Trace number 3273219

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) 1300.07 1300.04

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g3.cnf
MD5SUM231f625a25c77518fbce98fe99f807b5
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                                               |
0.07/0.09	c |  Parsing time:         0.08         s                                       |
6.19/6.29	c ============================[ Search Statistics ]==============================
6.19/6.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.19/6.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.19/6.29	c ===============================================================================
6.19/6.29	c |         0 |    2325   254497   760796 |    84832        0    nan |  0.000 % |
6.29/6.31	c |       100 |    2325   254497   760796 |    93315      100    259 |  0.000 % |
6.29/6.34	c |       252 |    2325   254497   760796 |   102647      252    216 |  0.000 % |
6.29/6.37	c |       479 |    2325   254497   760796 |   112911      479    220 |  0.000 % |
6.39/6.42	c |       818 |    2325   254497   760796 |   124203      818    240 |  0.000 % |
6.50/6.51	c |      1324 |    2325   254497   760796 |   136623     1324    254 |  0.000 % |
6.60/6.64	c |      2083 |    2325   254497   760796 |   150285     2083    266 |  0.000 % |
6.79/6.86	c |      3224 |    2325   254497   760796 |   165314     3224    274 |  0.000 % |
7.19/7.20	c |      4934 |    2325   254497   760796 |   181845     4934    262 |  0.000 % |
7.79/7.81	c |      7500 |    2325   254497   760796 |   200030     7500    269 |  0.000 % |
8.70/8.75	c |     11346 |    2325   254497   760796 |   220033    11346    265 |  0.000 % |
10.39/10.47	c |     17112 |    2325   254497   760796 |   242036    17112    274 |  0.000 % |
13.89/13.98	c |     25761 |    2325   254497   760796 |   266240    25761    270 |  0.000 % |
19.59/19.64	c |     38735 |    2325   254497   760796 |   292864    38735    264 |  0.000 % |
34.10/34.11	c |     58197 |    2325   254497   760796 |   322150    58197    269 |  0.000 % |
65.80/65.86	c |     87390 |    2325   254497   760796 |   354365    87390    276 |  0.000 % |
113.20/113.30	c |    131181 |    2325   254497   760796 |   389802   131181    263 |  0.000 % |
226.60/226.63	c |    196865 |    2325   254497   760796 |   428782   196865    253 |  0.000 % |
439.10/439.19	c |    295391 |    2325   254497   760796 |   471660   295391    255 |  0.000 % |
1077.42/1077.43	c |    443180 |    2325   254497   760796 |   518826   443180    260 |  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-3273219-1303600604/watcher-3273219-1303600604 -o /tmp/evaluation-result-3273219-1303600604/solver-3273219-1303600604 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273219-1303600604.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.55 3/178 12064
/proc/meminfo: memFree=23154876/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=2604 CPUtime=0 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 582 0 0 0 0 0 0 0 20 0 1 0 471663188 2666496 539 33554432000 134512640 135048876 4293110352 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 651 539 50 131 0 518 0

[startup+0.0809731 s]
/proc/loadavg: 0.00 0.00 0.55 3/178 12064
/proc/meminfo: memFree=23154876/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=14524 CPUtime=0.07 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 3424 0 0 0 7 0 0 0 20 0 1 0 471663188 14872576 3381 33554432000 134512640 135048876 4293110352 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 3631 3381 50 131 0 3498 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14524

[startup+0.100936 s]
/proc/loadavg: 0.00 0.00 0.55 3/178 12064
/proc/meminfo: memFree=23154876/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=16104 CPUtime=0.09 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 3890 0 0 0 9 0 0 0 20 0 1 0 471663188 16490496 3847 33554432000 134512640 135048876 4293110352 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 4026 3847 62 131 0 3893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16104

