Trace number 3273336

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) 1300.01 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes8.cnf
MD5SUMca42736a2fe4e8cf2cba6dd1668e0ad6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9384
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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:  760                                                  |
0.00/0.00	c |  Number of clauses:    43649                                                |
0.01/0.01	c |  Parsing time:         0.01         s                                       |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.29/0.35	c |         0 |     720    42889   128087 |    14296        0    nan |  0.000 % |
0.29/0.36	c |       101 |     720    42889   128087 |    15725      101     87 |  0.000 % |
0.29/0.37	c |       251 |     720    42889   128087 |    17298      251     96 |  0.000 % |
0.29/0.38	c |       476 |     720    42889   128087 |    19028      476    102 |  0.000 % |
0.39/0.40	c |       814 |     720    42889   128087 |    20931      814    107 |  0.000 % |
0.39/0.44	c |      1320 |     720    42889   128087 |    23024     1320    110 |  0.000 % |
0.49/0.50	c |      2079 |     720    42889   128087 |    25326     2079    105 |  0.000 % |
0.59/0.61	c |      3219 |     720    42889   128087 |    27859     3219    102 |  0.000 % |
0.79/0.83	c |      4928 |     720    42889   128087 |    30645     4928    103 |  0.000 % |
1.19/1.28	c |      7491 |     720    42889   128087 |    33710     7491    106 |  0.000 % |
1.99/2.04	c |     11336 |     720    42889   128087 |    37081    11336    106 |  0.000 % |
3.19/3.24	c |     17103 |     720    42889   128087 |    40789    17103    102 |  0.000 % |
5.49/5.54	c |     25752 |     720    42889   128087 |    44868    25752     99 |  0.000 % |
9.80/9.87	c |     38726 |     720    42889   128087 |    49354    38726     98 |  0.000 % |
18.09/18.14	c |     58187 |     720    42889   128087 |    54290    21457     99 |  0.000 % |
29.29/29.38	c |     87381 |     720    42889   128087 |    59719    50651    105 |  0.000 % |
44.99/45.07	c |    131170 |     720    42889   128087 |    65691    49260     93 |  0.000 % |
69.08/69.11	c |    196855 |     720    42889   128087 |    72260    65270     80 |  0.000 % |
96.59/96.69	c |    295381 |     720    42889   128087 |    79486    51274     88 |  0.000 % |
157.79/157.87	c |    443170 |     720    42889   128087 |    87435    76031     92 |  0.000 % |
248.39/248.46	c |    664854 |     720    42889   128087 |    96178    24379     73 |  0.000 % |
373.59/373.63	c |    997382 |     720    42889   128087 |   105796    45471     81 |  0.000 % |
584.19/584.20	c |   1496170 |     720    42889   128087 |   116376    25671     84 |  0.000 % |
906.98/907.01	c |   2244353 |     720    42889   128087 |   128013    93405     82 |  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-3273336-1303601903/watcher-3273336-1303601903 -o /tmp/evaluation-result-3273336-1303601903/solver-3273336-1303601903 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273336-1303601903.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: 3.84 3.91 3.09 2/182 5056
/proc/meminfo: memFree=22012112/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=2568 CPUtime=0 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 453 0 0 0 0 0 0 0 21 0 1 0 471792661 2629632 409 33554432000 134512640 135048876 4289354560 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 642 410 50 131 0 509 0

[startup+0.0130381 s]
/proc/loadavg: 3.84 3.91 3.09 2/182 5056
/proc/meminfo: memFree=22012112/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=3776 CPUtime=0.01 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 754 0 0 0 1 0 0 0 21 0 1 0 471792661 3866624 710 33554432000 134512640 135048876 4289354560 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 944 711 50 131 0 811 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3776

[startup+0.101046 s]
/proc/loadavg: 3.84 3.91 3.09 2/182 5056
/proc/meminfo: memFree=22012112/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=4856 CPUtime=0.09 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 1019 0 0 0 9 0 0 0 21 0 1 0 471792661 4972544 975 33554432000 134512640 135048876 4289354560 18446744073709551615 134521184 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 1214 975 62 131 0 1081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4856

[startup+0.301011 s]
/proc/loadavg: 3.84 3.91 3.09 2/182 5056
/proc/meminfo: memFree=22012112/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=5156 CPUtime=0.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 1073 0 0 0 29 0 0 0 22 0 1 0 471792661 5279744 1029 33554432000 134512640 135048876 4289354560 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 1289 1029 62 131 0 1156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.700885 s]
/proc/loadavg: 3.84 3.91 3.09 2/182 5056
/proc/meminfo: memFree=22012112/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=5800 CPUtime=0.69 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 1366 0 0 0 69 0 0 0 18 0 1 0 471792661 5939200 1221 33554432000 134512640 135048876 4289354560 18446744073709551615 134551633 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 1450 1221 67 131 0 1317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5800

