Trace number 3275049

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 5000.06 4999.94

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes2.cnf
MD5SUMa931e6258afb576eab04f38421c07518
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.06/0.09	c |  Parsing time:         0.09         s                                       |
6.99/7.04	c ============================[ Search Statistics ]==============================
6.99/7.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.99/7.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.99/7.04	c ===============================================================================
6.99/7.04	c |         0 |    2560   292776   881179 |    97592        0    nan |  0.000 % |
6.99/7.06	c |       101 |    2560   292776   881179 |   107351      101    267 |  0.000 % |
6.99/7.09	c |       253 |    2560   292776   881179 |   118086      253    254 |  0.000 % |
7.09/7.12	c |       480 |    2560   292776   881179 |   129894      480    290 |  0.000 % |
7.09/7.18	c |       821 |    2560   292776   881179 |   142884      821    270 |  0.000 % |
7.19/7.26	c |      1328 |    2560   292776   881179 |   157172     1328    267 |  0.000 % |
7.39/7.40	c |      2088 |    2560   292776   881179 |   172890     2088    279 |  0.000 % |
7.59/7.60	c |      3228 |    2560   292776   881179 |   190179     3228    285 |  0.000 % |
7.89/7.91	c |      4937 |    2560   292776   881179 |   209197     4937    294 |  0.000 % |
8.39/8.43	c |      7500 |    2560   292776   881179 |   230116     7500    290 |  0.000 % |
9.19/9.25	c |     11345 |    2560   292776   881179 |   253128    11345    286 |  0.000 % |
11.00/11.09	c |     17113 |    2560   292776   881179 |   278441    17113    285 |  0.000 % |
15.09/15.11	c |     25763 |    2560   292776   881179 |   306285    25763    285 |  0.000 % |
22.89/22.93	c |     38739 |    2560   292776   881179 |   336914    38739    281 |  0.000 % |
44.39/44.45	c |     58200 |    2560   292776   881179 |   370605    58200    291 |  0.000 % |
90.90/90.98	c |     87393 |    2560   292776   881179 |   407666    87393    304 |  0.000 % |
166.40/166.40	c |    131185 |    2560   292776   881179 |   448432   131185    303 |  0.000 % |
232.60/232.61	c |    196872 |    2560   292776   881179 |   493275   196872    302 |  0.000 % |
423.20/423.23	c |    295400 |    2560   292776   881179 |   542603   295400    301 |  0.000 % |
945.92/946.00	c |    443189 |    2560   292776   881179 |   596863   443189    305 |  0.000 % |
1987.43/1987.48	c |    664873 |    2560   292776   881179 |   656550    95278    251 |  0.000 % |
3475.27/3475.27	c |    997400 |    2560   292776   881179 |   722205   427805    274 |  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-3275049-1303635255/watcher-3275049-1303635255 -o /tmp/evaluation-result-3275049-1303635255/solver-3275049-1303635255 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275049-1303635255.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: 0.00 0.00 0.00 2/177 19908
/proc/meminfo: memFree=13693048/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=2572 CPUtime=0 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 578 0 0 0 0 0 0 0 21 0 1 0 553756181 2633728 535 33554432000 134512640 135048876 4287739216 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 643 536 50 131 0 510 0

[startup+0.0708941 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 19908
/proc/meminfo: memFree=13693048/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=14120 CPUtime=0.06 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 3275 0 0 0 6 0 0 0 21 0 1 0 553756181 14458880 3232 33554432000 134512640 135048876 4287739216 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 3530 3233 50 131 0 3397 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14120

[startup+0.100887 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 19908
/proc/meminfo: memFree=13693048/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=17680 CPUtime=0.09 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 4352 0 0 0 9 0 0 0 21 0 1 0 553756181 18104320 4309 33554432000 134512640 135048876 4287739216 18446744073709551615 134529347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 4420 4309 62 131 0 4287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17680

[startup+0.300857 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 19908
/proc/meminfo: memFree=13693048/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=17680 CPUtime=0.29 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 4352 0 0 0 29 0 0 0 22 0 1 0 553756181 18104320 4309 33554432000 134512640 135048876 4287739216 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 4420 4309 62 131 0 4287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17680

