Trace number 3275839

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) 5000.1 4999.94

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.60.1152.shuffled-as.sat03-1650.cnf
MD5SUM98d6317b259165bb4fb7a39e783668e0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark373.939
Satisfiable
(Un)Satisfiability was proved
Number of variables7534
Number of clauses72812
Sum of the clauses size161368
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269406
Number of clauses of size 3128
Number of clauses of size 4291
Number of clauses of size 5538
Number of clauses of size over 52449

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:  7534                                                 |
0.00/0.00	c |  Number of clauses:    72812                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    7534    72812   161368 |    24270        0    nan |  0.000 % |
0.09/0.12	c |       100 |    7534    72812   161368 |    26697      100    124 |  0.000 % |
0.09/0.14	c |       252 |    7534    72812   161368 |    29367      252     85 |  0.000 % |
0.09/0.16	c |       477 |    7534    72812   161368 |    32304      477     79 |  0.000 % |
0.19/0.20	c |       815 |    7534    72812   161368 |    35534      815     90 |  0.000 % |
0.19/0.26	c |      1321 |    7534    72812   161368 |    39088     1321     96 |  0.000 % |
0.29/0.36	c |      2080 |    7534    72812   161368 |    42996     2080    112 |  0.000 % |
0.49/0.55	c |      3219 |    7534    72812   161368 |    47296     3219    164 |  0.000 % |
0.79/0.84	c |      4927 |    7534    72812   161368 |    52026     4927    182 |  0.000 % |
1.19/1.22	c |      7492 |    7534    72812   161368 |    57228     7492    169 |  0.000 % |
1.99/2.06	c |     11336 |    7534    72812   161368 |    62951    11336    217 |  0.000 % |
3.09/3.15	c |     17102 |    7534    72812   161368 |    69247    17102    213 |  0.000 % |
5.39/5.40	c |     25755 |    7534    72812   161368 |    76171    25755    243 |  0.000 % |
9.39/9.44	c |     38729 |    7534    72812   161368 |    83788    38729    277 |  0.000 % |
16.69/16.70	c |     58190 |    7534    72812   161368 |    92167    58190    310 |  0.000 % |
29.39/29.49	c |     87383 |    7534    72812   161368 |   101384    87383    338 |  0.000 % |
51.70/51.70	c |    131172 |    7534    72812   161368 |   111523    40477    480 |  0.000 % |
98.20/98.21	c |    196857 |    7534    72812   161368 |   122675   106162    525 |  0.000 % |
155.70/155.75	c |    295384 |    7534    72812   161368 |   134942    92475    453 |  0.000 % |
272.60/272.64	c |    443173 |    7534    72812   161368 |   148437   117174    540 |  0.000 % |
482.30/482.34	c |    664856 |    7534    72812   161368 |   163280    67678    669 |  0.000 % |
780.82/780.83	c |    997382 |    7534    72812   161368 |   179608    98710    529 |  0.000 % |
1447.64/1447.68	c |   1496170 |    7534    72812   161368 |   197569   106643    926 |  0.000 % |
2371.47/2371.41	c |   2244352 |    7534    72812   161368 |   217326   134240    578 |  0.000 % |
4553.34/4553.22	c |   3366626 |    7534    72812   161368 |   239059    76319    622 |  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-3275839-1303656817/watcher-3275839-1303656817 -o /tmp/evaluation-result-3275839-1303656817/solver-3275839-1303656817 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275839-1303656817.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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 30956
/proc/meminfo: memFree=15968792/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=3020 CPUtime=0 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 663 0 0 0 0 0 0 0 25 0 1 0 458097136 3092480 619 33554432000 134512640 135048876 4286774784 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 755 619 50 131 0 622 0

[startup+0.097315 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 30956
/proc/meminfo: memFree=15968792/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=7172 CPUtime=0.09 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 1646 0 0 0 9 0 0 0 25 0 1 0 458097136 7344128 1602 33554432000 134512640 135048876 4286774784 18446744073709551615 134529315 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 1793 1602 62 131 0 1660 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7172

