Trace number 421976

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 2007? (TO) 10000.2 10003.7

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6512.88
Satisfiable
(Un)Satisfiability was proved
Number of variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

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 |                                                                             |
0.00/0.01	c |  Number of variables:  81384                                                |
0.00/0.01	c |  Number of clauses:    337709                                               |
0.29/0.36	c |  Parsing time:         0.32         s                                       |
1.89/1.95	c ============================[ Search Statistics ]==============================
1.89/1.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.95	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/1.95	c ===============================================================================
1.89/1.95	c |         0 |   33745   219560   716302 |    73186        0    nan |  0.000 % |
2.00/2.02	c |       100 |   33743   219560   716302 |    80505       99     12 |  8.236 % |
2.00/2.05	c |       250 |   33743   219560   716302 |    88555      249     17 |  8.236 % |
2.00/2.10	c |       476 |   33743   219560   716302 |    97411      475     18 |  8.236 % |
2.10/2.19	c |       813 |   33742   219560   716302 |   107152      811     19 |  8.237 % |
2.20/2.29	c |      1319 |   33742   219560   716302 |   117867     1317     18 |  8.237 % |
2.49/2.53	c |      2078 |   33731   219560   716302 |   129654     2074     18 |  8.460 % |
2.79/2.83	c |      3218 |   33561   217867   710761 |   142620     3210     20 |  8.493 % |
3.30/3.37	c |      4926 |   33533   217434   709402 |   156882     4916     19 |  8.494 % |
4.09/4.15	c |      7489 |   33528   217367   709173 |   172570     7476     19 |  8.500 % |
5.59/5.65	c |     11333 |   33527   217367   709173 |   189827    11319     22 |  8.502 % |
8.09/8.17	c |     17100 |   33525   217358   709145 |   208810    17084     26 |  8.510 % |
12.19/12.27	c |     25750 |   33517   217275   708890 |   229691    25732     36 |  8.514 % |
17.29/17.38	c |     38726 |   33442   216200   705453 |   252660    38664     34 |  8.606 % |
34.38/34.48	c |     58187 |   33439   216184   705406 |   277926    58123     54 |  8.616 % |
69.26/69.37	c |     87379 |   33432   216151   705323 |   305718    87312     66 |  8.618 % |
130.54/130.65	c |    131169 |   33430   216129   705276 |   336290   131100     75 |  8.621 % |
318.28/318.43	c |    196854 |   33428   216123   705248 |   369919   196784    119 |  8.623 % |
678.07/678.33	c |    295380 |   33427   216107   705200 |   406911   295309    128 |  8.625 % |
1317.96/1318.43	c |    443169 |   33426   216089   705086 |   447602    40572    134 |  8.626 % |
1925.96/1926.67	c |    664853 |   33417   216081   705066 |   492363   262252    134 |  8.644 % |
3611.82/3613.16	c |    997378 |   33361   215465   703180 |   541599   121714     94 |  8.706 % |
6346.94/6349.25	c |   1496169 |   33331   215438   703093 |   595759    89969    120 |  8.849 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

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-421976-1177525568 -o ROOT/results/node25/solver-421976-1177525568 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421976-1177525568/minisat_noassertions /tmp/evaluation/421976-1177525568/instance-421976-1177525568.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: 0.91 0.95 0.95 3/64 14637
/proc/meminfo: memFree=1842456/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=1724 CPUtime=0
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 200473911 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519627 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 431 313 44 130 0 298 0

[startup+0.0953111 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 14637
/proc/meminfo: memFree=1842456/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=9116 CPUtime=0.08
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 2034 0 0 0 7 1 0 0 18 0 1 0 200473911 9334784 2020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 2279 2020 50 130 0 2146 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9116

[startup+0.101308 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 14637
/proc/meminfo: memFree=1842456/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=9380 CPUtime=0.09
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 2140 0 0 0 8 1 0 0 18 0 1 0 200473911 9605120 2126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 2345 2127 50 130 0 2212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9380

