Trace number 3419672

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 2.2.0UNSAT 1572.89 1572.84

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-03.cnf
MD5SUM8c67f78ca36ec96e662a91c74844da21
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark136.848
Satisfiable
(Un)Satisfiability was proved
Number of variables3114
Number of clauses10827
Sum of the clauses size28341
Maximum clause length119
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24934
Number of clauses of size 35378
Number of clauses of size 4408
Number of clauses of size 584
Number of clauses of size over 522

Solver Data 

1572.84/1572.83	WARNING: for repeatability, setting FPU to use double precision
1572.84/1572.83	============================[ Problem Statistics ]=============================
1572.84/1572.83	|                                                                             |
1572.84/1572.83	|  Number of variables:          3114                                         |
1572.84/1572.83	|  Number of clauses:           10580                                         |
1572.84/1572.83	|  Parse time:                   0.00 s                                       |
1572.84/1572.83	|  Eliminated clauses:           0.08 Mb                                      |
1572.84/1572.83	|  Simplification time:          0.01 s                                       |
1572.84/1572.83	|                                                                             |
1572.84/1572.83	============================[ Search Statistics ]==============================
1572.84/1572.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1572.84/1572.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1572.84/1572.83	===============================================================================
1572.84/1572.83	|       100 |    1317     7448    25057 |     2730      100     17 |  1.188 % |
1572.84/1572.83	|       250 |    1317     7448    25057 |     3004      250     27 |  1.188 % |
1572.84/1572.83	|       475 |    1317     7448    25057 |     3304      475     23 |  1.188 % |
1572.84/1572.83	|       812 |    1317     7448    25057 |     3634      812     22 |  1.188 % |
1572.84/1572.83	|      1318 |    1317     7448    25057 |     3998     1318     23 |  1.188 % |
1572.84/1572.83	|      2077 |    1317     7448    25057 |     4398     2077     21 |  1.188 % |
1572.84/1572.83	|      3216 |    1317     7448    25057 |     4838     3216     32 |  1.188 % |
1572.84/1572.83	|      4924 |    1317     7448    25057 |     5321     2465     38 |  1.188 % |
1572.84/1572.83	|      7486 |    1317     7448    25057 |     5853     5027     33 |  1.188 % |
1572.84/1572.83	|     11330 |    1317     7448    25057 |     6439     5889     32 |  1.188 % |
1572.84/1572.83	|     17096 |    1317     7448    25057 |     7083     5057     32 |  1.188 % |
1572.84/1572.83	|     25745 |    1317     7448    25057 |     7791     6495     27 |  1.188 % |
1572.84/1572.83	|     38719 |    1317     7448    25057 |     8570     7445     43 |  1.188 % |
1572.84/1572.83	|     58180 |    1317     7448    25057 |     9427     5178     25 |  1.188 % |
1572.84/1572.83	|     87372 |    1317     7448    25057 |    10370     5601     39 |  1.188 % |
1572.84/1572.83	|    131161 |    1317     7448    25057 |    11407     7395     26 |  1.188 % |
1572.84/1572.83	|    196845 |    1317     7448    25057 |    12548     9262     40 |  1.188 % |
1572.84/1572.83	|    295371 |    1317     7448    25057 |    13803    12021     32 |  1.188 % |
1572.84/1572.83	|    443160 |    1317     7448    25057 |    15183    12859     42 |  1.188 % |
1572.84/1572.83	|    664843 |    1317     7448    25057 |    16702    11156     30 |  1.188 % |
1572.84/1572.83	|    997368 |    1317     7448    25057 |    18372    14014     38 |  1.188 % |
1572.84/1572.83	|   1496156 |    1317     7448    25057 |    20209    10374     30 |  1.188 % |
1572.84/1572.83	|   2244338 |    1317     7448    25057 |    22230    12856     42 |  1.188 % |
1572.84/1572.83	|   3366612 |    1317     7448    25057 |    24453    11694     23 |  1.188 % |
1572.84/1572.83	|   5050023 |    1317     7448    25057 |    26898    15259     41 |  1.188 % |
1572.84/1572.83	|   7575139 |    1317     7448    25057 |    29588    17026     38 |  1.188 % |
1572.84/1572.83	|  11362814 |    1317     7448    25057 |    32547    28893     44 |  1.188 % |
1572.84/1572.83	|  17044326 |    1315     7278    24435 |    35802    22758     34 |  1.252 % |
1572.84/1572.83	===============================================================================
1572.84/1572.83	restarts              : 32767
1572.84/1572.83	conflicts             : 23167685       (14730 /sec)
1572.84/1572.83	decisions             : 39478395       (0.00 % random) (25101 /sec)
1572.84/1572.83	propagations          : 4106290586     (2610794 /sec)
1572.84/1572.83	conflict literals     : 1097666022     (40.69 % deleted)
1572.84/1572.83	Memory used           : 57.00 MB
1572.84/1572.83	CPU time              : 1572.81 s
1572.84/1572.83	
1572.84/1572.83	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3419672-1306579391/watcher-3419672-1306579391 -o /tmp/evaluation-result-3419672-1306579391/solver-3419672-1306579391 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419672-1306579391.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: 0.00 0.00 0.00 1/456 3097
/proc/meminfo: memFree=16370464/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=20168 CPUtime=0 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 707 0 0 0 0 0 0 0 21 0 1 0 769537132 20652032 636 33554432000 4194304 4291037 140736981994448 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 5042 637 239 24 0 1676 0

