Trace number 3275044

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) 5000.04 4999.92

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g7.cnf
MD5SUMf39e50b5cd7b50d1971722973512a1b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark318.765
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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:  1150                                                 |
0.00/0.00	c |  Number of clauses:    84314                                                |
0.02/0.02	c |  Parsing time:         0.02         s                                       |
0.79/0.88	c ============================[ Search Statistics ]==============================
0.79/0.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.88	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.88	c ===============================================================================
0.79/0.88	c |         0 |    1100    79464   231698 |    26488        0    nan |  0.000 % |
0.79/0.89	c |       101 |    1100    79464   231698 |    29136      101    145 |  0.000 % |
0.89/0.90	c |       251 |    1100    79464   231698 |    32050      251    141 |  0.000 % |
0.89/0.91	c |       476 |    1100    79464   231698 |    35255      476    127 |  0.000 % |
0.89/0.94	c |       813 |    1100    79464   231698 |    38781      813    136 |  0.000 % |
0.89/0.99	c |      1319 |    1100    79464   231698 |    42659     1319    129 |  0.000 % |
1.00/1.06	c |      2079 |    1100    79464   231698 |    46925     2079    123 |  0.000 % |
1.10/1.19	c |      3220 |    1100    79464   231698 |    51617     3220    116 |  0.000 % |
1.39/1.42	c |      4933 |    1100    79464   231698 |    56779     4933    115 |  0.000 % |
1.69/1.77	c |      7498 |    1100    79464   231698 |    62457     7498    114 |  0.000 % |
2.59/2.63	c |     11345 |    1100    79464   231698 |    68703    11345    117 |  0.000 % |
3.99/4.05	c |     17113 |    1100    79464   231698 |    75573    17113    116 |  0.000 % |
6.99/7.04	c |     25766 |    1100    79464   231698 |    83130    25766    116 |  0.000 % |
10.59/10.64	c |     38740 |    1100    79464   231698 |    91443    38740    112 |  0.000 % |
17.39/17.44	c |     58204 |    1100    79464   231698 |   100588    58204    114 |  0.000 % |
40.39/40.42	c |     87396 |    1100    79464   231698 |   110646    87396    114 |  0.000 % |
64.69/64.72	c |    131186 |    1100    79464   231698 |   121711    38431    102 |  0.000 % |
93.09/93.16	c |    196871 |    1100    79464   231698 |   133882   104116    112 |  0.000 % |
141.20/141.27	c |    295397 |    1100    79464   231698 |   147271    87408    105 |  0.000 % |
228.10/228.19	c |    443187 |    1100    79464   231698 |   161998   110660    110 |  0.000 % |
358.10/358.16	c |    664870 |    1100    79464   231698 |   178198    53521     98 |  0.000 % |
573.60/573.67	c |    997398 |    1100    79464   231698 |   196017    78530     98 |  0.000 % |
980.91/980.91	c |   1496186 |    1100    79464   231698 |   215619    59128    109 |  0.000 % |
1589.23/1589.20	c |   2244368 |    1100    79464   231698 |   237181    39038     91 |  0.000 % |
2365.85/2365.84	c |   3366646 |    1100    79464   231698 |   260899   101107     99 |  0.000 % |
3879.79/3879.73	c |   5050057 |    1100    79464   231698 |   286989   140976    106 |  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-3275044-1303635255/watcher-3275044-1303635255 -o /tmp/evaluation-result-3275044-1303635255/solver-3275044-1303635255 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275044-1303635255.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: 0.16 0.03 0.01 2/177 13319
/proc/meminfo: memFree=19485656/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=2704 CPUtime=0 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 587 0 0 0 0 0 0 0 22 0 1 0 475128097 2768896 543 33554432000 134512640 135048876 4292187920 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 676 543 50 131 0 543 0

[startup+0.0245701 s]
/proc/loadavg: 0.16 0.03 0.01 2/177 13319
/proc/meminfo: memFree=19485656/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=5812 CPUtime=0.02 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 1367 0 0 0 2 0 0 0 22 0 1 0 475128097 5951488 1323 33554432000 134512640 135048876 4292187920 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 1453 1325 50 131 0 1320 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5812

