Trace number 3273255

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 1300.05 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g4.cnf
MD5SUMb2f1edd9e4045a375bcfedb2d5e5bd0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.2682
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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:  1375                                                 |
0.00/0.00	c |  Number of clauses:    111739                                               |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
1.49/1.51	c ============================[ Search Statistics ]==============================
1.49/1.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.51	c ===============================================================================
1.49/1.51	c |         0 |    1320   105525   308863 |    35175        0    nan |  0.000 % |
1.49/1.52	c |       103 |    1320   105525   308863 |    38692      103    157 |  0.000 % |
1.49/1.54	c |       255 |    1320   105525   308863 |    42561      255    171 |  0.000 % |
1.49/1.56	c |       480 |    1320   105525   308863 |    46817      480    170 |  0.000 % |
1.59/1.60	c |       817 |    1320   105525   308863 |    51499      817    166 |  0.000 % |
1.59/1.66	c |      1323 |    1320   105525   308863 |    56649     1323    156 |  0.000 % |
1.69/1.74	c |      2083 |    1320   105525   308863 |    62314     2083    161 |  0.000 % |
1.79/1.88	c |      3223 |    1320   105525   308863 |    68546     3223    160 |  0.000 % |
2.10/2.14	c |      4935 |    1320   105525   308863 |    75400     4935    166 |  0.000 % |
2.59/2.69	c |      7497 |    1320   105525   308863 |    82940     7497    173 |  0.000 % |
3.79/3.86	c |     11342 |    1320   105525   308863 |    91234    11342    171 |  0.000 % |
5.90/5.93	c |     17109 |    1320   105525   308863 |   100358    17109    172 |  0.000 % |
9.59/9.68	c |     25758 |    1320   105525   308863 |   110394    25758    169 |  0.000 % |
17.49/17.58	c |     38735 |    1320   105525   308863 |   121433    38735    169 |  0.000 % |
31.09/31.14	c |     58196 |    1320   105525   308863 |   133577    58196    167 |  0.000 % |
72.39/72.48	c |     87388 |    1320   105525   308863 |   146934    87388    166 |  0.000 % |
155.10/155.19	c |    131177 |    1320   105525   308863 |   161628   131177    162 |  0.000 % |
237.40/237.43	c |    196863 |    1320   105525   308863 |   177790    54358    138 |  0.000 % |
368.90/368.99	c |    295391 |    1320   105525   308863 |   195570   152886    146 |  0.000 % |
536.50/536.54	c |    443180 |    1320   105525   308863 |   215127   125684    179 |  0.000 % |
780.11/780.18	c |    664864 |    1320   105525   308863 |   236639   155942    159 |  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-3273255-1303600949/watcher-3273255-1303600949 -o /tmp/evaluation-result-3273255-1303600949/solver-3273255-1303600949 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273255-1303600949.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=2556 CPUtime=0 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 579 0 0 0 0 0 0 0 24 0 1 0 471692927 2617344 535 33554432000 134512640 135048876 4287699216 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 639 535 50 131 0 506 0

[startup+0.0487271 s]
/proc/loadavg: 0.00 0.00 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=7896 CPUtime=0.04 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 1875 0 0 0 4 0 0 0 24 0 1 0 471692927 8085504 1831 33554432000 134512640 135048876 4287699216 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 1974 1831 62 131 0 1841 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7896

[startup+0.10068 s]
/proc/loadavg: 0.00 0.00 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=7896 CPUtime=0.09 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 1875 0 0 0 9 0 0 0 25 0 1 0 471692927 8085504 1831 33554432000 134512640 135048876 4287699216 18446744073709551615 134529216 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 1974 1831 62 131 0 1841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7896

[startup+0.30061 s]
/proc/loadavg: 0.00 0.00 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=9084 CPUtime=0.29 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 2192 0 0 0 29 0 0 0 25 0 1 0 471692927 9302016 2148 33554432000 134512640 135048876 4287699216 18446744073709551615 134546096 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 2271 2148 62 131 0 2138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9084

[startup+0.70059 s]
/proc/loadavg: 0.00 0.00 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=10152 CPUtime=0.69 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 2385 0 0 0 69 0 0 0 25 0 1 0 471692927 10395648 2341 33554432000 134512640 135048876 4287699216 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 2538 2341 62 131 0 2405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10152

[startup+1.50042 s]
/proc/loadavg: 0.32 0.07 0.29 7/190 18262
/proc/meminfo: memFree=14360204/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=10152 CPUtime=1.49 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 2415 0 0 0 149 0 0 0 25 0 1 0 471692927 10395648 2371 33554432000 134512640 135048876 4287699216 18446744073709551615 134521044 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 2538 2371 62 131 0 2405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10152

[startup+3.10117 s]
/proc/loadavg: 0.32 0.07 0.29 6/190 18262
/proc/meminfo: memFree=14344456/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=13848 CPUtime=3.09 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 3659 0 0 0 309 0 0 0 25 0 1 0 471692927 14180352 3353 33554432000 134512640 135048876 4287699216 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 3462 3353 67 131 0 3329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13848

[startup+6.3006 s]
/proc/loadavg: 0.32 0.07 0.29 6/190 18263
/proc/meminfo: memFree=14329336/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=20464 CPUtime=6.29 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 5328 0 0 0 628 1 0 0 25 0 1 0 471692927 20955136 5022 33554432000 134512640 135048876 4287699216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 5116 5022 67 131 0 4983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20464

