Trace number 3420244

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? (problem) 4682.14 4682.02

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 benchmark323.644
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 

4682.12/4682.01	WARNING: for repeatability, setting FPU to use double precision
4682.12/4682.01	============================[ Problem Statistics ]=============================
4682.12/4682.01	|                                                                             |
4682.12/4682.01	|  Number of variables:         89315                                         |
4682.12/4682.01	|  Number of clauses:         5584002                                         |
4682.12/4682.01	|  Parse time:                   1.64 s                                       |
4682.12/4682.01	|  Eliminated clauses:           0.62 Mb                                      |
4682.12/4682.01	|  Simplification time:         39.99 s                                       |
4682.12/4682.01	|                                                                             |
4682.12/4682.01	============================[ Search Statistics ]==============================
4682.12/4682.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4682.12/4682.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4682.12/4682.01	===============================================================================
4682.12/4682.01	|       100 |   81314  5550138 14777371 |  2035050      100    331 |  0.015 % |
4682.12/4682.01	|       250 |   81314  5550138 14777371 |  2238555      250    156 |  0.015 % |
4682.12/4682.01	|       475 |   81314  5550138 14777371 |  2462411      475    121 |  0.015 % |
4682.12/4682.01	|       812 |   81314  5550138 14777371 |  2708652      812    105 |  0.015 % |
4682.12/4682.01	|      1318 |   81314  5550138 14777371 |  2979517     1318    105 |  0.015 % |
4682.12/4682.01	|      2077 |   81314  5550138 14777371 |  3277469     2077    101 |  0.015 % |
4682.12/4682.01	|      3216 |   81314  5550138 14777371 |  3605216     3216    101 |  0.015 % |
4682.12/4682.01	|      4924 |   81314  5550138 14777371 |  3965737     4924     97 |  0.015 % |
4682.12/4682.01	|      7486 |   81314  5550138 14777371 |  4362311     7486    100 |  0.015 % |
4682.12/4682.01	|     11330 |   81314  5550138 14777371 |  4798542    11330    104 |  0.015 % |
4682.12/4682.01	|     17096 |   81314  5550138 14777371 |  5278397    17096    104 |  0.015 % |
4682.12/4682.01	|     25745 |   81314  5550138 14777371 |  5806236    25745    106 |  0.015 % |
4682.12/4682.01	|     38719 |   81314  5550138 14777371 |  6386860    38719    106 |  0.015 % |
4682.12/4682.01	|     58180 |   81314  5550138 14777371 |  7025546    58180    106 |  0.015 % |
4682.12/4682.01	|     87372 |   81314  5550138 14777371 |  7728101    87372    103 |  0.015 % |
4682.12/4682.01	|    131161 |   81314  5550138 14777371 |  8500911   131161    101 |  0.015 % |
4682.12/4682.01	|    196845 |   81314  5550138 14777371 |  9351002   196845    102 |  0.015 % |
4682.12/4682.01	|    295371 |   81314  5550138 14777371 | 10286102   295371    105 |  0.015 % |
4682.12/4682.01	|    443160 |   81314  5550138 14777371 | 11314713   443160    106 |  0.015 % |
4682.12/4682.01	|    664843 |   81314  5550138 14777371 | 12446184   664843    106 |  0.015 % |
4682.12/4682.01	|    997368 |   81314  5550138 14777371 | 13690802   997368    105 |  0.015 % |
4682.12/4682.01	|   1496156 |   81314  5550138 14777371 | 15059883  1496156    121 |  0.015 % |
4682.12/4682.01	|   2244338 |   81314  5550138 14777371 | 16565871  2244338    499 |  0.015 % |
4682.12/4682.01	|   3366612 |   81314  5550138 14777371 | 18222458  3366612    451 |  0.015 % |
4682.12/4682.01	|   5050023 |   81314  5550138 14777371 | 20044704  5050023    438 |  0.015 % |
4682.12/4682.01	|   7575139 |   81314  5550138 14777371 | 22049174  7575139    340 |  0.015 % |
4682.12/4682.01	===============================================================================
4682.12/4682.01	INDETERMINATE