[startup+0.300928 s]
/proc/loadavg: 0.00 0.00 0.55 3/178 12064
/proc/meminfo: memFree=23154876/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=16104 CPUtime=0.29 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 3890 0 0 0 29 0 0 0 21 0 1 0 471663188 16490496 3847 33554432000 134512640 135048876 4293110352 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 4026 3847 62 131 0 3893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16104

[startup+0.700859 s]
/proc/loadavg: 0.00 0.00 0.55 3/178 12064
/proc/meminfo: memFree=23154876/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=16104 CPUtime=0.69 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 3890 0 0 0 69 0 0 0 22 0 1 0 471663188 16490496 3847 33554432000 134512640 135048876 4293110352 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 4026 3847 62 131 0 3893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16104

[startup+1.50072 s]
/proc/loadavg: 0.00 0.00 0.55 4/180 12066
/proc/meminfo: memFree=23128960/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=21452 CPUtime=1.49 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 5114 0 0 0 149 0 0 0 25 0 1 0 471663188 21966848 5071 33554432000 134512640 135048876 4293110352 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 5363 5071 62 131 0 5230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21452

[startup+3.10042 s]
/proc/loadavg: 0.00 0.00 0.55 4/180 12066
/proc/meminfo: memFree=23123380/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=21452 CPUtime=3.09 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 5149 0 0 0 309 0 0 0 25 0 1 0 471663188 21966848 5106 33554432000 134512640 135048876 4293110352 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 5363 5106 62 131 0 5230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21452

[startup+6.30082 s]
/proc/loadavg: 0.24 0.05 0.56 6/190 12086
/proc/meminfo: memFree=23079516/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=18716 CPUtime=6.29 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 5219 0 0 0 628 1 0 0 25 0 1 0 471663188 19165184 4552 33554432000 134512640 135048876 4293110352 18446744073709551615 134547368 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 4679 4552 63 131 0 4546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18716

[startup+12.7007 s]
/proc/loadavg: 0.54 0.12 0.58 6/190 12086
/proc/meminfo: memFree=23024820/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=40184 CPUtime=12.7 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 10604 0 0 0 1268 2 0 0 25 0 1 0 471663188 41148416 9937 33554432000 134512640 135048876 4293110352 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 10046 9937 67 131 0 9913 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 40184

[startup+25.5004 s]
/proc/loadavg: 1.31 0.30 0.63 6/190 12086
/proc/meminfo: memFree=22944072/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=66968 CPUtime=25.49 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 17274 0 0 0 2546 3 0 0 25 0 1 0 471663188 68575232 16607 33554432000 134512640 135048876 4293110352 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 16742 16607 67 131 0 16609 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66968

[startup+51.1009 s]
/proc/loadavg: 2.22 0.60 0.72 6/190 12087
/proc/meminfo: memFree=22860080/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=98808 CPUtime=51.09 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 25224 0 0 0 5103 6 0 0 25 0 1 0 471663188 101179392 24557 33554432000 134512640 135048876 4293110352 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 24702 24557 67 131 0 24569 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98808

[startup+102.307 s]
/proc/loadavg: 3.23 1.12 0.89 6/190 12088
/proc/meminfo: memFree=22763592/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=148320 CPUtime=102.3 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 37572 0 0 0 10219 11 0 0 25 0 1 0 471663188 151879680 36905 33554432000 134512640 135048876 4293110352 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 37080 36905 67 131 0 36947 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148320

[startup+162.301 s]
/proc/loadavg: 3.71 1.64 1.08 6/190 12090
/proc/meminfo: memFree=22681596/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=186116 CPUtime=162.29 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 46991 0 0 0 16214 15 0 0 25 0 1 0 471663188 190582784 46324 33554432000 134512640 135048876 4293110352 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 46529 46324 67 131 0 46396 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 186116

[startup+222.3 s]
/proc/loadavg: 3.89 2.07 1.26 6/190 12092
/proc/meminfo: memFree=22617836/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=218976 CPUtime=222.3 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 55186 0 0 0 22210 20 0 0 25 0 1 0 471663188 224231424 54519 33554432000 134512640 135048876 4293110352 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 54744 54519 67 131 0 54611 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 218976

