Trace number 426644

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 922.369 922.668

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
MD5SUMeac9af97d18fcd2d7b549542328af50a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.3355
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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:  50                                                   |
0.00/0.00	c |  Number of clauses:    4450                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.01/0.08	c ============================[ Search Statistics ]==============================
0.01/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.08	c ===============================================================================
0.01/0.08	c |         0 |      50     4450    31150 |     1483        0    nan |  0.000 % |
0.01/0.09	c |       103 |      50     4450    31150 |     1631      103     20 |  0.041 % |
0.01/0.09	c |       253 |      50     4450    31150 |     1794      253     19 |  0.041 % |
0.09/0.10	c |       478 |      50     4450    31150 |     1974      478     19 |  0.041 % |
0.09/0.11	c |       816 |      50     4450    31150 |     2171      816     19 |  0.041 % |
0.09/0.13	c |      1322 |      50     4450    31150 |     2388     1322     18 |  0.041 % |
0.09/0.17	c |      2081 |      50     4450    31150 |     2627     2081     18 |  0.041 % |
0.19/0.22	c |      3220 |      50     4450    31150 |     2890     1898     18 |  0.041 % |
0.19/0.29	c |      4928 |      50     4450    31150 |     3179     2149     18 |  0.041 % |
0.39/0.41	c |      7491 |      50     4450    31150 |     3497     3111     18 |  0.041 % |
0.59/0.60	c |     11335 |      50     4450    31150 |     3847     3434     17 |  0.041 % |
0.79/0.89	c |     17101 |      50     4450    31150 |     4232     3398     17 |  0.041 % |
1.30/1.33	c |     25750 |      50     4450    31150 |     4655     3539     17 |  0.041 % |
1.99/2.01	c |     38724 |      50     4450    31150 |     5120     2480     18 |  0.041 % |
2.99/3.09	c |     58187 |      50     4450    31150 |     5632     3941     17 |  0.041 % |
4.69/4.76	c |     87380 |      50     4450    31150 |     6196     4875     17 |  0.041 % |
7.29/7.39	c |    131169 |      50     4450    31150 |     6815     5146     16 |  0.041 % |
11.39/11.47	c |    196853 |      50     4450    31150 |     7497     5895     16 |  0.041 % |
17.89/17.90	c |    295380 |      50     4450    31150 |     8247     6706     17 |  0.041 % |
27.88/27.98	c |    443170 |      50     4450    31150 |     9071     5692     16 |  0.041 % |
43.77/43.86	c |    664854 |      50     4450    31150 |     9979     4668     15 |  0.041 % |
68.76/68.83	c |    997380 |      50     4450    31150 |    10977     7262     16 |  0.041 % |
107.95/108.03	c |   1496169 |      50     4450    31150 |    12074     5763     16 |  0.041 % |
169.43/169.56	c |   2244351 |      50     4450    31150 |    13282    10309     15 |  0.041 % |
267.70/267.84	c |   3366627 |      50     4450    31150 |    14610     8770     15 |  0.042 % |
424.66/424.84	c |   5050038 |      50     4450    31150 |    16071    10015     14 |  0.081 % |
676.47/676.75	c |   7575155 |      49     4135    28945 |    17678    12265     15 |  2.041 % |
922.29/922.66	c ===============================================================================
922.29/922.66	c restarts              : 27
922.29/922.66	c conflicts             : 9949317        (10787 /sec)
922.29/922.66	c decisions             : 10659963       (1.79 % random) (11557 /sec)
922.29/922.66	c propagations          : 82310955       (89240 /sec)
922.29/922.66	c conflict literals     : 147697857      (25.76 % deleted)
922.29/922.66	c Memory used           : 6.80 MB
922.29/922.66	c CPU time              : 922.353 s
922.29/922.66	c 
922.29/922.66	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/node25/watcher-426644-1177827667 -o ROOT/results/node25/solver-426644-1177827667 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426644-1177827667/minisat_noassertions /tmp/evaluation/426644-1177827667/instance-426644-1177827667.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 2/64 9523
/proc/meminfo: memFree=1676888/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=1856 CPUtime=0
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 230683824 1900544 140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558477 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 464 141 50 130 0 331 0