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-3420244-1306590866/watcher-3420244-1306590866 -o /tmp/evaluation-result-3420244-1306590866/solver-3420244-1306590866 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420244-1306590866.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.03 2.00 2/526 17664
/proc/meminfo: memFree=13010836/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=21448 CPUtime=0.01 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 1374 0 0 0 1 0 0 0 18 0 1 0 751502750 21962752 1270 33554432000 4194304 4291037 140734497725008 18446744073709551615 4221493 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 5362 1270 215 24 0 1996 0

[startup+0.077843 s]
/proc/loadavg: 2.03 2.03 2.00 2/526 17664
/proc/meminfo: memFree=13010836/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=33516 CPUtime=0.06 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 5514 0 0 0 6 0 0 0 18 0 1 0 751502750 34320384 4663 33554432000 4194304 4291037 140734497725008 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 8379 4665 215 24 0 5013 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 33516

[startup+0.100853 s]
/proc/loadavg: 2.03 2.03 2.00 2/526 17664
/proc/meminfo: memFree=13010836/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=37448 CPUtime=0.08 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 7100 0 0 0 8 0 0 0 18 0 1 0 751502750 38346752 5878 33554432000 4194304 4291037 140734497725008 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 9362 5878 215 24 0 5996 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 37448

[startup+0.300803 s]
/proc/loadavg: 2.03 2.03 2.00 2/526 17664
/proc/meminfo: memFree=13010836/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=90932 CPUtime=0.29 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 19262 0 0 0 27 2 0 0 18 0 1 0 751502750 93114368 16173 33554432000 4194304 4291037 140734497725008 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 22733 16173 215 24 0 19367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90932

[startup+0.700734 s]
/proc/loadavg: 2.03 2.03 2.00 2/526 17664
/proc/meminfo: memFree=13010836/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=169216 CPUtime=0.69 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 43421 0 0 0 64 5 0 0 18 0 1 0 751502750 173277184 36532 33554432000 4194304 4291037 140734497725008 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 42304 36534 215 24 0 38938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 169216

[startup+1.50059 s]
/proc/loadavg: 2.03 2.03 2.00 3/527 17665
/proc/meminfo: memFree=12799408/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=367292 CPUtime=1.48 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 90601 0 0 0 137 11 0 0 20 0 1 0 751502750 376107008 75539 33554432000 4194304 4291037 140734497725008 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 91823 75542 215 24 0 88457 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 367292

[startup+3.1003 s]
/proc/loadavg: 2.03 2.03 2.00 3/527 17665
/proc/meminfo: memFree=12646144/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=408404 CPUtime=3.09 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 111166 0 0 0 295 14 0 0 25 0 1 0 751502750 418205696 90125 33554432000 4194304 4291037 140734497725008 18446744073709551615 4230144 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 102101 90125 238 24 0 98735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 408404

[startup+6.30073 s]
/proc/loadavg: 2.02 2.03 2.00 3/527 17665
/proc/meminfo: memFree=12642284/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=408404 CPUtime=6.29 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 111166 0 0 0 615 14 0 0 25 0 1 0 751502750 418205696 90125 33554432000 4194304 4291037 140734497725008 18446744073709551615 4230281 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 102101 90125 238 24 0 98735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 408404

[startup+12.7006 s]
/proc/loadavg: 2.02 2.03 2.00 3/527 17665
/proc/meminfo: memFree=12631140/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=408404 CPUtime=12.69 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 111166 0 0 0 1255 14 0 0 25 0 1 0 751502750 418205696 90125 33554432000 4194304 4291037 140734497725008 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 102101 90125 238 24 0 98735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 408404

