Trace number 421628

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) 1200.06 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k65.cnf
MD5SUM5e5ff9a8f4e99a8a5a1ebc8850b3b06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables96565
Number of clauses432288
Sum of the clauses size1112454
Maximum clause length20
Minimum clause length1
Number of clauses of size 1623
Number of clauses of size 2336666
Number of clauses of size 347487
Number of clauses of size 419400
Number of clauses of size 58424
Number of clauses of size over 519688

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:  96565                                                |
0.00/0.01	c |  Number of clauses:    432288                                               |
0.49/0.58	c |  Parsing time:         0.54         s                                       |
2.69/2.75	c ============================[ Search Statistics ]==============================
2.69/2.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.69/2.75	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.69/2.75	c ===============================================================================
2.69/2.75	c |         0 |   30932   210278   702805 |    70092        0    nan |  0.000 % |
2.79/2.83	c |       100 |   30932   210278   702805 |    77101      100      5 | 10.422 % |
2.79/2.86	c |       251 |   30932   210278   702805 |    84812      251      6 | 10.422 % |
2.89/2.92	c |       476 |   30931   210278   702805 |    93293      475      6 | 10.423 % |
2.99/3.01	c |       813 |   30931   210278   702805 |   102622      812      6 | 10.423 % |
3.09/3.14	c |      1319 |   30931   210278   702805 |   112884     1318      6 | 10.423 % |
3.19/3.27	c |      2078 |   30927   210278   702805 |   124173     2075      7 | 10.433 % |
3.49/3.55	c |      3217 |   30927   210278   702805 |   136590     3214      8 | 10.433 % |
3.99/4.09	c |      4925 |   30920   210185   702558 |   150249     4920      8 | 10.434 % |
4.79/4.83	c |      7487 |   30920   210179   702541 |   165274     7482      8 | 10.434 % |
5.79/5.80	c |     11331 |   30920   210179   702541 |   181802    11326     10 | 10.434 % |
7.39/7.41	c |     17097 |   30916   210173   702524 |   199982    17088     11 | 10.439 % |
10.69/10.76	c |     25746 |   30784   208985   698859 |   219980    25710     11 | 10.575 % |
15.29/15.40	c |     38722 |   30731   208419   697113 |   241978    38639     13 | 10.630 % |
24.58/24.62	c |     58183 |   30725   208419   697113 |   266176    58097     21 | 10.639 % |
40.08/40.11	c |     87377 |   30717   208308   696785 |   292794    87278     27 | 10.645 % |
69.67/69.78	c |    131166 |   30712   208274   696686 |   322073   131058     34 | 10.652 % |
122.36/122.40	c |    196853 |   30698   208081   696084 |   354281   196706     39 | 10.667 % |
239.41/239.55	c |    295379 |   30687   208000   695823 |   389709   295214     54 | 10.681 % |
455.75/455.91	c |    443168 |   30468   206609   691774 |   428680    74204     37 | 11.026 % |
700.77/701.09	c |    664851 |   30298   205075   687147 |   471548   295683     65 | 11.080 % |

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/node71/watcher-421628-1177493707 -o ROOT/results/node71/solver-421628-1177493707 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421628-1177493707/minisat_noassertions /tmp/evaluation/421628-1177493707/instance-421628-1177493707.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.90 3/64 13403
/proc/meminfo: memFree=1661632/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=1724 CPUtime=0
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 225360108 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519229 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 431 313 44 130 0 298 0

[startup+0.0999259 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 13403
/proc/meminfo: memFree=1661632/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=7924 CPUtime=0.09
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 1807 0 0 0 8 1 0 0 18 0 1 0 225360108 8114176 1793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 1981 1795 50 130 0 1848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7924

[startup+0.101926 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 13403
/proc/meminfo: memFree=1661632/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=8056 CPUtime=0.09
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 1838 0 0 0 8 1 0 0 18 0 1 0 225360108 8249344 1824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 2014 1825 50 130 0 1881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8056

[startup+0.301953 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 13403
/proc/meminfo: memFree=1661632/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=21836 CPUtime=0.29
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 4939 0 0 0 27 2 0 0 19 0 1 0 225360108 22360064 4925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 5459 4925 50 130 0 5326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21836