[startup+0.019411 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9523
/proc/meminfo: memFree=1676888/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=2116 CPUtime=0.01
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 222 0 0 0 1 0 0 0 18 0 1 0 230683824 2166784 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 529 208 62 130 0 396 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2116

[startup+0.101424 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9523
/proc/meminfo: memFree=1676888/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=2116 CPUtime=0.09
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 232 0 0 0 9 0 0 0 18 0 1 0 230683824 2166784 218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 529 218 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301458 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9523
/proc/meminfo: memFree=1676888/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=2248 CPUtime=0.29
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 230683824 2301952 263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 562 263 66 130 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701527 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9523
/proc/meminfo: memFree=1676888/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=2516 CPUtime=0.69
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 315 0 0 0 69 0 0 0 23 0 1 0 230683824 2576384 301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 629 301 66 130 0 496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2516

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1675856/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=2648 CPUtime=1.49
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 361 0 0 0 149 0 0 0 25 0 1 0 230683824 2711552 347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 662 347 66 130 0 529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1675536/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=2780 CPUtime=3.09
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 400 0 0 0 309 0 0 0 25 0 1 0 230683824 2846720 386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 695 386 66 130 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30248 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1675152/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=3052 CPUtime=6.29
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 463 0 0 0 629 0 0 0 25 0 1 0 230683824 3125248 449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 763 449 66 130 0 630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3052

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1674832/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=3316 CPUtime=12.69
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 539 0 0 0 1269 0 0 0 25 0 1 0 230683824 3395584 525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 829 525 66 130 0 696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3316

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1674448/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=3740 CPUtime=25.48
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 617 0 0 0 2548 0 0 0 25 0 1 0 230683824 3829760 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 935 603 66 130 0 802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3740

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1674064/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=4028 CPUtime=51.07
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 702 0 0 0 5107 0 0 0 25 0 1 0 230683824 4124672 688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1007 688 66 130 0 874 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4028

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1673616/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=4460 CPUtime=102.26
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 807 0 0 0 10226 0 0 0 25 0 1 0 230683824 4567040 793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1115 793 66 130 0 982 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4460

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1673104/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=5092 CPUtime=162.23
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 942 0 0 0 16223 0 0 0 25 0 1 0 230683824 5214208 928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1273 928 66 130 0 1140 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1672848/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=5224 CPUtime=222.22
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 995 0 0 0 22222 0 0 0 25 0 1 0 230683824 5349376 981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1306 981 66 130 0 1173 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5224

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1672592/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=5384 CPUtime=282.2
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1039 0 0 0 28220 0 0 0 25 0 1 0 230683824 5513216 1025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1346 1025 66 130 0 1213 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1672528/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=5684 CPUtime=342.18
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1083 0 0 0 34218 0 0 0 25 0 1 0 230683824 5820416 1069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1421 1069 66 130 0 1288 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5684

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1672336/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=5968 CPUtime=402.16
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1144 0 0 0 40215 1 0 0 25 0 1 0 230683824 6111232 1130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1492 1130 66 130 0 1359 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5968

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1672016/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6252 CPUtime=462.14
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1220 0 0 0 46213 1 0 0 25 0 1 0 230683824 6402048 1206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1563 1206 66 130 0 1430 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6252

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671952/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6396 CPUtime=522.13
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1241 0 0 0 52212 1 0 0 25 0 1 0 230683824 6549504 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1599 1227 66 130 0 1466 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 6396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671888/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6396 CPUtime=582.1
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1255 0 0 0 58209 1 0 0 25 0 1 0 230683824 6549504 1241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1599 1241 66 130 0 1466 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671760/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6536 CPUtime=642.09
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1278 0 0 0 64208 1 0 0 25 0 1 0 230683824 6692864 1264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1634 1264 66 130 0 1501 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 6536

[startup+702.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 9524
/proc/meminfo: memFree=1671632/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6680 CPUtime=702.07
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1304 0 0 0 70206 1 0 0 25 0 1 0 230683824 6840320 1290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1670 1290 66 130 0 1537 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 6680

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9524
/proc/meminfo: memFree=1671440/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6820 CPUtime=762.05
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1364 0 0 0 76204 1 0 0 25 0 1 0 230683824 6983680 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682175 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1705 1350 66 130 0 1572 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 6820