[startup+25.5003 s]
/proc/loadavg: 2.16 2.06 2.01 3/527 17666
/proc/meminfo: memFree=12589512/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=411084 CPUtime=25.49 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 112542 0 0 0 2535 14 0 0 25 0 1 0 751502750 420950016 91461 33554432000 4194304 4291037 140734497725008 18446744073709551615 4229957 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 102771 91461 239 24 0 99405 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 411084

[startup+51.1007 s]
/proc/loadavg: 2.11 2.05 2.01 3/527 17666
/proc/meminfo: memFree=12702080/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=380464 CPUtime=51.09 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 145693 0 0 0 5091 18 0 0 25 0 1 0 751502750 389595136 83722 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 95116 83722 258 24 0 91750 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 380464

[startup+102.319 s]
/proc/loadavg: 1.65 1.95 1.97 2/521 17689
/proc/meminfo: memFree=12663632/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=594112 CPUtime=102.31 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 181614 0 0 0 10206 25 0 0 25 0 1 0 751502750 608370688 119298 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 148528 119298 258 24 0 145162 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 594112

[startup+162.301 s]
/proc/loadavg: 1.24 1.77 1.91 2/521 17691
/proc/meminfo: memFree=12511420/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=823536 CPUtime=162.3 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 220599 0 0 0 16196 34 0 0 25 0 1 0 751502750 843300864 157971 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 205884 157971 258 24 0 202518 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 823536

[startup+222.301 s]
/proc/loadavg: 1.09 1.63 1.85 2/521 17693
/proc/meminfo: memFree=12380528/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=843584 CPUtime=222.3 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 253524 0 0 0 22188 42 0 0 25 0 1 0 751502750 863830016 190612 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 210896 190613 258 24 0 207530 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 843584

[startup+282.3 s]
/proc/loadavg: 1.03 1.51 1.79 2/521 17695
/proc/meminfo: memFree=12230920/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=1209916 CPUtime=282.3 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 291528 0 0 0 28179 51 0 0 25 0 1 0 751502750 1238953984 228328 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 302479 228328 258 24 0 299113 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1209916

[startup+342.3 s]
/proc/loadavg: 1.01 1.42 1.74 2/521 17696
/proc/meminfo: memFree=12038292/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=1232076 CPUtime=342.3 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 339531 0 0 0 34171 59 0 0 25 0 1 0 751502750 1261645824 276121 33554432000 4194304 4291037 140734497725008 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 308019 276121 258 24 0 304653 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1232076

[startup+402.301 s]
/proc/loadavg: 1.00 1.34 1.69 2/521 17707
/proc/meminfo: memFree=11939664/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=1799604 CPUtime=402.3 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 364749 0 0 0 40164 66 0 0 25 0 1 0 751502750 1842794496 301125 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 449901 301125 258 24 0 446535 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1799604

[startup+462.301 s]
/proc/loadavg: 1.00 1.27 1.65 2/521 17708
/proc/meminfo: memFree=11831816/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=1809684 CPUtime=462.3 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 391526 0 0 0 46155 75 0 0 25 0 1 0 751502750 1853116416 327693 33554432000 4194304 4291037 140734497725008 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 452421 327693 258 24 0 449055 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1809684

[startup+522.301 s]
/proc/loadavg: 1.00 1.22 1.60 2/521 17710
/proc/meminfo: memFree=10939592/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=2738520 CPUtime=522.31 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 618664 0 0 0 52127 104 0 0 25 0 1 0 751502750 2804244480 554744 33554432000 4194304 4291037 140734497725008 18446744073709551615 4248296 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 684630 554744 258 24 0 681264 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2738520

[startup+582.3 s]
/proc/loadavg: 1.16 1.21 1.57 2/521 17712
/proc/meminfo: memFree=9481060/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=4247296 CPUtime=582.3 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 979827 0 0 0 58085 145 0 0 25 0 1 0 751502750 4349231104 915862 33554432000 4194304 4291037 140734497725008 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 1061824 915862 258 24 0 1058458 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4247296

[startup+642.301 s]

