Trace number 3275169

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/crafted/
forced/rbsat-v2100c215164gyes4.cnf
MD5SUM2caae162eff2e5f641cadfad345a5401
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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:  2100                                                 |
0.00/0.00	c |  Number of clauses:    215164                                               |
0.05/0.06	c |  Parsing time:         0.06         s                                       |
4.29/4.34	c ============================[ Search Statistics ]==============================
4.29/4.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.29/4.34	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.29/4.34	c ===============================================================================
4.29/4.34	c |         0 |    2030   213064   654531 |    71021        0    nan |  0.000 % |
4.29/4.36	c |       104 |    2030   213064   654531 |    78123      104    281 |  0.000 % |
4.29/4.38	c |       255 |    2030   213064   654531 |    85935      255    275 |  0.000 % |
4.39/4.41	c |       482 |    2030   213064   654531 |    94529      482    255 |  0.000 % |
4.39/4.45	c |       820 |    2030   213064   654531 |   103982      820    254 |  0.000 % |
4.49/4.52	c |      1328 |    2030   213064   654531 |   114380     1328    261 |  0.000 % |
4.59/4.63	c |      2087 |    2030   213064   654531 |   125818     2087    261 |  0.000 % |
4.69/4.78	c |      3226 |    2030   213064   654531 |   138400     3226    242 |  0.000 % |
4.99/5.08	c |      4935 |    2030   213064   654531 |   152240     4935    238 |  0.000 % |
5.49/5.53	c |      7498 |    2030   213064   654531 |   167464     7498    235 |  0.000 % |
6.50/6.57	c |     11342 |    2030   213064   654531 |   184211    11342    239 |  0.000 % |
8.19/8.21	c |     17108 |    2030   213064   654531 |   202632    17108    239 |  0.000 % |
10.79/10.81	c |     25757 |    2030   213064   654531 |   222895    25757    238 |  0.000 % |
16.90/16.98	c |     38735 |    2030   213064   654531 |   245184    38735    238 |  0.000 % |
30.99/31.06	c |     58196 |    2030   213064   654531 |   269703    58196    238 |  0.000 % |
61.69/61.78	c |     87388 |    2030   213064   654531 |   296673    87388    241 |  0.000 % |
130.30/130.38	c |    131177 |    2030   213064   654531 |   326341   131177    241 |  0.000 % |
228.49/228.52	c |    196865 |    2030   213064   654531 |   358975   196865    239 |  0.000 % |
471.00/471.09	c |    295393 |    2030   213064   654531 |   394872   295393    241 |  0.000 % |
921.22/921.26	c |    443185 |    2030   213064   654531 |   434360    67186    219 |  0.000 % |
1235.63/1235.66	c |    664869 |    2030   213064   654531 |   477796   288870    228 |  0.000 % |
1849.14/1849.18	c |    997395 |    2030   213064   654531 |   525575   167292    235 |  0.000 % |
3247.68/3247.69	c |   1496184 |    2030   213064   654531 |   578133   169482    226 |  0.000 % |
4781.41/4781.34	c |   2244366 |    2030   213064   654531 |   635946   368317    234 |  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-3275169-1303640257/watcher-3275169-1303640257 -o /tmp/evaluation-result-3275169-1303640257/solver-3275169-1303640257 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275169-1303640257.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: 1.84 1.97 1.94 2/177 20694
/proc/meminfo: memFree=23316440/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 587 0 0 0 0 0 0 0 23 0 1 0 475628487 2674688 543 33554432000 134512640 135048876 4292661904 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 653 543 50 131 0 520 0

[startup+0.0648329 s]
/proc/loadavg: 1.84 1.97 1.94 2/177 20694
/proc/meminfo: memFree=23316440/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=13432 CPUtime=0.05 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 3098 0 0 0 5 0 0 0 23 0 1 0 475628487 13754368 3054 33554432000 134512640 135048876 4292661904 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 3358 3055 50 131 0 3225 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13432

