Trace number 421856

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? (MO) 4003.87 4005.59

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6657.8
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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:  298900                                               |
0.00/0.00	c |  Number of clauses:    1409628                                              |
1.69/1.80	c |  Parsing time:         1.63         s                                       |
5.58/5.61	c ============================[ Search Statistics ]==============================
5.58/5.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.58/5.61	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.58/5.61	c ===============================================================================
5.58/5.61	c |         0 |  147225   845633  2267714 |   281877        0    nan |  0.000 % |
6.07/6.11	c |       101 |  147217   845633  2267714 |   310065       99     59 | 19.664 % |
6.27/6.39	c |       256 |  147161   845633  2267714 |   341071      254     67 | 19.664 % |
6.77/6.86	c |       481 |  147161   845633  2267714 |   375179      479    134 | 19.664 % |
7.37/7.48	c |       821 |  147071   845633  2267714 |   412697      818    139 | 19.787 % |
8.27/8.30	c |      1328 |  147061   845633  2267714 |   453966     1325    154 | 19.787 % |
9.67/9.79	c |      2087 |  145693   839101  2253476 |   499363     2079    178 | 20.345 % |
12.77/12.81	c |      3226 |  143887   830221  2233229 |   549299     3200    159 | 21.612 % |
16.57/16.65	c |      4934 |  139100   800631  2161123 |   604229     4889    150 | 22.058 % |
22.37/22.42	c |      7496 |  133216   768318  2085378 |   664652     7399    129 | 24.082 % |
31.16/31.29	c |     11340 |  130161   750751  2043918 |   731118    11188    124 | 25.214 % |
46.15/46.28	c |     17107 |  128118   739713  2019267 |   804229    16906    149 | 25.732 % |
72.84/72.91	c |     25757 |  127467   737902  2015576 |   884652    25537    175 | 26.223 % |
141.61/141.75	c |     38731 |  126402   731331  2002069 |   973118    38455    292 | 26.306 % |
224.78/225.00	c |     58192 |  126176   730226  1999633 |  1070429    57862    341 | 26.382 % |
433.89/434.15	c |     87386 |  124664   723459  1984471 |  1177472    86923    445 | 26.917 % |
755.86/756.27	c |    131176 |  124177   719994  1976625 |  1295220   130499    588 | 27.054 % |
1229.18/1229.71	c |    196861 |  123611   716481  1967800 |  1424742   196121    667 | 27.241 % |
1996.48/1997.39	c |    295387 |  122590   710380  1952901 |  1567216   294434    736 | 27.582 % |
3576.35/3577.91	c |    443176 |  122499   709913  1951755 |  1723938   442158    873 | 27.613 % |

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/node10/watcher-421856-1177503703 -o ROOT/results/node10/solver-421856-1177503703 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421856-1177503703/minisat_noassertions /tmp/evaluation/421856-1177503703/instance-421856-1177503703.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: 0.71 0.91 0.91 3/77 8508
/proc/meminfo: memFree=1782728/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=2328 CPUtime=0
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 226408051 2383872 461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 582 462 50 130 0 449 0

[startup+0.026751 s]
/proc/loadavg: 0.71 0.91 0.91 3/77 8508
/proc/meminfo: memFree=1782728/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=6952 CPUtime=0.01
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 1513 0 0 0 1 0 0 0 18 0 1 0 226408051 7118848 1499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524462 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 1738 1501 50 130 0 1605 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6952

[startup+0.101766 s]
/proc/loadavg: 0.71 0.91 0.91 3/77 8508
/proc/meminfo: memFree=1782728/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=11652 CPUtime=0.09
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 2622 0 0 0 8 1 0 0 18 0 1 0 226408051 11931648 2608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 2913 2609 50 130 0 2780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11652

[startup+0.301809 s]
/proc/loadavg: 0.71 0.91 0.91 3/77 8508
/proc/meminfo: memFree=1782728/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=47292 CPUtime=0.29
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 9553 0 0 0 24 5 0 0 19 0 1 0 226408051 48427008 9539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 11823 9540 50 130 0 11690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47292

