Trace number 3434142

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: MiniSAT 2.2.0-agile-26UNSAT 1110.78 1110.75

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq60_a.cnf
MD5SUM1e60a63f1ba68b9b3c423ca413b4fa2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark718.86
Satisfiable
(Un)Satisfiability was proved
Number of variables651875
Number of clauses9927770
Sum of the clauses size28821360
Maximum clause length195
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28783867
Number of clauses of size 3839934
Number of clauses of size 410777
Number of clauses of size 570916
Number of clauses of size over 5222275

Solver Data 

1110.62/1110.68	WARNING: for repeatability, setting FPU to use double precision
1110.62/1110.68	============================[ Problem Statistics ]=============================
1110.62/1110.68	|                                                                             |
1110.62/1110.68	|  Number of variables:        651875                                         |
1110.62/1110.68	|  Number of clauses:         9927769                                         |
1110.62/1110.68	|  Parse time:                   3.78 s                                       |
1110.62/1110.68	|  Eliminated clauses:          13.14 Mb                                      |
1110.62/1110.68	|  Simplification time:         21.80 s                                       |
1110.62/1110.68	|                                                                             |
1110.62/1110.68	============================[ Search Statistics ]=================================
1110.62/1110.68	| Conflicts |          ORIGINAL         |          LEARNT          | Progress    |
1110.62/1110.68	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |     Agility |
1110.62/1110.68	==================================================================================
1110.62/1110.68	|       100 |  486753  9590193 30300273 |  3516404      100     75 |  0.010 %  3 |
1110.62/1110.68	|       250 |  486753  9590193 30300273 |  3868044      250     63 |  0.010 %  0 |
1110.62/1110.68	|       475 |  486753  9590193 30300273 |  4254848      475     64 |  0.010 %  0 |
1110.62/1110.68	|       812 |  486753  9590193 30300273 |  4680333      812     73 |  0.010 %  0 |
1110.62/1110.68	|      1318 |  486753  9590193 30300273 |  5148367     1318     74 |  0.010 %  0 |
1110.62/1110.68	|      2077 |  486753  9590193 30300273 |  5663203     2077     63 |  0.010 %  0 |
1110.62/1110.68	|      3216 |  486753  9590193 30300273 |  6229524     3216     78 |  0.010 %  0 |
1110.62/1110.68	|      4924 |  486753  9590193 30300273 |  6852476     4924     87 |  0.010 %  1 |
1110.62/1110.68	|      7486 |  486753  9590193 30300273 |  7537724     7486    103 |  0.010 %  0 |
1110.62/1110.68	|     11330 |  486753  9590193 30300273 |  8291496    11330     95 |  0.010 %  0 |
1110.62/1110.68	|     17096 |  486753  9590193 30300273 |  9120646    17096     88 |  0.010 %  2 |
1110.62/1110.68	|     25745 |  486753  9590193 30300273 | 10032711    25745     89 |  0.010 %  2 |
1110.62/1110.68	|     38719 |  486753  9590193 30300273 | 11035982    38719     90 |  0.010 %  0 |
1110.62/1110.68	|     58180 |  486752  9590120 30299837 | 12139580    58179     93 |  0.010 %  1 |
1110.62/1110.68	|     87372 |  486752  9590120 30299837 | 13353538    87371    109 |  0.010 %  3 |
1110.62/1110.68	|    131161 |  486752  9590120 30299837 | 14688892   131160    117 |  0.010 %  0 |
1110.62/1110.68	|    196845 |  486752  9590120 30299837 | 16157781   196844    126 |  0.010 %  0 |
1110.62/1110.68	|    295371 |  486752  9590120 30299837 | 17773560   295370    146 |  0.010 %  0 |
1110.62/1110.68	|    443160 |  486749  9589884 30297930 | 19550916   443156    161 |  0.010 %  1 |
1110.62/1110.68	|    664843 |  486747  9589751 30297290 | 21506007   664837    192 |  0.011 %  0 |
1110.62/1110.68	|    997368 |  486746  9589660 30296640 | 23656608   997361    218 |  0.011 %  0 |
1110.62/1110.68	===============================================================================
1110.62/1110.68	restarts              : 2221
1110.62/1110.68	skipped               : 0
1110.62/1110.68	conflicts             : 1184821        (1068 /sec)
1110.62/1110.68	decisions             : 28686789       (0.00 % random) (25853 /sec)
1110.62/1110.68	propagations          : 8312297531     (7491193 /sec)
1110.62/1110.68	conflict literals     : 254574753      (65.77 % deleted)
1110.62/1110.68	Memory used           : 2012.00 MB
1110.62/1110.68	CPU time              : 1109.61 s
1110.62/1110.68	
1110.62/1110.68	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: 977)