[startup+0.301344 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 14637
/proc/meminfo: memFree=1842456/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=25692 CPUtime=0.29
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 5824 0 0 0 26 3 0 0 19 0 1 0 200473911 26308608 5810 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 6423 5811 50 130 0 6290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25692

[startup+0.701412 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 14637
/proc/meminfo: memFree=1842456/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=36560 CPUtime=0.69
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 8586 0 0 0 64 5 0 0 22 0 1 0 200473911 37437440 8572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 9140 8572 62 130 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36560

[startup+1.50155 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 14638
/proc/meminfo: memFree=1801360/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=49520 CPUtime=1.49
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 11442 0 0 0 143 6 0 0 25 0 1 0 200473911 50708480 11428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529154 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 12380 11428 62 130 0 12247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49520

[startup+3.10182 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 14638
/proc/meminfo: memFree=1799952/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=44336 CPUtime=3.09
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 11983 0 0 0 302 7 0 0 25 0 1 0 200473911 45400064 10557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 11084 10557 67 130 0 10951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44336

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.95 2/65 14638
/proc/meminfo: memFree=1799952/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=44500 CPUtime=6.29
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 12016 0 0 0 622 7 0 0 25 0 1 0 200473911 45568000 10590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 11125 10590 67 130 0 10992 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44500

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.95 2/65 14638
/proc/meminfo: memFree=1799952/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=44500 CPUtime=12.69
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 12020 0 0 0 1262 7 0 0 25 0 1 0 200473911 45568000 10594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 11125 10594 67 130 0 10992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44500

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 14638
/proc/meminfo: memFree=1799888/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=44744 CPUtime=25.49
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 12070 0 0 0 2542 7 0 0 25 0 1 0 200473911 45817856 10644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 11186 10644 67 130 0 11053 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44744

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 14638
/proc/meminfo: memFree=1791632/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=53448 CPUtime=51.06
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 14223 0 0 0 5096 10 0 0 25 0 1 0 200473911 54730752 12797 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 13362 12797 67 130 0 13229 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53448

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/65 14638
/proc/meminfo: memFree=1776336/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=68560 CPUtime=102.25
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 17990 0 0 0 10210 15 0 0 25 0 1 0 200473911 70205440 16564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 17140 16564 67 130 0 17007 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68560

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14638
/proc/meminfo: memFree=1760016/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=85108 CPUtime=162.23
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 22081 0 0 0 16204 19 0 0 25 0 1 0 200473911 87150592 20655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 21277 20655 67 130 0 21144 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85108

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14638
/proc/meminfo: memFree=1743248/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=101516 CPUtime=222.21
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 26225 0 0 0 22197 24 0 0 25 0 1 0 200473911 103952384 24799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 25379 24799 67 130 0 25246 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 101516

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14638
/proc/meminfo: memFree=1724176/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=120684 CPUtime=282.19
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 31041 0 0 0 28189 30 0 0 25 0 1 0 200473911 123580416 29615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 30171 29615 67 130 0 30038 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 120684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14638
/proc/meminfo: memFree=1707536/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=137496 CPUtime=342.17
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 35154 0 0 0 34183 34 0 0 25 0 1 0 200473911 140795904 33728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 34374 33728 67 130 0 34241 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 137496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14638
/proc/meminfo: memFree=1696400/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=148728 CPUtime=402.15
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 37951 0 0 0 40179 36 0 0 25 0 1 0 200473911 152297472 36525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 37182 36525 67 130 0 37049 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 148728

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14638
/proc/meminfo: memFree=1685328/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=159640 CPUtime=462.13
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 40696 0 0 0 46174 39 0 0 25 0 1 0 200473911 163471360 39270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 39910 39270 67 130 0 39777 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 159640

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14638
/proc/meminfo: memFree=1675856/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=169132 CPUtime=522.11
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 43074 0 0 0 52170 41 0 0 25 0 1 0 200473911 173191168 41648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 42283 41648 67 130 0 42150 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 169132