[startup+0.100828 s]
/proc/loadavg: 1.84 1.97 1.94 2/177 20694
/proc/meminfo: memFree=23316440/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=13692 CPUtime=0.09 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 3184 0 0 0 9 0 0 0 23 0 1 0 475628487 14020608 3140 33554432000 134512640 135048876 4292661904 18446744073709551615 134529395 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 3423 3140 62 131 0 3290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13692

[startup+0.300793 s]
/proc/loadavg: 1.84 1.97 1.94 2/177 20694
/proc/meminfo: memFree=23316440/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=13692 CPUtime=0.29 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 3184 0 0 0 29 0 0 0 25 0 1 0 475628487 14020608 3140 33554432000 134512640 135048876 4292661904 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 3423 3140 62 131 0 3290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13692

[startup+0.700732 s]
/proc/loadavg: 1.84 1.97 1.94 2/177 20694
/proc/meminfo: memFree=23316440/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=16464 CPUtime=0.69 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 3887 0 0 0 69 0 0 0 25 0 1 0 475628487 16859136 3843 33554432000 134512640 135048876 4292661904 18446744073709551615 134529886 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 4116 3843 62 131 0 3983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16464

[startup+1.50058 s]
/proc/loadavg: 1.84 1.97 1.94 3/178 20695
/proc/meminfo: memFree=23296964/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=17732 CPUtime=1.49 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 4293 0 0 0 149 0 0 0 25 0 1 0 475628487 18157568 4249 33554432000 134512640 135048876 4292661904 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 4433 4249 62 131 0 4300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17732

[startup+3.10027 s]
/proc/loadavg: 1.84 1.97 1.94 3/178 20695
/proc/meminfo: memFree=23293340/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=18644 CPUtime=3.09 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 4330 0 0 0 309 0 0 0 25 0 1 0 475628487 19091456 4286 33554432000 134512640 135048876 4292661904 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 4661 4286 62 131 0 4528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18644

[startup+6.30073 s]
/proc/loadavg: 1.85 1.97 1.94 3/178 20695
/proc/meminfo: memFree=23285660/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=22660 CPUtime=6.3 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 6022 0 0 0 629 1 0 0 25 0 1 0 475628487 23203840 5480 33554432000 134512640 135048876 4292661904 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 5665 5480 67 131 0 5532 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 22660

[startup+12.7006 s]
/proc/loadavg: 1.86 1.97 1.94 3/178 20695
/proc/meminfo: memFree=23255300/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=41888 CPUtime=12.69 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 10845 0 0 0 1268 1 0 0 25 0 1 0 475628487 42893312 10303 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 10472 10303 67 131 0 10339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41888

[startup+25.5003 s]
/proc/loadavg: 1.89 1.97 1.94 3/178 20696
/proc/meminfo: memFree=23220828/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=63496 CPUtime=25.49 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 16242 0 0 0 2547 2 0 0 25 0 1 0 475628487 65019904 15700 33554432000 134512640 135048876 4292661904 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 15874 15700 67 131 0 15741 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63496

[startup+51.1008 s]
/proc/loadavg: 1.93 1.97 1.94 3/178 20696
/proc/meminfo: memFree=23190592/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=91516 CPUtime=51.1 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 23219 0 0 0 5106 4 0 0 25 0 1 0 475628487 93712384 22677 33554432000 134512640 135048876 4292661904 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 22879 22677 67 131 0 22746 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 91516

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.94 3/178 20698
/proc/meminfo: memFree=23138868/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=128088 CPUtime=102.3 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 32340 0 0 0 10224 6 0 0 25 0 1 0 475628487 131162112 31798 33554432000 134512640 135048876 4292661904 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 32022 31798 67 131 0 31889 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 128088

[startup+162.301 s]
/proc/loadavg: 2.04 1.99 1.94 3/178 20699
/proc/meminfo: memFree=23095552/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=165788 CPUtime=162.29 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 41678 0 0 0 16220 9 0 0 25 0 1 0 475628487 169766912 41136 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 41447 41136 67 131 0 41314 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165788

[startup+222.3 s]
/proc/loadavg: 2.05 2.00 1.95 3/178 20701
/proc/meminfo: memFree=23054988/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=204452 CPUtime=222.3 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 51370 0 0 0 22218 12 0 0 25 0 1 0 475628487 209358848 50828 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 51113 50828 67 131 0 50980 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 204452