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-3434142-1306900752/watcher-3434142-1306900752 -o /tmp/evaluation-result-3434142-1306900752/solver-3434142-1306900752 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3434142-1306900752.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: 1.99 1.45 1.42 2/488 21583
/proc/meminfo: memFree=4420960/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=19972 CPUtime=0 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 885 0 0 0 0 0 0 0 23 0 1 0 534267214 20451328 807 33554432000 4194304 4291235 140734669341728 18446744073709551615 268660323013 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 4993 807 214 24 0 1627 0

[startup+0.039743 s]
/proc/loadavg: 1.99 1.45 1.42 2/488 21583
/proc/meminfo: memFree=4420960/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=24776 CPUtime=0.03 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 2684 0 0 0 3 0 0 0 23 0 1 0 534267214 25370624 2332 33554432000 4194304 4291235 140734669341728 18446744073709551615 268660323013 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 6194 2335 215 24 0 2828 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24776

[startup+0.100737 s]
/proc/loadavg: 1.99 1.45 1.42 2/488 21583
/proc/meminfo: memFree=4420960/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=36664 CPUtime=0.08 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 6044 0 0 0 8 0 0 0 23 0 1 0 534267214 37543936 5210 33554432000 4194304 4291235 140734669341728 18446744073709551615 4240833 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 9166 5211 215 24 0 5800 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 36664

[startup+0.300703 s]
/proc/loadavg: 1.99 1.45 1.42 2/488 21583
/proc/meminfo: memFree=4420960/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=76848 CPUtime=0.29 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 17035 0 0 0 27 2 0 0 25 0 1 0 534267214 78692352 14258 33554432000 4194304 4291235 140734669341728 18446744073709551615 4277932 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 19212 14259 215 24 0 15846 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76848

[startup+0.700632 s]
/proc/loadavg: 1.99 1.45 1.42 2/488 21583
/proc/meminfo: memFree=4420960/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=163228 CPUtime=0.69 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 38174 0 0 0 65 4 0 0 25 0 1 0 534267214 167145472 31875 33554432000 4194304 4291235 140734669341728 18446744073709551615 4240833 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 40807 31877 215 24 0 37441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 163228

[startup+1.50049 s]
/proc/loadavg: 1.99 1.45 1.42 3/489 21584
/proc/meminfo: memFree=4239960/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=301796 CPUtime=1.49 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 80522 0 0 0 139 10 0 0 25 0 1 0 534267214 309039104 66601 33554432000 4194304 4291235 140734669341728 18446744073709551615 268660358923 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 75449 66602 215 24 0 72083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 301796

[startup+3.1002 s]
/proc/loadavg: 1.99 1.46 1.42 3/489 21584
/proc/meminfo: memFree=4054828/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=637572 CPUtime=3.09 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 156065 0 0 0 286 23 0 0 25 0 1 0 534267214 652873728 133271 33554432000 4194304 4291235 140734669341728 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 159393 133272 215 24 0 156027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 637572

[startup+6.30064 s]
/proc/loadavg: 1.99 1.46 1.42 3/489 21584
/proc/meminfo: memFree=3711900/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=763616 CPUtime=6.29 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 209557 0 0 0 599 30 0 0 25 0 1 0 534267214 781942784 176749 33554432000 4194304 4291235 140734669341728 18446744073709551615 4230019 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 190904 176749 237 24 0 187538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 763616

