432000 4194304 4254575 140736857728816 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 671208 574457 232 15 0 667851 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 2684832

[startup+1122.3 s]
/proc/loadavg: 2.04 2.53 3.05 3/289 23653
/proc/meminfo: memFree=26147612/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2689064 CPUtime=1122.26 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 600309 0 0 0 112099 127 0 0 25 0 1 0 609078150 2753601536 594514 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216771 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 672266 594514 232 15 0 668909 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 2689064

[startup+1182.3 s]
/proc/loadavg: 2.04 2.44 2.98 3/289 23655
/proc/meminfo: memFree=25949900/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2696460 CPUtime=1182.26 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 623845 0 0 0 118094 132 0 0 25 0 1 0 609078150 2761175040 617983 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216984 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 674115 617983 232 15 0 670758 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 2696460

[startup+1242.3 s]
/proc/loadavg: 2.01 2.36 2.92 3/289 23657
/proc/meminfo: memFree=25778836/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2702060 CPUtime=1242.27 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 644617 0 0 0 124090 137 0 0 25 0 1 0 609078150 2766909440 638668 33554432000 4194304 4254575 140736857728816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 675515 638668 232 15 0 672158 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 2702060



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.06 2.31 2.87 3/289 23658
/proc/meminfo: memFree=25639264/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2705672 CPUtime=1299.98 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 664274 0 0 0 129856 142 0 0 25 0 1 0 609078150 2770608128 658266 33554432000 4194304 4254575 140736857728816 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 676418 658266 232 15 0 673061 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 2705672

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 2.06 2.31 2.87 3/289 23658
/proc/meminfo: memFree=25639264/32951124 swapFree=54427412/67111528
[pid=23506] ppid=23504 vsize=2705672 CPUtime=1299.98 cores=0,2
/proc/23506/stat : 23506 (cir_minisat) R 23504 23506 22352 0 -1 4202496 664274 0 0 0 129856 142 0 0 25 0 1 0 609078150 2770608128 658266 33554432000 4194304 4254575 140736857728816 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23506/statm: 676418 658266 232 15 0 673061 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 2705672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.11
CPU time (s): 1300.08
CPU user time (s): 1298.56
CPU system time (s): 1.51977
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 2705672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.56
system time used= 1.51977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 664274
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= 22
involuntary context switches= 1667

runsolver used 3.83742 second user time and 7.98978 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-09 23:00:02
IDJOB=3348539
IDBENCH=88163
IDSOLVER=1810
FILE ID=node138/3348539-1304974799
RUNJOBID= node138-1304974799-23486
PBS_JOBID= 13285612
Free space on /tmp= 47336 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_11_ooo.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348539-1304974799/watcher-3348539-1304974799 -o /tmp/evaluation-result-3348539-1304974799/solver-3348539-1304974799 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348539-1304974799.cnf

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

MD5SUM BENCH= f603f11fbfe855df381282b7bce010ea
RANDOM SEED=90218965

node138.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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      30544052 kB
Buffers:        145204 kB
Cached:        2049500 kB
SwapCached:      17996 kB
Active:         354760 kB
Inactive:      1862084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30544052 kB
SwapTotal:    67111528 kB
SwapFree:     54427412 kB
Dirty:          351988 kB
Writeback:           0 kB
AnonPages:       15784 kB
Mapped:           8576 kB
Slab:            87280 kB
PageTables:      40828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 39473560 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= 47488 MiB
End job on node138 at 2011-05-09 23:21:44