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14638
/proc/meminfo: memFree=1666832/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=178020 CPUtime=582.09
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 45305 0 0 0 58166 43 0 0 25 0 1 0 200473911 182292480 43879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 44505 43879 67 130 0 44372 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 178020

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14638
/proc/meminfo: memFree=1657616/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=187128 CPUtime=642.07
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 47588 0 0 0 64162 45 0 0 25 0 1 0 200473911 191619072 46162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 46782 46162 67 130 0 46649 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 187128


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15040
/proc/meminfo: memFree=1381392/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=463452 CPUtime=9039.16
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 116165 0 0 0 903775 141 0 0 25 0 1 0 200473911 474574848 114739 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 115863 114739 67 130 0 115730 0
Current children cumulated CPU time (s) 9039.16
Current children cumulated vsize (KiB) 463452

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15040
/proc/meminfo: memFree=1376272/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=468600 CPUtime=9099.14
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 117456 0 0 0 909772 142 0 0 25 0 1 0 200473911 479846400 116030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 117150 116030 67 130 0 117017 0
Current children cumulated CPU time (s) 9099.14
Current children cumulated vsize (KiB) 468600

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15040
/proc/meminfo: memFree=1371472/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=473384 CPUtime=9159.12
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 118645 0 0 0 915769 143 0 0 25 0 1 0 200473911 484745216 117219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 118346 117219 67 130 0 118213 0
Current children cumulated CPU time (s) 9159.12
Current children cumulated vsize (KiB) 473384

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15040
/proc/meminfo: memFree=1367184/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=477484 CPUtime=9219.11
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 119683 0 0 0 921766 145 0 0 25 0 1 0 200473911 488943616 118257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 119371 118257 67 130 0 119238 0
Current children cumulated CPU time (s) 9219.11
Current children cumulated vsize (KiB) 477484

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15040
/proc/meminfo: memFree=1362128/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=482656 CPUtime=9279.08
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 120933 0 0 0 927763 145 0 0 25 0 1 0 200473911 494239744 119507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 120664 119507 67 130 0 120531 0
Current children cumulated CPU time (s) 9279.08
Current children cumulated vsize (KiB) 482656

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15216
/proc/meminfo: memFree=1355864/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=487652 CPUtime=9338.98
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 122184 0 0 0 933750 148 0 0 25 0 1 0 200473911 499355648 120758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 121913 120758 67 130 0 121780 0
Current children cumulated CPU time (s) 9338.98
Current children cumulated vsize (KiB) 487652

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15238
/proc/meminfo: memFree=1351184/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=493488 CPUtime=9398.96
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 123632 0 0 0 939746 150 0 0 25 0 1 0 200473911 505331712 122206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 123372 122206 67 130 0 123239 0
Current children cumulated CPU time (s) 9398.96
Current children cumulated vsize (KiB) 493488

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15238
/proc/meminfo: memFree=1346192/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=498408 CPUtime=9458.94
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 124876 0 0 0 945743 151 0 0 25 0 1 0 200473911 510369792 123450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 124602 123450 67 130 0 124469 0
Current children cumulated CPU time (s) 9458.94
Current children cumulated vsize (KiB) 498408

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15238
/proc/meminfo: memFree=1341904/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=502816 CPUtime=9518.92
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 125954 0 0 0 951740 152 0 0 25 0 1 0 200473911 514883584 124528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 125704 124528 67 130 0 125571 0
Current children cumulated CPU time (s) 9518.92
Current children cumulated vsize (KiB) 502816

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15238
/proc/meminfo: memFree=1337872/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=506728 CPUtime=9578.9
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 126956 0 0 0 957736 154 0 0 25 0 1 0 200473911 518889472 125530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 126682 125530 67 130 0 126549 0
Current children cumulated CPU time (s) 9578.9
Current children cumulated vsize (KiB) 506728

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15238
/proc/meminfo: memFree=1335824/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=508840 CPUtime=9638.88
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 127480 0 0 0 963734 154 0 0 25 0 1 0 200473911 521052160 126054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 127210 126054 67 130 0 127077 0
Current children cumulated CPU time (s) 9638.88
Current children cumulated vsize (KiB) 508840

