Trace number 3274115

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.48747
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
Number of clauses of size over 50

Solver Data 

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:  260                                                  |
0.00/0.00	c |  Number of clauses:    624                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     260      624     1560 |      208        0    nan |  0.000 % |
0.00/0.00	c |       100 |     260      624     1560 |      228      100     33 |  0.007 % |
0.00/0.00	c |       251 |     260      624     1560 |      251      251     35 |  0.007 % |
0.00/0.00	c |       477 |     260      624     1560 |      276      188     28 |  0.007 % |
0.00/0.01	c |       814 |     260      624     1560 |      304      340     30 |  0.002 % |
0.00/0.02	c |      1320 |     260      624     1560 |      334      269     27 |  0.007 % |
0.00/0.03	c |      2080 |     260      624     1560 |      368      383     28 |  0.007 % |
0.04/0.05	c |      3220 |     260      624     1560 |      405      418     29 |  0.007 % |
0.04/0.08	c |      4930 |     260      624     1560 |      445      451     26 |  0.007 % |
0.10/0.13	c |      7492 |     260      624     1560 |      490      425     29 |  0.007 % |
0.20/0.21	c |     11337 |     260      624     1560 |      539      513     30 |  0.002 % |
0.30/0.33	c |     17105 |     260      624     1560 |      593      622     33 |  0.002 % |
0.50/0.52	c |     25754 |     260      624     1560 |      652      537     27 |  0.007 % |
0.80/0.83	c |     38729 |     260      624     1560 |      718      512     28 |  0.007 % |
1.30/1.32	c |     58190 |     260      624     1560 |      789      686     32 |  0.007 % |
2.00/2.03	c |     87383 |     260      624     1560 |      868      837     32 |  0.007 % |
3.10/3.12	c |    131173 |     260      624     1560 |      955      826     30 |  0.001 % |
4.80/4.85	c |    196858 |     260      624     1560 |     1051      953     34 |  0.007 % |
7.49/7.52	c |    295385 |     260      624     1560 |     1156      954     39 |  0.007 % |
11.70/11.75	c |    443175 |     260      624     1560 |     1272      716     30 |  0.002 % |
18.20/18.25	c |    664861 |     260      624     1560 |     1399     1333     38 |  0.007 % |
28.39/28.40	c |    997387 |     260      624     1560 |     1539     1383     37 |  0.001 % |
44.30/44.31	c |   1496176 |     260      624     1560 |     1693     1466     38 |  0.007 % |
68.50/68.57	c |   2244358 |     260      624     1560 |     1862     1491     38 |  0.007 % |
107.50/107.52	c |   3366632 |     260      624     1560 |     2048     1033     35 |  0.007 % |
167.20/167.24	c |   5050044 |     260      624     1560 |     2253     1241     35 |  0.001 % |
263.00/263.00	c |   7575160 |     260      624     1560 |     2478     1482     38 |  0.002 % |
413.10/413.11	c |  11362835 |     260      624     1560 |     2726     1712     38 |  0.001 % |
642.81/642.88	c |  17044347 |     260      624     1560 |     2999     2663     40 |  0.002 % |
1002.02/1002.02	c |  25566617 |     260      624     1560 |     3299     2238     41 |  0.002 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274115-1303602255/watcher-3274115-1303602255 -o /tmp/evaluation-result-3274115-1303602255/solver-3274115-1303602255 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274115-1303602255.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 4.00 3.95 3.09 4/187 12865
/proc/meminfo: memFree=17945736/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=1728 CPUtime=0 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 147 0 0 0 0 0 0 0 24 0 1 0 471825179 1769472 103 33554432000 134512640 135048876 4288384320 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 432 103 66 131 0 299 0

[startup+0.041096 s]
/proc/loadavg: 4.00 3.95 3.09 4/187 12865
/proc/meminfo: memFree=17945736/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=1860 CPUtime=0.04 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 159 0 0 0 4 0 0 0 24 0 1 0 471825179 1904640 115 33554432000 134512640 135048876 4288384320 18446744073709551615 134547074 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 465 115 66 131 0 332 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1860

[startup+0.10111 s]
/proc/loadavg: 4.00 3.95 3.09 4/187 12865
/proc/meminfo: memFree=17945736/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=1860 CPUtime=0.1 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 167 0 0 0 10 0 0 0 24 0 1 0 471825179 1904640 123 33554432000 134512640 135048876 4288384320 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 465 123 66 131 0 332 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.30109 s]
/proc/loadavg: 4.00 3.95 3.09 4/187 12865
/proc/meminfo: memFree=17945736/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=1860 CPUtime=0.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 184 0 0 0 30 0 0 0 25 0 1 0 471825179 1904640 140 33554432000 134512640 135048876 4288384320 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 465 140 66 131 0 332 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1860

[startup+0.701031 s]
/proc/loadavg: 4.00 3.95 3.09 4/187 12865
/proc/meminfo: memFree=17945736/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=1988 CPUtime=0.7 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 199 0 0 0 70 0 0 0 25 0 1 0 471825179 2035712 155 33554432000 134512640 135048876 4288384320 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 497 155 66 131 0 364 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1988

