Trace number 3275109

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) 5000.03 4999.92

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes1.cnf
MD5SUMd6097a9814089eeede1d027388c17a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark114.827
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                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.79/0.85	c ============================[ Search Statistics ]==============================
0.79/0.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.85	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.85	c ===============================================================================
0.79/0.85	c |         0 |    1100    79013   229179 |    26337        0    nan |  0.000 % |
0.79/0.86	c |       102 |    1100    79013   229179 |    28971      102    111 |  0.000 % |
0.79/0.87	c |       253 |    1100    79013   229179 |    31868      253    128 |  0.000 % |
0.79/0.89	c |       478 |    1100    79013   229179 |    35055      478    121 |  0.000 % |
0.89/0.92	c |       815 |    1100    79013   229179 |    38560      815    148 |  0.000 % |
0.89/0.96	c |      1321 |    1100    79013   229179 |    42417     1321    142 |  0.000 % |
1.00/1.03	c |      2081 |    1100    79013   229179 |    46658     2081    136 |  0.000 % |
1.10/1.13	c |      3220 |    1100    79013   229179 |    51324     3220    127 |  0.000 % |
1.29/1.30	c |      4933 |    1100    79013   229179 |    56457     4933    128 |  0.000 % |
1.59/1.64	c |      7495 |    1100    79013   229179 |    62102     7495    135 |  0.000 % |
2.09/2.18	c |     11340 |    1100    79013   229179 |    68313    11340    134 |  0.000 % |
3.39/3.41	c |     17110 |    1100    79013   229179 |    75144    17110    142 |  0.000 % |
5.29/5.32	c |     25761 |    1100    79013   229179 |    82658    25761    138 |  0.000 % |
8.79/8.85	c |     38735 |    1100    79013   229179 |    90924    38735    141 |  0.000 % |
16.59/16.60	c |     58197 |    1100    79013   229179 |   100017    58197    136 |  0.000 % |
32.59/32.65	c |     87390 |    1100    79013   229179 |   110018    87390    135 |  0.000 % |
62.19/62.21	c |    131180 |    1100    79013   229179 |   121020    38954    119 |  0.000 % |
105.20/105.27	c |    196864 |    1100    79013   229179 |   133122   104638    117 |  0.000 % |
173.59/173.67	c |    295392 |    1100    79013   229179 |   146435    91140    118 |  0.000 % |
272.90/272.99	c |    443181 |    1100    79013   229179 |   161078   116915    117 |  0.000 % |
411.50/411.57	c |    664865 |    1100    79013   229179 |   177186    62742    109 |  0.000 % |
715.10/715.15	c |    997390 |    1100    79013   229179 |   194905    85668    124 |  0.000 % |
1262.42/1262.42	c |   1496178 |    1100    79013   229179 |   214395    65825    132 |  0.000 % |
1889.93/1889.91	c |   2244366 |    1100    79013   229179 |   235835    50735    101 |  0.000 % |
2759.75/2759.76	c |   3366640 |    1100    79013   229179 |   259418   114946    102 |  0.000 % |
4147.28/4147.22	c |   5050053 |    1100    79013   229179 |   285360   145888     98 |  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-3275109-1303640248/watcher-3275109-1303640248 -o /tmp/evaluation-result-3275109-1303640248/solver-3275109-1303640248 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275109-1303640248.cnf 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 1.93 3/172 8064
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=2284 CPUtime=0 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 516 0 0 0 0 0 0 0 25 0 1 0 456440897 2338816 472 33554432000 134512640 135048876 4286836176 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 571 473 50 131 0 438 0

[startup+0.0409409 s]
/proc/loadavg: 2.00 2.00 1.93 3/172 8064
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=6332 CPUtime=0.03 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 1499 0 0 0 3 0 0 0 25 0 1 0 456440897 6483968 1455 33554432000 134512640 135048876 4286836176 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 1583 1455 62 131 0 1450 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6332