[startup+0.701896 s]
/proc/loadavg: 0.71 0.91 0.91 3/77 8508
/proc/meminfo: memFree=1782728/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=66964 CPUtime=0.69
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 15041 0 0 0 61 8 0 0 23 0 1 0 226408051 68571136 15027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 16741 15029 50 130 0 16608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66964

[startup+1.50107 s]
/proc/loadavg: 0.73 0.91 0.91 2/78 8509
/proc/meminfo: memFree=1711872/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=104408 CPUtime=1.49
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 24624 0 0 0 134 15 0 0 25 0 1 0 226408051 106913792 24610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 26102 24611 50 130 0 25969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104408

[startup+3.10142 s]
/proc/loadavg: 0.73 0.91 0.91 2/78 8509
/proc/meminfo: memFree=1672448/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=130844 CPUtime=3.09
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 31320 0 0 0 291 18 0 0 25 0 1 0 226408051 133984256 31306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134556897 0 0 4096 3 0 0 0 17 0 0 0
/proc/8508/statm: 32711 31306 61 130 0 32578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130844

[startup+6.3011 s]
/proc/loadavg: 0.73 0.91 0.91 2/78 8509
/proc/meminfo: memFree=1634688/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=133984 CPUtime=6.27
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 37177 0 0 0 606 21 0 0 25 0 1 0 226408051 137199616 32283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 33496 32283 67 130 0 33363 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 133984

[startup+12.7015 s]
/proc/loadavg: 0.77 0.91 0.91 2/78 8509
/proc/meminfo: memFree=1653696/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=133984 CPUtime=12.67
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 37190 0 0 0 1246 21 0 0 25 0 1 0 226408051 137199616 32296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 33496 32296 67 130 0 33363 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 133984

[startup+25.5012 s]
/proc/loadavg: 0.81 0.91 0.91 2/78 8509
/proc/meminfo: memFree=1653760/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=133984 CPUtime=25.46
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 37190 0 0 0 2525 21 0 0 25 0 1 0 226408051 137199616 32296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 33496 32296 67 130 0 33363 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 133984

[startup+51.1018 s]
/proc/loadavg: 0.87 0.92 0.91 2/78 8509
/proc/meminfo: memFree=1653824/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=133984 CPUtime=51.05
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 37192 0 0 0 5083 22 0 0 25 0 1 0 226408051 137199616 32298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548196 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 33496 32298 67 130 0 33363 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 133984

[startup+102.306 s]
/proc/loadavg: 0.95 0.93 0.91 2/78 8509
/proc/meminfo: memFree=1640896/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=146988 CPUtime=102.23
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 40423 0 0 0 10198 25 0 0 25 0 1 0 226408051 150515712 35529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 36747 35529 67 130 0 36614 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 146988

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.91 2/78 8509
/proc/meminfo: memFree=1614912/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=173380 CPUtime=162.2
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 47000 0 0 0 16190 30 0 0 25 0 1 0 226408051 177541120 42106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 43345 42106 67 130 0 43212 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 173380

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 8509
/proc/meminfo: memFree=1591424/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=196396 CPUtime=222.17
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 52782 0 0 0 22181 36 0 0 25 0 1 0 226408051 201109504 47888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 49099 47888 67 130 0 48966 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 196396

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 8509
/proc/meminfo: memFree=1568256/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=220000 CPUtime=282.15
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 58649 0 0 0 28173 42 0 0 25 0 1 0 226408051 225280000 53755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 55000 53755 67 130 0 54867 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 220000

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 8509
/proc/meminfo: memFree=1546752/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=241124 CPUtime=342.13
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 63940 0 0 0 34164 49 0 0 25 0 1 0 226408051 246910976 59046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 60281 59046 67 130 0 60148 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 241124

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 8509
/proc/meminfo: memFree=1527744/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=260332 CPUtime=402.1
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 68754 0 0 0 40156 54 0 0 25 0 1 0 226408051 266579968 63860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 65083 63860 67 130 0 64950 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 260332

