Trace number 3348540

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 2011-03-02UNSAT 924.502 924.501

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.87
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

Solver Data 

924.30/924.39	c WARNING: for repeatability, setting FPU to use double precision
924.30/924.39	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3348540-1304974799/watcher-3348540-1304974799 -o /tmp/evaluation-result-3348540-1304974799/solver-3348540-1304974799 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348540-1304974799.cnf 

running on 2 cores: 1,3

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 4/295 23518
/proc/meminfo: memFree=30335892/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=20268 CPUtime=0 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 1089 0 0 0 0 0 0 0 23 0 1 0 609078196 20754432 984 33554432000 4194304 4254575 140736989739856 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 5067 985 212 15 0 1710 0

[startup+0.06143 s]
/proc/loadavg: 2.25 3.53 3.83 4/295 23518
/proc/meminfo: memFree=30335892/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=30224 CPUtime=0.05 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 4096 0 0 0 5 0 0 0 23 0 1 0 609078196 30949376 3737 33554432000 4194304 4254575 140736989739856 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 7556 3738 212 15 0 4199 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 30224

[startup+0.100419 s]
/proc/loadavg: 2.25 3.53 3.83 4/295 23518
/proc/meminfo: memFree=30335892/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=40120 CPUtime=0.09 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 6460 0 0 0 9 0 0 0 23 0 1 0 609078196 41082880 5882 33554432000 4194304 4254575 140736989739856 18446744073709551615 4241276 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 10030 5884 212 15 0 6673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40120

[startup+0.300382 s]
/proc/loadavg: 2.25 3.53 3.83 4/295 23518
/proc/meminfo: memFree=30335892/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=86564 CPUtime=0.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 17957 0 0 0 27 2 0 0 25 0 1 0 609078196 88641536 16319 33554432000 4194304 4254575 140736989739856 18446744073709551615 4221559 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 21641 16321 212 15 0 18284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86564

[startup+0.700312 s]
/proc/loadavg: 2.25 3.53 3.83 4/295 23518
/proc/meminfo: memFree=30335892/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=190688 CPUtime=0.69 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 40568 0 0 0 62 7 0 0 25 0 1 0 609078196 195264512 36851 33554432000 4194304 4254575 140736989739856 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 47672 36854 212 15 0 44315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 190688

[startup+1.50017 s]
/proc/loadavg: 2.25 3.53 3.83 5/301 23525
/proc/meminfo: memFree=29635560/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=298336 CPUtime=1.49 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 63104 0 0 0 138 11 0 0 25 0 1 0 609078196 305496064 57443 33554432000 4194304 4254575 140736989739856 18446744073709551615 4209227 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 74584 57443 231 15 0 71227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 298336

[startup+3.10088 s]
/proc/loadavg: 2.39 3.54 3.83 5/301 23526
/proc/meminfo: memFree=29417988/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=301372 CPUtime=3.09 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 64374 0 0 0 298 11 0 0 25 0 1 0 609078196 308604928 58710 33554432000 4194304 4254575 140736989739856 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 75343 58710 232 15 0 71986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 301372

[startup+6.30029 s]
/proc/loadavg: 2.39 3.54 3.83 5/301 23526
/proc/meminfo: memFree=29379248/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=305304 CPUtime=6.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 66655 0 0 0 616 13 0 0 25 0 1 0 609078196 312631296 60982 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 76326 60982 232 15 0 72969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 305304

[startup+12.7111 s]
/proc/loadavg: 2.78 3.58 3.84 5/301 23552
/proc/meminfo: memFree=29763764/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=308988 CPUtime=12.7 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 75301 0 0 0 1254 16 0 0 25 0 1 0 609078196 316403712 69607 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216529 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 77247 69607 232 15 0 73890 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 308988

[startup+25.5008 s]
/proc/loadavg: 2.81 3.56 3.83 4/295 23595
/proc/meminfo: memFree=29757804/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=396136 CPUtime=25.49 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 83805 0 0 0 2531 18 0 0 25 0 1 0 609078196 405643264 78070 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 99034 78070 232 15 0 95677 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 396136

[startup+51.1002 s]
/proc/loadavg: 2.88 3.52 3.81 4/295 23596
/proc/meminfo: memFree=29570772/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=403964 CPUtime=51.09 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 99709 0 0 0 5087 22 0 0 25 0 1 0 609078196 413659136 93877 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 100991 93877 232 15 0 97634 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 403964

[startup+102.301 s]
/proc/loadavg: 2.95 3.43 3.76 4/295 23606
/proc/meminfo: memFree=28911864/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=1119844 CPUtime=102.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 199391 0 0 0 10191 38 0 0 25 0 1 0 609078196 1146720256 193448 33554432000 4194304 4254575 140736989739856 18446744073709551615 4209781 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 279961 193448 232 15 0 276604 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1119844