[startup+0.100932 s]
/proc/loadavg: 2.00 2.00 1.93 3/172 8064
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=6332 CPUtime=0.09 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 1499 0 0 0 9 0 0 0 25 0 1 0 456440897 6483968 1455 33554432000 134512640 135048876 4286836176 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 1583 1455 62 131 0 1450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6332

[startup+0.300908 s]
/proc/loadavg: 2.00 2.00 1.93 3/172 8064
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=7968 CPUtime=0.29 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 1890 0 0 0 29 0 0 0 25 0 1 0 456440897 8159232 1846 33554432000 134512640 135048876 4286836176 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 1992 1846 62 131 0 1859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7968

[startup+0.700823 s]
/proc/loadavg: 2.00 2.00 1.93 3/172 8064
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=7968 CPUtime=0.69 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 1916 0 0 0 69 0 0 0 25 0 1 0 456440897 8159232 1872 33554432000 134512640 135048876 4286836176 18446744073709551615 134529671 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 1992 1872 62 131 0 1859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7968

[startup+1.50068 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8071
/proc/meminfo: memFree=19891268/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=9536 CPUtime=1.49 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 2532 0 0 0 149 0 0 0 25 0 1 0 456440897 9764864 2290 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 2384 2290 67 131 0 2251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9536

[startup+3.10041 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8071
/proc/meminfo: memFree=19886184/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=15412 CPUtime=3.09 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 4005 0 0 0 309 0 0 0 25 0 1 0 456440897 15781888 3763 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 3853 3763 67 131 0 3720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15412

[startup+6.30086 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8071
/proc/meminfo: memFree=19872996/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=23552 CPUtime=6.29 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 6034 0 0 0 629 0 0 0 25 0 1 0 456440897 24117248 5792 33554432000 134512640 135048876 4286836176 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 5888 5792 67 131 0 5755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23552

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8072
/proc/meminfo: memFree=19838536/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=35024 CPUtime=12.69 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 8894 0 0 0 1268 1 0 0 25 0 1 0 456440897 35864576 8652 33554432000 134512640 135048876 4286836176 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 8756 8652 67 131 0 8623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35024

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8072
/proc/meminfo: memFree=19801864/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=50100 CPUtime=25.49 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 12628 0 0 0 2547 2 0 0 25 0 1 0 456440897 51302400 12386 33554432000 134512640 135048876 4286836176 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 12525 12386 67 131 0 12392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50100

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8073
/proc/meminfo: memFree=19747636/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=69180 CPUtime=51.09 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 17363 0 0 0 5106 3 0 0 25 0 1 0 456440897 70840320 17121 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 17295 17121 67 131 0 17162 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 69180

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8074
/proc/meminfo: memFree=19687472/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=71564 CPUtime=102.3 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 17971 0 0 0 10226 4 0 0 25 0 1 0 456440897 73281536 17729 33554432000 134512640 135048876 4286836176 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 17891 17729 67 131 0 17758 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 71564

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8076
/proc/meminfo: memFree=19635500/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=79648 CPUtime=162.29 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 19916 0 0 0 16225 4 0 0 25 0 1 0 456440897 81559552 19674 33554432000 134512640 135048876 4286836176 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 19912 19674 67 131 0 19779 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 79648

[startup+222.301 s]
/proc/loadavg: 2.06 2.01 1.94 3/178 8077
/proc/meminfo: memFree=19596644/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=88336 CPUtime=222.29 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 22003 0 0 0 22224 5 0 0 25 0 1 0 456440897 90456064 21761 33554432000 134512640 135048876 4286836176 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 22084 21761 67 131 0 21951 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88336

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 8079
/proc/meminfo: memFree=19566468/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=92744 CPUtime=282.3 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 23054 0 0 0 28224 6 0 0 25 0 1 0 456440897 94969856 22812 33554432000 134512640 135048876 4286836176 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 23186 22812 67 131 0 23053 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 92744

