Trace number 3275039

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) 5000.05 4999.93

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g4.cnf
MD5SUMb2f1edd9e4045a375bcfedb2d5e5bd0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.6853
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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:  1375                                                 |
0.00/0.00	c |  Number of clauses:    111739                                               |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
1.29/1.38	c ============================[ Search Statistics ]==============================
1.29/1.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.38	c ===============================================================================
1.29/1.38	c |         0 |    1320   105525   308863 |    35175        0    nan |  0.000 % |
1.29/1.39	c |       103 |    1320   105525   308863 |    38692      103    157 |  0.000 % |
1.39/1.40	c |       255 |    1320   105525   308863 |    42561      255    171 |  0.000 % |
1.39/1.42	c |       480 |    1320   105525   308863 |    46817      480    170 |  0.000 % |
1.39/1.46	c |       817 |    1320   105525   308863 |    51499      817    166 |  0.000 % |
1.49/1.51	c |      1323 |    1320   105525   308863 |    56649     1323    156 |  0.000 % |
1.49/1.59	c |      2083 |    1320   105525   308863 |    62314     2083    161 |  0.000 % |
1.69/1.72	c |      3223 |    1320   105525   308863 |    68546     3223    160 |  0.000 % |
1.89/1.95	c |      4935 |    1320   105525   308863 |    75400     4935    166 |  0.000 % |
2.39/2.46	c |      7497 |    1320   105525   308863 |    82940     7497    173 |  0.000 % |
3.48/3.51	c |     11342 |    1320   105525   308863 |    91234    11342    171 |  0.000 % |
5.29/5.36	c |     17109 |    1320   105525   308863 |   100358    17109    172 |  0.000 % |
8.59/8.66	c |     25758 |    1320   105525   308863 |   110394    25758    169 |  0.000 % |
15.29/15.35	c |     38735 |    1320   105525   308863 |   121433    38735    169 |  0.000 % |
26.99/27.00	c |     58196 |    1320   105525   308863 |   133577    58196    167 |  0.000 % |
63.19/63.26	c |     87388 |    1320   105525   308863 |   146934    87388    166 |  0.000 % |
134.69/134.71	c |    131177 |    1320   105525   308863 |   161628   131177    162 |  0.000 % |
206.59/206.70	c |    196863 |    1320   105525   308863 |   177790    54358    138 |  0.000 % |
321.49/321.52	c |    295391 |    1320   105525   308863 |   195570   152886    146 |  0.000 % |
469.20/469.25	c |    443180 |    1320   105525   308863 |   215127   125684    179 |  0.000 % |
682.90/682.95	c |    664864 |    1320   105525   308863 |   236639   155942    159 |  0.000 % |
1172.22/1172.29	c |    997390 |    1320   105525   308863 |   260303    62211    155 |  0.000 % |
1610.13/1610.15	c |   1496180 |    1320   105525   308863 |   286334    85768    149 |  0.000 % |
2593.46/2593.41	c |   2244362 |    1320   105525   308863 |   314967    55914    160 |  0.000 % |
3784.79/3784.77	c |   3366636 |    1320   105525   308863 |   346464   312360    170 |  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-3275039-1303635254/watcher-3275039-1303635254 -o /tmp/evaluation-result-3275039-1303635254/solver-3275039-1303635254 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275039-1303635254.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 0.00 0.00 0.00 3/177 20481
/proc/meminfo: memFree=23318708/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=2552 CPUtime=0 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 578 0 0 0 0 0 0 0 18 0 1 0 475128234 2613248 535 33554432000 134512640 135048876 4291085008 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20481/statm: 638 535 50 131 0 505 0

[startup+0.039223 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 20481
/proc/meminfo: memFree=23318708/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=7892 CPUtime=0.03 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 1873 0 0 0 3 0 0 0 18 0 1 0 475128234 8081408 1830 33554432000 134512640 135048876 4291085008 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20481/statm: 1973 1830 62 131 0 1840 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7892

[startup+0.101202 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 20481
/proc/meminfo: memFree=23318708/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=7892 CPUtime=0.09 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 1873 0 0 0 9 0 0 0 18 0 1 0 475128234 8081408 1830 33554432000 134512640 135048876 4291085008 18446744073709551615 134529236 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20481/statm: 1973 1830 62 131 0 1840 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7892