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8509
/proc/meminfo: memFree=1500544/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=287488 CPUtime=462.08
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 75513 0 0 0 46146 62 0 0 25 0 1 0 226408051 294387712 70619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 71872 70619 67 130 0 71739 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 287488

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8509
/proc/meminfo: memFree=1477504/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=310628 CPUtime=522.05
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 81315 0 0 0 52138 67 0 0 25 0 1 0 226408051 318083072 76421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 77657 76421 67 130 0 77524 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 310628

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8509
/proc/meminfo: memFree=1448064/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=339800 CPUtime=582.03
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 88604 0 0 0 58130 73 0 0 25 0 1 0 226408051 347955200 83710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 84950 83710 67 130 0 84817 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 339800

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8509
/proc/meminfo: memFree=1418496/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=369052 CPUtime=642.01
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 95938 0 0 0 64122 79 0 0 25 0 1 0 226408051 377909248 91044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 92263 91044 67 130 0 92130 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 369052


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

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=316928/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1468848 CPUtime=3160.9
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 370836 0 0 0 315778 312 0 0 25 0 1 0 226408051 1504100352 365942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 367212 365942 67 130 0 367079 0
Current children cumulated CPU time (s) 3160.9
Current children cumulated vsize (KiB) 1468848

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=288576/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1496932 CPUtime=3220.89
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 377865 0 0 0 321772 317 0 0 25 0 1 0 226408051 1532858368 372971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 374233 372971 67 130 0 374100 0
Current children cumulated CPU time (s) 3220.89
Current children cumulated vsize (KiB) 1496932

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=260928/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1524352 CPUtime=3280.86
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 384710 0 0 0 327764 322 0 0 25 0 1 0 226408051 1560936448 379816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 381088 379816 67 130 0 380955 0
Current children cumulated CPU time (s) 3280.86
Current children cumulated vsize (KiB) 1524352

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=233216/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1552292 CPUtime=3340.83
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 391694 0 0 0 333757 326 0 0 25 0 1 0 226408051 1589547008 386800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 388073 386800 67 130 0 387940 0
Current children cumulated CPU time (s) 3340.83
Current children cumulated vsize (KiB) 1552292

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=207744/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1577524 CPUtime=3400.81
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 397995 0 0 0 339750 331 0 0 25 0 1 0 226408051 1615384576 393101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 394381 393101 67 130 0 394248 0
Current children cumulated CPU time (s) 3400.81
Current children cumulated vsize (KiB) 1577524

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=179712/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1605956 CPUtime=3460.78
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 405104 0 0 0 345741 337 0 0 25 0 1 0 226408051 1644498944 400210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 401489 400210 67 130 0 401356 0
Current children cumulated CPU time (s) 3460.78
Current children cumulated vsize (KiB) 1605956

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=149952/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1635204 CPUtime=3520.76
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 412446 0 0 0 351734 342 0 0 25 0 1 0 226408051 1674448896 407552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 408801 407552 67 130 0 408668 0
Current children cumulated CPU time (s) 3520.76
Current children cumulated vsize (KiB) 1635204

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=131200/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1654420 CPUtime=3580.74
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 417229 0 0 0 357728 346 0 0 25 0 1 0 226408051 1694126080 412335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 413605 412335 67 130 0 413472 0
Current children cumulated CPU time (s) 3580.74
Current children cumulated vsize (KiB) 1654420

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=104000/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1681052 CPUtime=3640.72
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 423920 0 0 0 363720 352 0 0 25 0 1 0 226408051 1721397248 419026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 420263 419026 67 130 0 420130 0
Current children cumulated CPU time (s) 3640.72
Current children cumulated vsize (KiB) 1681052

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=78336/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1707248 CPUtime=3700.69
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 430448 0 0 0 369712 357 0 0 25 0 1 0 226408051 1748221952 425554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548030 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 426812 425554 67 130 0 426679 0
Current children cumulated CPU time (s) 3700.69
Current children cumulated vsize (KiB) 1707248

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=46976/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1738064 CPUtime=3760.67
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 438163 0 0 0 375704 363 0 0 25 0 1 0 226408051 1779777536 433269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 434516 433269 67 130 0 434383 0
Current children cumulated CPU time (s) 3760.67
Current children cumulated vsize (KiB) 1738064