[startup+0.100318 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 30956
/proc/meminfo: memFree=15968792/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=7172 CPUtime=0.09 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 1646 0 0 0 9 0 0 0 25 0 1 0 458097136 7344128 1602 33554432000 134512640 135048876 4286774784 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 1793 1602 62 131 0 1660 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7172

[startup+0.300278 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 30956
/proc/meminfo: memFree=15968792/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=6496 CPUtime=0.29 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 1684 0 0 0 29 0 0 0 25 0 1 0 458097136 6651904 1497 33554432000 134512640 135048876 4286774784 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 1624 1497 67 131 0 1491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6496

[startup+0.700207 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 30956
/proc/meminfo: memFree=15968792/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=8476 CPUtime=0.69 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 2172 0 0 0 69 0 0 0 25 0 1 0 458097136 8679424 1985 33554432000 134512640 135048876 4286774784 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 2119 1985 67 131 0 1986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8476

[startup+1.50107 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30957
/proc/meminfo: memFree=15954708/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=12312 CPUtime=1.49 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 3148 0 0 0 149 0 0 0 25 0 1 0 458097136 12607488 2961 33554432000 134512640 135048876 4286774784 18446744073709551615 134548061 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 3078 2961 67 131 0 2945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12312

[startup+3.10076 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30957
/proc/meminfo: memFree=15943424/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=20408 CPUtime=3.09 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 5181 0 0 0 309 0 0 0 25 0 1 0 458097136 20897792 4994 33554432000 134512640 135048876 4286774784 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 5102 4994 67 131 0 4969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20408

[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30958
/proc/meminfo: memFree=15914704/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=35568 CPUtime=6.29 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 8949 0 0 0 629 0 0 0 25 0 1 0 458097136 36421632 8762 33554432000 134512640 135048876 4286774784 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 8892 8762 67 131 0 8759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35568

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30958
/proc/meminfo: memFree=15864284/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=62316 CPUtime=12.69 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 15631 0 0 0 1267 2 0 0 25 0 1 0 458097136 63811584 15444 33554432000 134512640 135048876 4286774784 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 15579 15444 67 131 0 15446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62316

[startup+25.5007 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30958
/proc/meminfo: memFree=15807620/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=110344 CPUtime=25.49 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 27625 0 0 0 2545 4 0 0 25 0 1 0 458097136 112992256 27438 33554432000 134512640 135048876 4286774784 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 27586 27438 67 131 0 27453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110344

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30959
/proc/meminfo: memFree=15743232/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=150168 CPUtime=51.1 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 37568 0 0 0 5104 6 0 0 25 0 1 0 458097136 153772032 37381 33554432000 134512640 135048876 4286774784 18446744073709551615 134547141 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 37542 37381 67 131 0 37409 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 150168

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30960
/proc/meminfo: memFree=15633588/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=238808 CPUtime=102.3 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 59751 0 0 0 10219 11 0 0 25 0 1 0 458097136 244539392 59564 33554432000 134512640 135048876 4286774784 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 59702 59564 67 131 0 59569 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 238808

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30962
/proc/meminfo: memFree=15586796/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=253764 CPUtime=162.3 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 63494 0 0 0 16218 12 0 0 25 0 1 0 458097136 259854336 63307 33554432000 134512640 135048876 4286774784 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 63441 63307 67 131 0 63308 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 253764

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30963
/proc/meminfo: memFree=15572988/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=253800 CPUtime=222.3 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 63506 0 0 0 22218 12 0 0 25 0 1 0 458097136 259891200 63276 33554432000 134512640 135048876 4286774784 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 63450 63276 67 131 0 63317 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 253800

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30965
/proc/meminfo: memFree=15498436/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=285336 CPUtime=282.3 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 71363 0 0 0 28216 14 0 0 25 0 1 0 458097136 292184064 71133 33554432000 134512640 135048876 4286774784 18446744073709551615 134546888 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 71334 71133 67 131 0 71201 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 285336