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

/proc/meminfo: memFree=2596088/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10928144 CPUtime=4002.4 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2700543 0 0 0 399630 610 0 0 25 0 1 0 751502750 11190419456 2631830 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2732036 2631830 258 24 0 2728670 0
Current children cumulated CPU time (s) 4002.4
Current children cumulated vsize (KiB) 10928144

[startup+4062.32 s]
/proc/loadavg: 1.05 1.03 1.00 2/521 17816
/proc/meminfo: memFree=2541524/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4062.42 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2713981 0 0 0 405626 616 0 0 25 0 1 0 751502750 11232940032 2645220 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2645220 258 24 0 2739051 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 10969668

[startup+4122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/521 17818
/proc/meminfo: memFree=2508488/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4122.4 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2722484 0 0 0 411619 621 0 0 25 0 1 0 751502750 11232940032 2653671 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2653671 258 24 0 2739051 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 10969668

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/521 17820
/proc/meminfo: memFree=2471524/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4182.4 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2731786 0 0 0 417614 626 0 0 25 0 1 0 751502750 11232940032 2662917 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2662917 258 24 0 2739051 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 10969668

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/521 17821
/proc/meminfo: memFree=2439408/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4242.41 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2739939 0 0 0 423609 632 0 0 25 0 1 0 751502750 11232940032 2671011 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2671011 258 24 0 2739051 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 10969668

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/521 17823
/proc/meminfo: memFree=2411928/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4302.4 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2746732 0 0 0 429602 638 0 0 25 0 1 0 751502750 11232940032 2677754 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2677754 258 24 0 2739051 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 10969668

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/521 17824
/proc/meminfo: memFree=2380940/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4362.4 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2754787 0 0 0 435597 643 0 0 25 0 1 0 751502750 11232940032 2685746 33554432000 4194304 4291037 140734497725008 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2685746 258 24 0 2739051 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 10969668

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/521 17826
/proc/meminfo: memFree=2348488/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4422.41 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2762851 0 0 0 441593 648 0 0 25 0 1 0 751502750 11232940032 2693735 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2693735 258 24 0 2739051 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 10969668

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/521 17828
/proc/meminfo: memFree=2318112/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4482.41 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2770583 0 0 0 447587 654 0 0 25 0 1 0 751502750 11232940032 2701406 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2701406 258 24 0 2739051 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 10969668

[startup+4542.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/521 17829
/proc/meminfo: memFree=2286532/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4542.41 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2778420 0 0 0 453582 659 0 0 25 0 1 0 751502750 11232940032 2709178 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2709178 258 24 0 2739051 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 10969668

[startup+4602.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/521 17831
/proc/meminfo: memFree=2254616/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4602.43 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2786335 0 0 0 459579 664 0 0 25 0 1 0 751502750 11232940032 2717040 33554432000 4194304 4291037 140734497725008 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2717040 258 24 0 2739051 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 10969668

[startup+4662.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/521 17832
/proc/meminfo: memFree=2219196/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4662.41 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2795124 0 0 0 465572 669 0 0 25 0 1 0 751502750 11232940032 2725757 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2725757 258 24 0 2739051 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 10969668

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

[startup+4671.9 s]
/proc/loadavg: 1.09 1.04 1.00 2/521 17834
/proc/meminfo: memFree=2213276/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4672.01 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2796495 0 0 0 466531 670 0 0 25 0 1 0 751502750 11232940032 2727118 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2727118 258 24 0 2739051 0
Current children cumulated CPU time (s) 4672.01
Current children cumulated vsize (KiB) 10969668

[startup+4678.32 s]
/proc/loadavg: 1.08 1.04 1.00 2/521 17834
/proc/meminfo: memFree=2209884/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4678.44 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2797476 0 0 0 467173 671 0 0 25 0 1 0 751502750 11232940032 2728091 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2728091 258 24 0 2739051 0
Current children cumulated CPU time (s) 4678.44
Current children cumulated vsize (KiB) 10969668