[startup+0.0433279 s]
/proc/loadavg: 0.00 0.00 0.00 1/456 3097
/proc/meminfo: memFree=16370464/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=16684 CPUtime=0.04 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 940 0 0 0 4 0 0 0 21 0 1 0 769537132 17084416 716 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 4171 716 257 24 0 805 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16684

[startup+0.100307 s]
/proc/loadavg: 0.00 0.00 0.00 1/456 3097
/proc/meminfo: memFree=16370464/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=16684 CPUtime=0.09 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 1016 0 0 0 9 0 0 0 21 0 1 0 769537132 17084416 792 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 4171 792 258 24 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16684

[startup+0.300267 s]
/proc/loadavg: 0.00 0.00 0.00 1/456 3097
/proc/meminfo: memFree=16370464/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=17700 CPUtime=0.29 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 1292 0 0 0 29 0 0 0 22 0 1 0 769537132 18124800 1060 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 4425 1060 258 24 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17700

[startup+0.700207 s]
/proc/loadavg: 0.00 0.00 0.00 1/456 3097
/proc/meminfo: memFree=16370464/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=18768 CPUtime=0.69 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 1419 0 0 0 69 0 0 0 24 0 1 0 769537132 19218432 1186 33554432000 4194304 4291037 140736981994448 18446744073709551615 4248330 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 4692 1186 258 24 0 1326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18768

[startup+1.50105 s]
/proc/loadavg: 0.16 0.03 0.01 3/462 3109
/proc/meminfo: memFree=16295148/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=19792 CPUtime=1.49 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 1781 0 0 0 149 0 0 0 25 0 1 0 769537132 20267008 1533 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 4948 1533 258 24 0 1582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19792

[startup+3.10076 s]
/proc/loadavg: 0.16 0.03 0.01 3/462 3109
/proc/meminfo: memFree=16303828/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=20820 CPUtime=3.09 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 2109 0 0 0 309 0 0 0 25 0 1 0 769537132 21319680 1845 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 5205 1845 258 24 0 1839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20820

[startup+6.30018 s]
/proc/loadavg: 0.16 0.03 0.01 3/462 3110
/proc/meminfo: memFree=16302588/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=23104 CPUtime=6.29 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 2283 0 0 0 629 0 0 0 25 0 1 0 769537132 23658496 2017 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 5776 2017 258 24 0 2410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23104

[startup+12.701 s]
/proc/loadavg: 0.44 0.10 0.03 3/462 3110
/proc/meminfo: memFree=16293552/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=24940 CPUtime=12.69 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 3166 0 0 0 1269 0 0 0 25 0 1 0 769537132 25538560 2875 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 6235 2875 258 24 0 2869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24940

[startup+25.5007 s]
/proc/loadavg: 0.68 0.16 0.05 3/462 3110
/proc/meminfo: memFree=16288128/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=28648 CPUtime=25.49 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 3503 0 0 0 2549 0 0 0 25 0 1 0 769537132 29335552 3208 33554432000 4194304 4291037 140736981994448 18446744073709551615 4266192 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 7162 3208 258 24 0 3796 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28648

[startup+51.101 s]
/proc/loadavg: 1.20 0.33 0.11 3/462 3111
/proc/meminfo: memFree=16256408/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=28648 CPUtime=51.09 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 4144 0 0 0 5109 0 0 0 25 0 1 0 769537132 29335552 3822 33554432000 4194304 4291037 140736981994448 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 7162 3822 258 24 0 3796 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28648

[startup+102.318 s]
/proc/loadavg: 1.65 0.59 0.21 3/462 3112
/proc/meminfo: memFree=16236028/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=28648 CPUtime=102.31 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 4144 0 0 0 10231 0 0 0 25 0 1 0 769537132 29335552 3822 33554432000 4194304 4291037 140736981994448 18446744073709551615 4248640 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 7162 3822 258 24 0 3796 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28648

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/462 3114
/proc/meminfo: memFree=16212804/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=33176 CPUtime=162.3 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 4814 0 0 0 16230 0 0 0 25 0 1 0 769537132 33972224 4485 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 8294 4485 258 24 0 4928 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33176