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30967
/proc/meminfo: memFree=15464432/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=316912 CPUtime=342.3 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 79270 0 0 0 34215 15 0 0 25 0 1 0 458097136 324517888 79040 33554432000 134512640 135048876 4286774784 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 79228 79040 67 131 0 79095 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 316912

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30968
/proc/meminfo: memFree=15449416/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=333244 CPUtime=402.3 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 83374 0 0 0 40214 16 0 0 25 0 1 0 458097136 341241856 83144 33554432000 134512640 135048876 4286774784 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 83311 83144 67 131 0 83178 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 333244

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30979
/proc/meminfo: memFree=15398536/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=382016 CPUtime=462.3 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 95550 0 0 0 46211 19 0 0 25 0 1 0 458097136 391184384 95320 33554432000 134512640 135048876 4286774784 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 95504 95320 67 131 0 95371 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 382016

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30980
/proc/meminfo: memFree=15398620/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=382016 CPUtime=522.3 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 95550 0 0 0 52211 19 0 0 25 0 1 0 458097136 391184384 95320 33554432000 134512640 135048876 4286774784 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 95504 95320 67 131 0 95371 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 382016

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 30982
/proc/meminfo: memFree=15398608/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=381980 CPUtime=582.3 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 95564 0 0 0 58211 19 0 0 25 0 1 0 458097136 391147520 95334 33554432000 134512640 135048876 4286774784 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 95495 95334 67 131 0 95362 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 381980


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31087
/proc/meminfo: memFree=14935472/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710676 CPUtime=4062.43 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177921 0 0 0 406197 46 0 0 25 0 1 0 458097136 727732224 177370 33554432000 134512640 135048876 4286774784 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177669 177370 67 131 0 177536 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 710676

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31088
/proc/meminfo: memFree=14935444/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710676 CPUtime=4122.42 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 412196 46 0 0 25 0 1 0 458097136 727732224 177371 33554432000 134512640 135048876 4286774784 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177669 177371 67 131 0 177536 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 710676

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31090
/proc/meminfo: memFree=14935552/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710632 CPUtime=4182.43 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 418197 46 0 0 25 0 1 0 458097136 727687168 177371 33554432000 134512640 135048876 4286774784 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177658 177371 67 131 0 177525 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 710632

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31092
/proc/meminfo: memFree=14935660/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710632 CPUtime=4242.43 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 424197 46 0 0 25 0 1 0 458097136 727687168 177371 33554432000 134512640 135048876 4286774784 18446744073709551615 134547914 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177658 177371 67 131 0 177525 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 710632

[startup+4302.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/178 31093
/proc/meminfo: memFree=14935644/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710632 CPUtime=4302.43 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 430197 46 0 0 25 0 1 0 458097136 727687168 177371 33554432000 134512640 135048876 4286774784 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177658 177371 67 131 0 177525 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 710632

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 31095
/proc/meminfo: memFree=14935748/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710632 CPUtime=4362.43 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 436197 46 0 0 25 0 1 0 458097136 727687168 177371 33554432000 134512640 135048876 4286774784 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177658 177371 67 131 0 177525 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 710632

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31096
/proc/meminfo: memFree=14935840/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710632 CPUtime=4422.43 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 442197 46 0 0 25 0 1 0 458097136 727687168 177371 33554432000 134512640 135048876 4286774784 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177658 177371 67 131 0 177525 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 710632

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31098
/proc/meminfo: memFree=14935948/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710632 CPUtime=4482.43 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 448197 46 0 0 25 0 1 0 458097136 727687168 177371 33554432000 134512640 135048876 4286774784 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177658 177371 67 131 0 177525 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 710632

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31100
/proc/meminfo: memFree=14936416/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=4542.44 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 454198 46 0 0 25 0 1 0 458097136 727224320 177263 33554432000 134512640 135048876 4286774784 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177263 67 131 0 177412 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 710180

