Trace number 3362536

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 reference: minisat 2.2.0? (TO) 1300.05 1300.12

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-3362536-1305308946/watcher-3362536-1305308946 -o /tmp/evaluation-result-3362536-1305308946/solver-3362536-1305308946 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362536-1305308946.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: 3.89 3.42 3.58 6/342 14497
/proc/meminfo: memFree=10373608/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=19976 CPUtime=0 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 858 0 0 0 0 0 0 0 22 0 1 0 623310342 20455424 789 33554432000 4194304 4291037 140734907467168 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 4994 790 213 24 0 1628 0

[startup+0.0972539 s]
/proc/loadavg: 3.89 3.42 3.58 6/342 14497
/proc/meminfo: memFree=10373608/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=36012 CPUtime=0.08 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 6245 0 0 0 8 0 0 0 22 0 1 0 623310342 36876288 5342 33554432000 4194304 4291037 140734907467168 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 9003 5342 215 24 0 5637 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 36012

[startup+0.100248 s]
/proc/loadavg: 3.89 3.42 3.58 6/342 14497
/proc/meminfo: memFree=10373608/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=36276 CPUtime=0.08 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 6363 0 0 0 8 0 0 0 22 0 1 0 623310342 37146624 5451 33554432000 4194304 4291037 140734907467168 18446744073709551615 270338044613 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 9069 5456 215 24 0 5703 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 36276

[startup+0.300213 s]
/proc/loadavg: 3.89 3.42 3.58 6/342 14497
/proc/meminfo: memFree=10373608/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=74916 CPUtime=0.28 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 18128 0 0 0 26 2 0 0 23 0 1 0 623310342 76713984 15167 33554432000 4194304 4291037 140734907467168 18446744073709551615 270338383616 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 18729 15167 215 24 0 15363 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74916

[startup+0.700132 s]
/proc/loadavg: 3.89 3.42 3.58 6/342 14497
/proc/meminfo: memFree=10373608/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=163164 CPUtime=0.69 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 40685 0 0 0 63 6 0 0 25 0 1 0 623310342 167079936 33983 33554432000 4194304 4291037 140734907467168 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 40791 33985 215 24 0 37425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 163164

[startup+1.50099 s]
/proc/loadavg: 3.89 3.42 3.58 5/343 14498
/proc/meminfo: memFree=10180664/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=339376 CPUtime=1.49 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 82454 0 0 0 138 11 0 0 25 0 1 0 623310342 347521024 67932 33554432000 4194304 4291037 140734907467168 18446744073709551615 4215520 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 84844 67932 236 24 0 81478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 339376

[startup+3.10065 s]
/proc/loadavg: 3.89 3.42 3.58 5/343 14498
/proc/meminfo: memFree=10100312/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=339376 CPUtime=3.09 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 82456 0 0 0 298 11 0 0 25 0 1 0 623310342 347521024 67934 33554432000 4194304 4291037 140734907467168 18446744073709551615 4230176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 84844 67934 238 24 0 81478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 339376

[startup+6.30102 s]
/proc/loadavg: 3.90 3.43 3.58 5/343 14498
/proc/meminfo: memFree=10099324/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=339376 CPUtime=6.29 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 82456 0 0 0 618 11 0 0 25 0 1 0 623310342 347521024 67934 33554432000 4194304 4291037 140734907467168 18446744073709551615 4230272 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 84844 67934 238 24 0 81478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 339376

[startup+12.7008 s]
/proc/loadavg: 3.91 3.44 3.58 5/343 14498
/proc/meminfo: memFree=10092280/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=341936 CPUtime=12.69 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 83675 0 0 0 1258 11 0 0 25 0 1 0 623310342 350142464 69115 33554432000 4194304 4291037 140734907467168 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 85484 69115 239 24 0 82118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 341936

[startup+25.5002 s]
/proc/loadavg: 3.93 3.47 3.59 5/343 14498
/proc/meminfo: memFree=10111372/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=322172 CPUtime=25.49 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 108237 0 0 0 2535 14 0 0 25 0 1 0 623310342 329904128 63598 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 80543 63598 258 24 0 77177 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 322172

[startup+51.1011 s]
/proc/loadavg: 3.95 3.51 3.60 5/343 14499
/proc/meminfo: memFree=10015532/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=403560 CPUtime=51.09 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 128629 0 0 0 5091 18 0 0 25 0 1 0 623310342 413245440 83881 33554432000 4194304 4291037 140734907467168 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 100890 83881 258 24 0 97524 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 403560

[startup+102.313 s]
/proc/loadavg: 3.98 3.58 3.62 5/343 14500
/proc/meminfo: memFree=9810888/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=536484 CPUtime=102.31 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 172070 0 0 0 10203 28 0 0 25 0 1 0 623310342 549359616 127137 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 134121 127137 258 24 0 130755 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 536484