[startup+1.50073 s]
/proc/loadavg: 3.84 3.91 3.09 3/186 5068
/proc/meminfo: memFree=22024300/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=8176 CPUtime=1.49 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 1945 0 0 0 149 0 0 0 19 0 1 0 471792661 8372224 1800 33554432000 134512640 135048876 4289354560 18446744073709551615 134554841 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 2044 1802 67 131 0 1911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8176

[startup+3.10046 s]
/proc/loadavg: 3.84 3.91 3.09 3/180 5100
/proc/meminfo: memFree=22022240/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=11812 CPUtime=3.09 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 2850 0 0 0 309 0 0 0 23 0 1 0 471792661 12095488 2705 33554432000 134512640 135048876 4289354560 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 2953 2705 67 131 0 2820 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11812

[startup+6.30085 s]
/proc/loadavg: 3.69 3.88 3.08 5/190 5122
/proc/meminfo: memFree=21969508/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=16764 CPUtime=6.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 4101 0 0 0 629 0 0 0 25 0 1 0 471792661 17166336 3956 33554432000 134512640 135048876 4289354560 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 4191 3956 67 131 0 4058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16764

[startup+12.7007 s]
/proc/loadavg: 3.72 3.88 3.09 5/190 5122
/proc/meminfo: memFree=21927212/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=24280 CPUtime=12.69 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 5949 0 0 0 1268 1 0 0 25 0 1 0 471792661 24862720 5804 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 6070 5804 67 131 0 5937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24280

[startup+25.5002 s]
/proc/loadavg: 3.78 3.89 3.10 5/190 5123
/proc/meminfo: memFree=21847384/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=27080 CPUtime=25.49 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 6640 0 0 0 2548 1 0 0 25 0 1 0 471792661 27729920 6495 33554432000 134512640 135048876 4289354560 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 6770 6495 67 131 0 6637 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27080

[startup+51.1004 s]
/proc/loadavg: 3.85 3.89 3.12 5/190 5123
/proc/meminfo: memFree=21763456/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=34616 CPUtime=51.08 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 8512 0 0 0 5107 1 0 0 25 0 1 0 471792661 35446784 8367 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 8654 8367 67 131 0 8521 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34616

[startup+102.307 s]
/proc/loadavg: 3.93 3.91 3.17 5/190 5125
/proc/meminfo: memFree=21660884/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=39396 CPUtime=102.3 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 9641 0 0 0 10228 2 0 0 25 0 1 0 471792661 40341504 9496 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 9849 9496 67 131 0 9716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39396

[startup+162.3 s]
/proc/loadavg: 3.97 3.92 3.22 5/190 5126
/proc/meminfo: memFree=21591260/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=45692 CPUtime=162.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 11198 0 0 0 16227 2 0 0 25 0 1 0 471792661 46788608 11053 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 11423 11053 67 131 0 11290 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45692

[startup+222.301 s]
/proc/loadavg: 3.99 3.93 3.26 5/190 5128
/proc/meminfo: memFree=21524368/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=49628 CPUtime=222.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 12131 0 0 0 22227 2 0 0 25 0 1 0 471792661 50819072 11986 33554432000 134512640 135048876 4289354560 18446744073709551615 134553109 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 12407 11986 67 131 0 12274 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49628

[startup+282.301 s]
/proc/loadavg: 4.05 3.96 3.31 5/190 5130
/proc/meminfo: memFree=21480196/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=52932 CPUtime=282.3 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 12888 0 0 0 28227 3 0 0 25 0 1 0 471792661 54202368 12743 33554432000 134512640 135048876 4289354560 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 13233 12743 67 131 0 13100 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52932

[startup+342.3 s]
/proc/loadavg: 4.02 3.96 3.35 5/190 5131
/proc/meminfo: memFree=21456352/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=53768 CPUtime=342.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 13088 0 0 0 34226 3 0 0 25 0 1 0 471792661 55058432 12943 33554432000 134512640 135048876 4289354560 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 13442 12943 67 131 0 13309 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 53768

[startup+402.301 s]
/proc/loadavg: 4.04 3.98 3.39 5/190 5133
/proc/meminfo: memFree=21422336/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=57504 CPUtime=402.28 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 13984 0 0 0 40225 3 0 0 25 0 1 0 471792661 58884096 13839 33554432000 134512640 135048876 4289354560 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 14376 13839 67 131 0 14243 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 57504

[startup+462.301 s]
/proc/loadavg: 4.01 3.98 3.43 5/190 5134
/proc/meminfo: memFree=21394032/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=60084 CPUtime=462.28 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 14615 0 0 0 46225 3 0 0 25 0 1 0 471792661 61526016 14470 33554432000 134512640 135048876 4289354560 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 15021 14470 67 131 0 14888 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 60084

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.46 5/190 5136
/proc/meminfo: memFree=21370684/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=60784 CPUtime=522.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 14748 0 0 0 52225 4 0 0 25 0 1 0 471792661 62242816 14603 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 15196 14603 67 131 0 15063 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 60784

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.49 5/190 5138
/proc/meminfo: memFree=21353412/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=61672 CPUtime=582.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 14935 0 0 0 58225 4 0 0 25 0 1 0 471792661 63152128 14790 33554432000 134512640 135048876 4289354560 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 15418 14790 67 131 0 15285 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 61672