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15238
/proc/meminfo: memFree=1335824/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=508840 CPUtime=9698.86
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 127480 0 0 0 969732 154 0 0 25 0 1 0 200473911 521052160 126054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 127210 126054 67 130 0 127077 0
Current children cumulated CPU time (s) 9698.86
Current children cumulated vsize (KiB) 508840

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15238
/proc/meminfo: memFree=1335760/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=508840 CPUtime=9758.84
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 127480 0 0 0 975730 154 0 0 25 0 1 0 200473911 521052160 126054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 127210 126054 67 130 0 127077 0
Current children cumulated CPU time (s) 9758.84
Current children cumulated vsize (KiB) 508840

[startup+9822.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 15238
/proc/meminfo: memFree=1335760/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=508840 CPUtime=9818.82
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 127480 0 0 0 981728 154 0 0 25 0 1 0 200473911 521052160 126054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548469 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 127210 126054 67 130 0 127077 0
Current children cumulated CPU time (s) 9818.82
Current children cumulated vsize (KiB) 508840

[startup+9882.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 15238
/proc/meminfo: memFree=1335696/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=508840 CPUtime=9878.8
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 127480 0 0 0 987726 154 0 0 25 0 1 0 200473911 521052160 126054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 127210 126054 67 130 0 127077 0
Current children cumulated CPU time (s) 9878.8
Current children cumulated vsize (KiB) 508840

[startup+9942.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 15238
/proc/meminfo: memFree=1335632/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=508840 CPUtime=9938.78
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 127480 0 0 0 993724 154 0 0 25 0 1 0 200473911 521052160 126054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548182 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 127210 126054 67 130 0 127077 0
Current children cumulated CPU time (s) 9938.78
Current children cumulated vsize (KiB) 508840

[startup+10002.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 15238
/proc/meminfo: memFree=1335632/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=508840 CPUtime=9998.76
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 127480 0 0 0 999722 154 0 0 25 0 1 0 200473911 521052160 126054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 127210 126054 67 130 0 127077 0
Current children cumulated CPU time (s) 9998.76
Current children cumulated vsize (KiB) 508840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 15238
/proc/meminfo: memFree=1335632/2055920 swapFree=4182892/4192956
[pid=14637] ppid=14635 vsize=508840 CPUtime=10000.1
/proc/14637/stat : 14637 (minisat_noasser) R 14635 14637 14536 0 -1 4194304 127480 0 0 0 999852 154 0 0 25 0 1 0 200473911 521052160 126054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14637/statm: 127210 126054 67 130 0 127077 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 508840

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.7
CPU time (s): 10000.2
CPU user time (s): 9998.53
CPU system time (s): 1.62575
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 508840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.53
system time used= 1.62575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127480
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= 19092

runsolver used 7.73982 second user time and 19.711 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 25 18:26:08 UTC 2007

IDJOB= 421976
IDBENCH= 20563
IDSOLVER= 189
FILE ID= node25/421976-1177525568

PBS_JOBID= 4686019

Free space on /tmp= 66360 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/421976-1177525568/minisat_noassertions /tmp/evaluation/421976-1177525568/instance-421976-1177525568.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-421976-1177525568 -o ROOT/results/node25/solver-421976-1177525568 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421976-1177525568/minisat_noassertions /tmp/evaluation/421976-1177525568/instance-421976-1177525568.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 419114818

TIME LIMIT= 10000 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:       1842864 kB
Buffers:         25540 kB
Cached:         127916 kB
SwapCached:       3964 kB
Active:          74716 kB
Inactive:        95944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842864 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            9160 kB
Writeback:           0 kB
Mapped:          23012 kB
Slab:            28420 kB
Committed_AS:  4197020 kB
PageTables:       1488 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= 66360 MiB

End job on node25 on Wed Apr 25 21:12:54 UTC 2007