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31101
/proc/meminfo: memFree=14936132/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=4602.44 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 460198 46 0 0 25 0 1 0 458097136 727224320 177263 33554432000 134512640 135048876 4286774784 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177263 67 131 0 177412 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 710180

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31103
/proc/meminfo: memFree=14936220/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=4662.44 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177922 0 0 0 466198 46 0 0 25 0 1 0 458097136 727224320 177263 33554432000 134512640 135048876 4286774784 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177263 67 131 0 177412 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 710180

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31104
/proc/meminfo: memFree=14936084/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=4722.45 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177943 0 0 0 472199 46 0 0 25 0 1 0 458097136 727224320 177284 33554432000 134512640 135048876 4286774784 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177284 67 131 0 177412 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 710180

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31106
/proc/meminfo: memFree=14936184/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=4782.44 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177943 0 0 0 478198 46 0 0 25 0 1 0 458097136 727224320 177284 33554432000 134512640 135048876 4286774784 18446744073709551615 134546620 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177284 67 131 0 177412 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 710180

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31108
/proc/meminfo: memFree=14920048/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=4842.45 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177943 0 0 0 484199 46 0 0 25 0 1 0 458097136 727224320 177284 33554432000 134512640 135048876 4286774784 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177284 67 131 0 177412 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 710180

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31109
/proc/meminfo: memFree=14919900/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=4902.45 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177943 0 0 0 490199 46 0 0 25 0 1 0 458097136 727224320 177284 33554432000 134512640 135048876 4286774784 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177284 67 131 0 177412 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 710180

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31111
/proc/meminfo: memFree=14919748/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=4962.45 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177943 0 0 0 496199 46 0 0 25 0 1 0 458097136 727224320 177284 33554432000 134512640 135048876 4286774784 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177284 67 131 0 177412 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 710180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.96 2.00 1.98 2/176 31113
/proc/meminfo: memFree=15261724/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=5000.06 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177943 0 0 0 499960 46 0 0 25 0 1 0 458097136 727224320 177284 33554432000 134512640 135048876 4286774784 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177284 67 131 0 177412 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 710180

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: 1.96 2.00 1.98 2/176 31113
/proc/meminfo: memFree=15261724/32951124 swapFree=67111528/67111528
[pid=30956] ppid=30954 vsize=710180 CPUtime=5000.06 cores=1,3,5,7
/proc/30956/stat : 30956 (minisat_noasser) R 30954 30956 29479 0 -1 4202496 177943 0 0 0 499960 46 0 0 25 0 1 0 458097136 727224320 177284 33554432000 134512640 135048876 4286774784 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30956/statm: 177545 177284 67 131 0 177412 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 710180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.1
CPU user time (s): 4999.6
CPU system time (s): 0.493924
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 710676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177943
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= 7025

runsolver used 6.87695 second user time and 16.2835 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-24 16:53:37
IDJOB=3275839
IDBENCH=83797
IDSOLVER=1678
FILE ID=node142/3275839-1303656817
RUNJOBID= node142-1303651813-30736
PBS_JOBID= 13150706
Free space on /tmp= 71344 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.60.1152.shuffled-as.sat03-1650.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275839-1303656817/watcher-3275839-1303656817 -o /tmp/evaluation-result-3275839-1303656817/solver-3275839-1303656817 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275839-1303656817.cnf

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

MD5SUM BENCH= 98d6317b259165bb4fb7a39e783668e0
RANDOM SEED=409094506

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15969064 kB
Buffers:       2070480 kB
Cached:       14270908 kB
SwapCached:          0 kB
Active:        6843508 kB
Inactive:      9569876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15969064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4292 kB
Writeback:           0 kB
AnonPages:       71176 kB
Mapped:          15432 kB
Slab:           505808 kB
PageTables:       4396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210828 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= 71344 MiB
End job on node142 at 2011-04-24 18:16:59