[startup+12.7005 s]
/proc/loadavg: 1.99 1.48 1.43 3/489 21584
/proc/meminfo: memFree=3645188/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=964400 CPUtime=12.69 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 230681 0 0 0 1237 32 0 0 25 0 1 0 534267214 987545600 197143 33554432000 4194304 4291235 140734669341728 18446744073709551615 4218828 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 241100 197143 239 24 0 237734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 964400

[startup+25.5003 s]
/proc/loadavg: 1.99 1.49 1.43 3/489 21585
/proc/meminfo: memFree=3653996/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=1140792 CPUtime=25.49 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 251521 0 0 0 2515 34 0 0 25 0 1 0 534267214 1168171008 201743 33554432000 4194304 4291235 140734669341728 18446744073709551615 4257111 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 285198 201747 239 24 0 281832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1140792

[startup+51.1007 s]
/proc/loadavg: 1.99 1.53 1.45 3/489 21585
/proc/meminfo: memFree=3703936/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=796916 CPUtime=51.09 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 287482 0 0 0 5070 39 0 0 25 0 1 0 534267214 816041984 174314 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 199229 174314 258 24 0 195863 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 796916

[startup+102.319 s]
/proc/loadavg: 1.99 1.61 1.48 3/489 21599
/proc/meminfo: memFree=3734508/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=796916 CPUtime=102.31 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 293372 0 0 0 10191 40 0 0 25 0 1 0 534267214 816041984 180144 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 199229 180144 258 24 0 195863 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 796916

[startup+162.301 s]
/proc/loadavg: 1.99 1.68 1.50 3/489 21600
/proc/meminfo: memFree=3668036/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=929176 CPUtime=162.3 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 304163 0 0 0 16186 44 0 0 25 0 1 0 534267214 951476224 190860 33554432000 4194304 4291235 140734669341728 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 232294 190861 258 24 0 228928 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 929176

[startup+222.301 s]
/proc/loadavg: 1.99 1.73 1.53 3/489 21602
/proc/meminfo: memFree=3590876/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=929176 CPUtime=222.29 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 318795 0 0 0 22181 48 0 0 25 0 1 0 534267214 951476224 205414 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255910 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 232294 205414 258 24 0 228928 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 929176

[startup+282.301 s]
/proc/loadavg: 2.12 1.81 1.57 3/489 21605
/proc/meminfo: memFree=3530204/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=929176 CPUtime=282.3 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 330289 0 0 0 28178 52 0 0 25 0 1 0 534267214 951476224 216836 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 232294 216836 258 24 0 228928 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 929176

[startup+342.3 s]
/proc/loadavg: 2.10 1.86 1.60 3/489 21606
/proc/meminfo: memFree=3464336/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=1144100 CPUtime=342.3 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 344065 0 0 0 34173 57 0 0 25 0 1 0 534267214 1171558400 230534 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255571 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 286025 230534 258 24 0 282659 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1144100

[startup+402.301 s]
/proc/loadavg: 2.04 1.88 1.62 3/489 21609
/proc/meminfo: memFree=3364700/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=1144100 CPUtime=402.29 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 364734 0 0 0 40169 60 0 0 25 0 1 0 534267214 1171558400 251120 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 286025 251120 258 24 0 282659 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1144100

[startup+462.3 s]
/proc/loadavg: 2.01 1.90 1.64 3/489 21610
/proc/meminfo: memFree=3352016/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=1144100 CPUtime=462.3 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 386487 0 0 0 46163 67 0 0 25 0 1 0 534267214 1171558400 272805 33554432000 4194304 4291235 140734669341728 18446744073709551615 4248877 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 286025 272805 258 24 0 282659 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1144100

[startup+522.301 s]
/proc/loadavg: 2.15 1.96 1.68 3/489 21612
/proc/meminfo: memFree=3262432/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=1493348 CPUtime=522.31 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 402946 0 0 0 52159 72 0 0 25 0 1 0 534267214 1529188352 289198 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 373337 289198 258 24 0 369971 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1493348