[startup+0.702006 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 13403
/proc/meminfo: memFree=1661632/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=39432 CPUtime=0.69
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 9027 0 0 0 65 4 0 0 22 0 1 0 225360108 40378368 9013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 9858 9013 62 130 0 9725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39432

[startup+1.50111 s]
/proc/loadavg: 0.91 0.97 0.90 2/65 13404
/proc/meminfo: memFree=1621816/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=54720 CPUtime=1.49
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 12724 0 0 0 143 6 0 0 25 0 1 0 225360108 56033280 12710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 13680 12710 62 130 0 13547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54720

[startup+3.10133 s]
/proc/loadavg: 0.91 0.97 0.90 2/65 13404
/proc/meminfo: memFree=1604792/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=54736 CPUtime=3.09
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 14813 0 0 0 302 7 0 0 25 0 1 0 225360108 56049664 13025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 13684 13025 67 130 0 13551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54736

[startup+6.30177 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 13404
/proc/meminfo: memFree=1609080/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=54900 CPUtime=6.29
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 14844 0 0 0 622 7 0 0 25 0 1 0 225360108 56217600 13056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 13725 13056 67 130 0 13592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54900

[startup+12.7016 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 13404
/proc/meminfo: memFree=1609144/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=55144 CPUtime=12.69
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 14885 0 0 0 1262 7 0 0 25 0 1 0 225360108 56467456 13097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520859 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 13786 13097 67 130 0 13653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55144

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 13404
/proc/meminfo: memFree=1609080/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=55224 CPUtime=25.48
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 14912 0 0 0 2541 7 0 0 25 0 1 0 225360108 56549376 13124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548475 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 13806 13124 67 130 0 13673 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55224

[startup+51.1019 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 13404
/proc/meminfo: memFree=1607672/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=56976 CPUtime=51.08
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 15302 0 0 0 5100 8 0 0 25 0 1 0 225360108 58343424 13514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 14244 13514 67 130 0 14111 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56976

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 13404
/proc/meminfo: memFree=1593080/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=71508 CPUtime=102.26
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 18921 0 0 0 10214 12 0 0 25 0 1 0 225360108 73224192 17133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 17877 17133 67 130 0 17744 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71508

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 13404
/proc/meminfo: memFree=1578104/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=86704 CPUtime=162.24
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 22691 0 0 0 16208 16 0 0 25 0 1 0 225360108 88784896 20903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 21676 20903 67 130 0 21543 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 86704

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 13404
/proc/meminfo: memFree=1559416/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=105096 CPUtime=222.22
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 27326 0 0 0 22200 22 0 0 25 0 1 0 225360108 107618304 25538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 26274 25538 67 130 0 26141 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 105096

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 13404
/proc/meminfo: memFree=1542840/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=122228 CPUtime=282.2
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 31493 0 0 0 28193 27 0 0 25 0 1 0 225360108 125161472 29705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 30557 29705 67 130 0 30424 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 122228

[startup+342.301 s]
/proc/loadavg: 1.07 1.00 0.91 2/65 13404
/proc/meminfo: memFree=1530168/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=134584 CPUtime=342.18
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 34615 0 0 0 34189 29 0 0 25 0 1 0 225360108 137814016 32827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 33646 32827 67 130 0 33513 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 134584

[startup+402.302 s]
/proc/loadavg: 1.13 1.03 0.93 2/65 13404
/proc/meminfo: memFree=1518008/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=146640 CPUtime=402.16
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 37658 0 0 0 40184 32 0 0 25 0 1 0 225360108 150159360 35870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 36660 35870 67 130 0 36527 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 146640

[startup+462.302 s]
/proc/loadavg: 1.11 1.04 0.93 2/65 13406
/proc/meminfo: memFree=1511800/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=152472 CPUtime=462.14
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 39113 0 0 0 46180 34 0 0 25 0 1 0 225360108 156131328 37325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 38118 37325 67 130 0 37985 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 152472

[startup+522.302 s]
/proc/loadavg: 1.10 1.04 0.94 2/65 13406
/proc/meminfo: memFree=1511800/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=152472 CPUtime=522.13
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 39113 0 0 0 52179 34 0 0 25 0 1 0 225360108 156131328 37325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 38118 37325 67 130 0 37985 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 152472