[startup+222.301 s]
/proc/loadavg: 2.11 1.08 0.43 3/462 3115
/proc/meminfo: memFree=16234092/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=33176 CPUtime=222.29 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 12653 0 0 0 22228 1 0 0 25 0 1 0 769537132 33972224 4935 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 8294 4935 258 24 0 4928 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33176

[startup+282.301 s]
/proc/loadavg: 2.11 1.26 0.53 3/462 3117
/proc/meminfo: memFree=16210236/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=35896 CPUtime=282.3 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 34625 0 0 0 28225 5 0 0 25 0 1 0 769537132 36757504 5614 33554432000 4194304 4291037 140736981994448 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 8974 5614 258 24 0 5608 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35896

[startup+342.301 s]
/proc/loadavg: 2.04 1.40 0.62 3/462 3120
/proc/meminfo: memFree=16187152/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=37568 CPUtime=342.3 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 35047 0 0 0 34225 5 0 0 25 0 1 0 769537132 38469632 6032 33554432000 4194304 4291037 140736981994448 18446744073709551615 4248302 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 9392 6032 258 24 0 6026 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 37568

[startup+402.3 s]
/proc/loadavg: 2.15 1.54 0.71 3/462 3121
/proc/meminfo: memFree=16245008/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=37568 CPUtime=402.3 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 35047 0 0 0 40225 5 0 0 25 0 1 0 769537132 38469632 6032 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 9392 6032 258 24 0 6026 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37568

[startup+462.3 s]
/proc/loadavg: 2.11 1.63 0.80 3/462 3123
/proc/meminfo: memFree=16215064/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=38600 CPUtime=462.3 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 44604 0 0 0 46225 5 0 0 25 0 1 0 769537132 39526400 6281 33554432000 4194304 4291037 140736981994448 18446744073709551615 4261867 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 9650 6281 258 24 0 6284 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38600

[startup+522.3 s]
/proc/loadavg: 2.04 1.70 0.87 3/462 3124
/proc/meminfo: memFree=16187840/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=40272 CPUtime=522.31 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 49076 0 0 0 52225 6 0 0 25 0 1 0 769537132 41238528 6708 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 10068 6708 258 24 0 6702 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 40272

[startup+582.3 s]
/proc/loadavg: 2.01 1.75 0.94 3/462 3126
/proc/meminfo: memFree=16168200/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=40272 CPUtime=582.31 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 49076 0 0 0 58225 6 0 0 25 0 1 0 769537132 41238528 6708 33554432000 4194304 4291037 140736981994448 18446744073709551615 4261839 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 10068 6708 258 24 0 6702 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 40272

[startup+642.301 s]

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

/proc/meminfo: memFree=16220484/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=43068 CPUtime=942.32 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 55970 0 0 0 94226 6 0 0 25 0 1 0 769537132 44101632 7239 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 10767 7239 258 24 0 7401 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 43068

[startup+1002.3 s]
/proc/loadavg: 2.04 1.97 1.33 3/462 3140
/proc/meminfo: memFree=16194644/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=43068 CPUtime=1002.32 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 56008 0 0 0 100226 6 0 0 25 0 1 0 769537132 44101632 7275 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 10767 7275 258 24 0 7401 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 43068

[startup+1062.3 s]
/proc/loadavg: 2.04 1.99 1.37 3/462 3145
/proc/meminfo: memFree=16176380/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=43068 CPUtime=1062.32 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 56029 0 0 0 106226 6 0 0 25 0 1 0 769537132 44101632 7296 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 10767 7296 258 24 0 7401 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 43068

[startup+1122.3 s]
/proc/loadavg: 2.01 1.99 1.41 3/462 3156
/proc/meminfo: memFree=16158320/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=43068 CPUtime=1122.32 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 56029 0 0 0 112226 6 0 0 25 0 1 0 769537132 44101632 7296 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 10767 7296 258 24 0 7401 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 43068

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.44 3/462 3158
/proc/meminfo: memFree=16136572/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=47488 CPUtime=1182.33 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 57278 0 0 0 118226 7 0 0 25 0 1 0 769537132 48627712 8512 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 11872 8512 258 24 0 8506 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 47488

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.47 3/462 3160
/proc/meminfo: memFree=16120052/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=47488 CPUtime=1242.33 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 57278 0 0 0 124226 7 0 0 25 0 1 0 769537132 48627712 8512 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 11872 8512 258 24 0 8506 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 47488

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.50 3/462 3164
/proc/meminfo: memFree=16185132/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=47488 CPUtime=1302.34 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59052 0 0 0 130227 7 0 0 25 0 1 0 769537132 48627712 8512 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 11872 8512 258 24 0 8506 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 47488