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=19840/2055920 swapFree=4145420/4192956
[pid=8508] ppid=8506 vsize=1765336 CPUtime=3820.64
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 445005 0 0 0 381696 368 0 0 25 0 1 0 226408051 1807704064 440111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 441334 440111 67 130 0 441201 0
Current children cumulated CPU time (s) 3820.64
Current children cumulated vsize (KiB) 1765336

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=15232/2055920 swapFree=4145428/4192956
[pid=8508] ppid=8506 vsize=1793732 CPUtime=3880.62
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 451875 0 0 0 387688 374 0 0 25 0 1 0 226408051 1836781568 446981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548095 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 448433 446981 67 130 0 448300 0
Current children cumulated CPU time (s) 3880.62
Current children cumulated vsize (KiB) 1793732

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=15680/2055920 swapFree=4145428/4192956
[pid=8508] ppid=8506 vsize=1819032 CPUtime=3940.6
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 458198 0 0 0 393680 380 0 0 25 0 1 0 226408051 1862688768 453304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548437 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 454758 453304 67 130 0 454625 0
Current children cumulated CPU time (s) 3940.6
Current children cumulated vsize (KiB) 1819032

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=16000/2055920 swapFree=4145428/4192956
[pid=8508] ppid=8506 vsize=1841888 CPUtime=4000.57
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 463903 0 0 0 399673 384 0 0 25 0 1 0 226408051 1886093312 459009 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 460472 459009 67 130 0 460339 0
Current children cumulated CPU time (s) 4000.57
Current children cumulated vsize (KiB) 1841888



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4005.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=15936/2055920 swapFree=4145428/4192956
[pid=8508] ppid=8506 vsize=1843220 CPUtime=4003.57
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4194304 464229 0 0 0 399973 384 0 0 25 0 1 0 226408051 1887457280 459335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 460805 459335 67 130 0 460672 0
Current children cumulated CPU time (s) 4003.57
Current children cumulated vsize (KiB) 1843220

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

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

[startup+4005.41 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=15936/2055920 swapFree=4145428/4192956
[pid=8508] ppid=8506 vsize=0 CPUtime=4003.67
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4195332 464229 0 0 0 399973 394 0 0 25 0 1 0 226408051 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4003.67
Current children cumulated vsize (KiB) 0

[startup+4005.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8709
/proc/meminfo: memFree=15936/2055920 swapFree=4145428/4192956
[pid=8508] ppid=8506 vsize=0 CPUtime=4003.77
/proc/8508/stat : 8508 (minisat_noasser) R 8506 8508 8452 0 -1 4195332 464229 0 0 0 399973 404 0 0 25 0 1 0 226408051 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8508/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4003.77
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4005.59
CPU time (s): 4003.87
CPU user time (s): 3999.74
CPU system time (s): 4.13137
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 1843220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3999.74
system time used= 4.13137
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464229
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= 82461

runsolver used 3.08953 second user time and 8.71567 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 25 12:21:45 UTC 2007

IDJOB= 421856
IDBENCH= 20349
IDSOLVER= 189
FILE ID= node10/421856-1177503703

PBS_JOBID= 4685879

Free space on /tmp= 66248 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/421856-1177503703/minisat_noassertions /tmp/evaluation/421856-1177503703/instance-421856-1177503703.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-421856-1177503703 -o ROOT/results/node10/solver-421856-1177503703 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421856-1177503703/minisat_noassertions /tmp/evaluation/421856-1177503703/instance-421856-1177503703.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 514965204

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1783200 kB
Buffers:         39544 kB
Cached:         166024 kB
SwapCached:      16248 kB
Active:         143464 kB
Inactive:        85656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783200 kB
SwapTotal:     4192956 kB
SwapFree:      4145420 kB
Dirty:           27368 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            29176 kB
Committed_AS:  3748024 kB
PageTables:       1708 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= 66248 MiB

End job on node10 on Wed Apr 25 13:28:33 UTC 2007