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8080
/proc/meminfo: memFree=19539304/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=98524 CPUtime=342.29 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 24473 0 0 0 34223 6 0 0 25 0 1 0 456440897 100888576 24231 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 24631 24231 67 131 0 24498 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 98524

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8082
/proc/meminfo: memFree=19516956/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=98920 CPUtime=402.29 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 24561 0 0 0 40223 6 0 0 25 0 1 0 456440897 101294080 24319 33554432000 134512640 135048876 4286836176 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 24730 24319 67 131 0 24597 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 98920

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8087
/proc/meminfo: memFree=19495928/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=99344 CPUtime=462.3 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 24625 0 0 0 46224 6 0 0 25 0 1 0 456440897 101728256 24383 33554432000 134512640 135048876 4286836176 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 24836 24383 67 131 0 24703 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99344

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8088
/proc/meminfo: memFree=19464840/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=113872 CPUtime=522.3 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 28241 0 0 0 52222 8 0 0 25 0 1 0 456440897 116604928 27999 33554432000 134512640 135048876 4286836176 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 28468 27999 67 131 0 28335 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 113872

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8090
/proc/meminfo: memFree=19445852/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=115088 CPUtime=582.31 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 28512 0 0 0 58223 8 0 0 25 0 1 0 456440897 117850112 28270 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 28772 28270 67 131 0 28639 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 115088


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 8195
/proc/meminfo: memFree=19235640/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=176560 CPUtime=4062.39 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 43178 0 0 0 406222 17 0 0 25 0 1 0 456440897 180797440 42911 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 44140 42911 67 131 0 44007 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 176560

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 8196
/proc/meminfo: memFree=19235024/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=176924 CPUtime=4122.38 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 43240 0 0 0 412221 17 0 0 25 0 1 0 456440897 181170176 42973 33554432000 134512640 135048876 4286836176 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 44231 42973 67 131 0 44098 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 176924

[startup+4182.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/178 8198
/proc/meminfo: memFree=19235100/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=176924 CPUtime=4182.39 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 43246 0 0 0 418222 17 0 0 25 0 1 0 456440897 181170176 42979 33554432000 134512640 135048876 4286836176 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 44231 42979 67 131 0 44098 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 176924

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 8199
/proc/meminfo: memFree=19235192/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=176924 CPUtime=4242.39 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 43248 0 0 0 424222 17 0 0 25 0 1 0 456440897 181170176 42981 33554432000 134512640 135048876 4286836176 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 44231 42981 67 131 0 44098 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 176924

[startup+4302.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 8201
/proc/meminfo: memFree=19234404/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=177900 CPUtime=4302.39 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 43431 0 0 0 430222 17 0 0 25 0 1 0 456440897 182169600 43164 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 44475 43164 67 131 0 44342 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 177900

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 8203
/proc/meminfo: memFree=19227788/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=184736 CPUtime=4362.4 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 45107 0 0 0 436221 19 0 0 25 0 1 0 456440897 189169664 44840 33554432000 134512640 135048876 4286836176 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 46184 44840 67 131 0 46051 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 184736

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 8204
/proc/meminfo: memFree=19224228/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=188188 CPUtime=4422.39 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 45989 0 0 0 442220 19 0 0 25 0 1 0 456440897 192704512 45722 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 47047 45722 67 131 0 46914 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 188188

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 8206
/proc/meminfo: memFree=19224064/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=188188 CPUtime=4482.39 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 45989 0 0 0 448220 19 0 0 25 0 1 0 456440897 192704512 45722 33554432000 134512640 135048876 4286836176 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 47047 45722 67 131 0 46914 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 188188

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 8207
/proc/meminfo: memFree=19222540/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=189856 CPUtime=4542.39 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 46329 0 0 0 454220 19 0 0 25 0 1 0 456440897 194412544 46062 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 47464 46062 67 131 0 47331 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 189856