[startup+0.10059 s]
/proc/loadavg: 0.16 0.03 0.01 2/177 13319
/proc/meminfo: memFree=19485656/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=6336 CPUtime=0.09 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 1506 0 0 0 9 0 0 0 22 0 1 0 475128097 6488064 1462 33554432000 134512640 135048876 4292187920 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 1584 1462 62 131 0 1451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6336

[startup+0.300548 s]
/proc/loadavg: 0.16 0.03 0.01 2/177 13319
/proc/meminfo: memFree=19485656/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=7972 CPUtime=0.29 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 1896 0 0 0 29 0 0 0 23 0 1 0 475128097 8163328 1852 33554432000 134512640 135048876 4292187920 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 1993 1852 62 131 0 1860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7972

[startup+0.700477 s]
/proc/loadavg: 0.16 0.03 0.01 2/177 13319
/proc/meminfo: memFree=19485656/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=7972 CPUtime=0.69 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 1920 0 0 0 69 0 0 0 25 0 1 0 475128097 8163328 1876 33554432000 134512640 135048876 4292187920 18446744073709551615 134529671 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 1993 1876 62 131 0 1860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7972

[startup+1.50035 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 13320
/proc/meminfo: memFree=19478648/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=8612 CPUtime=1.49 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 2310 0 0 0 149 0 0 0 25 0 1 0 475128097 8818688 2068 33554432000 134512640 135048876 4292187920 18446744073709551615 134548205 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 2153 2068 67 131 0 2020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8612

[startup+3.10103 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 13320
/proc/meminfo: memFree=19471952/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=12732 CPUtime=3.09 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 3340 0 0 0 309 0 0 0 25 0 1 0 475128097 13037568 3098 33554432000 134512640 135048876 4292187920 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 3183 3098 67 131 0 3050 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12732

[startup+6.30049 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 13320
/proc/meminfo: memFree=19457836/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=18244 CPUtime=6.29 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 4701 0 0 0 629 0 0 0 25 0 1 0 475128097 18681856 4459 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 4561 4459 67 131 0 4428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18244

[startup+12.7004 s]
/proc/loadavg: 0.44 0.10 0.03 3/178 13321
/proc/meminfo: memFree=19436968/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=28412 CPUtime=12.69 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 7200 0 0 0 1269 0 0 0 25 0 1 0 475128097 29093888 6958 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 7103 6958 67 131 0 6970 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28412

[startup+25.5011 s]
/proc/loadavg: 0.79 0.19 0.06 3/178 13321
/proc/meminfo: memFree=19410612/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=41212 CPUtime=25.5 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 10393 0 0 0 2549 1 0 0 25 0 1 0 475128097 42201088 10151 33554432000 134512640 135048876 4292187920 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 10303 10151 67 131 0 10170 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 41212

[startup+51.1006 s]
/proc/loadavg: 1.20 0.33 0.11 3/178 13322
/proc/meminfo: memFree=19372100/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=57612 CPUtime=51.09 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 14416 0 0 0 5107 2 0 0 25 0 1 0 475128097 58994688 14174 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 14403 14174 67 131 0 14270 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57612

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/178 13323
/proc/meminfo: memFree=19333128/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=65788 CPUtime=102.3 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 16467 0 0 0 10228 2 0 0 25 0 1 0 475128097 67366912 16225 33554432000 134512640 135048876 4292187920 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 16447 16225 67 131 0 16314 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65788

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/178 13325
/proc/meminfo: memFree=19315248/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=75780 CPUtime=162.3 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 18974 0 0 0 16227 3 0 0 25 0 1 0 475128097 77598720 18732 33554432000 134512640 135048876 4292187920 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 18945 18732 67 131 0 18812 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 75780

[startup+222.3 s]
/proc/loadavg: 1.95 1.05 0.42 3/178 13326
/proc/meminfo: memFree=19305548/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=84336 CPUtime=222.3 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 20997 0 0 0 22226 4 0 0 25 0 1 0 475128097 86360064 20755 33554432000 134512640 135048876 4292187920 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 21084 20755 67 131 0 20951 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 84336