[startup+582.301 s]
/proc/loadavg: 2.05 1.97 1.70 3/489 21615
/proc/meminfo: memFree=3176464/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=1493348 CPUtime=582.3 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 420479 0 0 0 58154 76 0 0 25 0 1 0 534267214 1529188352 306669 33554432000 4194304 4291235 140734669341728 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 373337 306669 258 24 0 369971 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1493348

[startup+642.3 s]
/proc/loadavg: 2.02 1.97 1.71 3/489 21616
/proc/meminfo: memFree=3069660/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=1493348 CPUtime=642.31 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 442552 0 0 0 64151 80 0 0 25 0 1 0 534267214 1529188352 328672 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 373337 328672 258 24 0 369971 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1493348

[startup+702.301 s]
/proc/loadavg: 2.00 1.97 1.73 3/489 21619
/proc/meminfo: memFree=2984432/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=1493348 CPUtime=702.31 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 460186 0 0 0 70146 85 0 0 25 0 1 0 534267214 1529188352 346243 33554432000 4194304 4291235 140734669341728 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 373337 346243 258 24 0 369971 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1493348

[startup+762.318 s]
/proc/loadavg: 2.00 1.97 1.74 3/489 21620
/proc/meminfo: memFree=2913596/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=1493348 CPUtime=762.33 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 474013 0 0 0 76143 90 0 0 25 0 1 0 534267214 1529188352 360007 33554432000 4194304 4291235 140734669341728 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 373337 360007 258 24 0 369971 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1493348

[startup+822.301 s]
/proc/loadavg: 2.00 1.97 1.75 3/489 21623
/proc/meminfo: memFree=2807668/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=822.31 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 497279 0 0 0 82136 95 0 0 25 0 1 0 534267214 2110337024 383199 33554432000 4194304 4291235 140734669341728 18446744073709551615 4262950 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 383199 258 24 0 511853 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2060876

[startup+882.3 s]
/proc/loadavg: 2.14 2.02 1.78 3/489 21625
/proc/meminfo: memFree=2837016/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=882.31 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 510968 0 0 0 88132 99 0 0 25 0 1 0 534267214 2110337024 396828 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 396828 258 24 0 511853 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2060876

[startup+942.301 s]
/proc/loadavg: 2.05 2.01 1.79 3/489 21627
/proc/meminfo: memFree=2771748/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=942.31 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 520456 0 0 0 94128 103 0 0 25 0 1 0 534267214 2110337024 406274 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 406274 258 24 0 511853 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2060876

[startup+1002.3 s]
/proc/loadavg: 2.02 2.00 1.80 3/489 21629
/proc/meminfo: memFree=2730412/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=1002.32 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 525168 0 0 0 100126 106 0 0 25 0 1 0 534267214 2110337024 410967 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 410967 258 24 0 511853 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2060876

[startup+1062.3 s]
/proc/loadavg: 2.09 2.03 1.82 3/489 21630
/proc/meminfo: memFree=2671352/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=1062.32 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 535306 0 0 0 106123 109 0 0 25 0 1 0 534267214 2110337024 421067 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 421067 258 24 0 511853 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2060876

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

[startup+1075.1 s]
/proc/loadavg: 2.08 2.03 1.82 3/489 21631
/proc/meminfo: memFree=2663656/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=1075.11 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 536165 0 0 0 107402 109 0 0 25 0 1 0 534267214 2110337024 421923 33554432000 4194304 4291235 140734669341728 18446744073709551615 4248294 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 421923 258 24 0 511853 0
Current children cumulated CPU time (s) 1075.11
Current children cumulated vsize (KiB) 2060876

[startup+1087.92 s]
/proc/loadavg: 2.13 2.04 1.83 3/489 21631
/proc/meminfo: memFree=2653720/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=1087.94 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 537190 0 0 0 108684 110 0 0 25 0 1 0 534267214 2110337024 422942 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 422942 258 24 0 511853 0
Current children cumulated CPU time (s) 1087.94
Current children cumulated vsize (KiB) 2060876