[startup+0.700784 s]
/proc/loadavg: 0.00 0.00 0.00 2/177 19908
/proc/meminfo: memFree=13693048/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=17680 CPUtime=0.69 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 4352 0 0 0 69 0 0 0 23 0 1 0 553756181 18104320 4309 33554432000 134512640 135048876 4287739216 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 4420 4309 62 131 0 4287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17680

[startup+1.50064 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 19909
/proc/meminfo: memFree=13673104/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=24164 CPUtime=1.49 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 5779 0 0 0 149 0 0 0 25 0 1 0 553756181 24743936 5736 33554432000 134512640 135048876 4287739216 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 6041 5736 62 131 0 5908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24164

[startup+3.10036 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 19909
/proc/meminfo: memFree=13669832/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=24164 CPUtime=3.09 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 5815 0 0 0 309 0 0 0 25 0 1 0 553756181 24743936 5772 33554432000 134512640 135048876 4287739216 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 6041 5772 62 131 0 5908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24164

[startup+6.3008 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 19909
/proc/meminfo: memFree=13661404/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=25664 CPUtime=6.29 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 5893 0 0 0 629 0 0 0 25 0 1 0 553756181 26279936 5850 33554432000 134512640 135048876 4287739216 18446744073709551615 134529389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 6416 5850 62 131 0 6283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25664

[startup+12.7007 s]
/proc/loadavg: 0.44 0.10 0.03 3/178 19909
/proc/meminfo: memFree=13621444/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=41488 CPUtime=12.69 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 10891 0 0 0 1268 1 0 0 25 0 1 0 553756181 42483712 10133 33554432000 134512640 135048876 4287739216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 10372 10133 67 131 0 10239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41488

[startup+25.5004 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 19910
/proc/meminfo: memFree=13563632/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=65248 CPUtime=25.49 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 16831 0 0 0 2547 2 0 0 25 0 1 0 553756181 66813952 16073 33554432000 134512640 135048876 4287739216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 16312 16073 67 131 0 16179 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65248

[startup+51.1009 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 19910
/proc/meminfo: memFree=13500972/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=93244 CPUtime=51.09 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 23792 0 0 0 5105 4 0 0 25 0 1 0 553756181 95481856 23034 33554432000 134512640 135048876 4287739216 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 23311 23034 67 131 0 23178 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 93244

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/178 19912
/proc/meminfo: memFree=13427664/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=134344 CPUtime=102.29 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 34025 0 0 0 10222 7 0 0 25 0 1 0 553756181 137568256 33267 33554432000 134512640 135048876 4287739216 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 33586 33267 67 131 0 33453 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 134344

[startup+162.3 s]
/proc/loadavg: 1.87 0.84 0.32 3/178 19913
/proc/meminfo: memFree=13357720/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=179092 CPUtime=162.3 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 45222 0 0 0 16218 12 0 0 25 0 1 0 553756181 183390208 44464 33554432000 134512640 135048876 4287739216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 44773 44464 67 131 0 44640 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 179092

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/178 19915
/proc/meminfo: memFree=13259732/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=248996 CPUtime=222.3 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 62640 0 0 0 22213 17 0 0 25 0 1 0 553756181 254971904 61882 33554432000 134512640 135048876 4287739216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 62249 61882 67 131 0 62116 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 248996

[startup+282.3 s]
/proc/loadavg: 2.03 1.24 0.52 3/178 19916
/proc/meminfo: memFree=13183452/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=298788 CPUtime=282.3 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 74987 0 0 0 28207 23 0 0 25 0 1 0 553756181 305958912 74229 33554432000 134512640 135048876 4287739216 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 74697 74229 67 131 0 74564 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 298788

[startup+342.301 s]
/proc/loadavg: 2.01 1.37 0.61 3/178 19918
/proc/meminfo: memFree=13127136/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=333172 CPUtime=342.29 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 83590 0 0 0 34202 27 0 0 25 0 1 0 553756181 341168128 82832 33554432000 134512640 135048876 4287739216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 83293 82832 67 131 0 83160 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 333172

