Trace number 421911

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 2498.65 2499.68

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.783
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

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:  455627                                               |
0.00/0.00	c |  Number of clauses:    1367522                                              |
1.59/1.62	c |  Parsing time:         1.46         s                                       |
18.68/18.78	c ============================[ Search Statistics ]==============================
18.68/18.78	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.68/18.78	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.68/18.78	c ===============================================================================
18.68/18.78	c |         0 |  118075   741668  2528749 |   247222        0    nan |  0.000 % |
19.79/19.88	c |       102 |  118075   741668  2528749 |   271944      102     29 |  0.292 % |
20.98/21.03	c |       254 |  118075   741668  2528749 |   299139      254     21 |  0.292 % |
22.88/22.98	c |       480 |  118072   741668  2528749 |   329053      477     16 |  0.293 % |
25.98/26.02	c |       817 |  118072   741668  2528749 |   361958      814     13 |  0.293 % |
30.68/30.74	c |      1323 |  118070   740513  2525410 |   398154     1303     25 |  0.293 % |
39.16/39.29	c |      2084 |  118068   739959  2523724 |   437970     2052     26 |  0.294 % |
50.86/50.96	c |      3223 |  118064   738764  2520233 |   481767     2545     35 |  0.295 % |
71.85/71.97	c |      4932 |  118064   738764  2520233 |   529943     4254     39 |  0.295 % |
101.14/101.30	c |      7494 |  118062   738327  2518798 |   582938     6792     46 |  0.295 % |
153.21/153.33	c |     11338 |  118060   737040  2514780 |   641231    10634     59 |  0.295 % |
224.09/224.20	c |     17105 |  118058   736411  2512947 |   705355    16149     75 |  0.296 % |
327.46/327.65	c |     25755 |  118053   733055  2502214 |   775890    24793     64 |  0.297 % |
495.30/495.57	c |     38730 |  118044   729401  2490446 |   853479    37706     60 |  0.299 % |
738.41/738.74	c |     58191 |  118029   721161  2463418 |   938827    57060     60 |  0.302 % |
1099.97/1100.45	c |     87383 |  118027   720048  2460535 |  1032710    86250     63 |  0.303 % |
1726.45/1727.29	c |    131172 |  118021   717500  2452674 |  1135981   129972     62 |  0.304 % |
2498.56/2499.63	c ===============================================================================
2498.56/2499.63	c restarts              : 17
2498.56/2499.63	c conflicts             : 179278         (72 /sec)
2498.56/2499.63	c decisions             : 456510         (1.25 % random) (183 /sec)
2498.56/2499.63	c propagations          : 1822658391     (729626 /sec)
2498.56/2499.63	c conflict literals     : 11445775       (64.20 % deleted)
2498.56/2499.63	c Memory used           : 237.72 MB
2498.56/2499.63	c CPU time              : 2498.07 s
2498.56/2499.63	c 
2498.56/2499.63	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/node46/watcher-421911-1177504784 -o ROOT/results/node46/solver-421911-1177504784 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421911-1177504784/minisat_noassertions /tmp/evaluation/421911-1177504784/instance-421911-1177504784.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: 0.80 0.93 0.90 3/78 7396
/proc/meminfo: memFree=1728128/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=2176 CPUtime=0
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 105161973 2228224 441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 544 442 50 130 0 411 0

[startup+0.0431851 s]
/proc/loadavg: 0.80 0.93 0.90 3/78 7396
/proc/meminfo: memFree=1728128/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=5500 CPUtime=0.03
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 1215 0 0 0 3 0 0 0 18 0 1 0 105161973 5632000 1201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 1375 1201 50 130 0 1242 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5500

[startup+0.101196 s]
/proc/loadavg: 0.80 0.93 0.90 3/78 7396
/proc/meminfo: memFree=1728128/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=10672 CPUtime=0.09
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 2371 0 0 0 9 0 0 0 18 0 1 0 105161973 10928128 2357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 2668 2359 50 130 0 2535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10672

[startup+0.301233 s]
/proc/loadavg: 0.80 0.93 0.90 3/78 7396
/proc/meminfo: memFree=1728128/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=26544 CPUtime=0.29
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 6121 0 0 0 27 2 0 0 19 0 1 0 105161973 27181056 6107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 6636 6112 50 130 0 6503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26544

[startup+0.701306 s]
/proc/loadavg: 0.80 0.93 0.90 3/78 7396
/proc/meminfo: memFree=1728128/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=55760 CPUtime=0.69
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 13166 0 0 0 63 6 0 0 23 0 1 0 105161973 57098240 13152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 13940 13153 50 130 0 13807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55760

[startup+1.50145 s]
/proc/loadavg: 0.80 0.93 0.90 2/79 7397
/proc/meminfo: memFree=1653368/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=120392 CPUtime=1.49
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 27847 0 0 0 134 15 0 0 25 0 1 0 105161973 123281408 27833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 30131 27834 50 130 0 29998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120392