[startup+1.50088 s]
/proc/loadavg: 4.00 3.95 3.09 4/186 12867
/proc/meminfo: memFree=18443252/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=1988 CPUtime=1.5 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 216 0 0 0 150 0 0 0 25 0 1 0 471825179 2035712 172 33554432000 134512640 135048876 4288384320 18446744073709551615 134552734 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 497 172 66 131 0 364 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1988

[startup+3.10061 s]
/proc/loadavg: 4.00 3.95 3.09 3/184 12868
/proc/meminfo: memFree=18556584/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=2116 CPUtime=3.1 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 234 0 0 0 310 0 0 0 25 0 1 0 471825179 2166784 190 33554432000 134512640 135048876 4288384320 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 529 190 66 131 0 396 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2116

[startup+6.30104 s]
/proc/loadavg: 3.84 3.92 3.08 3/178 12929
/proc/meminfo: memFree=18566552/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=2244 CPUtime=6.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 268 0 0 0 630 0 0 0 25 0 1 0 471825179 2297856 224 33554432000 134512640 135048876 4288384320 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 561 224 66 131 0 428 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2244

[startup+12.7009 s]
/proc/loadavg: 3.86 3.92 3.09 7/188 12949
/proc/meminfo: memFree=18448924/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=2376 CPUtime=12.7 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 309 0 0 0 1270 0 0 0 25 0 1 0 471825179 2433024 265 33554432000 134512640 135048876 4288384320 18446744073709551615 134520990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 594 265 66 131 0 461 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2376

[startup+25.5007 s]
/proc/loadavg: 4.17 3.99 3.12 5/188 12949
/proc/meminfo: memFree=18348160/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=2628 CPUtime=25.5 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 355 0 0 0 2550 0 0 0 25 0 1 0 471825179 2691072 311 33554432000 134512640 135048876 4288384320 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 657 311 66 131 0 524 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2628

[startup+51.1003 s]
/proc/loadavg: 4.11 3.99 3.15 5/188 12950
/proc/meminfo: memFree=18258240/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=2892 CPUtime=51.1 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 422 0 0 0 5110 0 0 0 25 0 1 0 471825179 2961408 378 33554432000 134512640 135048876 4288384320 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 723 378 66 131 0 590 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2892

[startup+102.306 s]
/proc/loadavg: 4.05 3.99 3.19 5/188 12951
/proc/meminfo: memFree=18128332/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=3156 CPUtime=102.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 492 0 0 0 10230 0 0 0 25 0 1 0 471825179 3231744 448 33554432000 134512640 135048876 4288384320 18446744073709551615 134553092 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 789 448 66 131 0 656 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3156

[startup+162.301 s]
/proc/loadavg: 4.02 3.99 3.24 5/188 12953
/proc/meminfo: memFree=18028988/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=3416 CPUtime=162.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 545 0 0 0 16230 0 0 0 25 0 1 0 471825179 3497984 501 33554432000 134512640 135048876 4288384320 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 854 501 66 131 0 721 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3416

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.28 5/188 12955
/proc/meminfo: memFree=17977268/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=3544 CPUtime=222.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 599 0 0 0 22230 0 0 0 25 0 1 0 471825179 3629056 555 33554432000 134512640 135048876 4288384320 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 886 555 66 131 0 753 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3544

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.32 5/188 12956
/proc/meminfo: memFree=17862688/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=3680 CPUtime=282.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 632 0 0 0 28230 0 0 0 25 0 1 0 471825179 3768320 588 33554432000 134512640 135048876 4288384320 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 920 588 66 131 0 787 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3680

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.36 5/188 12958
/proc/meminfo: memFree=17806128/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=3800 CPUtime=342.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 665 0 0 0 34230 0 0 0 25 0 1 0 471825179 3891200 621 33554432000 134512640 135048876 4288384320 18446744073709551615 134552624 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 950 621 66 131 0 817 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3800

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.40 5/188 12959
/proc/meminfo: memFree=17765564/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=3924 CPUtime=402.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 679 0 0 0 40230 0 0 0 25 0 1 0 471825179 4018176 635 33554432000 134512640 135048876 4288384320 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 981 635 66 131 0 848 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3924

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.43 5/188 12961
/proc/meminfo: memFree=17699560/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4056 CPUtime=462.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 708 0 0 0 46230 0 0 0 25 0 1 0 471825179 4153344 664 33554432000 134512640 135048876 4288384320 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1014 664 66 131 0 881 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4056

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.47 5/188 12963
/proc/meminfo: memFree=17643628/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4056 CPUtime=522.3 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 720 0 0 0 52230 0 0 0 25 0 1 0 471825179 4153344 676 33554432000 134512640 135048876 4288384320 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1014 676 66 131 0 881 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4056