[startup+282.301 s]
/proc/loadavg: 2.02 2.00 1.95 3/178 20702
/proc/meminfo: memFree=23015664/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=242808 CPUtime=282.3 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 60789 0 0 0 28215 15 0 0 25 0 1 0 475628487 248635392 60247 33554432000 134512640 135048876 4292661904 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 60702 60247 67 131 0 60569 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 242808

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 20704
/proc/meminfo: memFree=22980912/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=266432 CPUtime=342.3 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 66720 0 0 0 34213 17 0 0 25 0 1 0 475628487 272826368 66178 33554432000 134512640 135048876 4292661904 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 66608 66178 67 131 0 66475 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 266432

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 20706
/proc/meminfo: memFree=22959924/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=287328 CPUtime=402.3 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 71916 0 0 0 40212 18 0 0 25 0 1 0 475628487 294223872 71374 33554432000 134512640 135048876 4292661904 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 71832 71374 67 131 0 71699 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 287328

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 20707
/proc/meminfo: memFree=22940048/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=306876 CPUtime=462.31 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 76800 0 0 0 46211 20 0 0 25 0 1 0 475628487 314241024 76258 33554432000 134512640 135048876 4292661904 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 76719 76258 67 131 0 76586 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 306876

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 20709
/proc/meminfo: memFree=22920684/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=321900 CPUtime=522.3 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 80471 0 0 0 52209 21 0 0 25 0 1 0 475628487 329625600 79929 33554432000 134512640 135048876 4292661904 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 80475 79929 67 131 0 80342 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 321900

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 20710
/proc/meminfo: memFree=22906760/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=336016 CPUtime=582.3 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 83852 0 0 0 58207 23 0 0 25 0 1 0 475628487 344080384 83310 33554432000 134512640 135048876 4292661904 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 84004 83310 67 131 0 83871 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 336016


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20815
/proc/meminfo: memFree=22629032/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=559052 CPUtime=4062.4 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 139080 0 0 0 406192 48 0 0 25 0 1 0 475628487 572469248 138538 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 139763 138538 67 131 0 139630 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 559052

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20817
/proc/meminfo: memFree=22610392/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=575552 CPUtime=4122.39 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 143222 0 0 0 412189 50 0 0 25 0 1 0 475628487 589365248 142680 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 143888 142680 67 131 0 143755 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 575552

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20818
/proc/meminfo: memFree=22593624/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=592084 CPUtime=4182.39 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 147376 0 0 0 418187 52 0 0 25 0 1 0 475628487 606294016 146834 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 148021 146834 67 131 0 147888 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 592084

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20820
/proc/meminfo: memFree=22579700/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=605884 CPUtime=4242.39 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150812 0 0 0 424185 54 0 0 25 0 1 0 475628487 620425216 150270 33554432000 134512640 135048876 4292661904 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151471 150270 67 131 0 151338 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 605884

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20822
/proc/meminfo: memFree=22579544/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=605884 CPUtime=4302.4 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150821 0 0 0 430186 54 0 0 25 0 1 0 475628487 620425216 150279 33554432000 134512640 135048876 4292661904 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151471 150279 67 131 0 151338 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 605884

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20823
/proc/meminfo: memFree=22579396/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=605884 CPUtime=4362.4 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150824 0 0 0 436186 54 0 0 25 0 1 0 475628487 620425216 150282 33554432000 134512640 135048876 4292661904 18446744073709551615 134553592 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151471 150282 67 131 0 151338 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 605884

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20825
/proc/meminfo: memFree=22579000/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=605884 CPUtime=4422.4 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150827 0 0 0 442186 54 0 0 25 0 1 0 475628487 620425216 150285 33554432000 134512640 135048876 4292661904 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151471 150285 67 131 0 151338 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 605884

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20826
/proc/meminfo: memFree=22578600/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=605884 CPUtime=4482.4 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150832 0 0 0 448186 54 0 0 25 0 1 0 475628487 620425216 150290 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151471 150290 67 131 0 151338 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 605884