[startup+282.301 s]
/proc/loadavg: 1.98 1.22 0.52 3/178 13328
/proc/meminfo: memFree=19281216/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=93080 CPUtime=282.29 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 23141 0 0 0 28225 4 0 0 25 0 1 0 475128097 95313920 22899 33554432000 134512640 135048876 4292187920 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 23270 22899 67 131 0 23137 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 93080

[startup+342.301 s]
/proc/loadavg: 2.06 1.38 0.61 3/178 13329
/proc/meminfo: memFree=19280576/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=93720 CPUtime=342.3 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 23275 0 0 0 34225 5 0 0 25 0 1 0 475128097 95969280 23033 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 23430 23033 67 131 0 23297 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 93720

[startup+402.301 s]
/proc/loadavg: 2.02 1.49 0.70 3/178 13331
/proc/meminfo: memFree=19267900/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=94148 CPUtime=402.3 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 23347 0 0 0 40225 5 0 0 25 0 1 0 475128097 96407552 23105 33554432000 134512640 135048876 4292187920 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 23537 23105 67 131 0 23404 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 94148

[startup+462.301 s]
/proc/loadavg: 2.01 1.58 0.77 3/178 13342
/proc/meminfo: memFree=19260104/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=100776 CPUtime=462.3 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 24949 0 0 0 46225 5 0 0 25 0 1 0 475128097 103194624 24707 33554432000 134512640 135048876 4292187920 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 25194 24707 67 131 0 25061 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 100776

[startup+522.3 s]
/proc/loadavg: 2.00 1.65 0.85 3/178 13343
/proc/meminfo: memFree=19258716/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=102136 CPUtime=522.3 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 25271 0 0 0 52225 5 0 0 25 0 1 0 475128097 104587264 25029 33554432000 134512640 135048876 4292187920 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 25534 25029 67 131 0 25401 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 102136

[startup+582.301 s]
/proc/loadavg: 2.00 1.71 0.92 3/178 13348
/proc/meminfo: memFree=19239088/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=102380 CPUtime=582.3 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 25341 0 0 0 58225 5 0 0 25 0 1 0 475128097 104837120 25099 33554432000 134512640 135048876 4292187920 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 25595 25099 67 131 0 25462 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 102380


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13450
/proc/meminfo: memFree=19060184/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=191828 CPUtime=4062.39 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 46815 0 0 0 406225 14 0 0 25 0 1 0 475128097 196431872 46552 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 47957 46552 67 131 0 47824 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 191828

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13451
/proc/meminfo: memFree=19057064/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=194576 CPUtime=4122.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 47477 0 0 0 412225 15 0 0 25 0 1 0 475128097 199245824 47214 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 48644 47214 67 131 0 48511 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 194576

[startup+4182.3 s]
/proc/loadavg: 2.06 2.01 1.92 3/178 13456
/proc/meminfo: memFree=19056528/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=194984 CPUtime=4182.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 47587 0 0 0 418225 15 0 0 25 0 1 0 475128097 199663616 47324 33554432000 134512640 135048876 4292187920 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 48746 47324 67 131 0 48613 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 194984

[startup+4242.3 s]
/proc/loadavg: 2.06 2.03 1.93 3/178 13457
/proc/meminfo: memFree=19055936/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=195940 CPUtime=4242.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 47796 0 0 0 424225 15 0 0 25 0 1 0 475128097 200642560 47525 33554432000 134512640 135048876 4292187920 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 48985 47525 67 131 0 48852 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 195940

[startup+4302.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/178 13459
/proc/meminfo: memFree=19055172/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=196756 CPUtime=4302.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 47961 0 0 0 430225 15 0 0 25 0 1 0 475128097 201478144 47690 33554432000 134512640 135048876 4292187920 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49189 47690 67 131 0 49056 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 196756

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 13461
/proc/meminfo: memFree=19055152/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=196920 CPUtime=4362.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 47995 0 0 0 436225 15 0 0 25 0 1 0 475128097 201646080 47724 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49230 47724 67 131 0 49097 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 196920

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 13462
/proc/meminfo: memFree=19054884/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=197328 CPUtime=4422.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48083 0 0 0 442225 15 0 0 25 0 1 0 475128097 202063872 47812 33554432000 134512640 135048876 4292187920 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49332 47812 67 131 0 49199 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 197328