[startup+1362.3 s]
/proc/loadavg: 2.06 2.00 1.54 3/462 3166
/proc/meminfo: memFree=16163964/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=47488 CPUtime=1362.33 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59052 0 0 0 136226 7 0 0 25 0 1 0 769537132 48627712 8512 33554432000 4194304 4291037 140736981994448 18446744073709551615 4261635 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 11872 8512 258 24 0 8506 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 47488

[startup+1422.32 s]
/proc/loadavg: 2.02 2.00 1.56 3/462 3167
/proc/meminfo: memFree=16143960/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=47488 CPUtime=1422.35 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59052 0 0 0 142228 7 0 0 25 0 1 0 769537132 48627712 8512 33554432000 4194304 4291037 140736981994448 18446744073709551615 4261886 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 11872 8512 258 24 0 8506 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 47488

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.59 3/462 3169
/proc/meminfo: memFree=16124332/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1482.34 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 148227 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 57616

[startup+1542.3 s]
/proc/loadavg: 2.10 2.03 1.62 3/462 3171
/proc/meminfo: memFree=16105832/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1542.34 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 154227 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 57616

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

[startup+1548.7 s]
/proc/loadavg: 2.09 2.03 1.62 3/462 3171
/proc/meminfo: memFree=16104096/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1548.74 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 154867 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1548.74
Current children cumulated vsize (KiB) 57616

[startup+1561.5 s]
/proc/loadavg: 2.07 2.03 1.63 3/462 3171
/proc/meminfo: memFree=16101476/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1561.54 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 156147 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1561.54
Current children cumulated vsize (KiB) 57616

[startup+1567.9 s]
/proc/loadavg: 2.14 2.04 1.64 3/462 3171
/proc/meminfo: memFree=16100604/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1567.94 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 156787 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1567.94
Current children cumulated vsize (KiB) 57616

[startup+1571.1 s]
/proc/loadavg: 2.13 2.04 1.64 3/462 3171
/proc/meminfo: memFree=16099984/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1571.14 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 157107 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4262147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1571.14
Current children cumulated vsize (KiB) 57616

[startup+1571.92 s]
/proc/loadavg: 2.13 2.04 1.64 3/462 3171
/proc/meminfo: memFree=16099240/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1571.96 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 157189 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1571.96
Current children cumulated vsize (KiB) 57616

[startup+1572.3 s]
/proc/loadavg: 2.13 2.04 1.64 3/462 3171
/proc/meminfo: memFree=16099240/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1572.34 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 157227 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1572.34
Current children cumulated vsize (KiB) 57616

[startup+1572.7 s]
/proc/loadavg: 2.13 2.04 1.64 3/462 3171
/proc/meminfo: memFree=16099240/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1572.74 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 157267 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1572.74
Current children cumulated vsize (KiB) 57616

[startup+1572.8 s]
/proc/loadavg: 2.13 2.04 1.64 3/462 3171
/proc/meminfo: memFree=16099240/32951124 swapFree=49827280/67111528
[pid=3097] ppid=3095 vsize=57616 CPUtime=1572.84 cores=1,3,5,7
/proc/3097/stat : 3097 (minisat_release) R 3095 3097 3068 0 -1 4202496 59054 0 0 0 157277 7 0 0 25 0 1 0 769537132 58998784 8514 33554432000 4194304 4291037 140736981994448 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3097/statm: 14404 8514 258 24 0 11038 0
Current children cumulated CPU time (s) 1572.84
Current children cumulated vsize (KiB) 57616

Child status: 20
Real time (s): 1572.84
CPU time (s): 1572.89
CPU user time (s): 1572.81
CPU system time (s): 0.074988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 57616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1572.81
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59069
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= 4675

runsolver used 6.48001 second user time and 16.5255 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-28 12:43:12
IDJOB=3419672
IDBENCH=20401
IDSOLVER=1912
FILE ID=node138/3419672-1306579391
RUNJOBID= node138-1306579391-3088
PBS_JOBID= 13471542
Free space on /tmp= 73296 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-03.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419672-1306579391/watcher-3419672-1306579391 -o /tmp/evaluation-result-3419672-1306579391/solver-3419672-1306579391 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419672-1306579391.cnf

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

MD5SUM BENCH= 8c67f78ca36ec96e662a91c74844da21
RANDOM SEED=562022796

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16370744 kB
Buffers:        237344 kB
Cached:        5406456 kB
SwapCached:      72388 kB
Active:        4128304 kB
Inactive:     12157692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16370744 kB
SwapTotal:    67111528 kB
SwapFree:     49827280 kB
Dirty:             452 kB
Writeback:           0 kB
AnonPages:    10580944 kB
Mapped:          17988 kB
Slab:           133620 kB
PageTables:      92128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130634768 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= 73288 MiB
End job on node138 at 2011-05-28 13:09:25