[startup+162.311 s]
/proc/loadavg: 3.05 3.36 3.72 4/295 23608
/proc/meminfo: memFree=28531156/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=1145560 CPUtime=162.3 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 232345 0 0 0 16184 46 0 0 25 0 1 0 609078196 1173053440 226272 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 286390 226272 232 15 0 283033 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1145560

[startup+222.3 s]
/proc/loadavg: 3.02 3.30 3.67 4/295 23609
/proc/meminfo: memFree=27712204/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=1728100 CPUtime=222.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 360408 0 0 0 22163 66 0 0 25 0 1 0 609078196 1769574400 354236 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 432025 354236 232 15 0 428668 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1728100

[startup+282.3 s]
/proc/loadavg: 3.00 3.24 3.62 4/295 23614
/proc/meminfo: memFree=27248228/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=1755176 CPUtime=282.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 420986 0 0 0 28151 78 0 0 25 0 1 0 609078196 1797300224 414724 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 438794 414724 232 15 0 435437 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1755176

[startup+342.3 s]
/proc/loadavg: 3.00 3.19 3.58 4/295 23616
/proc/meminfo: memFree=26918892/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=2715648 CPUtime=342.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 455258 0 0 0 34139 90 0 0 25 0 1 0 609078196 2780823552 448918 33554432000 4194304 4254575 140736989739856 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 678912 448918 232 15 0 675555 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 2715648

[startup+402.301 s]
/proc/loadavg: 3.00 3.16 3.54 4/295 23617
/proc/meminfo: memFree=26542992/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=2732308 CPUtime=402.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 502485 0 0 0 40129 100 0 0 25 0 1 0 609078196 2797883392 496075 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 683077 496075 232 15 0 679720 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2732308

[startup+462.301 s]
/proc/loadavg: 3.05 3.14 3.51 4/295 23619
/proc/meminfo: memFree=26194384/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=2739324 CPUtime=462.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 536910 0 0 0 46122 107 0 0 25 0 1 0 609078196 2805067776 530436 33554432000 4194304 4254575 140736989739856 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 684831 530436 232 15 0 681474 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 2739324

[startup+522.301 s]
/proc/loadavg: 3.02 3.11 3.48 4/295 23620
/proc/meminfo: memFree=25858784/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=2753540 CPUtime=522.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 557723 0 0 0 52116 113 0 0 25 0 1 0 609078196 2819624960 551178 33554432000 4194304 4254575 140736989739856 18446744073709551615 4212536 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 688385 551178 232 15 0 685028 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 2753540

[startup+582.301 s]
/proc/loadavg: 3.12 3.12 3.45 4/295 23622
/proc/meminfo: memFree=25437496/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=2756872 CPUtime=582.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 616477 0 0 0 58105 124 0 0 25 0 1 0 609078196 2823036928 609820 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216991 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 689218 609820 232 15 0 685861 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 2756872

[startup+642.301 s]
/proc/loadavg: 3.04 3.10 3.42 4/295 23624
/proc/meminfo: memFree=25158952/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=2768440 CPUtime=642.3 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 638598 0 0 0 64099 131 0 0 25 0 1 0 609078196 2834882560 631853 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 692110 631853 232 15 0 688753 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 2768440

[startup+702.3 s]
/proc/loadavg: 3.01 3.08 3.39 4/295 23625
/proc/meminfo: memFree=24938060/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=2780420 CPUtime=702.3 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 645355 0 0 0 70097 133 0 0 25 0 1 0 609078196 2847150080 638555 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216733 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 695105 638555 232 15 0 691748 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2780420

[startup+762.3 s]
/proc/loadavg: 3.04 3.07 3.37 4/295 23627
/proc/meminfo: memFree=24711596/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=2786904 CPUtime=762.29 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 652020 0 0 0 76094 135 0 0 25 0 1 0 609078196 2853789696 645157 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216984 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 696726 645157 232 15 0 693369 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 2786904

[startup+822.311 s]
/proc/loadavg: 3.01 3.06 3.34 4/295 23628
/proc/meminfo: memFree=24389892/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=2796804 CPUtime=822.3 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 681610 0 0 0 82087 143 0 0 25 0 1 0 609078196 2863927296 674717 33554432000 4194304 4254575 140736989739856 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 699201 674717 232 15 0 695844 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 2796804

[startup+882.301 s]
/proc/loadavg: 3.00 3.05 3.32 4/295 23630
/proc/meminfo: memFree=23905252/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=4297596 CPUtime=882.3 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 742667 0 0 0 88077 153 0 0 25 0 1 0 609078196 4400738304 735751 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216532 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 1074399 735751 232 15 0 1071042 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 4297596

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

[startup+896.501 s]
/proc/loadavg: 3.00 3.04 3.32 4/295 23630
/proc/meminfo: memFree=23767468/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=4297848 CPUtime=896.49 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 760657 0 0 0 89494 155 0 0 25 0 1 0 609078196 4400996352 753737 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 1074462 753737 232 15 0 1071105 0
Current children cumulated CPU time (s) 896.49
Current children cumulated vsize (KiB) 4297848