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 8209
/proc/meminfo: memFree=19218164/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=191244 CPUtime=4602.4 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 46628 0 0 0 460221 19 0 0 25 0 1 0 456440897 195833856 46361 33554432000 134512640 135048876 4286836176 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 47811 46361 67 131 0 47678 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 191244

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 8211
/proc/meminfo: memFree=19211680/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=191244 CPUtime=4662.39 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 46634 0 0 0 466220 19 0 0 25 0 1 0 456440897 195833856 46367 33554432000 134512640 135048876 4286836176 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 47811 46367 67 131 0 47678 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 191244

[startup+4722.31 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 8212
/proc/meminfo: memFree=19206320/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=191244 CPUtime=4722.4 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 46634 0 0 0 472221 19 0 0 25 0 1 0 456440897 195833856 46367 33554432000 134512640 135048876 4286836176 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 47811 46367 67 131 0 47678 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 191244

[startup+4782.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/178 8214
/proc/meminfo: memFree=19197848/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=191408 CPUtime=4782.4 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 46662 0 0 0 478221 19 0 0 25 0 1 0 456440897 196001792 46395 33554432000 134512640 135048876 4286836176 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 47852 46395 67 131 0 47719 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 191408

[startup+4842.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/178 8215
/proc/meminfo: memFree=19181324/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=199724 CPUtime=4842.4 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 48740 0 0 0 484219 21 0 0 25 0 1 0 456440897 204517376 48473 33554432000 134512640 135048876 4286836176 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 49931 48473 67 131 0 49798 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 199724

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/178 8217
/proc/meminfo: memFree=19170496/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=199888 CPUtime=4902.4 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 48768 0 0 0 490219 21 0 0 25 0 1 0 456440897 204685312 48501 33554432000 134512640 135048876 4286836176 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 49972 48501 67 131 0 49839 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 199888

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/178 8219
/proc/meminfo: memFree=19156024/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=200376 CPUtime=4962.4 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 48880 0 0 0 496219 21 0 0 25 0 1 0 456440897 205185024 48613 33554432000 134512640 135048876 4286836176 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 50094 48613 67 131 0 49961 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 200376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 8220
/proc/meminfo: memFree=19155124/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=201104 CPUtime=5000.01 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 49012 0 0 0 499980 21 0 0 25 0 1 0 456440897 205930496 48745 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 50276 48745 67 131 0 50143 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 201104

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 1.98 3/178 8220
/proc/meminfo: memFree=19155124/32951124 swapFree=67111524/67111528
[pid=8064] ppid=8062 vsize=201104 CPUtime=5000.01 cores=1,3,5,7
/proc/8064/stat : 8064 (minisat_noasser) R 8062 8064 7822 0 -1 4202496 49012 0 0 0 499980 21 0 0 25 0 1 0 456440897 205930496 48745 33554432000 134512640 135048876 4286836176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8064/statm: 50276 48745 67 131 0 50143 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 201104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.81
CPU system time (s): 0.226965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 201104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49012
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= 56490

runsolver used 7.77182 second user time and 17.7053 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-24 12:17:28
IDJOB=3275109
IDBENCH=71433
IDSOLVER=1678
FILE ID=node144/3275109-1303640248
RUNJOBID= node144-1303635245-7841
PBS_JOBID= 13150704
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275109-1303640248/watcher-3275109-1303640248 -o /tmp/evaluation-result-3275109-1303640248/solver-3275109-1303640248 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275109-1303640248.cnf

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

MD5SUM BENCH= d6097a9814089eeede1d027388c17a02
RANDOM SEED=755493790

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19916016 kB
Buffers:       2159440 kB
Cached:       10278464 kB
SwapCached:          4 kB
Active:        3398540 kB
Inactive:      9102680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19916016 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5080 kB
Writeback:           0 kB
AnonPages:       63552 kB
Mapped:          14676 kB
Slab:           469336 kB
PageTables:       4284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185900 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= 72244 MiB
End job on node144 at 2011-04-24 13:40:50