Trace number 3274484

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) 1299.99 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-5_4232.cnf
MD5SUM86d9f733c618d2ca060f457ab8a19463
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4230
Number of clauses100443
Sum of the clauses size411786
Maximum clause length5
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 490429
Number of clauses of size 510014
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:  4230                                                 |
0.00/0.00	c |  Number of clauses:    100443                                               |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.19/0.27	c ============================[ Search Statistics ]==============================
0.19/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.27	c ===============================================================================
0.19/0.27	c |         0 |    4220   100348   412331 |    33449        0    nan |  0.000 % |
0.19/0.28	c |       101 |    4220   100348   412331 |    36794      101     87 |  0.000 % |
0.19/0.29	c |       251 |    4220   100348   412331 |    40473      251     67 |  0.000 % |
0.19/0.29	c |       478 |    4220   100348   412331 |    44521      478     63 |  0.000 % |
0.29/0.30	c |       816 |    4220   100348   412331 |    48973      816     57 |  0.000 % |
0.29/0.32	c |      1322 |    4220   100348   412331 |    53870     1322     57 |  0.000 % |
0.29/0.35	c |      2082 |    4220   100348   412331 |    59257     2082     57 |  0.000 % |
0.29/0.39	c |      3223 |    4220   100348   412331 |    65183     3223     57 |  0.000 % |
0.39/0.46	c |      4931 |    4220   100348   412331 |    71701     4931     57 |  0.000 % |
0.49/0.58	c |      7493 |    4220   100348   412331 |    78871     7493     58 |  0.000 % |
0.69/0.78	c |     11337 |    4220   100348   412331 |    86758    11337     59 |  0.000 % |
1.09/1.17	c |     17103 |    4220   100348   412331 |    95434    17103     59 |  0.000 % |
1.79/1.88	c |     25752 |    4220   100348   412331 |   104978    25752     60 |  0.000 % |
3.19/3.25	c |     38727 |    4220   100348   412331 |   115476    38727     60 |  0.000 % |
5.50/5.58	c |     58189 |    4220   100348   412331 |   127023    58189     81 |  0.000 % |
8.90/8.90	c |     87381 |    4220   100348   412331 |   139726    87381     89 |  0.000 % |
16.39/16.47	c |    131171 |    4220   100348   412331 |   153698   131171     90 |  0.000 % |
35.35/35.41	c |    196857 |    4220   100348   412331 |   169068    55843    142 |  0.000 % |
62.84/62.91	c |    295383 |    4220   100348   412331 |   185975   154369     98 |  0.000 % |
120.73/120.82	c |    443173 |    4220   100348   412331 |   204573   130948    136 |  0.000 % |
204.33/204.40	c |    664857 |    4220   100348   412331 |   225030   164408    106 |  0.000 % |
305.54/305.62	c |    997383 |    4220   100348   412331 |   247533    82900     64 |  0.000 % |
538.94/539.00	c |   1496171 |    4220   100348   412331 |   272286   126966     85 |  0.000 % |
1150.66/1150.71	c |   2244353 |    4220   100348   412331 |   299515   119362    152 |  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-3274484-1303603568/watcher-3274484-1303603568 -o /tmp/evaluation-result-3274484-1303603568/solver-3274484-1303603568 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274484-1303603568.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: 3.47 3.88 3.72 5/184 13104
/proc/meminfo: memFree=18541192/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=2564 CPUtime=0 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 572 0 0 0 0 0 0 0 21 0 1 0 471956415 2625536 528 33554432000 134512640 135048876 4291987440 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 641 528 50 131 0 508 0

[startup+0.106241 s]
/proc/loadavg: 3.47 3.88 3.72 5/184 13104
/proc/meminfo: memFree=18541192/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=9724 CPUtime=0.1 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 2281 0 0 0 10 0 0 0 21 0 1 0 471956415 9957376 2237 33554432000 134512640 135048876 4291987440 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 2431 2237 62 131 0 2298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9724

[startup+0.200226 s]
/proc/loadavg: 3.47 3.88 3.72 5/184 13104
/proc/meminfo: memFree=18541192/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=9992 CPUtime=0.19 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 2384 0 0 0 19 0 0 0 21 0 1 0 471956415 10231808 2340 33554432000 134512640 135048876 4291987440 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 2498 2340 62 131 0 2365 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9992

[startup+0.300206 s]
/proc/loadavg: 3.47 3.88 3.72 5/184 13104
/proc/meminfo: memFree=18541192/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=9180 CPUtime=0.29 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 2390 0 0 0 29 0 0 0 22 0 1 0 471956415 9400320 2149 33554432000 134512640 135048876 4291987440 18446744073709551615 134548452 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 2295 2149 67 131 0 2162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9180

[startup+0.700139 s]
/proc/loadavg: 3.47 3.88 3.72 5/184 13104
/proc/meminfo: memFree=18541192/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=9708 CPUtime=0.69 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 2543 0 0 0 69 0 0 0 23 0 1 0 471956415 9940992 2302 33554432000 134512640 135048876 4291987440 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 2427 2302 67 131 0 2294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9708