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20828
/proc/meminfo: memFree=22578328/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=605884 CPUtime=4542.4 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150840 0 0 0 454186 54 0 0 25 0 1 0 475628487 620425216 150298 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151471 150298 67 131 0 151338 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 605884

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20830
/proc/meminfo: memFree=22571112/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=606004 CPUtime=4602.41 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150856 0 0 0 460187 54 0 0 25 0 1 0 475628487 620548096 150314 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151501 150314 67 131 0 151368 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 606004

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20831
/proc/meminfo: memFree=22568604/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=606004 CPUtime=4662.41 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150875 0 0 0 466187 54 0 0 25 0 1 0 475628487 620548096 150333 33554432000 134512640 135048876 4292661904 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151501 150333 67 131 0 151368 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 606004

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20833
/proc/meminfo: memFree=22568448/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=606004 CPUtime=4722.41 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150875 0 0 0 472187 54 0 0 25 0 1 0 475628487 620548096 150333 33554432000 134512640 135048876 4292661904 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151501 150333 67 131 0 151368 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 606004

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20834
/proc/meminfo: memFree=22561724/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=606004 CPUtime=4782.41 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150883 0 0 0 478187 54 0 0 25 0 1 0 475628487 620548096 150341 33554432000 134512640 135048876 4292661904 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151501 150341 67 131 0 151368 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 606004

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20836
/proc/meminfo: memFree=22561324/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=606004 CPUtime=4842.41 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150888 0 0 0 484187 54 0 0 25 0 1 0 475628487 620548096 150346 33554432000 134512640 135048876 4292661904 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151501 150346 67 131 0 151368 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 606004

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20838
/proc/meminfo: memFree=22560928/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=606004 CPUtime=4902.41 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150888 0 0 0 490187 54 0 0 25 0 1 0 475628487 620548096 150346 33554432000 134512640 135048876 4292661904 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151501 150346 67 131 0 151368 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 606004

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 20839
/proc/meminfo: memFree=22560768/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=606004 CPUtime=4962.41 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150889 0 0 0 496187 54 0 0 25 0 1 0 475628487 620548096 150347 33554432000 134512640 135048876 4292661904 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151501 150347 67 131 0 151368 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 606004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.99 2/176 20841
/proc/meminfo: memFree=22718860/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=606004 CPUtime=5000.02 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150893 0 0 0 499948 54 0 0 25 0 1 0 475628487 620548096 150351 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151501 150351 67 131 0 151368 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 606004

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 1.99 2/176 20841
/proc/meminfo: memFree=22718860/32951124 swapFree=67051468/67111528
[pid=20694] ppid=20692 vsize=606004 CPUtime=5000.02 cores=0,2,4,6
/proc/20694/stat : 20694 (minisat_noasser) R 20692 20694 20443 0 -1 4202496 150893 0 0 0 499948 54 0 0 25 0 1 0 475628487 620548096 150351 33554432000 134512640 135048876 4292661904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20694/statm: 151501 150351 67 131 0 151368 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 606004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.48
CPU system time (s): 0.577912
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 606004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.577912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150893
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= 7233

runsolver used 7.28289 second user time and 15.5256 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-24 12:17:37
IDJOB=3275169
IDBENCH=71571
IDSOLVER=1678
FILE ID=node101/3275169-1303640257
RUNJOBID= node101-1303635252-20461
PBS_JOBID= 13150747
Free space on /tmp= 71776 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2100c215164gyes4.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275169-1303640257/watcher-3275169-1303640257 -o /tmp/evaluation-result-3275169-1303640257/solver-3275169-1303640257 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275169-1303640257.cnf

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

MD5SUM BENCH= 2caae162eff2e5f641cadfad345a5401
RANDOM SEED=1604343014

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:      23316588 kB
Buffers:       2069060 kB
Cached:        7052572 kB
SwapCached:      33708 kB
Active:        6093488 kB
Inactive:      3074884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23316588 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:            6520 kB
Writeback:           0 kB
AnonPages:       33408 kB
Mapped:           9500 kB
Slab:           403652 kB
PageTables:       4232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214516 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= 71776 MiB
End job on node101 at 2011-04-24 13:40:59