[startup+0.30018 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 20481
/proc/meminfo: memFree=23318708/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=9476 CPUtime=0.29 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 2266 0 0 0 29 0 0 0 18 0 1 0 475128234 9703424 2223 33554432000 134512640 135048876 4291085008 18446744073709551615 134521205 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20481/statm: 2369 2223 62 131 0 2236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9476

[startup+0.701118 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 20481
/proc/meminfo: memFree=23318708/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=10148 CPUtime=0.69 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 2386 0 0 0 69 0 0 0 18 0 1 0 475128234 10391552 2343 33554432000 134512640 135048876 4291085008 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20481/statm: 2537 2343 62 131 0 2404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10148

[startup+1.50098 s]
/proc/loadavg: 0.00 0.00 0.00 4/178 20482
/proc/meminfo: memFree=23305812/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=8932 CPUtime=1.49 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 2419 0 0 0 149 0 0 0 20 0 1 0 475128234 9146368 2114 33554432000 134512640 135048876 4291085008 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20481/statm: 2233 2114 67 131 0 2100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8932

[startup+3.10069 s]
/proc/loadavg: 0.16 0.03 0.01 4/178 20482
/proc/meminfo: memFree=23301348/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=14504 CPUtime=3.09 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 3815 0 0 0 309 0 0 0 25 0 1 0 475128234 14852096 3510 33554432000 134512640 135048876 4291085008 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20481/statm: 3626 3510 67 131 0 3493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14504

[startup+6.30109 s]
/proc/loadavg: 0.16 0.03 0.01 4/178 20482
/proc/meminfo: memFree=23287668/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=21744 CPUtime=6.29 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 5619 0 0 0 628 1 0 0 25 0 1 0 475128234 22265856 5314 33554432000 134512640 135048876 4291085008 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20481/statm: 5436 5314 67 131 0 5303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21744

[startup+12.701 s]
/proc/loadavg: 0.44 0.10 0.03 4/178 20482
/proc/meminfo: memFree=23268648/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=31704 CPUtime=12.69 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 8122 0 0 0 1268 1 0 0 25 0 1 0 475128234 32464896 7817 33554432000 134512640 135048876 4291085008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/20481/statm: 7926 7817 67 131 0 7793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31704

[startup+25.5007 s]
/proc/loadavg: 0.68 0.16 0.05 4/178 20482
/proc/meminfo: memFree=23240716/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=47804 CPUtime=25.48 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 12128 0 0 0 2546 2 0 0 25 0 1 0 475128234 48951296 11823 33554432000 134512640 135048876 4291085008 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 11951 11823 67 131 0 11818 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47804

[startup+51.1011 s]
/proc/loadavg: 1.13 0.31 0.10 4/178 20483
/proc/meminfo: memFree=23220104/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=64076 CPUtime=51.09 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 16126 0 0 0 5106 3 0 0 25 0 1 0 475128234 65613824 15821 33554432000 134512640 135048876 4291085008 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 16019 15821 67 131 0 15886 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64076

[startup+102.306 s]
/proc/loadavg: 1.65 0.59 0.21 4/178 20484
/proc/meminfo: memFree=23184504/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=89564 CPUtime=102.29 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 22453 0 0 0 10223 6 0 0 25 0 1 0 475128234 91713536 22148 33554432000 134512640 135048876 4291085008 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 22391 22148 67 131 0 22258 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 89564

[startup+162.3 s]
/proc/loadavg: 1.87 0.84 0.32 4/178 20486
/proc/meminfo: memFree=23152980/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=113196 CPUtime=162.29 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 28275 0 0 0 16220 9 0 0 25 0 1 0 475128234 115912704 27970 33554432000 134512640 135048876 4291085008 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 28299 27970 67 131 0 28166 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 113196

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 4/178 20488
/proc/meminfo: memFree=23140556/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=122468 CPUtime=222.29 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 30612 0 0 0 22219 10 0 0 25 0 1 0 475128234 125407232 30307 33554432000 134512640 135048876 4291085008 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 30617 30307 67 131 0 30484 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 122468

[startup+282.3 s]
/proc/loadavg: 1.98 1.22 0.52 4/178 20489
/proc/meminfo: memFree=23138176/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=122468 CPUtime=282.29 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 30614 0 0 0 28219 10 0 0 25 0 1 0 475128234 125407232 30309 33554432000 134512640 135048876 4291085008 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 30617 30309 67 131 0 30484 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 122468