[startup+1.501 s]
/proc/loadavg: 3.47 3.88 3.72 5/188 13111
/proc/meminfo: memFree=18492304/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=13036 CPUtime=1.49 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 3351 0 0 0 149 0 0 0 25 0 1 0 471956415 13348864 3110 33554432000 134512640 135048876 4291987440 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 3259 3110 67 131 0 3126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13036

[startup+3.10073 s]
/proc/loadavg: 3.51 3.89 3.72 5/188 13112
/proc/meminfo: memFree=18441376/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=17428 CPUtime=3.09 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 4458 0 0 0 309 0 0 0 25 0 1 0 471956415 17846272 4217 33554432000 134512640 135048876 4291987440 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 4357 4217 67 131 0 4224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17428

[startup+6.30017 s]
/proc/loadavg: 3.51 3.89 3.72 6/188 13112
/proc/meminfo: memFree=18428592/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=30968 CPUtime=6.29 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 7831 0 0 0 628 1 0 0 25 0 1 0 471956415 31711232 7590 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 7742 7590 67 131 0 7609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30968

[startup+12.7011 s]
/proc/loadavg: 3.89 3.95 3.74 6/188 13112
/proc/meminfo: memFree=18376996/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=52156 CPUtime=12.69 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 13123 0 0 0 1266 3 0 0 25 0 1 0 471956415 53407744 12882 33554432000 134512640 135048876 4291987440 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 13039 12882 67 131 0 12906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52156

[startup+25.5068 s]
/proc/loadavg: 3.98 3.97 3.75 5/188 13139
/proc/meminfo: memFree=18303376/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=72396 CPUtime=25.45 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 18139 0 0 0 2540 5 0 0 25 0 1 0 471956415 74133504 17898 33554432000 134512640 135048876 4291987440 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13104/statm: 18099 17898 67 131 0 17966 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 72396

[startup+51.1004 s]
/proc/loadavg: 4.05 3.99 3.76 5/188 13140
/proc/meminfo: memFree=18231528/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=72396 CPUtime=51.04 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 18139 0 0 0 5097 7 0 0 25 0 1 0 471956415 74133504 17898 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 18099 17898 67 131 0 17966 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 72396

[startup+102.301 s]
/proc/loadavg: 4.02 3.99 3.77 5/188 13141
/proc/meminfo: memFree=18115900/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=86304 CPUtime=102.24 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 21660 0 0 0 10216 8 0 0 25 0 1 0 471956415 88375296 21419 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 21576 21419 67 131 0 21443 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 86304

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 3.78 5/188 13143
/proc/meminfo: memFree=17985872/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=122320 CPUtime=162.23 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 30631 0 0 0 16212 11 0 0 25 0 1 0 471956415 125255680 30390 33554432000 134512640 135048876 4291987440 18446744073709551615 134520949 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 30580 30390 67 131 0 30447 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 122320

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.79 5/188 13144
/proc/meminfo: memFree=17915000/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=122724 CPUtime=222.24 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 30644 0 0 0 22213 11 0 0 25 0 1 0 471956415 125669376 30403 33554432000 134512640 135048876 4291987440 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 30681 30403 67 131 0 30548 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 122724

[startup+282.3 s]
/proc/loadavg: 4.11 4.02 3.82 5/188 13146
/proc/meminfo: memFree=17837492/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=122724 CPUtime=282.24 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 30656 0 0 0 28213 11 0 0 25 0 1 0 471956415 125669376 30415 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 30681 30415 67 131 0 30548 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 122724

[startup+342.307 s]
/proc/loadavg: 4.04 4.01 3.82 5/188 13148
/proc/meminfo: memFree=17775604/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=122724 CPUtime=342.24 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 30657 0 0 0 34213 11 0 0 25 0 1 0 471956415 125669376 30416 33554432000 134512640 135048876 4291987440 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 30681 30416 67 131 0 30548 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 122724

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.83 5/188 13149
/proc/meminfo: memFree=17726608/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=122724 CPUtime=402.24 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 30679 0 0 0 40213 11 0 0 25 0 1 0 471956415 125669376 30438 33554432000 134512640 135048876 4291987440 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 30681 30438 67 131 0 30548 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 122724

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 13151
/proc/meminfo: memFree=17669936/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=122724 CPUtime=462.24 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 30679 0 0 0 46213 11 0 0 25 0 1 0 471956415 125669376 30438 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 30681 30438 67 131 0 30548 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 122724

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 13152
/proc/meminfo: memFree=17621820/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=122724 CPUtime=522.24 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 30680 0 0 0 52213 11 0 0 25 0 1 0 471956415 125669376 30439 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 30681 30439 67 131 0 30548 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 122724

[startup+582.3 s]
/proc/loadavg: 4.07 4.02 3.85 5/188 13154
/proc/meminfo: memFree=17566884/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=135996 CPUtime=582.25 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 34022 0 0 0 58212 13 0 0 25 0 1 0 471956415 139259904 33781 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 33999 33781 67 131 0 33866 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 135996