[startup+4679.9 s]
/proc/loadavg: 1.08 1.04 1.00 2/521 17834
/proc/meminfo: memFree=2209200/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4680.02 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2797704 0 0 0 467331 671 0 0 25 0 1 0 751502750 11232940032 2728317 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2728317 258 24 0 2739051 0
Current children cumulated CPU time (s) 4680.02
Current children cumulated vsize (KiB) 10969668

[startup+4680.7 s]
/proc/loadavg: 1.08 1.04 1.00 2/521 17834
/proc/meminfo: memFree=2208956/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4680.82 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2797841 0 0 0 467411 671 0 0 25 0 1 0 751502750 11232940032 2728453 33554432000 4194304 4291037 140734497725008 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2728453 258 24 0 2739051 0
Current children cumulated CPU time (s) 4680.82
Current children cumulated vsize (KiB) 10969668

[startup+4681.5 s]
/proc/loadavg: 1.08 1.04 1.00 2/521 17834
/proc/meminfo: memFree=2208336/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=10969668 CPUtime=4681.63 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2797975 0 0 0 467492 671 0 0 25 0 1 0 751502750 11232940032 2728585 33554432000 4194304 4291037 140734497725008 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2742417 2728585 258 24 0 2739051 0
Current children cumulated CPU time (s) 4681.63
Current children cumulated vsize (KiB) 10969668

[startup+4681.9 s]
/proc/loadavg: 1.08 1.04 1.00 2/521 17834
/proc/meminfo: memFree=2208336/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=11035204 CPUtime=4682.01 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2798002 0 0 0 467499 702 0 0 25 0 1 0 751502750 11300048896 530416 33554432000 4194304 4291037 140734497725008 18446744073709551615 233510340743 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 2758801 530416 274 24 0 2755435 0
Current children cumulated CPU time (s) 4682.01
Current children cumulated vsize (KiB) 11035204

[startup+4682 s]
/proc/loadavg: 1.08 1.04 1.00 2/521 17834
/proc/meminfo: memFree=2208336/32951124 swapFree=66578944/67111528
[pid=17664] ppid=17662 vsize=353540 CPUtime=4682.12 cores=1,3,5,7
/proc/17664/stat : 17664 (minisat_release) R 17662 17664 16668 0 -1 4202496 2798002 0 0 0 467502 710 0 0 25 0 1 0 751502750 362024960 63320 33554432000 4194304 4291037 140734497725008 18446744073709551615 233510323306 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/17664/statm: 88385 62808 274 24 0 85019 0
Current children cumulated CPU time (s) 4682.12
Current children cumulated vsize (KiB) 353540

Child status: 0
Real time (s): 4682.02
CPU time (s): 4682.14
CPU user time (s): 4675.02
CPU system time (s): 7.11192
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 11035204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4675.02
system time used= 7.11192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2798003
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 4574

runsolver used 21.0988 second user time and 59.7799 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-28 15:54:29
IDJOB=3420244
IDBENCH=88167
IDSOLVER=1912
FILE ID=node145/3420244-1306590866
RUNJOBID= node145-1306579390-16687
PBS_JOBID= 13471535
Free space on /tmp= 73388 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420244-1306590866/watcher-3420244-1306590866 -o /tmp/evaluation-result-3420244-1306590866/solver-3420244-1306590866 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420244-1306590866.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=1743510793

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13011248 kB
Buffers:        249392 kB
Cached:        7970016 kB
SwapCached:      34712 kB
Active:       11594380 kB
Inactive:      8046840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13011248 kB
SwapTotal:    67111528 kB
SwapFree:     66578944 kB
Dirty:          103668 kB
Writeback:           0 kB
AnonPages:    11386788 kB
Mapped:          38076 kB
Slab:           164508 kB
PageTables:      66160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153359296 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= 73392 MiB
End job on node145 at 2011-05-28 17:12:31