Trace number 3274703

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) 1300.04 1300.01

General information on the benchmark

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l4.used-as.sat04-896.cnf
MD5SUMfc993d9544ccd8eaeaa4882599387947
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark437.97
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
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:  4499                                                 |
0.00/0.00	c |  Number of clauses:    18603                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.01/0.05	c ============================[ Search Statistics ]==============================
0.01/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.05	c ===============================================================================
0.01/0.05	c |         0 |    2701    18160    66985 |     6053        0    nan |  0.000 % |
0.01/0.05	c |       100 |    2701    18160    66985 |     6658      100     17 |  0.000 % |
0.01/0.06	c |       250 |    2701    18160    66985 |     7324      250     21 |  0.000 % |
0.01/0.07	c |       476 |    2701    18160    66985 |     8056      476     21 |  0.000 % |
0.01/0.08	c |       814 |    2701    18160    66985 |     8862      814     23 |  0.000 % |
0.09/0.10	c |      1321 |    2701    18160    66985 |     9748     1321     24 |  0.000 % |
0.09/0.19	c |      2080 |    2701    18160    66985 |    10723     2080     28 |  0.000 % |
0.19/0.25	c |      3219 |    2701    18160    66985 |    11796     3219     28 |  0.000 % |
0.29/0.31	c |      4927 |    2701    18160    66985 |    12975     4927     25 |  0.000 % |
0.59/0.61	c |      7490 |    2701    18160    66985 |    14273     7490     28 |  0.000 % |
0.79/0.82	c |     11335 |    2701    18160    66985 |    15700    11335     29 |  0.000 % |
1.19/1.26	c |     17102 |    2701    18160    66985 |    17270    17102     27 |  0.000 % |
1.69/1.79	c |     25751 |    2701    18160    66985 |    18997    16597     27 |  0.000 % |
3.49/3.53	c |     38725 |    2701    18160    66985 |    20897    19285     31 |  0.000 % |
5.89/5.96	c |     58186 |    2701    18160    66985 |    22987    15988     38 |  0.000 % |
9.19/9.29	c |     87380 |    2701    18160    66985 |    25286    19085     32 |  0.000 % |
15.69/15.75	c |    131170 |    2701    18160    66985 |    27814    18912     38 |  0.000 % |
27.39/27.40	c |    196855 |    2701    18160    66985 |    30596    15514     39 |  0.000 % |
47.59/47.62	c |    295382 |    2701    18160    66985 |    33656    18628     29 |  0.000 % |
72.29/72.30	c |    443171 |    2701    18160    66985 |    37021    27082     76 |  0.000 % |
111.99/112.06	c |    664854 |    2701    18160    66985 |    40723    13993     34 |  0.000 % |
190.79/190.83	c |    997379 |    2701    18160    66985 |    44796    17926     45 |  0.000 % |
292.39/292.43	c |   1496168 |    2701    18160    66985 |    49275    30990     39 |  0.000 % |
419.29/419.32	c |   2244351 |    2701    18160    66985 |    54203    21429     38 |  0.000 % |
644.90/644.95	c |   3366627 |    2701    18160    66985 |    59623    36432     45 |  0.000 % |
1018.91/1018.91	c |   5050039 |    2701    18160    66985 |    65586    14814     35 |  0.000 % |

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-3274703-1303609163/watcher-3274703-1303609163 -o /tmp/evaluation-result-3274703-1303609163/solver-3274703-1303609163 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274703-1303609163.cnf 

running on 2 cores: 1,3

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: 0.86 1.90 2.69 5/189 4932
/proc/meminfo: memFree=15806680/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=2484 CPUtime=0 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 378 0 0 0 0 0 0 0 23 0 1 0 472516075 2543616 335 33554432000 134512640 135048876 4287171440 18446744073709551615 134524462 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 621 335 50 131 0 488 0

[startup+0.019625 s]
/proc/loadavg: 0.86 1.90 2.69 5/189 4932
/proc/meminfo: memFree=15806680/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=3560 CPUtime=0.01 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 630 0 0 0 1 0 0 0 23 0 1 0 472516075 3645440 587 33554432000 134512640 135048876 4287171440 18446744073709551615 134533853 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 890 587 62 131 0 757 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3560