[startup+909.301 s]
/proc/loadavg: 3.00 3.04 3.31 4/295 23631
/proc/meminfo: memFree=23647808/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=4297848 CPUtime=909.3 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 775937 0 0 0 90772 158 0 0 25 0 1 0 609078196 4400996352 769014 33554432000 4194304 4254575 140736989739856 18446744073709551615 4209312 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 1074462 769014 232 15 0 1071105 0
Current children cumulated CPU time (s) 909.3
Current children cumulated vsize (KiB) 4297848

[startup+915.701 s]
/proc/loadavg: 3.00 3.04 3.31 4/295 23631
/proc/meminfo: memFree=23595976/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=4297848 CPUtime=915.71 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 782076 0 0 0 91412 159 0 0 25 0 1 0 609078196 4400996352 775149 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216502 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 1074462 775149 232 15 0 1071105 0
Current children cumulated CPU time (s) 915.71
Current children cumulated vsize (KiB) 4297848

[startup+918.901 s]
/proc/loadavg: 3.00 3.04 3.31 4/295 23631
/proc/meminfo: memFree=23579852/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=4297848 CPUtime=918.9 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 785852 0 0 0 91730 160 0 0 25 0 1 0 609078196 4400996352 778925 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216779 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 1074462 778925 232 15 0 1071105 0
Current children cumulated CPU time (s) 918.9
Current children cumulated vsize (KiB) 4297848

[startup+922.1 s]
/proc/loadavg: 3.00 3.04 3.31 4/295 23631
/proc/meminfo: memFree=23556164/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=4297848 CPUtime=922.1 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 785906 0 0 0 92050 160 0 0 25 0 1 0 609078196 4400996352 778978 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216771 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 1074462 778978 232 15 0 1071105 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 4297848

[startup+923.701 s]
/proc/loadavg: 3.00 3.04 3.31 4/295 23631
/proc/meminfo: memFree=23547484/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=4298040 CPUtime=923.7 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 785990 0 0 0 92210 160 0 0 25 0 1 0 609078196 4401192960 779062 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 1074510 779062 232 15 0 1071153 0
Current children cumulated CPU time (s) 923.7
Current children cumulated vsize (KiB) 4298040

[startup+924.101 s]
/proc/loadavg: 3.00 3.04 3.31 4/295 23631
/proc/meminfo: memFree=23547484/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=4298040 CPUtime=924.1 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 786009 0 0 0 92250 160 0 0 25 0 1 0 609078196 4401192960 779081 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 1074510 779081 232 15 0 1071153 0
Current children cumulated CPU time (s) 924.1
Current children cumulated vsize (KiB) 4298040

[startup+924.301 s]
/proc/loadavg: 3.00 3.04 3.31 4/295 23631
/proc/meminfo: memFree=23547484/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=4298040 CPUtime=924.3 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202496 786011 0 0 0 92270 160 0 0 25 0 1 0 609078196 4401192960 779083 33554432000 4194304 4254575 140736989739856 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23518/statm: 1074510 779083 232 15 0 1071153 0
Current children cumulated CPU time (s) 924.3
Current children cumulated vsize (KiB) 4298040

[startup+924.401 s]
/proc/loadavg: 3.00 3.04 3.31 4/295 23631
/proc/meminfo: memFree=23547484/32951124 swapFree=54427412/67111528
[pid=23518] ppid=23516 vsize=0 CPUtime=924.39 cores=1,3
/proc/23518/stat : 23518 (cir_minisat) R 23516 23518 22352 0 -1 4202500 786016 0 0 0 92279 160 0 0 25 0 1 0 609078196 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 1 0 0 0
/proc/23518/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 924.39
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 924.501
CPU time (s): 924.502
CPU user time (s): 922.796
CPU system time (s): 1.70674
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 4298040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 922.796
system time used= 1.70674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 786016
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= 7
involuntary context switches= 11431

runsolver used 2.50862 second user time and 5.9041 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-09 23:00:02
IDJOB=3348540
IDBENCH=88167
IDSOLVER=1810
FILE ID=node138/3348540-1304974799
RUNJOBID= node138-1304974799-23488
PBS_JOBID= 13285612
Free space on /tmp= 47268 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348540-1304974799/watcher-3348540-1304974799 -o /tmp/evaluation-result-3348540-1304974799/solver-3348540-1304974799 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348540-1304974799.cnf

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

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
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:      30336924 kB
Buffers:        145260 kB
Cached:        2142824 kB
SwapCached:      17996 kB
Active:         680356 kB
Inactive:      1741024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30336924 kB
SwapTotal:    67111528 kB
SwapFree:     54427412 kB
Dirty:          400156 kB
Writeback:           0 kB
AnonPages:      127072 kB
Mapped:           9264 kB
Slab:            90444 kB
PageTables:      40956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 39637412 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= 47388 MiB
End job on node138 at 2011-05-09 23:15:27