Trace number 3274984

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) 5000.06 4999.94

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g10.cnf
MD5SUM885d1d8595262b8f0aa94d123211b47c
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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:  2400                                                 |
0.00/0.00	c |  Number of clauses:    266431                                               |
0.02/0.08	c |  Parsing time:         0.07         s                                       |
5.69/5.74	c ============================[ Search Statistics ]==============================
5.69/5.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.74	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.74	c ===============================================================================
5.69/5.74	c |         0 |    2325   255545   767989 |    85181        0    nan |  0.000 % |
5.69/5.75	c |       100 |    2325   255545   767989 |    93699      100    258 |  0.000 % |
5.69/5.77	c |       250 |    2325   255545   767989 |   103069      250    246 |  0.000 % |
5.79/5.81	c |       475 |    2325   255545   767989 |   113376      475    261 |  0.000 % |
5.79/5.86	c |       812 |    2325   255545   767989 |   124714      812    257 |  0.000 % |
5.89/5.94	c |      1319 |    2325   255545   767989 |   137185     1319    253 |  0.000 % |
5.99/6.05	c |      2078 |    2325   255545   767989 |   150904     2078    256 |  0.000 % |
6.19/6.24	c |      3219 |    2325   255545   767989 |   165994     3219    265 |  0.000 % |
6.50/6.56	c |      4928 |    2325   255545   767989 |   182594     4928    262 |  0.000 % |
7.09/7.12	c |      7491 |    2325   255545   767989 |   200853     7491    265 |  0.000 % |
7.89/7.96	c |     11336 |    2325   255545   767989 |   220939    11336    264 |  0.000 % |
9.69/9.73	c |     17103 |    2325   255545   767989 |   243033    17103    276 |  0.000 % |
11.89/11.94	c |     25755 |    2325   255545   767989 |   267336    25755    269 |  0.000 % |
17.29/17.32	c |     38732 |    2325   255545   767989 |   294070    38732    283 |  0.000 % |
25.90/25.93	c |     58193 |    2325   255545   767989 |   323477    58193    281 |  0.000 % |
47.59/47.64	c |     87387 |    2325   255545   767989 |   355824    87387    282 |  0.000 % |
118.39/118.42	c |    131177 |    2325   255545   767989 |   391407   131177    263 |  0.000 % |
247.69/247.72	c |    196861 |    2325   255545   767989 |   430548   196861    246 |  0.000 % |
538.41/538.42	c |    295392 |    2325   255545   767989 |   473603   295392    238 |  0.000 % |
899.31/899.32	c |    443182 |    2325   255545   767989 |   520963   443182    242 |  0.000 % |
1444.92/1444.94	c |    664867 |    2325   255545   767989 |   573059   167732    220 |  0.000 % |
2073.34/2073.37	c |    997393 |    2325   255545   767989 |   630365   500258    264 |  0.000 % |
3014.36/3014.37	c |   1496184 |    2325   255545   767989 |   693402   393963    266 |  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-3274984-1303635252/watcher-3274984-1303635252 -o /tmp/evaluation-result-3274984-1303635252/solver-3274984-1303635252 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274984-1303635252.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 1/172 19898
/proc/meminfo: memFree=13719912/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=2736 CPUtime=0 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 612 0 0 0 0 0 0 0 21 0 1 0 553755867 2801664 568 33554432000 134512640 135048876 4286815440 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 684 569 50 131 0 551 0

[startup+0.024654 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 19898
/proc/meminfo: memFree=13719912/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=5824 CPUtime=0.02 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 1336 0 0 0 2 0 0 0 21 0 1 0 553755867 5963776 1292 33554432000 134512640 135048876 4286815440 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 1456 1293 50 131 0 1323 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5824

[startup+0.100666 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 19898
/proc/meminfo: memFree=13719912/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=15972 CPUtime=0.09 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 3869 0 0 0 9 0 0 0 21 0 1 0 553755867 16355328 3825 33554432000 134512640 135048876 4286815440 18446744073709551615 134529886 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 3993 3825 62 131 0 3860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15972