[startup+0.100611 s]
/proc/loadavg: 0.86 1.90 2.69 5/189 4932
/proc/meminfo: memFree=15806680/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=4516 CPUtime=0.09 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 939 0 0 0 9 0 0 0 24 0 1 0 472516075 4624384 845 33554432000 134512640 135048876 4287171440 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 1129 845 67 131 0 996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4516

[startup+0.300576 s]
/proc/loadavg: 0.86 1.90 2.69 5/189 4932
/proc/meminfo: memFree=15806680/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=4516 CPUtime=0.29 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 951 0 0 0 29 0 0 0 25 0 1 0 472516075 4624384 857 33554432000 134512640 135048876 4287171440 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 1129 857 67 131 0 996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4516

[startup+0.700563 s]
/proc/loadavg: 0.86 1.90 2.69 5/189 4932
/proc/meminfo: memFree=15806680/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=5320 CPUtime=0.69 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 1132 0 0 0 69 0 0 0 25 0 1 0 472516075 5447680 1038 33554432000 134512640 135048876 4287171440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 1330 1038 67 131 0 1197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5320

[startup+1.50036 s]
/proc/loadavg: 0.86 1.90 2.69 5/190 4933
/proc/meminfo: memFree=15798980/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=6508 CPUtime=1.49 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 1447 0 0 0 149 0 0 0 25 0 1 0 472516075 6664192 1353 33554432000 134512640 135048876 4287171440 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 1627 1353 67 131 0 1494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6508

[startup+3.10008 s]
/proc/loadavg: 0.86 1.90 2.69 5/190 4933
/proc/meminfo: memFree=15796128/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=6904 CPUtime=3.09 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 1545 0 0 0 309 0 0 0 25 0 1 0 472516075 7069696 1451 33554432000 134512640 135048876 4287171440 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 1726 1451 67 131 0 1593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6904

[startup+6.30051 s]
/proc/loadavg: 1.11 1.93 2.70 5/190 4933
/proc/meminfo: memFree=15792488/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=8624 CPUtime=6.29 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 1965 0 0 0 629 0 0 0 25 0 1 0 472516075 8830976 1871 33554432000 134512640 135048876 4287171440 18446744073709551615 134553092 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 2156 1871 67 131 0 2023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8624

[startup+12.7004 s]
/proc/loadavg: 1.34 1.97 2.70 5/190 4933
/proc/meminfo: memFree=15788732/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=9444 CPUtime=12.69 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 2156 0 0 0 1269 0 0 0 25 0 1 0 472516075 9670656 2062 33554432000 134512640 135048876 4287171440 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 2361 2062 67 131 0 2228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9444

[startup+25.5001 s]
/proc/loadavg: 1.93 2.07 2.72 5/190 4934
/proc/meminfo: memFree=15784412/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=11744 CPUtime=25.49 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 2724 0 0 0 2549 0 0 0 25 0 1 0 472516075 12025856 2630 33554432000 134512640 135048876 4287171440 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 2936 2630 67 131 0 2803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11744

[startup+51.1006 s]
/proc/loadavg: 2.71 2.24 2.76 5/190 4934
/proc/meminfo: memFree=15776488/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=15360 CPUtime=51.09 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 3635 0 0 0 5109 0 0 0 25 0 1 0 472516075 15728640 3541 33554432000 134512640 135048876 4287171440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 3840 3541 67 131 0 3707 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15360

[startup+102.307 s]
/proc/loadavg: 3.44 2.51 2.82 5/190 4936
/proc/meminfo: memFree=15769168/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=19368 CPUtime=102.29 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 4729 0 0 0 10229 0 0 0 25 0 1 0 472516075 19832832 4556 33554432000 134512640 135048876 4287171440 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 4842 4556 67 131 0 4709 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19368

[startup+162.301 s]
/proc/loadavg: 3.85 2.79 2.90 5/190 4964
/proc/meminfo: memFree=15770752/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=19448 CPUtime=162.29 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 4736 0 0 0 16229 0 0 0 25 0 1 0 472516075 19914752 4563 33554432000 134512640 135048876 4287171440 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 4862 4563 67 131 0 4729 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19448

