Trace number 421912

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, and are wall clock time (not CPU 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 SAT 2007UNSAT 3379.84 3380.89

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark282.282
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  71112                                                |
0.00/0.00	c |  Number of clauses:    208728                                               |
0.19/0.23	c |  Parsing time:         0.20         s                                       |
1.59/1.66	c ============================[ Search Statistics ]==============================
1.59/1.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.66	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.66	c ===============================================================================
1.59/1.66	c |         0 |   17074   113428   382859 |    37809        0    nan |  0.000 % |
1.69/1.76	c |       100 |   17073   113428   382859 |    41590       99     14 |  0.361 % |
1.79/1.86	c |       250 |   17068   113428   382859 |    45749      244     10 |  0.368 % |
1.89/1.98	c |       475 |   17067   113428   382859 |    50324      468     11 |  0.370 % |
2.09/2.17	c |       812 |   17066   113428   382859 |    55356      804     19 |  0.371 % |
2.39/2.49	c |      1320 |   17066   113140   381859 |    60892     1275     23 |  0.371 % |
3.19/3.25	c |      2080 |   17064   113110   381757 |    66981     1855     22 |  0.374 % |
3.99/4.03	c |      3221 |   17063   113095   381709 |    73679     2986     30 |  0.375 % |
5.39/5.41	c |      4929 |   17059   112963   381270 |    81047     4681     28 |  0.382 % |
7.78/7.85	c |      7491 |   17057   112862   380947 |    89152     7241     30 |  0.385 % |
11.88/11.99	c |     11335 |   17053   112794   380715 |    98067    11065     33 |  0.390 % |
17.38/17.43	c |     17101 |   17049   112622   380140 |   107874    16823     35 |  0.395 % |
28.08/28.16	c |     25750 |   17046   112496   379742 |   118661    25448     37 |  0.399 % |
45.58/45.68	c |     38724 |   17041   112307   379145 |   130528    38403     43 |  0.406 % |
74.57/74.66	c |     58185 |   17036   112128   378526 |   143580    57398     47 |  0.413 % |
131.15/131.24	c |     87377 |   17033   112066   378338 |   157938    86576     57 |  0.418 % |
227.02/227.18	c |    131166 |   17031   112066   378338 |   173732   130363     66 |  0.420 % |
392.68/392.81	c |    196850 |   17020   111871   377680 |   191106    48386     73 |  0.439 % |
651.71/651.95	c |    295376 |   17009   111542   376577 |   210216   146877    115 |  0.451 % |
1041.09/1041.49	c |    443166 |   16990   111049   374870 |   231238   113061     79 |  0.478 % |
1673.93/1674.50	c |    664849 |   16941   110247   372128 |   254362   137519     86 |  0.548 % |
2763.92/2764.89	c |    997375 |   16588   105390   355265 |   279798   252236     91 |  1.046 % |
3379.74/3380.86	c ===============================================================================
3379.74/3380.86	c restarts              : 22
3379.74/3380.86	c conflicts             : 1188096        (352 /sec)
3379.74/3380.86	c decisions             : 1681140        (1.20 % random) (497 /sec)
3379.74/3380.86	c propagations          : 1650499248     (488403 /sec)
3379.74/3380.86	c conflict literals     : 112152952      (43.84 % deleted)
3379.74/3380.86	c Memory used           : 145.34 MB
3379.74/3380.86	c CPU time              : 3379.38 s
3379.74/3380.86	c 
3379.74/3380.86	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-421912-1177504793 -o ROOT/results/node63/solver-421912-1177504793 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421912-1177504793/minisat_noassertions /tmp/evaluation/421912-1177504793/instance-421912-1177504793.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.92 3/64 4000
/proc/meminfo: memFree=1828036/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=2176 CPUtime=0
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 226469246 2228224 439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 544 439 50 130 0 411 0

[startup+0.0684371 s]
/proc/loadavg: 0.78 0.95 0.92 3/64 4000
/proc/meminfo: memFree=1828036/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=8204 CPUtime=0.06
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 1806 0 0 0 5 1 0 0 18 0 1 0 226469246 8400896 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 2051 1792 50 130 0 1918 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8204

[startup+0.101439 s]
/proc/loadavg: 0.78 0.95 0.92 3/64 4000
/proc/meminfo: memFree=1828036/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=10912 CPUtime=0.09
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 2448 0 0 0 8 1 0 0 18 0 1 0 226469246 11173888 2434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 2728 2435 50 130 0 2595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10912

[startup+0.301461 s]
/proc/loadavg: 0.78 0.95 0.92 3/64 4000
/proc/meminfo: memFree=1828036/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=24132 CPUtime=0.29
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 5198 0 0 0 27 2 0 0 19 0 1 0 226469246 24711168 5184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 6033 5185 62 130 0 5900 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24132

