Trace number 1806907

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
minisat2-simp 070721UNSAT 1125.65 1125.93

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK11.cnf
MD5SUM594c254e77c66d387919761f50e63b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark553.227
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses139590
Sum of the clauses size1667160
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4990
Number of clauses of size 50
Number of clauses of size over 5138600

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  55                                                   |
0.00/0.00	|  Number of clauses:    139590                                               |
0.19/0.27	|  Parsing time:         0.25         s                                       |
559.04/559.25	============================[ Search Statistics ]==============================
559.04/559.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
559.04/559.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
559.04/559.25	===============================================================================
559.04/559.25	|         0 |      55   139590  1667160 |    46530        0    nan |  0.000 % |
559.04/559.25	|       100 |      55   139590  1667160 |    51183      100     20 |  0.034 % |
559.04/559.27	|       250 |      55   139590  1667160 |    56301      250     19 |  0.034 % |
559.04/559.29	|       475 |      55   139590  1667160 |    61931      475     18 |  0.034 % |
559.15/559.33	|       815 |      55   139590  1667160 |    68124      815     18 |  0.034 % |
559.15/559.38	|      1323 |      55   139590  1667160 |    74937     1323     17 |  0.034 % |
559.25/559.46	|      2082 |      55   139590  1667160 |    82430     2082     17 |  0.034 % |
559.45/559.61	|      3223 |      55   139590  1667160 |    90673     3223     17 |  0.034 % |
559.66/559.84	|      4931 |      55   139590  1667160 |    99741     4931     17 |  0.034 % |
560.05/560.28	|      7493 |      55   139590  1667160 |   109715     7493     17 |  0.034 % |
560.76/561.00	|     11337 |      55   139590  1667160 |   120686    11337     16 |  0.034 % |
561.96/562.18	|     17104 |      55   139590  1667160 |   132755    17104     16 |  0.034 % |
565.05/565.28	|     25754 |      55   139590  1667160 |   146031    25754     16 |  0.034 % |
572.25/572.47	|     38728 |      55   139590  1667160 |   160634    38728     16 |  0.034 % |
587.44/587.67	|     58190 |      55   139590  1667160 |   176697    58190     16 |  0.034 % |
618.44/618.61	|     87384 |      55   139590  1667160 |   194367    87384     15 |  0.034 % |
701.91/702.14	|    131174 |      55   139590  1667160 |   213804   131174     15 |  0.034 % |
887.77/888.01	|    196859 |      55   139590  1667160 |   235184   196859     15 |  0.034 % |
1092.11/1092.45	|    295385 |      54   109350  1304280 |   258702    13657     15 |  1.852 % |
1125.62/1125.92	===============================================================================
1125.62/1125.92	restarts              : 19
1125.62/1125.92	conflicts             : 355003         (315 /sec)
1125.62/1125.92	decisions             : 376321         (1.86 % random) (334 /sec)
1125.62/1125.92	propagations          : 2493093        (2215 /sec)
1125.62/1125.92	conflict literals     : 5045953        (23.53 % deleted)
1125.62/1125.92	Memory used           : 38.96 MB
1125.62/1125.92	CPU time              : 1125.57 s
1125.62/1125.92	
1125.62/1125.92	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806907-1242153408/watcher-1806907-1242153408 -o /tmp/evaluation-result-1806907-1242153408/solver-1806907-1242153408 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806907-1242153408.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8008
/proc/meminfo: memFree=1189512/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=2056 CPUtime=0
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 243374335 2105344 380 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 514 381 65 178 0 334 0

[startup+0.0585539 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8008
/proc/meminfo: memFree=1189512/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=6216 CPUtime=0.05
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 1381 0 0 0 5 0 0 0 18 0 1 0 243374335 6365184 1366 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 1554 1366 65 178 0 1374 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6216

[startup+0.101558 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8008
/proc/meminfo: memFree=1189512/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=9396 CPUtime=0.09
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 2107 0 0 0 9 0 0 0 18 0 1 0 243374335 9621504 2092 1992294400 134512640 135243866 4294956256 18446744073709551615 134538325 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 2349 2092 65 178 0 2169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9396

[startup+0.301575 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8008
/proc/meminfo: memFree=1189512/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=0.29
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 27 2 0 0 19 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23812

[startup+0.701612 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8008
/proc/meminfo: memFree=1189512/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=0.69
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 67 2 0 0 22 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23812

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8009
/proc/meminfo: memFree=1169024/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=1.49
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 147 2 0 0 25 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23812

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8009
/proc/meminfo: memFree=1168896/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=3.09
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 307 2 0 0 25 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23812

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8009
/proc/meminfo: memFree=1168640/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=6.29
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 627 2 0 0 25 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23812

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8009
/proc/meminfo: memFree=1168640/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=12.69
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 1267 2 0 0 25 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23812

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8009
/proc/meminfo: memFree=1168704/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=25.49
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 2547 2 0 0 25 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23812

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8009
/proc/meminfo: memFree=1168704/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=51.07
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 5105 2 0 0 25 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535477 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23812

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8009
/proc/meminfo: memFree=1168768/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=102.27
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 10225 2 0 0 25 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23812

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8009
/proc/meminfo: memFree=1168768/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=162.25
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 16223 2 0 0 25 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23812

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8009
/proc/meminfo: memFree=1168704/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=23812 CPUtime=222.23
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5221 0 0 0 22221 2 0 0 25 0 1 0 243374335 24383488 5206 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5953 5206 79 178 0 5773 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23812

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1168000/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=24428 CPUtime=282.21
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5418 0 0 0 28219 2 0 0 25 0 1 0 243374335 25014272 5373 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 6107 5373 79 178 0 5927 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24428