[startup+162.301 s]
/proc/loadavg: 3.99 3.65 3.64 5/343 14502
/proc/meminfo: memFree=9667380/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=766672 CPUtime=162.3 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 222842 0 0 0 16189 41 0 0 25 0 1 0 623310342 785072128 177723 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 191668 177723 258 24 0 188302 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 766672

[startup+222.3 s]
/proc/loadavg: 3.99 3.71 3.66 5/343 14503
/proc/meminfo: memFree=9479860/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=1130316 CPUtime=222.29 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 262529 0 0 0 22178 51 0 0 25 0 1 0 623310342 1157443584 217278 33554432000 4194304 4291037 140734907467168 18446744073709551615 4256312 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 282579 217278 258 24 0 279213 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1130316

[startup+282.3 s]
/proc/loadavg: 3.99 3.76 3.68 5/343 14505
/proc/meminfo: memFree=9318768/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=1135008 CPUtime=282.3 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 297916 0 0 0 28169 61 0 0 25 0 1 0 623310342 1162248192 252485 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 283752 252485 258 24 0 280386 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1135008

[startup+342.3 s]
/proc/loadavg: 3.99 3.80 3.69 5/343 14507
/proc/meminfo: memFree=9169940/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=1713976 CPUtime=342.3 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 330326 0 0 0 34160 70 0 0 25 0 1 0 623310342 1755111424 284740 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 428494 284740 258 24 0 425128 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1713976

[startup+402.3 s]
/proc/loadavg: 4.12 3.87 3.72 5/343 14508
/proc/meminfo: memFree=8955756/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=1717552 CPUtime=402.3 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 380167 0 0 0 40149 81 0 0 25 0 1 0 623310342 1758773248 334401 33554432000 4194304 4291037 140734907467168 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 429388 334401 258 24 0 426022 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1717552

[startup+462.301 s]
/proc/loadavg: 4.12 3.91 3.74 5/343 14510
/proc/meminfo: memFree=8827636/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=1729024 CPUtime=462.31 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 409177 0 0 0 46142 89 0 0 25 0 1 0 623310342 1770520576 363295 33554432000 4194304 4291037 140734907467168 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 432256 363295 258 24 0 428890 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1729024

[startup+522.301 s]
/proc/loadavg: 4.08 3.94 3.76 5/343 14511
/proc/meminfo: memFree=8675336/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=1739348 CPUtime=522.31 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 440557 0 0 0 52134 97 0 0 25 0 1 0 623310342 1781092352 394549 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 434837 394549 258 24 0 431471 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1739348

[startup+582.301 s]
/proc/loadavg: 4.03 3.94 3.77 5/343 14513
/proc/meminfo: memFree=8647656/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=1751228 CPUtime=582.31 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 466882 0 0 0 58126 105 0 0 25 0 1 0 623310342 1793257472 420771 33554432000 4194304 4291037 140734907467168 18446744073709551615 4248933 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 437807 420771 258 24 0 434441 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1751228

[startup+642.301 s]
/proc/loadavg: 3.93 3.93 3.78 4/337 14532
/proc/meminfo: memFree=8549700/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2680504 CPUtime=642.33 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 496312 0 0 0 64119 114 0 0 25 0 1 0 623310342 2744836096 450108 33554432000 4194304 4291037 140734907467168 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 670126 450108 258 24 0 666760 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 2680504

[startup+702.301 s]
/proc/loadavg: 3.34 3.76 3.72 4/337 14533
/proc/meminfo: memFree=8420716/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2694588 CPUtime=702.32 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 523669 0 0 0 70111 121 0 0 25 0 1 0 623310342 2759258112 477386 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 673647 477386 258 24 0 670281 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 2694588

[startup+762.313 s]
/proc/loadavg: 3.12 3.62 3.68 4/337 14544
/proc/meminfo: memFree=8318008/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2701788 CPUtime=762.33 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 545115 0 0 0 76106 127 0 0 25 0 1 0 623310342 2766630912 498761 33554432000 4194304 4291037 140734907467168 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 675447 498761 258 24 0 672081 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 2701788

[startup+822.3 s]
/proc/loadavg: 3.04 3.50 3.63 4/337 14545
/proc/meminfo: memFree=8225740/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2701788 CPUtime=822.32 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 564166 0 0 0 82100 132 0 0 25 0 1 0 623310342 2766630912 517728 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 675447 517728 258 24 0 672081 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 2701788

[startup+882.3 s]
/proc/loadavg: 3.01 3.41 3.59 4/337 14547
/proc/meminfo: memFree=8125632/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2711508 CPUtime=882.33 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 585628 0 0 0 88095 138 0 0 25 0 1 0 623310342 2776584192 539090 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 677877 539090 258 24 0 674511 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 2711508

[startup+942.3 s]
/proc/loadavg: 3.08 3.36 3.56 4/337 14549
/proc/meminfo: memFree=8039060/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2715108 CPUtime=942.33 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 604315 0 0 0 94089 144 0 0 25 0 1 0 623310342 2780270592 557710 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 678777 557710 258 24 0 675411 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 2715108