[startup+0.701502 s]
/proc/loadavg: 0.78 0.95 0.92 3/64 4000
/proc/meminfo: memFree=1828036/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=32588 CPUtime=0.69
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 7475 0 0 0 66 3 0 0 22 0 1 0 226469246 33370112 7461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 8147 7461 62 130 0 8014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32588

[startup+1.50159 s]
/proc/loadavg: 0.78 0.95 0.92 2/65 4001
/proc/meminfo: memFree=1792380/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=42388 CPUtime=1.49
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 9805 0 0 0 145 4 0 0 25 0 1 0 226469246 43405312 9791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 10597 9791 62 130 0 10464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42388

[startup+3.10175 s]
/proc/loadavg: 0.78 0.95 0.92 2/65 4001
/proc/meminfo: memFree=1792700/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=37444 CPUtime=3.09
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 9918 0 0 0 305 4 0 0 25 0 1 0 226469246 38342656 8799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 9361 8799 67 130 0 9228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37444

[startup+6.3011 s]
/proc/loadavg: 0.80 0.95 0.92 2/65 4001
/proc/meminfo: memFree=1792700/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=37444 CPUtime=6.28
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 9918 0 0 0 624 4 0 0 25 0 1 0 226469246 38342656 8799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 9361 8799 67 130 0 9228 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37444

[startup+12.7028 s]
/proc/loadavg: 0.81 0.95 0.92 2/65 4001
/proc/meminfo: memFree=1792700/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=37444 CPUtime=12.68
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 9918 0 0 0 1264 4 0 0 25 0 1 0 226469246 38342656 8799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 9361 8799 67 130 0 9228 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37444

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.92 2/65 4001
/proc/meminfo: memFree=1792828/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=37444 CPUtime=25.48
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 9918 0 0 0 2544 4 0 0 25 0 1 0 226469246 38342656 8799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 9361 8799 67 130 0 9228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37444

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.92 2/65 4001
/proc/meminfo: memFree=1790844/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=39668 CPUtime=51.08
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 10428 0 0 0 5103 5 0 0 25 0 1 0 226469246 40620032 9309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 9917 9309 67 130 0 9784 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39668

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 4003
/proc/meminfo: memFree=1783356/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=47096 CPUtime=102.26
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 12275 0 0 0 10219 7 0 0 25 0 1 0 226469246 48226304 11156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 11774 11156 67 130 0 11641 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47096

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 4003
/proc/meminfo: memFree=1773500/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=57112 CPUtime=162.24
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 14771 0 0 0 16214 10 0 0 25 0 1 0 226469246 58482688 13652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 14278 13652 67 130 0 14145 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57112

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4003
/proc/meminfo: memFree=1763068/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=67396 CPUtime=222.23
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 17330 0 0 0 22208 15 0 0 25 0 1 0 226469246 69013504 16211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 16849 16211 67 130 0 16716 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67396

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4003
/proc/meminfo: memFree=1754236/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=76404 CPUtime=282.21
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 19554 0 0 0 28204 17 0 0 25 0 1 0 226469246 78237696 18435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 19101 18435 67 130 0 18968 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 76404

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4003
/proc/meminfo: memFree=1745148/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=85332 CPUtime=342.19
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 21799 0 0 0 34199 20 0 0 25 0 1 0 226469246 87379968 20680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 21333 20680 67 130 0 21200 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 85332

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4003
/proc/meminfo: memFree=1742332/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=88136 CPUtime=402.17
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 22480 0 0 0 40196 21 0 0 25 0 1 0 226469246 90251264 21361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 22034 21361 67 130 0 21901 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 88136

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4003
/proc/meminfo: memFree=1742396/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=88136 CPUtime=462.16
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 22481 0 0 0 46194 22 0 0 25 0 1 0 226469246 90251264 21362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 22034 21362 67 130 0 21901 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 88136

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4003
/proc/meminfo: memFree=1742396/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=88136 CPUtime=522.14
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 22482 0 0 0 52192 22 0 0 25 0 1 0 226469246 90251264 21363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 22034 21363 67 130 0 21901 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 88136

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4003
/proc/meminfo: memFree=1741436/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=89192 CPUtime=582.12
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 22757 0 0 0 58190 22 0 0 25 0 1 0 226469246 91332608 21638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 22298 21638 67 130 0 22165 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 89192

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4003
/proc/meminfo: memFree=1727612/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=102840 CPUtime=642.11
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 26173 0 0 0 64184 27 0 0 25 0 1 0 226469246 105308160 25054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 25710 25054 67 130 0 25577 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 102840


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

/proc/meminfo: memFree=1681596/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148664 CPUtime=2801.41
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37531 0 0 0 280098 43 0 0 25 0 1 0 226469246 152231936 36412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37166 36412 67 130 0 37033 0
Current children cumulated CPU time (s) 2801.41
Current children cumulated vsize (KiB) 148664