[startup+282.301 s]
/proc/loadavg: 3.96 2.42 1.43 6/190 12093
/proc/meminfo: memFree=22564336/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=252168 CPUtime=282.3 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 63407 0 0 0 28205 25 0 0 25 0 1 0 471663188 258220032 62740 33554432000 134512640 135048876 4293110352 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 63042 62740 67 131 0 62909 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 252168

[startup+342.301 s]
/proc/loadavg: 4.05 2.73 1.60 6/190 12095
/proc/meminfo: memFree=22508620/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=283720 CPUtime=342.3 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 71290 0 0 0 34201 29 0 0 25 0 1 0 471663188 290529280 70623 33554432000 134512640 135048876 4293110352 18446744073709551615 134547279 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 70930 70623 67 131 0 70797 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 283720

[startup+402.3 s]
/proc/loadavg: 4.02 2.96 1.75 6/190 12096
/proc/meminfo: memFree=22459716/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=309672 CPUtime=402.3 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 77793 0 0 0 40197 33 0 0 25 0 1 0 471663188 317104128 77126 33554432000 134512640 135048876 4293110352 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 77418 77126 67 131 0 77285 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 309672

[startup+462.301 s]
/proc/loadavg: 4.07 3.16 1.89 6/190 12098
/proc/meminfo: memFree=22420624/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=332176 CPUtime=462.3 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 83416 0 0 0 46195 35 0 0 25 0 1 0 471663188 340148224 82749 33554432000 134512640 135048876 4293110352 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 83044 82749 67 131 0 82911 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 332176

[startup+522.301 s]
/proc/loadavg: 4.02 3.31 2.02 6/190 12100
/proc/meminfo: memFree=22388724/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=348584 CPUtime=522.3 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 87339 0 0 0 52193 37 0 0 25 0 1 0 471663188 356950016 86672 33554432000 134512640 135048876 4293110352 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 87146 86672 67 131 0 87013 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 348584

[startup+582.3 s]
/proc/loadavg: 4.01 3.43 2.14 6/190 12101
/proc/meminfo: memFree=22357440/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=364792 CPUtime=582.3 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 91394 0 0 0 58191 39 0 0 25 0 1 0 471663188 373547008 90727 33554432000 134512640 135048876 4293110352 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 91198 90727 67 131 0 91065 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 364792

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 2.25 6/190 12103
/proc/meminfo: memFree=22322056/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=379236 CPUtime=642.32 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 94984 0 0 0 64190 42 0 0 25 0 1 0 471663188 388337664 94317 33554432000 134512640 135048876 4293110352 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 94809 94317 67 131 0 94676 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 379236

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.36 6/190 12104
/proc/meminfo: memFree=22288636/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=393068 CPUtime=702.31 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 98440 0 0 0 70187 44 0 0 25 0 1 0 471663188 402501632 97773 33554432000 134512640 135048876 4293110352 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 98267 97773 67 131 0 98134 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 393068

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.46 6/190 12106
/proc/meminfo: memFree=22238004/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=410084 CPUtime=762.31 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 102693 0 0 0 76186 45 0 0 25 0 1 0 471663188 419926016 102026 33554432000 134512640 135048876 4293110352 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 102521 102026 67 131 0 102388 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 410084

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.55 7/190 12108
/proc/meminfo: memFree=22201636/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=427500 CPUtime=822.31 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 107038 0 0 0 82184 47 0 0 25 0 1 0 471663188 437760000 106371 33554432000 134512640 135048876 4293110352 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 106875 106371 67 131 0 106742 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 427500

[startup+882.301 s]
/proc/loadavg: 4.09 3.81 2.65 6/190 12109
/proc/meminfo: memFree=22175176/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=442992 CPUtime=882.31 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 110933 0 0 0 88181 50 0 0 25 0 1 0 471663188 453623808 110266 33554432000 134512640 135048876 4293110352 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 110748 110266 67 131 0 110615 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 442992