[startup+1100.7 s]
/proc/loadavg: 2.11 2.04 1.83 3/489 21631
/proc/meminfo: memFree=2649872/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=1100.72 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 537985 0 0 0 109962 110 0 0 25 0 1 0 534267214 2110337024 423735 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 423735 258 24 0 511853 0
Current children cumulated CPU time (s) 1100.72
Current children cumulated vsize (KiB) 2060876

[startup+1107.1 s]
/proc/loadavg: 2.10 2.04 1.83 3/489 21632
/proc/meminfo: memFree=2646888/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=1107.12 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 538090 0 0 0 110602 110 0 0 25 0 1 0 534267214 2110337024 423839 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 423839 258 24 0 511853 0
Current children cumulated CPU time (s) 1107.12
Current children cumulated vsize (KiB) 2060876

[startup+1108.7 s]
/proc/loadavg: 2.10 2.04 1.83 3/489 21632
/proc/meminfo: memFree=2646516/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=1108.72 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 538109 0 0 0 110762 110 0 0 25 0 1 0 534267214 2110337024 423858 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 423858 258 24 0 511853 0
Current children cumulated CPU time (s) 1108.72
Current children cumulated vsize (KiB) 2060876

[startup+1109.5 s]
/proc/loadavg: 2.10 2.04 1.83 3/489 21632
/proc/meminfo: memFree=2646516/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=1109.52 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 538116 0 0 0 110842 110 0 0 25 0 1 0 534267214 2110337024 423865 33554432000 4194304 4291235 140734669341728 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 423865 258 24 0 511853 0
Current children cumulated CPU time (s) 1109.52
Current children cumulated vsize (KiB) 2060876

[startup+1110.3 s]
/proc/loadavg: 2.10 2.04 1.83 3/489 21632
/proc/meminfo: memFree=2644776/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=2060876 CPUtime=1110.32 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202496 538130 0 0 0 110922 110 0 0 25 0 1 0 534267214 2110337024 423879 33554432000 4194304 4291235 140734669341728 18446744073709551615 4262416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21583/statm: 515219 423879 258 24 0 511853 0
Current children cumulated CPU time (s) 1110.32
Current children cumulated vsize (KiB) 2060876

[startup+1110.7 s]
/proc/loadavg: 2.10 2.04 1.83 3/489 21632
/proc/meminfo: memFree=2644776/32951124 swapFree=46575304/67111528
[pid=21583] ppid=21581 vsize=0 CPUtime=1110.71 cores=1,3,5,7
/proc/21583/stat : 21583 (minisat) R 21581 21583 20188 0 -1 4202500 538149 0 0 0 110960 111 0 0 25 0 1 0 534267214 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 5 0 0 0
/proc/21583/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1110.71
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1110.75
CPU time (s): 1110.78
CPU user time (s): 1109.61
CPU system time (s): 1.16982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2060876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1109.61
system time used= 1.16982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 538149
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= 11686

runsolver used 4.95425 second user time and 12.4421 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-01 05:59:20
IDJOB=3434142
IDBENCH=88158
IDSOLVER=1930
FILE ID=node107/3434142-1306900752
RUNJOBID= node107-1306900592-21442
PBS_JOBID= 13488469
Free space on /tmp= 56104 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3434142-1306900752/watcher-3434142-1306900752 -o /tmp/evaluation-result-3434142-1306900752/solver-3434142-1306900752 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3434142-1306900752.cnf

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=1015379528

node107.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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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	: 5332.75
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		: 2666.829
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:       4420992 kB
Buffers:        235012 kB
Cached:       18738128 kB
SwapCached:       9156 kB
Active:       16556940 kB
Inactive:     11227444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4420992 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:          225408 kB
Writeback:           0 kB
AnonPages:     8809248 kB
Mapped:          32856 kB
Slab:           581524 kB
PageTables:      95148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145223008 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= 56100 MiB
End job on node107 at 2011-06-01 06:17:50