[startup+402.3 s]
/proc/loadavg: 2.00 1.48 0.70 3/178 19920
/proc/meminfo: memFree=13075160/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=370480 CPUtime=402.3 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 92956 0 0 0 40197 33 0 0 25 0 1 0 553756181 379371520 92198 33554432000 134512640 135048876 4287739216 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 92620 92198 67 131 0 92487 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 370480

[startup+462.301 s]
/proc/loadavg: 2.00 1.57 0.77 3/178 19930
/proc/meminfo: memFree=13026232/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=399648 CPUtime=462.3 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 100192 0 0 0 46194 36 0 0 25 0 1 0 553756181 409239552 99434 33554432000 134512640 135048876 4287739216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 99912 99434 67 131 0 99779 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 399648

[startup+522.3 s]
/proc/loadavg: 2.00 1.64 0.84 3/178 19932
/proc/meminfo: memFree=12987036/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=424092 CPUtime=522.3 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 106150 0 0 0 52190 40 0 0 25 0 1 0 553756181 434270208 105392 33554432000 134512640 135048876 4287739216 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 106023 105392 67 131 0 105890 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 424092

[startup+582.301 s]
/proc/loadavg: 2.00 1.71 0.92 3/178 19933
/proc/meminfo: memFree=12942376/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=446648 CPUtime=582.31 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 111789 0 0 0 58187 44 0 0 25 0 1 0 553756181 457367552 111031 33554432000 134512640 135048876 4287739216 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 111662 111031 67 131 0 111529 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 446648


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20038
/proc/meminfo: memFree=12217160/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757256 CPUtime=4062.39 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189034 0 0 0 406144 95 0 0 25 0 1 0 553756181 775430144 188252 33554432000 134512640 135048876 4287739216 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189314 188252 67 131 0 189181 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 757256

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20040
/proc/meminfo: memFree=12201888/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757256 CPUtime=4122.38 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189034 0 0 0 412143 95 0 0 25 0 1 0 553756181 775430144 188252 33554432000 134512640 135048876 4287739216 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189314 188252 67 131 0 189181 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 757256

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20041
/proc/meminfo: memFree=12189712/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757256 CPUtime=4182.38 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189034 0 0 0 418143 95 0 0 25 0 1 0 553756181 775430144 188252 33554432000 134512640 135048876 4287739216 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189314 188252 67 131 0 189181 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 757256

[startup+4242.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/178 20043
/proc/meminfo: memFree=12181376/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757256 CPUtime=4242.39 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189034 0 0 0 424144 95 0 0 25 0 1 0 553756181 775430144 188252 33554432000 134512640 135048876 4287739216 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189314 188252 67 131 0 189181 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 757256

[startup+4302.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 20045
/proc/meminfo: memFree=12171068/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757256 CPUtime=4302.39 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189034 0 0 0 430144 95 0 0 25 0 1 0 553756181 775430144 188252 33554432000 134512640 135048876 4287739216 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189314 188252 67 131 0 189181 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 757256

[startup+4362.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 20046
/proc/meminfo: memFree=12159644/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757376 CPUtime=4362.39 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189040 0 0 0 436144 95 0 0 25 0 1 0 553756181 775553024 188258 33554432000 134512640 135048876 4287739216 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189344 188258 67 131 0 189211 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 757376

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20048
/proc/meminfo: memFree=12159628/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757376 CPUtime=4422.39 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189040 0 0 0 442144 95 0 0 25 0 1 0 553756181 775553024 188258 33554432000 134512640 135048876 4287739216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189344 188258 67 131 0 189211 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 757376

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20049
/proc/meminfo: memFree=12159736/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757376 CPUtime=4482.39 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189040 0 0 0 448144 95 0 0 25 0 1 0 553756181 775553024 188258 33554432000 134512640 135048876 4287739216 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189344 188258 67 131 0 189211 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 757376

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20051
/proc/meminfo: memFree=12159716/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757376 CPUtime=4542.39 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189042 0 0 0 454144 95 0 0 25 0 1 0 553756181 775553024 188260 33554432000 134512640 135048876 4287739216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189344 188260 67 131 0 189211 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 757376