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.61 4/178 20491
/proc/meminfo: memFree=23135792/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=122468 CPUtime=342.29 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 30619 0 0 0 34219 10 0 0 25 0 1 0 475128234 125407232 30314 33554432000 134512640 135048876 4291085008 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 30617 30314 67 131 0 30484 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 122468

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 4/178 20492
/proc/meminfo: memFree=23102540/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=146020 CPUtime=402.3 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 36459 0 0 0 40218 12 0 0 25 0 1 0 475128234 149524480 36154 33554432000 134512640 135048876 4291085008 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 36505 36154 67 131 0 36372 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 146020

[startup+462.3 s]
/proc/loadavg: 1.99 1.57 0.77 4/178 20503
/proc/meminfo: memFree=23098760/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=146416 CPUtime=462.3 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 36556 0 0 0 46218 12 0 0 25 0 1 0 475128234 149929984 36251 33554432000 134512640 135048876 4291085008 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 36604 36251 67 131 0 36471 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 146416

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 4/178 20505
/proc/meminfo: memFree=23094400/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=149828 CPUtime=522.3 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 37374 0 0 0 52217 13 0 0 25 0 1 0 475128234 153423872 37069 33554432000 134512640 135048876 4291085008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 37457 37069 67 131 0 37324 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 149828

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.91 4/178 20509
/proc/meminfo: memFree=23062248/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=176740 CPUtime=582.3 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 43942 0 0 0 58215 15 0 0 25 0 1 0 475128234 180981760 43637 33554432000 134512640 135048876 4291085008 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 44185 43637 67 131 0 44052 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176740


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 20611
/proc/meminfo: memFree=22873360/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=306416 CPUtime=4062.39 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 75989 0 0 0 406205 34 0 0 25 0 1 0 475128234 313769984 75675 33554432000 134512640 135048876 4291085008 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 76604 75675 67 131 0 76471 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 306416

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 20613
/proc/meminfo: memFree=22873068/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=306780 CPUtime=4122.39 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 76053 0 0 0 412204 35 0 0 25 0 1 0 475128234 314142720 75739 33554432000 134512640 135048876 4291085008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 76695 75739 67 131 0 76562 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 306780

[startup+4182.3 s]
/proc/loadavg: 2.05 2.01 1.93 4/178 20617
/proc/meminfo: memFree=22852320/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=328200 CPUtime=4182.39 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 81372 0 0 0 418203 36 0 0 25 0 1 0 475128234 336076800 81058 33554432000 134512640 135048876 4291085008 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 82050 81058 67 131 0 81917 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 328200

[startup+4242.3 s]
/proc/loadavg: 2.09 2.04 1.94 4/178 20619
/proc/meminfo: memFree=22835988/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=344108 CPUtime=4242.39 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85331 0 0 0 424201 38 0 0 25 0 1 0 475128234 352366592 85017 33554432000 134512640 135048876 4291085008 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86027 85017 67 131 0 85894 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 344108

[startup+4302.3 s]
/proc/loadavg: 2.03 2.03 1.94 4/178 20620
/proc/meminfo: memFree=22836192/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=344108 CPUtime=4302.39 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85331 0 0 0 430201 38 0 0 25 0 1 0 475128234 352366592 85017 33554432000 134512640 135048876 4291085008 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86027 85017 67 131 0 85894 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 344108

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 1.94 4/178 20622
/proc/meminfo: memFree=22836048/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=344108 CPUtime=4362.4 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85331 0 0 0 436202 38 0 0 25 0 1 0 475128234 352366592 85017 33554432000 134512640 135048876 4291085008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86027 85017 67 131 0 85894 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 344108

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 1.94 4/178 20624
/proc/meminfo: memFree=22836132/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=344352 CPUtime=4422.4 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85380 0 0 0 442202 38 0 0 25 0 1 0 475128234 352616448 85066 33554432000 134512640 135048876 4291085008 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86088 85066 67 131 0 85955 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 344352

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/178 20625
/proc/meminfo: memFree=22836116/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=344352 CPUtime=4482.4 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85390 0 0 0 448202 38 0 0 25 0 1 0 475128234 352616448 85076 33554432000 134512640 135048876 4291085008 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86088 85076 67 131 0 85955 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 344352