[startup+222.3 s]
/proc/loadavg: 3.94 3.01 2.97 5/190 4966
/proc/meminfo: memFree=15768576/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=20172 CPUtime=222.29 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 4899 0 0 0 22229 0 0 0 25 0 1 0 472516075 20656128 4726 33554432000 134512640 135048876 4287171440 18446744073709551615 134546804 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 5043 4726 67 131 0 4910 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 20172

[startup+282.301 s]
/proc/loadavg: 3.98 3.19 3.03 5/190 4968
/proc/meminfo: memFree=15763976/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=21724 CPUtime=282.29 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 5241 0 0 0 28229 0 0 0 25 0 1 0 472516075 22245376 5068 33554432000 134512640 135048876 4287171440 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 5431 5068 67 131 0 5298 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 21724

[startup+342.301 s]
/proc/loadavg: 3.99 3.33 3.09 5/190 4969
/proc/meminfo: memFree=15760860/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=23848 CPUtime=342.29 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 5761 0 0 0 34229 0 0 0 25 0 1 0 472516075 24420352 5588 33554432000 134512640 135048876 4287171440 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 5962 5588 67 131 0 5829 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 23848

[startup+402.3 s]
/proc/loadavg: 3.99 3.45 3.14 5/190 4971
/proc/meminfo: memFree=15760712/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=24064 CPUtime=402.29 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 5808 0 0 0 40229 0 0 0 25 0 1 0 472516075 24641536 5635 33554432000 134512640 135048876 4287171440 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 6016 5635 67 131 0 5883 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 24064

[startup+462.301 s]
/proc/loadavg: 3.99 3.55 3.19 5/190 4972
/proc/meminfo: memFree=15752888/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=25968 CPUtime=462.3 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 6279 0 0 0 46229 1 0 0 25 0 1 0 472516075 26591232 6106 33554432000 134512640 135048876 4287171440 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 6492 6106 67 131 0 6359 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25968

[startup+522.3 s]
/proc/loadavg: 4.05 3.64 3.24 5/190 4974
/proc/meminfo: memFree=15749376/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=29704 CPUtime=522.3 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7206 0 0 0 52229 1 0 0 25 0 1 0 472516075 30416896 7033 33554432000 134512640 135048876 4287171440 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 7426 7033 67 131 0 7293 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29704

[startup+582.301 s]
/proc/loadavg: 4.02 3.71 3.29 5/190 4976
/proc/meminfo: memFree=15749240/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=29600 CPUtime=582.3 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7211 0 0 0 58229 1 0 0 25 0 1 0 472516075 30310400 7024 33554432000 134512640 135048876 4287171440 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 7400 7024 67 131 0 7267 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29600

[startup+642.301 s]
/proc/loadavg: 4.00 3.76 3.33 5/190 4977
/proc/meminfo: memFree=15748964/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=29532 CPUtime=642.31 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7211 0 0 0 64230 1 0 0 25 0 1 0 472516075 30240768 7007 33554432000 134512640 135048876 4287171440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 7383 7007 67 131 0 7250 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 29532

[startup+702.3 s]
/proc/loadavg: 4.00 3.80 3.37 5/190 4979
/proc/meminfo: memFree=15745448/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=31516 CPUtime=702.3 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7675 0 0 0 70229 1 0 0 25 0 1 0 472516075 32272384 7471 33554432000 134512640 135048876 4287171440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 7879 7471 67 131 0 7746 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31516

[startup+762.307 s]
/proc/loadavg: 4.06 3.86 3.42 5/190 4980
/proc/meminfo: memFree=15744804/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=31516 CPUtime=762.31 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7677 0 0 0 76230 1 0 0 25 0 1 0 472516075 32272384 7473 33554432000 134512640 135048876 4287171440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 7879 7473 67 131 0 7746 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 31516

[startup+822.3 s]
/proc/loadavg: 4.02 3.88 3.45 5/190 4982
/proc/meminfo: memFree=15744396/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=31516 CPUtime=822.3 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7677 0 0 0 82229 1 0 0 25 0 1 0 472516075 32272384 7473 33554432000 134512640 135048876 4287171440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 7879 7473 67 131 0 7746 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 31516