[startup+4602.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 20053
/proc/meminfo: memFree=12159432/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757376 CPUtime=4602.4 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189043 0 0 0 460145 95 0 0 25 0 1 0 553756181 775553024 188261 33554432000 134512640 135048876 4287739216 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189344 188261 67 131 0 189211 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 757376

[startup+4662.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 20054
/proc/meminfo: memFree=12159404/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757376 CPUtime=4662.39 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189049 0 0 0 466144 95 0 0 25 0 1 0 553756181 775553024 188267 33554432000 134512640 135048876 4287739216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189344 188267 67 131 0 189211 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 757376

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20056
/proc/meminfo: memFree=12159504/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757376 CPUtime=4722.4 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189057 0 0 0 472145 95 0 0 25 0 1 0 553756181 775553024 188275 33554432000 134512640 135048876 4287739216 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189344 188275 67 131 0 189211 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 757376

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20057
/proc/meminfo: memFree=12159604/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=757376 CPUtime=4782.41 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189066 0 0 0 478145 96 0 0 25 0 1 0 553756181 775553024 188284 33554432000 134512640 135048876 4287739216 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189344 188284 67 131 0 189211 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 757376

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20059
/proc/meminfo: memFree=12157828/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=759488 CPUtime=4842.4 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 189583 0 0 0 484144 96 0 0 25 0 1 0 553756181 777715712 188801 33554432000 134512640 135048876 4287739216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 189872 188801 67 131 0 189739 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 759488

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20061
/proc/meminfo: memFree=12148876/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=768856 CPUtime=4902.4 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 191901 0 0 0 490143 97 0 0 25 0 1 0 553756181 787308544 191119 33554432000 134512640 135048876 4287739216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 192214 191119 67 131 0 192081 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 768856

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20062
/proc/meminfo: memFree=12135328/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=781660 CPUtime=4962.41 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 195132 0 0 0 496142 99 0 0 25 0 1 0 553756181 800419840 194350 33554432000 134512640 135048876 4287739216 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 195415 194350 67 131 0 195282 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 781660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20091
/proc/meminfo: memFree=12924844/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=789064 CPUtime=5000.01 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 196945 0 0 0 499901 100 0 0 25 0 1 0 553756181 808001536 196163 33554432000 134512640 135048876 4287739216 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 197266 196163 67 131 0 197133 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 789064

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20091
/proc/meminfo: memFree=12924844/32951124 swapFree=67102140/67111528
[pid=19908] ppid=19906 vsize=789064 CPUtime=5000.01 cores=1,3,5,7
/proc/19908/stat : 19908 (minisat_noasser) R 19906 19908 19870 0 -1 4202496 196945 0 0 0 499901 100 0 0 25 0 1 0 553756181 808001536 196163 33554432000 134512640 135048876 4287739216 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19908/statm: 197266 196163 67 131 0 197133 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 789064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.02
CPU system time (s): 1.04284
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 789064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.02
system time used= 1.04284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196945
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= 7897

runsolver used 7.67983 second user time and 19.544 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-24 10:54:15
IDJOB=3275049
IDBENCH=71345
IDSOLVER=1678
FILE ID=node119/3275049-1303635255
RUNJOBID= node119-1303635250-19889
PBS_JOBID= 13150729
Free space on /tmp= 71936 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes2.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275049-1303635255/watcher-3275049-1303635255 -o /tmp/evaluation-result-3275049-1303635255/solver-3275049-1303635255 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275049-1303635255.cnf

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

MD5SUM BENCH= a931e6258afb576eab04f38421c07518
RANDOM SEED=1995587892

node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13693328 kB
Buffers:       2214676 kB
Cached:       16381344 kB
SwapCached:       5504 kB
Active:        7495300 kB
Inactive:     11183008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13693328 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:           10564 kB
Writeback:           0 kB
AnonPages:       79488 kB
Mapped:          15172 kB
Slab:           516060 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   229252 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71936 MiB
End job on node119 at 2011-04-24 12:17:37