[startup+0.300635 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 19898
/proc/meminfo: memFree=13719912/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=15972 CPUtime=0.29 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 3869 0 0 0 29 0 0 0 22 0 1 0 553755867 16355328 3825 33554432000 134512640 135048876 4286815440 18446744073709551615 134529422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 3993 3825 62 131 0 3860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15972

[startup+0.700566 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 19898
/proc/meminfo: memFree=13719912/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=16500 CPUtime=0.69 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 3975 0 0 0 69 0 0 0 23 0 1 0 553755867 16896000 3931 33554432000 134512640 135048876 4286815440 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 4125 3931 62 131 0 3992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16500

[startup+1.50042 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 19899
/proc/meminfo: memFree=13701316/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=21452 CPUtime=1.49 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 5142 0 0 0 148 1 0 0 25 0 1 0 553755867 21966848 5098 33554432000 134512640 135048876 4286815440 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 5363 5098 62 131 0 5230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21452

[startup+3.10113 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 19899
/proc/meminfo: memFree=13699828/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=21452 CPUtime=3.1 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 5180 0 0 0 309 1 0 0 25 0 1 0 553755867 21966848 5136 33554432000 134512640 135048876 4286815440 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 5363 5136 62 131 0 5230 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 21452

[startup+6.30057 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 19909
/proc/meminfo: memFree=13669832/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=18848 CPUtime=6.29 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 5246 0 0 0 628 1 0 0 25 0 1 0 553755867 19300352 4578 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 4712 4578 67 131 0 4579 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18848

[startup+12.7004 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 19909
/proc/meminfo: memFree=13643756/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=46224 CPUtime=12.69 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 12073 0 0 0 1267 2 0 0 25 0 1 0 553755867 47333376 11405 33554432000 134512640 135048876 4286815440 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 11556 11405 67 131 0 11423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46224

[startup+25.5012 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 19909
/proc/meminfo: memFree=13574668/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=80784 CPUtime=25.5 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 20719 0 0 0 2546 4 0 0 25 0 1 0 553755867 82722816 20051 33554432000 134512640 135048876 4286815440 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 20196 20051 67 131 0 20063 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 80784

[startup+51.1007 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 19910
/proc/meminfo: memFree=13507172/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=118908 CPUtime=51.09 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 30244 0 0 0 5103 6 0 0 25 0 1 0 553755867 121761792 29576 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 29727 29576 67 131 0 29594 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118908

[startup+102.307 s]
/proc/loadavg: 1.62 0.56 0.20 3/178 19912
/proc/meminfo: memFree=13431136/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=151380 CPUtime=102.3 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 38328 0 0 0 10221 9 0 0 25 0 1 0 553755867 155013120 37660 33554432000 134512640 135048876 4286815440 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 37845 37660 67 131 0 37712 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151380

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/178 19913
/proc/meminfo: memFree=13360820/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=177720 CPUtime=162.29 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 44842 0 0 0 16218 11 0 0 25 0 1 0 553755867 181985280 44174 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 44430 44174 67 131 0 44297 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 177720

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.41 3/178 19915
/proc/meminfo: memFree=13265316/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=205824 CPUtime=222.29 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 51863 0 0 0 22215 14 0 0 25 0 1 0 553755867 210763776 51195 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 51456 51195 67 131 0 51323 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 205824

[startup+282.301 s]
/proc/loadavg: 2.04 1.22 0.51 3/178 19916
/proc/meminfo: memFree=13186560/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=233192 CPUtime=282.29 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 58551 0 0 0 28213 16 0 0 25 0 1 0 553755867 238788608 57883 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 58298 57883 67 131 0 58165 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 233192

[startup+342.301 s]
/proc/loadavg: 2.01 1.36 0.60 3/178 19918
/proc/meminfo: memFree=13129376/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=255128 CPUtime=342.3 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 64019 0 0 0 34212 18 0 0 25 0 1 0 553755867 261251072 63351 33554432000 134512640 135048876 4286815440 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 63782 63351 67 131 0 63649 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 255128