[startup+642.3 s]
/proc/loadavg: 4.06 4.00 3.53 5/190 5139
/proc/meminfo: memFree=21324504/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=68972 CPUtime=642.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 16738 0 0 0 64225 4 0 0 25 0 1 0 471792661 70627328 16593 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 17243 16593 67 131 0 17110 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 68972

[startup+702.301 s]
/proc/loadavg: 4.02 4.00 3.55 5/190 5141
/proc/meminfo: memFree=21299532/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=69848 CPUtime=702.28 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 16936 0 0 0 70224 4 0 0 25 0 1 0 471792661 71524352 16791 33554432000 134512640 135048876 4289354560 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 17462 16791 67 131 0 17329 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 69848

[startup+762.307 s]
/proc/loadavg: 4.07 4.01 3.58 5/190 5142
/proc/meminfo: memFree=21266036/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=70008 CPUtime=762.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 16974 0 0 0 76225 4 0 0 25 0 1 0 471792661 71688192 16829 33554432000 134512640 135048876 4289354560 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 17502 16829 67 131 0 17369 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 70008

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.61 5/190 5144
/proc/meminfo: memFree=21250248/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=70168 CPUtime=822.28 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 17001 0 0 0 82224 4 0 0 25 0 1 0 471792661 71852032 16856 33554432000 134512640 135048876 4289354560 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 17542 16856 67 131 0 17409 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 70168

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.63 5/190 5146
/proc/meminfo: memFree=21235580/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=70168 CPUtime=882.28 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 17009 0 0 0 88224 4 0 0 25 0 1 0 471792661 71852032 16864 33554432000 134512640 135048876 4289354560 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 17542 16864 67 131 0 17409 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 70168

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.65 5/190 5147
/proc/meminfo: memFree=21221900/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=70168 CPUtime=942.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 17038 0 0 0 94224 5 0 0 25 0 1 0 471792661 71852032 16893 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 17542 16893 67 131 0 17409 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 70168

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 5149
/proc/meminfo: memFree=21200648/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=73712 CPUtime=1002.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 17906 0 0 0 100224 5 0 0 25 0 1 0 471792661 75481088 17761 33554432000 134512640 135048876 4289354560 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 18428 17761 67 131 0 18295 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 73712

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 5150
/proc/meminfo: memFree=21187340/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=75108 CPUtime=1062.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 18220 0 0 0 106224 5 0 0 25 0 1 0 471792661 76910592 18075 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 18777 18075 67 131 0 18644 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 75108

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 5152
/proc/meminfo: memFree=21134748/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=75108 CPUtime=1122.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 18242 0 0 0 112224 5 0 0 25 0 1 0 471792661 76910592 18097 33554432000 134512640 135048876 4289354560 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 18777 18097 67 131 0 18644 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 75108

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.72 5/190 5154
/proc/meminfo: memFree=21106328/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=75320 CPUtime=1182.29 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 18285 0 0 0 118224 5 0 0 25 0 1 0 471792661 77127680 18140 33554432000 134512640 135048876 4289354560 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 18830 18140 67 131 0 18697 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 75320

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 5155
/proc/meminfo: memFree=21075176/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=75320 CPUtime=1242.28 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 18287 0 0 0 124223 5 0 0 25 0 1 0 471792661 77127680 18142 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 18830 18142 67 131 0 18697 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 75320



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 5157
/proc/meminfo: memFree=21055552/32951124 swapFree=67111524/67111528
[pid=5056] ppid=5054 vsize=76572 CPUtime=1299.99 cores=4,6
/proc/5056/stat : 5056 (minisat_noasser) R 5054 5056 4914 0 -1 4202496 18595 0 0 0 129994 5 0 0 25 0 1 0 471792661 78409728 18450 33554432000 134512640 135048876 4289354560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/5056/statm: 19143 18450 67 131 0 19010 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 76572

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): 1300.01
CPU user time (s): 1299.95
CPU system time (s): 0.058991
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 76572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18595
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= 2146

runsolver used 2.32265 second user time and 4.78127 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-24 01:38:23
IDJOB=3273336
IDBENCH=71572
IDSOLVER=1676
FILE ID=node102/3273336-1303601903
RUNJOBID= node102-1303600597-4933
PBS_JOBID= 13150588
Free space on /tmp= 70708 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes8.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273336-1303601903/watcher-3273336-1303601903 -o /tmp/evaluation-result-3273336-1303601903/solver-3273336-1303601903 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273336-1303601903.cnf

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

MD5SUM BENCH= ca42736a2fe4e8cf2cba6dd1668e0ad6
RANDOM SEED=1111152257

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22012384 kB
Buffers:       1551680 kB
Cached:        8745480 kB
SwapCached:          4 kB
Active:        1578528 kB
Inactive:      8813044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22012384 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:       94276 kB
Mapped:          15360 kB
Slab:           482952 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271844 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= 70704 MiB
End job on node102 at 2011-04-24 02:00:05