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.50 6/188 12964
/proc/meminfo: memFree=17610884/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4056 CPUtime=582.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 727 0 0 0 58231 0 0 0 25 0 1 0 471825179 4153344 683 33554432000 134512640 135048876 4288384320 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1014 683 66 131 0 881 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4056

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.53 5/188 12966
/proc/meminfo: memFree=17590044/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4188 CPUtime=642.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 742 0 0 0 64231 0 0 0 25 0 1 0 471825179 4288512 698 33554432000 134512640 135048876 4288384320 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1047 698 66 131 0 914 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4188

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.55 5/188 12967
/proc/meminfo: memFree=17570320/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4324 CPUtime=702.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 785 0 0 0 70231 0 0 0 25 0 1 0 471825179 4427776 741 33554432000 134512640 135048876 4288384320 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1081 741 66 131 0 948 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 4324

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.58 5/188 12969
/proc/meminfo: memFree=17552076/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4456 CPUtime=762.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 804 0 0 0 76231 0 0 0 25 0 1 0 471825179 4562944 760 33554432000 134512640 135048876 4288384320 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1114 760 66 131 0 981 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 4456

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.60 5/188 12971
/proc/meminfo: memFree=17534216/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4456 CPUtime=822.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 820 0 0 0 82231 0 0 0 25 0 1 0 471825179 4562944 776 33554432000 134512640 135048876 4288384320 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1114 776 66 131 0 981 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4456

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.62 5/188 12972
/proc/meminfo: memFree=17506556/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4456 CPUtime=882.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 820 0 0 0 88231 0 0 0 25 0 1 0 471825179 4562944 776 33554432000 134512640 135048876 4288384320 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1114 776 66 131 0 981 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4456

[startup+942.301 s]
/proc/loadavg: 4.10 4.02 3.65 5/188 12974
/proc/meminfo: memFree=17452480/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4456 CPUtime=942.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 823 0 0 0 94231 0 0 0 25 0 1 0 471825179 4562944 779 33554432000 134512640 135048876 4288384320 18446744073709551615 134552756 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1114 779 66 131 0 981 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4456

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.67 5/188 12975
/proc/meminfo: memFree=17432248/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4588 CPUtime=1002.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 838 0 0 0 100231 0 0 0 25 0 1 0 471825179 4698112 794 33554432000 134512640 135048876 4288384320 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1147 794 66 131 0 1014 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 4588

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.69 5/188 12986
/proc/meminfo: memFree=17417404/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4696 CPUtime=1062.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 868 0 0 0 106231 0 0 0 25 0 1 0 471825179 4808704 824 33554432000 134512640 135048876 4288384320 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1174 824 66 131 0 1041 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 4696

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/188 12988
/proc/meminfo: memFree=17397808/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4696 CPUtime=1122.31 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 884 0 0 0 112231 0 0 0 25 0 1 0 471825179 4808704 840 33554432000 134512640 135048876 4288384320 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1174 840 66 131 0 1041 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 4696

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.73 5/188 12989
/proc/meminfo: memFree=17379196/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4784 CPUtime=1182.32 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 897 0 0 0 118232 0 0 0 25 0 1 0 471825179 4898816 853 33554432000 134512640 135048876 4288384320 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1196 853 66 131 0 1063 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4784

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.74 5/188 12991
/proc/meminfo: memFree=17358596/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4784 CPUtime=1242.32 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 904 0 0 0 124232 0 0 0 25 0 1 0 471825179 4898816 860 33554432000 134512640 135048876 4288384320 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1196 860 66 131 0 1063 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 4784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.75 4/186 12995
/proc/meminfo: memFree=17340752/32951132 swapFree=67111528/67111528
[pid=12865] ppid=12863 vsize=4884 CPUtime=1300.02 cores=4,6
/proc/12865/stat : 12865 (minisat_noasser) R 12863 12865 12714 0 -1 4202496 919 0 0 0 130002 0 0 0 25 0 1 0 471825179 5001216 875 33554432000 134512640 135048876 4288384320 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12865/statm: 1221 875 66 131 0 1088 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 4884

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0.006998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 919
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= 3
involuntary context switches= 2203

runsolver used 2.31965 second user time and 4.77027 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-24 01:44:15
IDJOB=3274115
IDBENCH=83153
IDSOLVER=1676
FILE ID=node131/3274115-1303602255
RUNJOBID= node131-1303600950-12733
PBS_JOBID= 13150611
Free space on /tmp= 71996 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274115-1303602255/watcher-3274115-1303602255 -o /tmp/evaluation-result-3274115-1303602255/solver-3274115-1303602255 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274115-1303602255.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=902122428

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      17946016 kB
Buffers:        994712 kB
Cached:       12814072 kB
SwapCached:          0 kB
Active:        4891168 kB
Inactive:      9600820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      17946016 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3024 kB
Writeback:          12 kB
AnonPages:      683240 kB
Mapped:          16240 kB
Slab:           450716 kB
PageTables:       6400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   871072 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71980 MiB
End job on node131 at 2011-04-24 02:05:57