[startup+882.3 s]
/proc/loadavg: 4.01 3.90 3.48 5/190 4984
/proc/meminfo: memFree=15744260/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=31516 CPUtime=882.3 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7679 0 0 0 88229 1 0 0 25 0 1 0 472516075 32272384 7475 33554432000 134512640 135048876 4287171440 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 7879 7475 67 131 0 7746 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 31516

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.51 5/190 4985
/proc/meminfo: memFree=15744484/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=31516 CPUtime=942.31 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7679 0 0 0 94230 1 0 0 25 0 1 0 472516075 32272384 7475 33554432000 134512640 135048876 4287171440 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 7879 7475 67 131 0 7746 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 31516

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.54 5/190 4987
/proc/meminfo: memFree=15744324/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=31516 CPUtime=1002.31 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7679 0 0 0 100230 1 0 0 25 0 1 0 472516075 32272384 7475 33554432000 134512640 135048876 4287171440 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 7879 7475 67 131 0 7746 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 31516

[startup+1062.3 s]
/proc/loadavg: 4.07 3.96 3.57 5/190 4988
/proc/meminfo: memFree=15743052/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=32016 CPUtime=1062.31 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7769 0 0 0 106230 1 0 0 25 0 1 0 472516075 32784384 7565 33554432000 134512640 135048876 4287171440 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 8004 7565 67 131 0 7871 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 32016

[startup+1122.3 s]
/proc/loadavg: 4.02 3.96 3.59 5/190 4990
/proc/meminfo: memFree=15742652/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=32616 CPUtime=1122.31 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 7896 0 0 0 112230 1 0 0 25 0 1 0 472516075 33398784 7692 33554432000 134512640 135048876 4287171440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 8154 7692 67 131 0 8021 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 32616

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.62 5/190 4992
/proc/meminfo: memFree=15741268/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=33308 CPUtime=1182.31 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 8071 0 0 0 118230 1 0 0 25 0 1 0 472516075 34107392 7867 33554432000 134512640 135048876 4287171440 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 8327 7867 67 131 0 8194 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 33308

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.64 5/190 4993
/proc/meminfo: memFree=15740360/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=33188 CPUtime=1242.31 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 8157 0 0 0 124230 1 0 0 25 0 1 0 472516075 33984512 7844 33554432000 134512640 135048876 4287171440 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 8297 7844 67 131 0 8164 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 33188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.17 4.02 3.67 3/187 5006
/proc/meminfo: memFree=15768996/32950928 swapFree=67111528/67111528
[pid=4932] ppid=4930 vsize=33188 CPUtime=1300.02 cores=1,3
/proc/4932/stat : 4932 (minisat_noasser) R 4930 4932 3830 0 -1 4202496 8157 0 0 0 130001 1 0 0 25 0 1 0 472516075 33984512 7844 33554432000 134512640 135048876 4287171440 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4932/statm: 8297 7844 67 131 0 8164 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 33188

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): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.018997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 33308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8157
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= 4
involuntary context switches= 1811

runsolver used 2.01469 second user time and 4.12937 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-24 03:39:23
IDJOB=3274703
IDBENCH=84762
IDSOLVER=1676
FILE ID=node123/3274703-1303609163
RUNJOBID= node123-1303609163-4892
PBS_JOBID= 13150618
Free space on /tmp= 72744 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l4.used-as.sat04-896.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274703-1303609163/watcher-3274703-1303609163 -o /tmp/evaluation-result-3274703-1303609163/solver-3274703-1303609163 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274703-1303609163.cnf

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

MD5SUM BENCH= fc993d9544ccd8eaeaa4882599387947
RANDOM SEED=1729312099

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15806704 kB
Buffers:       2138580 kB
Cached:       14404168 kB
SwapCached:          0 kB
Active:        7812676 kB
Inactive:      8800800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15806704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6700 kB
Writeback:           0 kB
AnonPages:       69960 kB
Mapped:          16048 kB
Slab:           466184 kB
PageTables:       5860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   260184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72744 MiB
End job on node123 at 2011-04-24 04:01:05