[startup+1002.3 s]
/proc/loadavg: 3.13 3.32 3.53 4/337 14550
/proc/meminfo: memFree=7954196/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2717668 CPUtime=1002.33 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 620922 0 0 0 100083 150 0 0 25 0 1 0 623310342 2782892032 574252 33554432000 4194304 4291037 140734907467168 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 679417 574252 258 24 0 676051 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 2717668

[startup+1062.3 s]
/proc/loadavg: 3.05 3.26 3.50 4/337 14552
/proc/meminfo: memFree=7951816/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2733012 CPUtime=1062.33 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 642953 0 0 0 106076 157 0 0 25 0 1 0 623310342 2798604288 596217 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 683253 596217 258 24 0 679887 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 2733012

[startup+1122.3 s]
/proc/loadavg: 3.02 3.21 3.46 4/337 14553
/proc/meminfo: memFree=7869208/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2733012 CPUtime=1122.33 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 657736 0 0 0 112071 162 0 0 25 0 1 0 623310342 2798604288 610966 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 683253 610966 258 24 0 679887 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 2733012

[startup+1182.3 s]
/proc/loadavg: 2.92 3.15 3.43 2/327 14591
/proc/meminfo: memFree=8022108/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2735892 CPUtime=1182.34 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 671857 0 0 0 118068 166 0 0 25 0 1 0 623310342 2801553408 625057 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 683973 625057 258 24 0 680607 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 2735892

[startup+1242.3 s]
/proc/loadavg: 1.70 2.76 3.27 2/325 14593
/proc/meminfo: memFree=7911348/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2747532 CPUtime=1242.34 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 699785 0 0 0 124060 174 0 0 25 0 1 0 623310342 2813472768 652894 33554432000 4194304 4291037 140734907467168 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 686883 652894 258 24 0 683517 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 2747532



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.26 2.44 3.13 2/325 14594
/proc/meminfo: memFree=7804080/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2752396 CPUtime=1300.05 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 726412 0 0 0 129823 182 0 0 25 0 1 0 623310342 2818453504 679443 33554432000 4194304 4291037 140734907467168 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 688099 679443 258 24 0 684733 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 2752396

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

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1300.05 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1300.05 s) to the 'lost time'.

[startup+1300 s]
/proc/loadavg: 1.26 2.44 3.13 2/325 14594
/proc/meminfo: memFree=7804080/32951124 swapFree=67111352/67111528
[pid=14497] ppid=14495 vsize=2752396 CPUtime=1300.05 cores=1,3
/proc/14497/stat : 14497 (minisat_release) R 14495 14497 13867 0 -1 4202496 726412 0 0 0 129823 182 0 0 25 0 1 0 623310342 2818453504 679443 33554432000 4194304 4291037 140734907467168 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14497/statm: 688099 679443 258 24 0 684733 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 2752396

[startup+1300.11 s]
/proc/loadavg: 1.26 2.44 3.13 2/326 14595
/proc/meminfo: memFree=10521256/32951124 swapFree=67111352/67111528
[pid=14497] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/14497/stat : -- couldn't open stat file --/proc/14497/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1300.11 s]
/proc/loadavg: 1.26 2.44 3.13 2/326 14595
/proc/meminfo: memFree=10521256/32951124 swapFree=67111352/67111528
[pid=14497] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/14497/stat : -- couldn't open stat file --/proc/14497/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14497 and gives
#  childrusage.ru_utime.tv_sec=1298
#  childrusage.ru_utime.tv_usec=243636
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=923707
# CPU time returned by wait4() is 1300.17
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1300.05
#  lost CPU user time (s): 1298.23
#  lost CPU system time (s): 1.82

Real time (s): 1300.12
CPU time (s): 1300.05
CPU user time (s): 1298.23
CPU system time (s): 1.82
CPU usage (%): 99.9943
Max. virtual memory (cumulated for all children) (KiB): 2752396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.24
system time used= 1.92371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 726415
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= 9
involuntary context switches= 1443

runsolver used 3.9494 second user time and 10.1755 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-13 19:49:07
IDJOB=3362536
IDBENCH=88163
IDSOLVER=1840
FILE ID=node143/3362536-1305308946
RUNJOBID= node143-1305308825-14373
PBS_JOBID= 13321470
Free space on /tmp= 41136 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_11_ooo.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362536-1305308946/watcher-3362536-1305308946 -o /tmp/evaluation-result-3362536-1305308946/solver-3362536-1305308946 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362536-1305308946.cnf

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

MD5SUM BENCH= f603f11fbfe855df381282b7bce010ea
RANDOM SEED=741693237

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10373640 kB
Buffers:        232728 kB
Cached:        5682956 kB
SwapCached:          0 kB
Active:       17359012 kB
Inactive:      4899044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10373640 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:           82140 kB
Writeback:           0 kB
AnonPages:    16342268 kB
Mapped:          29444 kB
Slab:           199892 kB
PageTables:      54440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70170312 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= 41140 MiB
End job on node143 at 2011-05-13 20:10:49