[startup+402.301 s]
/proc/loadavg: 2.00 1.48 0.69 3/178 19920
/proc/meminfo: memFree=13077896/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=270208 CPUtime=402.3 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 67773 0 0 0 40209 21 0 0 25 0 1 0 553755867 276692992 67105 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 67552 67105 67 131 0 67419 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 270208

[startup+462.301 s]
/proc/loadavg: 2.00 1.57 0.77 3/178 19930
/proc/meminfo: memFree=13028712/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=288204 CPUtime=462.31 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 72268 0 0 0 46208 23 0 0 25 0 1 0 553755867 295120896 71600 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 72051 71600 67 131 0 71918 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 288204

[startup+522.301 s]
/proc/loadavg: 2.00 1.64 0.84 3/178 19932
/proc/meminfo: memFree=12988528/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=304740 CPUtime=522.3 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 76421 0 0 0 52205 25 0 0 25 0 1 0 553755867 312053760 75753 33554432000 134512640 135048876 4286815440 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 76185 75753 67 131 0 76052 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 304740

[startup+582.301 s]
/proc/loadavg: 2.00 1.71 0.91 3/178 19933
/proc/meminfo: memFree=12944116/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=326684 CPUtime=582.3 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 81709 0 0 0 58203 27 0 0 25 0 1 0 553755867 334524416 81041 33554432000 134512640 135048876 4286815440 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 81671 81041 67 131 0 81538 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 326684


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20038
/proc/meminfo: memFree=12217904/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=744716 CPUtime=4062.39 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 185389 0 0 0 406165 74 0 0 25 0 1 0 553755867 762589184 184663 33554432000 134512640 135048876 4286815440 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 186179 184663 67 131 0 186046 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 744716

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20040
/proc/meminfo: memFree=12202632/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=760060 CPUtime=4122.38 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 189210 0 0 0 412162 76 0 0 25 0 1 0 553755867 778301440 188484 33554432000 134512640 135048876 4286815440 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 190015 188484 67 131 0 189882 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 760060

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20041
/proc/meminfo: memFree=12190832/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=771552 CPUtime=4182.38 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 192100 0 0 0 418161 77 0 0 25 0 1 0 553755867 790069248 191374 33554432000 134512640 135048876 4286815440 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 192888 191374 67 131 0 192755 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 771552

[startup+4242.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/178 20043
/proc/meminfo: memFree=12181872/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=780968 CPUtime=4242.39 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 194441 0 0 0 424161 78 0 0 25 0 1 0 553755867 799711232 193715 33554432000 134512640 135048876 4286815440 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 195242 193715 67 131 0 195109 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 780968

[startup+4302.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 20045
/proc/meminfo: memFree=12171812/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=790608 CPUtime=4302.39 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 196886 0 0 0 430159 80 0 0 25 0 1 0 553755867 809582592 196160 33554432000 134512640 135048876 4286815440 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 197652 196160 67 131 0 197519 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 790608

[startup+4362.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 20046
/proc/meminfo: memFree=12160272/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=802544 CPUtime=4362.39 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 199838 0 0 0 436158 81 0 0 25 0 1 0 553755867 821805056 199112 33554432000 134512640 135048876 4286815440 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200636 199112 67 131 0 200503 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 802544

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20048
/proc/meminfo: memFree=12159628/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803204 CPUtime=4422.39 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 199974 0 0 0 442158 81 0 0 25 0 1 0 553755867 822480896 199248 33554432000 134512640 135048876 4286815440 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200801 199248 67 131 0 200668 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 803204

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20049
/proc/meminfo: memFree=12159616/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803204 CPUtime=4482.4 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 199974 0 0 0 448159 81 0 0 25 0 1 0 553755867 822480896 199248 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200801 199248 67 131 0 200668 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 803204

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20051
/proc/meminfo: memFree=12159472/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803284 CPUtime=4542.4 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 199991 0 0 0 454159 81 0 0 25 0 1 0 553755867 822562816 199265 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200821 199265 67 131 0 200688 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 803284