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 20627
/proc/meminfo: memFree=22835728/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=344840 CPUtime=4542.4 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85491 0 0 0 454202 38 0 0 25 0 1 0 475128234 353116160 85177 33554432000 134512640 135048876 4291085008 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86210 85177 67 131 0 86077 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 344840

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 20628
/proc/meminfo: memFree=22832332/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=345324 CPUtime=4602.41 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85558 0 0 0 460203 38 0 0 25 0 1 0 475128234 353611776 85244 33554432000 134512640 135048876 4291085008 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86331 85244 67 131 0 86198 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 345324

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 20630
/proc/meminfo: memFree=22831688/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=345324 CPUtime=4662.4 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85561 0 0 0 466202 38 0 0 25 0 1 0 475128234 353611776 85247 33554432000 134512640 135048876 4291085008 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86331 85247 67 131 0 86198 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 345324

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 20632
/proc/meminfo: memFree=22831528/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=345324 CPUtime=4722.41 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85561 0 0 0 472202 39 0 0 25 0 1 0 475128234 353611776 85247 33554432000 134512640 135048876 4291085008 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86331 85247 67 131 0 86198 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 345324

[startup+4782.3 s]
/proc/loadavg: 2.10 2.03 1.95 4/178 20633
/proc/meminfo: memFree=22831260/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=345324 CPUtime=4782.41 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85562 0 0 0 478202 39 0 0 25 0 1 0 475128234 353611776 85248 33554432000 134512640 135048876 4291085008 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86331 85248 67 131 0 86198 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 345324

[startup+4842.3 s]
/proc/loadavg: 2.04 2.02 1.95 4/178 20635
/proc/meminfo: memFree=22831220/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=345324 CPUtime=4842.41 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85563 0 0 0 484202 39 0 0 25 0 1 0 475128234 353611776 85249 33554432000 134512640 135048876 4291085008 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86331 85249 67 131 0 86198 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 345324

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 1.95 4/178 20636
/proc/meminfo: memFree=22830956/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=345324 CPUtime=4902.41 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85563 0 0 0 490202 39 0 0 25 0 1 0 475128234 353611776 85249 33554432000 134512640 135048876 4291085008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86331 85249 67 131 0 86198 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 345324

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/178 20638
/proc/meminfo: memFree=22831176/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=345324 CPUtime=4962.41 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85564 0 0 0 496202 39 0 0 25 0 1 0 475128234 353611776 85250 33554432000 134512640 135048876 4291085008 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86331 85250 67 131 0 86198 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 345324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.95 2/176 20640
/proc/meminfo: memFree=22983084/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=345324 CPUtime=5000.02 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85564 0 0 0 499963 39 0 0 25 0 1 0 475128234 353611776 85250 33554432000 134512640 135048876 4291085008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86331 85250 67 131 0 86198 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 345324

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.95 2/176 20640
/proc/meminfo: memFree=22983084/32951124 swapFree=67051468/67111528
[pid=20481] ppid=20479 vsize=345324 CPUtime=5000.02 cores=0,2,4,6
/proc/20481/stat : 20481 (minisat_noasser) R 20479 20481 20443 0 -1 4202496 85564 0 0 0 499963 39 0 0 25 0 1 0 475128234 353611776 85250 33554432000 134512640 135048876 4291085008 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20481/statm: 86331 85250 67 131 0 86198 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 345324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.64
CPU system time (s): 0.410937
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 345324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85564
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= 9194

runsolver used 8.82466 second user time and 18.0093 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-24 10:54:15
IDJOB=3275039
IDBENCH=71317
IDSOLVER=1678
FILE ID=node101/3275039-1303635254
RUNJOBID= node101-1303635252-20461
PBS_JOBID= 13150747
Free space on /tmp= 71780 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g4.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275039-1303635254/watcher-3275039-1303635254 -o /tmp/evaluation-result-3275039-1303635254/solver-3275039-1303635254 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275039-1303635254.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b2f1edd9e4045a375bcfedb2d5e5bd0e
RANDOM SEED=164994472

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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:     32951124 kB
MemFree:      23318988 kB
Buffers:       2068828 kB
Cached:        7051600 kB
SwapCached:      33708 kB
Active:        6089596 kB
Inactive:      3075760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23318988 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:            5112 kB
Writeback:           0 kB
AnonPages:       32016 kB
Mapped:           9308 kB
Slab:           403576 kB
PageTables:       4512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215948 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= 71776 MiB
End job on node101 at 2011-04-24 12:17:37