[startup+942.301 s]
/proc/loadavg: 4.03 3.84 2.73 6/190 12111
/proc/meminfo: memFree=22152080/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=457460 CPUtime=942.32 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 114528 0 0 0 94179 53 0 0 25 0 1 0 471663188 468439040 113861 33554432000 134512640 135048876 4293110352 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 114365 113861 67 131 0 114232 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 457460

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.81 6/190 12112
/proc/meminfo: memFree=22123400/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=471664 CPUtime=1002.32 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 118061 0 0 0 100176 56 0 0 25 0 1 0 471663188 482983936 117394 33554432000 134512640 135048876 4293110352 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 117916 117394 67 131 0 117783 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 471664

[startup+1062.3 s]
/proc/loadavg: 4.03 3.90 2.89 6/190 12114
/proc/meminfo: memFree=22094328/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=486792 CPUtime=1062.31 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 121829 0 0 0 106173 58 0 0 25 0 1 0 471663188 498475008 121162 33554432000 134512640 135048876 4293110352 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 121698 121162 67 131 0 121565 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 486792

[startup+1122.3 s]
/proc/loadavg: 4.01 3.92 2.95 6/190 12116
/proc/meminfo: memFree=22057328/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=500456 CPUtime=1122.32 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 125204 0 0 0 112172 60 0 0 25 0 1 0 471663188 512466944 124537 33554432000 134512640 135048876 4293110352 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 125114 124537 67 131 0 124981 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 500456

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 3.02 6/190 12117
/proc/meminfo: memFree=22028156/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=513632 CPUtime=1182.32 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 128426 0 0 0 118170 62 0 0 25 0 1 0 471663188 525959168 127759 33554432000 134512640 135048876 4293110352 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 128408 127759 67 131 0 128275 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 513632

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.07 6/190 12119
/proc/meminfo: memFree=22007784/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=524240 CPUtime=1242.32 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 130824 0 0 0 124168 64 0 0 25 0 1 0 471663188 536821760 130157 33554432000 134512640 135048876 4293110352 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 131060 130157 67 131 0 130927 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 524240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.13 6/190 12120
/proc/meminfo: memFree=21987420/32951124 swapFree=67051468/67111528
[pid=12063] ppid=12060 vsize=534412 CPUtime=1300.03 cores=0,2
/proc/12063/stat : 12063 (minisat_noasser) R 12060 12063 12025 0 -1 4202496 133359 0 0 0 129938 65 0 0 25 0 1 0 471663188 547237888 132692 33554432000 134512640 135048876 4293110352 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12063/statm: 133603 132692 67 131 0 133470 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 534412

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.38
CPU system time (s): 0.685895
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 534412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.38
system time used= 0.685895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133359
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= 1355

runsolver used 2.29265 second user time and 4.67329 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-24 01:16:44
IDJOB=3273219
IDBENCH=71269
IDSOLVER=1676
FILE ID=node101/3273219-1303600604
RUNJOBID= node101-1303600603-12043
PBS_JOBID= 13150593
Free space on /tmp= 71612 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g3.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273219-1303600604/watcher-3273219-1303600604 -o /tmp/evaluation-result-3273219-1303600604/solver-3273219-1303600604 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273219-1303600604.cnf

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

MD5SUM BENCH= 231f625a25c77518fbce98fe99f807b5
RANDOM SEED=1233987592

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23154940 kB
Buffers:       2067112 kB
Cached:        7219720 kB
SwapCached:      33708 kB
Active:        6156556 kB
Inactive:      3167668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23154940 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:            7264 kB
Writeback:           0 kB
AnonPages:       24756 kB
Mapped:           8532 kB
Slab:           407188 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185568 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= 71604 MiB
End job on node101 at 2011-04-24 01:38:26