[startup+4602.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 20053
/proc/meminfo: memFree=12159432/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803284 CPUtime=4602.4 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 200008 0 0 0 460159 81 0 0 25 0 1 0 553755867 822562816 199282 33554432000 134512640 135048876 4286815440 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200821 199282 67 131 0 200688 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 803284

[startup+4662.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 20054
/proc/meminfo: memFree=12159284/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803284 CPUtime=4662.4 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 200009 0 0 0 466159 81 0 0 25 0 1 0 553755867 822562816 199283 33554432000 134512640 135048876 4286815440 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200821 199283 67 131 0 200688 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 803284

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20056
/proc/meminfo: memFree=12159260/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803284 CPUtime=4722.41 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 200010 0 0 0 472160 81 0 0 25 0 1 0 553755867 822562816 199284 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200821 199284 67 131 0 200688 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 803284

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20057
/proc/meminfo: memFree=12159484/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803284 CPUtime=4782.4 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 200011 0 0 0 478159 81 0 0 25 0 1 0 553755867 822562816 199285 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200821 199285 67 131 0 200688 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 803284

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20059
/proc/meminfo: memFree=12158572/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803584 CPUtime=4842.4 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 200060 0 0 0 484159 81 0 0 25 0 1 0 553755867 822870016 199334 33554432000 134512640 135048876 4286815440 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200896 199334 67 131 0 200763 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 803584

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20061
/proc/meminfo: memFree=12149496/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803584 CPUtime=4902.4 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 200065 0 0 0 490159 81 0 0 25 0 1 0 553755867 822870016 199339 33554432000 134512640 135048876 4286815440 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200896 199339 67 131 0 200763 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 803584

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20062
/proc/meminfo: memFree=12135948/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803584 CPUtime=4962.41 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 200084 0 0 0 496160 81 0 0 25 0 1 0 553755867 822870016 199358 33554432000 134512640 135048876 4286815440 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200896 199358 67 131 0 200763 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 803584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20063
/proc/meminfo: memFree=12128496/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803584 CPUtime=5000.01 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 200084 0 0 0 499920 81 0 0 25 0 1 0 553755867 822870016 199358 33554432000 134512640 135048876 4286815440 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200896 199358 67 131 0 200763 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 803584

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 2.00 1.93 3/178 20063
/proc/meminfo: memFree=12128496/32951124 swapFree=67102140/67111528
[pid=19898] ppid=19896 vsize=803584 CPUtime=5000.01 cores=0,2,4,6
/proc/19898/stat : 19898 (minisat_noasser) R 19896 19898 19870 0 -1 4202496 200084 0 0 0 499920 81 0 0 25 0 1 0 553755867 822870016 199358 33554432000 134512640 135048876 4286815440 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/19898/statm: 200896 199358 67 131 0 200763 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 803584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.21
CPU system time (s): 0.85387
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 803584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.21
system time used= 0.85387
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200084
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= 5
involuntary context switches= 5125

runsolver used 7.56285 second user time and 15.2527 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-24 10:54:12
IDJOB=3274984
IDBENCH=71270
IDSOLVER=1678
FILE ID=node119/3274984-1303635252
RUNJOBID= node119-1303635250-19888
PBS_JOBID= 13150729
Free space on /tmp= 71940 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g10.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274984-1303635252/watcher-3274984-1303635252 -o /tmp/evaluation-result-3274984-1303635252/solver-3274984-1303635252 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274984-1303635252.cnf

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

MD5SUM BENCH= 885d1d8595262b8f0aa94d123211b47c
RANDOM SEED=763292045

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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:      13720060 kB
Buffers:       2214660 kB
Cached:       16375684 kB
SwapCached:       5504 kB
Active:        7467956 kB
Inactive:     11183648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13720060 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            4716 kB
Writeback:           0 kB
AnonPages:       57788 kB
Mapped:          14248 kB
Slab:           515808 kB
PageTables:       4520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189960 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= 71936 MiB
End job on node119 at 2011-04-24 12:17:34