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.86 5/188 13156
/proc/meminfo: memFree=17505376/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=162244 CPUtime=642.25 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 40558 0 0 0 64209 16 0 0 25 0 1 0 471956415 166137856 40317 33554432000 134512640 135048876 4291987440 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 40561 40317 67 131 0 40428 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 162244

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.86 5/188 13157
/proc/meminfo: memFree=17473124/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=162244 CPUtime=702.25 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 40566 0 0 0 70209 16 0 0 25 0 1 0 471956415 166137856 40325 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 40561 40325 67 131 0 40428 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 162244

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/188 13159
/proc/meminfo: memFree=17439512/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=165080 CPUtime=762.25 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 41279 0 0 0 76208 17 0 0 25 0 1 0 471956415 169041920 41038 33554432000 134512640 135048876 4291987440 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 41270 41038 67 131 0 41137 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 165080

[startup+822.301 s]
/proc/loadavg: 4.06 4.01 3.88 5/188 13160
/proc/meminfo: memFree=17378372/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=194540 CPUtime=822.25 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 48631 0 0 0 82205 20 0 0 25 0 1 0 471956415 199208960 48390 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 48635 48390 67 131 0 48502 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 194540

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.89 5/188 13162
/proc/meminfo: memFree=17333600/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=206036 CPUtime=882.26 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 51516 0 0 0 88203 23 0 0 25 0 1 0 471956415 210980864 51275 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 51509 51275 67 131 0 51376 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 206036

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/188 13164
/proc/meminfo: memFree=17301232/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=206036 CPUtime=942.26 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 51520 0 0 0 94203 23 0 0 25 0 1 0 471956415 210980864 51279 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 51509 51279 67 131 0 51376 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 206036

[startup+1002.31 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 13165
/proc/meminfo: memFree=17255960/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=206036 CPUtime=1002.26 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 51521 0 0 0 100203 23 0 0 25 0 1 0 471956415 210980864 51280 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 51509 51280 67 131 0 51376 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 206036

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 13167
/proc/meminfo: memFree=17216024/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=206036 CPUtime=1062.26 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 51528 0 0 0 106203 23 0 0 25 0 1 0 471956415 210980864 51287 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 51509 51287 67 131 0 51376 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 206036

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 13168
/proc/meminfo: memFree=17174608/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=210140 CPUtime=1122.26 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 52532 0 0 0 112203 23 0 0 25 0 1 0 471956415 215183360 52291 33554432000 134512640 135048876 4291987440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 52535 52291 67 131 0 52402 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 210140

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 13170
/proc/meminfo: memFree=17140260/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=210140 CPUtime=1182.26 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 52532 0 0 0 118203 23 0 0 25 0 1 0 471956415 215183360 52291 33554432000 134512640 135048876 4291987440 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 52535 52291 67 131 0 52402 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 210140

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.91 5/188 13172
/proc/meminfo: memFree=17106764/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=210140 CPUtime=1242.26 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 52546 0 0 0 124203 23 0 0 25 0 1 0 471956415 215183360 52305 33554432000 134512640 135048876 4291987440 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 52535 52305 67 131 0 52402 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 210140



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.91 4/187 13174
/proc/meminfo: memFree=17153512/32951132 swapFree=67111528/67111528
[pid=13104] ppid=13102 vsize=210140 CPUtime=1299.96 cores=1,3
/proc/13104/stat : 13104 (minisat_noasser) R 13102 13104 12714 0 -1 4202496 52559 0 0 0 129973 23 0 0 25 0 1 0 471956415 215183360 52318 33554432000 134512640 135048876 4291987440 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13104/statm: 52535 52318 67 131 0 52402 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 210140

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): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.74
CPU system time (s): 0.248962
CPU usage (%): 99.9978
Max. virtual memory (cumulated for all children) (KiB): 210140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52559
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= 2035

runsolver used 2.05669 second user time and 5.04923 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-24 02:06:08
IDJOB=3274484
IDBENCH=83254
IDSOLVER=1676
FILE ID=node131/3274484-1303603568
RUNJOBID= node131-1303603567-13070
PBS_JOBID= 13150611
Free space on /tmp= 71992 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-5_4232.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274484-1303603568/watcher-3274484-1303603568 -o /tmp/evaluation-result-3274484-1303603568/solver-3274484-1303603568 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274484-1303603568.cnf

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

MD5SUM BENCH= 86d9f733c618d2ca060f457ab8a19463
RANDOM SEED=675360057

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18541712 kB
Buffers:        994940 kB
Cached:       12819940 kB
SwapCached:          0 kB
Active:        4291260 kB
Inactive:      9604800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18541712 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17484 kB
Writeback:           8 kB
AnonPages:       79556 kB
Mapped:          15424 kB
Slab:           450996 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   245964 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71976 MiB
End job on node131 at 2011-04-24 02:27:50