[startup+3.10175 s]
/proc/loadavg: 0.80 0.93 0.90 2/79 7397
/proc/meminfo: memFree=1604088/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=141688 CPUtime=3.09
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 34481 0 0 0 291 18 0 0 25 0 1 0 105161973 145088512 34467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 35422 34467 61 130 0 35289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141688

[startup+6.30134 s]
/proc/loadavg: 0.81 0.93 0.90 2/79 7397
/proc/meminfo: memFree=1562488/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=182876 CPUtime=6.28
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 43920 0 0 0 605 23 0 0 25 0 1 0 105161973 187265024 43906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 45719 43906 61 130 0 45586 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 182876

[startup+12.7015 s]
/proc/loadavg: 0.83 0.93 0.90 2/79 7397
/proc/meminfo: memFree=1498808/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=245644 CPUtime=12.69
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 58382 0 0 0 1238 31 0 0 25 0 1 0 105161973 251539456 58368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 61411 58368 61 130 0 61278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 245644

[startup+25.5019 s]
/proc/loadavg: 0.86 0.93 0.90 2/79 7397
/proc/meminfo: memFree=1508920/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226364 CPUtime=25.48
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62060 0 0 0 2514 34 0 0 25 0 1 0 105161973 231796736 54835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56591 54835 67 130 0 56458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 226364

[startup+51.1016 s]
/proc/loadavg: 0.91 0.94 0.90 2/79 7397
/proc/meminfo: memFree=1508856/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=51.06
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62086 0 0 0 5072 34 0 0 25 0 1 0 105161973 231981056 54861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54861 67 130 0 56503 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 226544

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.91 2/79 7397
/proc/meminfo: memFree=1508856/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=102.24
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62086 0 0 0 10190 34 0 0 25 0 1 0 105161973 231981056 54861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54861 67 130 0 56503 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 226544

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.91 2/79 7397
/proc/meminfo: memFree=1508728/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=162.22
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62097 0 0 0 16187 35 0 0 25 0 1 0 105161973 231981056 54872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54872 67 130 0 56503 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 226544

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/79 7397
/proc/meminfo: memFree=1508664/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=222.19
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62104 0 0 0 22184 35 0 0 25 0 1 0 105161973 231981056 54879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54879 67 130 0 56503 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 226544

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/79 7397
/proc/meminfo: memFree=1508728/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=282.17
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62105 0 0 0 28182 35 0 0 25 0 1 0 105161973 231981056 54880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54880 67 130 0 56503 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 226544

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7397
/proc/meminfo: memFree=1508664/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=342.15
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62112 0 0 0 34179 36 0 0 25 0 1 0 105161973 231981056 54887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54887 67 130 0 56503 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 226544

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7397
/proc/meminfo: memFree=1508600/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=402.13
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62124 0 0 0 40177 36 0 0 25 0 1 0 105161973 231981056 54899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54899 67 130 0 56503 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 226544

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7397
/proc/meminfo: memFree=1508600/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=462.1
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62125 0 0 0 46174 36 0 0 25 0 1 0 105161973 231981056 54900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54900 67 130 0 56503 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 226544

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7397
/proc/meminfo: memFree=1508728/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=522.09
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62131 0 0 0 52172 37 0 0 25 0 1 0 105161973 231981056 54906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54906 67 130 0 56503 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 226544

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7397
/proc/meminfo: memFree=1508664/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=582.06
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62146 0 0 0 58169 37 0 0 25 0 1 0 105161973 231981056 54921 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54921 67 130 0 56503 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 226544

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7397
/proc/meminfo: memFree=1508600/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=226544 CPUtime=642.04
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 62170 0 0 0 64167 37 0 0 25 0 1 0 105161973 231981056 54945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 56636 54945 67 130 0 56503 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 226544


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

/proc/meminfo: memFree=1498616/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=236320 CPUtime=1901.48
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 64614 0 0 0 190101 47 0 0 25 0 1 0 105161973 241991680 57389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 59080 57389 67 130 0 58947 0
Current children cumulated CPU time (s) 1901.48
Current children cumulated vsize (KiB) 236320

[startup+1962.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1498424/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=236452 CPUtime=1961.47
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 64683 0 0 0 196099 48 0 0 25 0 1 0 105161973 242126848 57458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 59113 57458 67 130 0 58980 0
Current children cumulated CPU time (s) 1961.47
Current children cumulated vsize (KiB) 236452

[startup+2022.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1497400/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=237512 CPUtime=2021.44
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 64940 0 0 0 202095 49 0 0 25 0 1 0 105161973 243212288 57715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 59378 57715 67 130 0 59245 0
Current children cumulated CPU time (s) 2021.44
Current children cumulated vsize (KiB) 237512