[startup+582.301 s]
/proc/loadavg: 1.03 1.03 0.94 2/65 13406
/proc/meminfo: memFree=1511800/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=152472 CPUtime=582.11
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 39113 0 0 0 58177 34 0 0 25 0 1 0 225360108 156131328 37325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 38118 37325 67 130 0 37985 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 152472

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 13406
/proc/meminfo: memFree=1511800/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=152472 CPUtime=642.09
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 39114 0 0 0 64175 34 0 0 25 0 1 0 225360108 156131328 37326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 38118 37326 67 130 0 37985 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 152472

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 13406
/proc/meminfo: memFree=1511800/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=152472 CPUtime=702.07
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 39119 0 0 0 70173 34 0 0 25 0 1 0 225360108 156131328 37331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 38118 37331 67 130 0 37985 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 152472

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13406
/proc/meminfo: memFree=1511864/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=152472 CPUtime=762.05
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 39120 0 0 0 76171 34 0 0 25 0 1 0 225360108 156131328 37332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 38118 37332 67 130 0 37985 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 152472

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13406
/proc/meminfo: memFree=1508536/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=155904 CPUtime=822.03
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 39995 0 0 0 82168 35 0 0 25 0 1 0 225360108 159645696 38207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 38976 38207 67 130 0 38843 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 155904

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13406
/proc/meminfo: memFree=1496504/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=167884 CPUtime=882.01
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 42958 0 0 0 88162 39 0 0 25 0 1 0 225360108 171913216 41170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 41971 41170 67 130 0 41838 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 167884

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13406
/proc/meminfo: memFree=1485496/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=179160 CPUtime=941.99
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 45767 0 0 0 94157 42 0 0 25 0 1 0 225360108 183459840 43979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 44790 43979 67 130 0 44657 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 179160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13406
/proc/meminfo: memFree=1472888/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=191556 CPUtime=1001.97
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 48858 0 0 0 100152 45 0 0 25 0 1 0 225360108 196153344 47070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 47889 47070 67 130 0 47756 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 191556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13406
/proc/meminfo: memFree=1459192/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=206256 CPUtime=1061.96
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 52311 0 0 0 106147 49 0 0 25 0 1 0 225360108 211206144 50523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 51564 50523 67 130 0 51431 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 206256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13406
/proc/meminfo: memFree=1451192/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=213848 CPUtime=1121.94
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 54232 0 0 0 112144 50 0 0 25 0 1 0 225360108 218980352 52444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 53462 52444 67 130 0 53329 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 213848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13406
/proc/meminfo: memFree=1451192/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=213848 CPUtime=1181.92
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 54232 0 0 0 118142 50 0 0 25 0 1 0 225360108 218980352 52444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546837 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 53462 52444 67 130 0 53329 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 213848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13406
/proc/meminfo: memFree=1451192/2055920 swapFree=4184236/4192956
[pid=13403] ppid=13401 vsize=213848 CPUtime=1200.02
/proc/13403/stat : 13403 (minisat_noasser) R 13401 13403 12923 0 -1 4194304 54232 0 0 0 119952 50 0 0 25 0 1 0 225360108 218980352 52444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 53462 52444 67 130 0 53329 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 213848

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): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.52
CPU system time (s): 0.538918
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 213848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.538918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54232
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= 1779

runsolver used 0.979851 second user time and 2.30765 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 25 09:35:08 UTC 2007

IDJOB= 421628
IDBENCH= 20551
IDSOLVER= 188
FILE ID= node71/421628-1177493707

PBS_JOBID= 4685757

Free space on /tmp= 66436 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/421628-1177493707/minisat_noassertions /tmp/evaluation/421628-1177493707/instance-421628-1177493707.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-421628-1177493707 -o ROOT/results/node71/solver-421628-1177493707 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421628-1177493707/minisat_noassertions /tmp/evaluation/421628-1177493707/instance-421628-1177493707.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  5e5ff9a8f4e99a8a5a1ebc8850b3b06a

RANDOM SEED= 332031015

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1662040 kB
Buffers:         34096 kB
Cached:         269968 kB
SwapCached:       2752 kB
Active:         138872 kB
Inactive:       188852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662040 kB
SwapTotal:     4192956 kB
SwapFree:      4184236 kB
Dirty:           11284 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            52168 kB
Committed_AS:  3653256 kB
PageTables:       1484 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= 66436 MiB

End job on node71 on Wed Apr 25 09:55:10 UTC 2007