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1168000/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=24428 CPUtime=342.2
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5418 0 0 0 34218 2 0 0 25 0 1 0 243374335 25014272 5373 1992294400 134512640 135243866 4294956256 18446744073709551615 134535576 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 6107 5373 79 178 0 5927 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1168064/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=24428 CPUtime=402.18
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5418 0 0 0 40216 2 0 0 25 0 1 0 243374335 25014272 5373 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 6107 5373 79 178 0 5927 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1168000/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=24428 CPUtime=462.17
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5418 0 0 0 46215 2 0 0 25 0 1 0 243374335 25014272 5373 1992294400 134512640 135243866 4294956256 18446744073709551615 134535483 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 6107 5373 79 178 0 5927 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24428

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1168000/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=24428 CPUtime=522.15
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 5418 0 0 0 52213 2 0 0 25 0 1 0 243374335 25014272 5373 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 6107 5373 79 178 0 5927 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24428

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1170624/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=20060 CPUtime=582.14
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 6263 0 0 0 58211 3 0 0 25 0 1 0 243374335 20541440 4715 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 5015 4715 85 178 0 4835 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20060

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1165760/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=25356 CPUtime=642.13
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 7477 0 0 0 64209 4 0 0 25 0 1 0 243374335 25964544 5929 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 6339 5929 85 178 0 6159 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25356

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1162688/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=28724 CPUtime=702.11
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 8259 0 0 0 70207 4 0 0 25 0 1 0 243374335 29413376 6711 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 7181 6711 85 178 0 7001 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28724

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1160256/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=31380 CPUtime=762.11
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 8852 0 0 0 76206 5 0 0 25 0 1 0 243374335 32133120 7304 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 7845 7304 85 178 0 7665 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 31380

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1158464/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=33020 CPUtime=822.08
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 9297 0 0 0 82203 5 0 0 25 0 1 0 243374335 33812480 7749 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 8255 7749 85 178 0 8075 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 33020

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1156544/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=34812 CPUtime=882.07
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 9779 0 0 0 88202 5 0 0 25 0 1 0 243374335 35647488 8231 1992294400 134512640 135243866 4294956256 18446744073709551615 134555752 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 8703 8231 85 178 0 8523 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 34812

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1154944/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=36752 CPUtime=942.06
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 10171 0 0 0 94200 6 0 0 25 0 1 0 243374335 37634048 8623 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 9188 8623 85 178 0 9008 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 36752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1153664/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=37952 CPUtime=1002.04
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 10487 0 0 0 100198 6 0 0 25 0 1 0 243374335 38862848 8939 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 9488 8939 85 178 0 9308 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 37952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1152512/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=39340 CPUtime=1062.02
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 10787 0 0 0 106196 6 0 0 25 0 1 0 243374335 40284160 9239 1992294400 134512640 135243866 4294956256 18446744073709551615 134555857 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 9835 9239 85 178 0 9655 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 39340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1152000/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=39888 CPUtime=1122.02
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 10899 0 0 0 112195 7 0 0 25 0 1 0 243374335 40845312 9351 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 9972 9351 85 178 0 9792 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 39888

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

[startup+1123.11 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1152000/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=39888 CPUtime=1122.82
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 10900 0 0 0 112275 7 0 0 25 0 1 0 243374335 40845312 9352 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 9972 9352 85 178 0 9792 0
Current children cumulated CPU time (s) 1122.82
Current children cumulated vsize (KiB) 39888

[startup+1124.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1152000/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=39888 CPUtime=1124.42
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 10900 0 0 0 112435 7 0 0 25 0 1 0 243374335 40845312 9352 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 9972 9352 85 178 0 9792 0
Current children cumulated CPU time (s) 1124.42
Current children cumulated vsize (KiB) 39888

[startup+1125.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1152000/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=39888 CPUtime=1125.21
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 10900 0 0 0 112514 7 0 0 25 0 1 0 243374335 40845312 9352 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 9972 9352 85 178 0 9792 0
Current children cumulated CPU time (s) 1125.21
Current children cumulated vsize (KiB) 39888

[startup+1125.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8011
/proc/meminfo: memFree=1152000/2055920 swapFree=4110816/4192956
[pid=8008] ppid=8006 vsize=39888 CPUtime=1125.62
/proc/8008/stat : 8008 (minisat_static) R 8006 8008 7621 0 -1 4194304 10900 0 0 0 112555 7 0 0 25 0 1 0 243374335 40845312 9352 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8008/statm: 9972 9352 85 178 0 9792 0
Current children cumulated CPU time (s) 1125.62
Current children cumulated vsize (KiB) 39888

Child status: 20
Real time (s): 1125.93
CPU time (s): 1125.65
CPU user time (s): 1125.57
CPU system time (s): 0.076988
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 39888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1125.57
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10910
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= 2
involuntary context switches= 2489

runsolver used 0.98585 second user time and 2.51862 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-12 20:36:48
IDJOB=1806907
IDBENCH=71128
IDSOLVER=568
FILE ID=node14/1806907-1242153408
PBS_JOBID= 9289707
Free space on /tmp= 65948 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK11.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806907-1242153408/watcher-1806907-1242153408 -o /tmp/evaluation-result-1806907-1242153408/solver-1806907-1242153408 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806907-1242153408.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 594c254e77c66d387919761f50e63b6d
RANDOM SEED=878473512

node14.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1189992 kB
Buffers:         82880 kB
Cached:         627208 kB
SwapCached:      77080 kB
Active:         230644 kB
Inactive:       558536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1189992 kB
SwapTotal:     4192956 kB
SwapFree:      4110816 kB
Dirty:            5712 kB
Writeback:           0 kB
Mapped:          13504 kB
Slab:            62720 kB
Committed_AS:   841916 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65948 MiB
End job on node14 at 2009-05-12 20:55:34