[startup+2082.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1496440/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=238480 CPUtime=2081.42
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 65175 0 0 0 208093 49 0 0 25 0 1 0 105161973 244203520 57950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 59620 57950 67 130 0 59487 0
Current children cumulated CPU time (s) 2081.42
Current children cumulated vsize (KiB) 238480

[startup+2142.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1495160/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=239680 CPUtime=2141.4
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 65474 0 0 0 214090 50 0 0 25 0 1 0 105161973 245432320 58249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 59920 58249 67 130 0 59787 0
Current children cumulated CPU time (s) 2141.4
Current children cumulated vsize (KiB) 239680

[startup+2202.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1494520/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=240348 CPUtime=2201.37
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 65657 0 0 0 220087 50 0 0 25 0 1 0 105161973 246116352 58432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60087 58432 67 130 0 59954 0
Current children cumulated CPU time (s) 2201.37
Current children cumulated vsize (KiB) 240348

[startup+2262.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1493496/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=241404 CPUtime=2261.35
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 65907 0 0 0 226084 51 0 0 25 0 1 0 105161973 247197696 58682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60351 58682 67 130 0 60218 0
Current children cumulated CPU time (s) 2261.35
Current children cumulated vsize (KiB) 241404

[startup+2322.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1492664/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=242208 CPUtime=2321.33
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66117 0 0 0 232081 52 0 0 25 0 1 0 105161973 248020992 58892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60552 58892 67 130 0 60419 0
Current children cumulated CPU time (s) 2321.33
Current children cumulated vsize (KiB) 242208

[startup+2382.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491640/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243288 CPUtime=2381.31
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66389 0 0 0 238078 53 0 0 25 0 1 0 105161973 249126912 59164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60822 59164 67 130 0 60689 0
Current children cumulated CPU time (s) 2381.31
Current children cumulated vsize (KiB) 243288

[startup+2442.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491256/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2441.29
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 244076 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2441.29
Current children cumulated vsize (KiB) 243420

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

[startup+2457.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491256/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2456.48
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 245595 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2456.48
Current children cumulated vsize (KiB) 243420

[startup+2483.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491256/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2482.07
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 248154 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2482.07
Current children cumulated vsize (KiB) 243420

[startup+2489.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491256/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2488.47
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 248794 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2488.47
Current children cumulated vsize (KiB) 243420

[startup+2495.91 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491256/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2494.87
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 249434 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2494.87
Current children cumulated vsize (KiB) 243420

[startup+2497.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491256/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2496.46
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 249593 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2496.46
Current children cumulated vsize (KiB) 243420

[startup+2498.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491256/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2497.26
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 249673 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2497.26
Current children cumulated vsize (KiB) 243420

[startup+2499.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491192/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2498.07
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 249754 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2498.07
Current children cumulated vsize (KiB) 243420

[startup+2499.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491192/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2498.46
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 249793 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2498.46
Current children cumulated vsize (KiB) 243420

[startup+2499.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7595
/proc/meminfo: memFree=1491192/2055920 swapFree=4159780/4192956
[pid=7396] ppid=7394 vsize=243420 CPUtime=2498.56
/proc/7396/stat : 7396 (minisat_noasser) R 7394 7396 7340 0 -1 4194304 66447 0 0 0 249803 53 0 0 25 0 1 0 105161973 249262080 59222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7396/statm: 60855 59222 67 130 0 60722 0
Current children cumulated CPU time (s) 2498.56
Current children cumulated vsize (KiB) 243420

Child status: 20
Real time (s): 2499.68
CPU time (s): 2498.65
CPU user time (s): 2498.07
CPU system time (s): 0.578911
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 260444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2498.07
system time used= 0.578911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66453
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= 51277

runsolver used 2.36964 second user time and 6.48301 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Wed Apr 25 12:39:50 UTC 2007

IDJOB= 421911
IDBENCH= 20424
IDSOLVER= 189
FILE ID= node46/421911-1177504784

PBS_JOBID= 4685934

Free space on /tmp= 66059 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/421911-1177504784/minisat_noassertions /tmp/evaluation/421911-1177504784/instance-421911-1177504784.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-421911-1177504784 -o ROOT/results/node46/solver-421911-1177504784 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421911-1177504784/minisat_noassertions /tmp/evaluation/421911-1177504784/instance-421911-1177504784.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 524121395

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1728472 kB
Buffers:         38348 kB
Cached:         210040 kB
SwapCached:       3348 kB
Active:         149308 kB
Inactive:       122988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728472 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:           26252 kB
Writeback:           0 kB
Mapped:          31108 kB
Slab:            40484 kB
Committed_AS:  3470216 kB
PageTables:       1992 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= 66059 MiB

End job on node46 on Wed Apr 25 13:21:30 UTC 2007