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13464
/proc/meminfo: memFree=19042948/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=197492 CPUtime=4482.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48117 0 0 0 448225 15 0 0 25 0 1 0 475128097 202231808 47846 33554432000 134512640 135048876 4292187920 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49373 47846 67 131 0 49240 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 197492

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13465
/proc/meminfo: memFree=19030036/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=198144 CPUtime=4542.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48249 0 0 0 454225 15 0 0 25 0 1 0 475128097 202899456 47978 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49536 47978 67 131 0 49403 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 198144

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13467
/proc/meminfo: memFree=19028900/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=198552 CPUtime=4602.41 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48338 0 0 0 460226 15 0 0 25 0 1 0 475128097 203317248 48067 33554432000 134512640 135048876 4292187920 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49638 48067 67 131 0 49505 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 198552

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13469
/proc/meminfo: memFree=19027640/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=198936 CPUtime=4662.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48444 0 0 0 466225 15 0 0 25 0 1 0 475128097 203710464 48147 33554432000 134512640 135048876 4292187920 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49734 48147 67 131 0 49601 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 198936

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13470
/proc/meminfo: memFree=19026876/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=199136 CPUtime=4722.41 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48483 0 0 0 472226 15 0 0 25 0 1 0 475128097 203915264 48186 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49784 48186 67 131 0 49651 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 199136

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13472
/proc/meminfo: memFree=19026844/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=199316 CPUtime=4782.4 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48514 0 0 0 478225 15 0 0 25 0 1 0 475128097 204099584 48217 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49829 48217 67 131 0 49696 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 199316

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13473
/proc/meminfo: memFree=19026452/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=199316 CPUtime=4842.41 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48519 0 0 0 484226 15 0 0 25 0 1 0 475128097 204099584 48222 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49829 48222 67 131 0 49696 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 199316

[startup+4902.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 13475
/proc/meminfo: memFree=19026056/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=199316 CPUtime=4902.41 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48523 0 0 0 490226 15 0 0 25 0 1 0 475128097 204099584 48226 33554432000 134512640 135048876 4292187920 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49829 48226 67 131 0 49696 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 199316

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 13477
/proc/meminfo: memFree=19025656/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=199316 CPUtime=4962.41 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48523 0 0 0 496226 15 0 0 25 0 1 0 475128097 204099584 48226 33554432000 134512640 135048876 4292187920 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49829 48226 67 131 0 49696 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 199316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.00 1.93 2/176 13479
/proc/meminfo: memFree=19299704/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=199316 CPUtime=5000.01 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48533 0 0 0 499986 15 0 0 25 0 1 0 475128097 204099584 48236 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49829 48236 67 131 0 49696 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 199316

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: 2.01 2.00 1.93 2/176 13479
/proc/meminfo: memFree=19299704/32951124 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=199316 CPUtime=5000.01 cores=0,2,4,6
/proc/13319/stat : 13319 (minisat_noasser) R 13317 13319 13281 0 -1 4202496 48533 0 0 0 499986 15 0 0 25 0 1 0 475128097 204099584 48236 33554432000 134512640 135048876 4292187920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13319/statm: 49829 48236 67 131 0 49696 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 199316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.87
CPU system time (s): 0.167974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 199316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48533
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= 7351

runsolver used 7.95379 second user time and 15.4317 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-24 10:54:15
IDJOB=3275044
IDBENCH=71337
IDSOLVER=1678
FILE ID=node103/3275044-1303635255
RUNJOBID= node103-1303635252-13299
PBS_JOBID= 13150745
Free space on /tmp= 71228 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g7.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275044-1303635255/watcher-3275044-1303635255 -o /tmp/evaluation-result-3275044-1303635255/solver-3275044-1303635255 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275044-1303635255.cnf

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

MD5SUM BENCH= f39e50b5cd7b50d1971722973512a1b8
RANDOM SEED=1995587892

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19485936 kB
Buffers:       2111660 kB
Cached:       10703840 kB
SwapCached:          0 kB
Active:        3769160 kB
Inactive:      9119160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19485936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5080 kB
Writeback:           0 kB
AnonPages:       71608 kB
Mapped:          15192 kB
Slab:           512480 kB
PageTables:       4484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213300 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= 71228 MiB
End job on node103 at 2011-04-24 12:17:37