[startup+2862.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681340/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=2861.39
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37591 0 0 0 286096 43 0 0 25 0 1 0 226469246 152399872 36472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548149 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36472 67 130 0 37074 0
Current children cumulated CPU time (s) 2861.39
Current children cumulated vsize (KiB) 148828

[startup+2922.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=2921.37
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37595 0 0 0 292094 43 0 0 25 0 1 0 226469246 152399872 36476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36476 67 130 0 37074 0
Current children cumulated CPU time (s) 2921.37
Current children cumulated vsize (KiB) 148828

[startup+2982.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681212/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=2981.35
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37595 0 0 0 298092 43 0 0 25 0 1 0 226469246 152399872 36476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36476 67 130 0 37074 0
Current children cumulated CPU time (s) 2981.35
Current children cumulated vsize (KiB) 148828

[startup+3042.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681212/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3041.34
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37595 0 0 0 304091 43 0 0 25 0 1 0 226469246 152399872 36476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36476 67 130 0 37074 0
Current children cumulated CPU time (s) 3041.34
Current children cumulated vsize (KiB) 148828

[startup+3102.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681148/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3101.32
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37595 0 0 0 310089 43 0 0 25 0 1 0 226469246 152399872 36476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36476 67 130 0 37074 0
Current children cumulated CPU time (s) 3101.32
Current children cumulated vsize (KiB) 148828

[startup+3162.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681148/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3161.3
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37599 0 0 0 316087 43 0 0 25 0 1 0 226469246 152399872 36480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36480 67 130 0 37074 0
Current children cumulated CPU time (s) 3161.3
Current children cumulated vsize (KiB) 148828

[startup+3222.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681084/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3221.29
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37599 0 0 0 322086 43 0 0 25 0 1 0 226469246 152399872 36480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552637 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36480 67 130 0 37074 0
Current children cumulated CPU time (s) 3221.29
Current children cumulated vsize (KiB) 148828

[startup+3282.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681148/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3281.27
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 328084 43 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3281.27
Current children cumulated vsize (KiB) 148828

[startup+3342.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3341.26
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 334082 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3341.26
Current children cumulated vsize (KiB) 148828

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

[startup+3353.5 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3352.45
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 335201 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3352.45
Current children cumulated vsize (KiB) 148828

[startup+3366.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3365.25
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 336481 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3365.25
Current children cumulated vsize (KiB) 148828

[startup+3372.7 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3371.65
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 337121 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3371.65
Current children cumulated vsize (KiB) 148828

[startup+3375.9 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3374.85
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 337441 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3374.85
Current children cumulated vsize (KiB) 148828

[startup+3379.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3378.05
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 337761 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3378.05
Current children cumulated vsize (KiB) 148828

[startup+3379.9 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3378.84
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 337840 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3378.84
Current children cumulated vsize (KiB) 148828

[startup+3380.31 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3379.25
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 337881 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3379.25
Current children cumulated vsize (KiB) 148828

[startup+3380.7 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3379.64
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 337920 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3379.64
Current children cumulated vsize (KiB) 148828

[startup+3380.8 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4201
/proc/meminfo: memFree=1681276/2055920 swapFree=4182896/4192956
[pid=4000] ppid=3998 vsize=148828 CPUtime=3379.74
/proc/4000/stat : 4000 (minisat_noasser) R 3998 4000 3944 0 -1 4194304 37600 0 0 0 337930 44 0 0 25 0 1 0 226469246 152399872 36481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4000/statm: 37207 36481 67 130 0 37074 0
Current children cumulated CPU time (s) 3379.74
Current children cumulated vsize (KiB) 148828

Child status: 20
Real time (s): 3380.89
CPU time (s): 3379.84
CPU user time (s): 3379.38
CPU system time (s): 0.466929
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 148828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3379.38
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37606
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= 5806

runsolver used 2.6186 second user time and 6.66199 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 25 12:39:53 UTC 2007

IDJOB= 421912
IDBENCH= 20425
IDSOLVER= 189
FILE ID= node63/421912-1177504793

PBS_JOBID= 4685935

Free space on /tmp= 66470 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/421912-1177504793/minisat_noassertions /tmp/evaluation/421912-1177504793/instance-421912-1177504793.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-421912-1177504793 -o ROOT/results/node63/solver-421912-1177504793 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421912-1177504793/minisat_noassertions /tmp/evaluation/421912-1177504793/instance-421912-1177504793.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 44954995

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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	: 5914.62
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		: 3000.232
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:       1828444 kB
Buffers:         19768 kB
Cached:         148736 kB
SwapCached:       4556 kB
Active:          62768 kB
Inactive:       115704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828444 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            5076 kB
Writeback:           0 kB
Mapped:          15236 kB
Slab:            34932 kB
Committed_AS:  2219544 kB
PageTables:       1460 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= 66470 MiB

End job on node63 on Wed Apr 25 13:36:14 UTC 2007