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671376/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=822.03
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1376 0 0 0 82202 1 0 0 25 0 1 0 230683824 7131136 1362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1362 66 130 0 1608 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 6964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671376/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=882.01
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1390 0 0 0 88200 1 0 0 25 0 1 0 230683824 7131136 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1376 66 130 0 1608 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 6964

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

[startup+895.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671376/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=895.6
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1390 0 0 0 89559 1 0 0 25 0 1 0 230683824 7131136 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1376 66 130 0 1608 0
Current children cumulated CPU time (s) 895.6
Current children cumulated vsize (KiB) 6964

[startup+908.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671376/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=908.4
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1392 0 0 0 90839 1 0 0 25 0 1 0 230683824 7131136 1378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1378 66 130 0 1608 0
Current children cumulated CPU time (s) 908.4
Current children cumulated vsize (KiB) 6964

[startup+915.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671312/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=914.8
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1392 0 0 0 91479 1 0 0 25 0 1 0 230683824 7131136 1378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1378 66 130 0 1608 0
Current children cumulated CPU time (s) 914.8
Current children cumulated vsize (KiB) 6964

[startup+918.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671312/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=917.99
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1392 0 0 0 91798 1 0 0 25 0 1 0 230683824 7131136 1378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1378 66 130 0 1608 0
Current children cumulated CPU time (s) 917.99
Current children cumulated vsize (KiB) 6964

[startup+919.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671312/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=919.59
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1392 0 0 0 91958 1 0 0 25 0 1 0 230683824 7131136 1378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1378 66 130 0 1608 0
Current children cumulated CPU time (s) 919.59
Current children cumulated vsize (KiB) 6964

[startup+921.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671312/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=921.19
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1392 0 0 0 92118 1 0 0 25 0 1 0 230683824 7131136 1378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1378 66 130 0 1608 0
Current children cumulated CPU time (s) 921.19
Current children cumulated vsize (KiB) 6964

[startup+922.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671312/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=921.99
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1392 0 0 0 92198 1 0 0 25 0 1 0 230683824 7131136 1378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1378 66 130 0 1608 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 6964

[startup+922.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671312/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=922.19
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1392 0 0 0 92218 1 0 0 25 0 1 0 230683824 7131136 1378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1378 66 130 0 1608 0
Current children cumulated CPU time (s) 922.19
Current children cumulated vsize (KiB) 6964

[startup+922.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9524
/proc/meminfo: memFree=1671312/2055920 swapFree=4182908/4192956
[pid=9523] ppid=9521 vsize=6964 CPUtime=922.29
/proc/9523/stat : 9523 (minisat_noasser) R 9521 9523 9199 0 -1 4194304 1392 0 0 0 92228 1 0 0 25 0 1 0 230683824 7131136 1378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9523/statm: 1741 1378 66 130 0 1608 0
Current children cumulated CPU time (s) 922.29
Current children cumulated vsize (KiB) 6964

Child status: 20
Real time (s): 922.668
CPU time (s): 922.369
CPU user time (s): 922.353
CPU system time (s): 0.015997
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 6964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 922.353
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1398
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= 6
involuntary context switches= 2193

runsolver used 0.756884 second user time and 1.77073 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Apr 29 06:21:07 UTC 2007

IDJOB= 426644
IDBENCH= 19893
IDSOLVER= 189
FILE ID= node25/426644-1177827667

PBS_JOBID= 4718268

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426644-1177827667/minisat_noassertions /tmp/evaluation/426644-1177827667/instance-426644-1177827667.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-426644-1177827667 -o ROOT/results/node25/solver-426644-1177827667 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426644-1177827667/minisat_noassertions /tmp/evaluation/426644-1177827667/instance-426644-1177827667.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eac9af97d18fcd2d7b549542328af50a

RANDOM SEED= 623120531

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1677296 kB
Buffers:         42812 kB
Cached:         277940 kB
SwapCached:       4220 kB
Active:         186324 kB
Inactive:       144260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677296 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            34052 kB
Committed_AS:  4270288 kB
PageTables:       1472 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= 66563 MiB

End job on node25 on Sun Apr 29 06:36:30 UTC 2007