[startup+12.7005 s]
/proc/loadavg: 0.89 0.20 0.33 6/190 18263
/proc/meminfo: memFree=14278728/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=29712 CPUtime=12.69 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 7606 0 0 0 1268 1 0 0 25 0 1 0 471692927 30425088 7300 33554432000 134512640 135048876 4287699216 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 7428 7300 67 131 0 7295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29712

[startup+25.5002 s]
/proc/loadavg: 1.36 0.32 0.36 6/190 18263
/proc/meminfo: memFree=14197428/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=43812 CPUtime=25.49 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 11116 0 0 0 2547 2 0 0 25 0 1 0 471692927 44863488 10810 33554432000 134512640 135048876 4287699216 18446744073709551615 134554832 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 10953 10810 67 131 0 10820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43812

[startup+51.1007 s]
/proc/loadavg: 2.26 0.62 0.46 6/190 18264
/proc/meminfo: memFree=14105812/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=58860 CPUtime=51.09 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 14822 0 0 0 5105 4 0 0 25 0 1 0 471692927 60272640 14516 33554432000 134512640 135048876 4287699216 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 14715 14516 67 131 0 14582 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58860

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.66 6/190 18265
/proc/meminfo: memFree=13994444/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=84208 CPUtime=102.3 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 21100 0 0 0 10223 7 0 0 25 0 1 0 471692927 86228992 20794 33554432000 134512640 135048876 4287699216 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 21052 20794 67 131 0 20919 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84208

[startup+162.3 s]
/proc/loadavg: 3.83 1.72 0.88 6/190 18267
/proc/meminfo: memFree=13892476/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=103472 CPUtime=162.29 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 25923 0 0 0 16220 9 0 0 25 0 1 0 471692927 105955328 25617 33554432000 134512640 135048876 4287699216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 25868 25617 67 131 0 25735 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 103472

[startup+222.301 s]
/proc/loadavg: 3.94 2.13 1.07 6/190 18268
/proc/meminfo: memFree=13796204/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=122472 CPUtime=222.3 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 30605 0 0 0 22219 11 0 0 25 0 1 0 471692927 125411328 30299 33554432000 134512640 135048876 4287699216 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 30618 30299 67 131 0 30485 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 122472

[startup+282.301 s]
/proc/loadavg: 4.09 2.50 1.26 6/190 18270
/proc/meminfo: memFree=13706632/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=122472 CPUtime=282.3 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 30616 0 0 0 28218 12 0 0 25 0 1 0 471692927 125411328 30310 33554432000 134512640 135048876 4287699216 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 30618 30310 67 131 0 30485 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 122472

[startup+342.301 s]
/proc/loadavg: 4.03 2.77 1.43 6/190 18272
/proc/meminfo: memFree=13643448/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=122472 CPUtime=342.3 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 30617 0 0 0 34218 12 0 0 25 0 1 0 471692927 125411328 30311 33554432000 134512640 135048876 4287699216 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 30618 30311 67 131 0 30485 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 122472

[startup+402.301 s]
/proc/loadavg: 4.01 2.99 1.59 6/190 18273
/proc/meminfo: memFree=13597656/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=124088 CPUtime=402.3 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 30994 0 0 0 40218 12 0 0 25 0 1 0 471692927 127066112 30688 33554432000 134512640 135048876 4287699216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 31022 30688 67 131 0 30889 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 124088

[startup+462.301 s]
/proc/loadavg: 4.00 3.17 1.74 6/190 18275
/proc/meminfo: memFree=13521844/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=146288 CPUtime=462.3 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 36534 0 0 0 46215 15 0 0 25 0 1 0 471692927 149798912 36228 33554432000 134512640 135048876 4287699216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 36572 36228 67 131 0 36439 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 146288

[startup+522.301 s]
/proc/loadavg: 4.00 3.32 1.87 6/190 18276
/proc/meminfo: memFree=13472808/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=146420 CPUtime=522.3 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 36558 0 0 0 52215 15 0 0 25 0 1 0 471692927 149934080 36252 33554432000 134512640 135048876 4287699216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 36605 36252 67 131 0 36472 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 146420

[startup+582.3 s]
/proc/loadavg: 4.00 3.44 2.00 6/190 18278
/proc/meminfo: memFree=13426000/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=146584 CPUtime=582.3 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 36591 0 0 0 58215 15 0 0 25 0 1 0 471692927 150102016 36285 33554432000 134512640 135048876 4287699216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 36646 36285 67 131 0 36513 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 146584

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 2.13 6/190 18280
/proc/meminfo: memFree=13365084/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=167440 CPUtime=642.31 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 41761 0 0 0 64214 17 0 0 25 0 1 0 471692927 171458560 41455 33554432000 134512640 135048876 4287699216 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 41860 41455 67 131 0 41727 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 167440

[startup+702.3 s]
/proc/loadavg: 4.12 3.65 2.25 6/190 18281
/proc/meminfo: memFree=13317172/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=182812 CPUtime=702.3 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 45456 0 0 0 70211 19 0 0 25 0 1 0 471692927 187199488 45150 33554432000 134512640 135048876 4287699216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 45703 45150 67 131 0 45570 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 182812

[startup+762.307 s]
/proc/loadavg: 4.04 3.71 2.36 6/190 18283
/proc/meminfo: memFree=13285036/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=182976 CPUtime=762.31 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 45487 0 0 0 76212 19 0 0 25 0 1 0 471692927 187367424 45181 33554432000 134512640 135048876 4287699216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 45744 45181 67 131 0 45611 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 182976

[startup+822.3 s]
/proc/loadavg: 4.01 3.76 2.46 6/190 18284
/proc/meminfo: memFree=13255472/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=183384 CPUtime=822.31 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 45562 0 0 0 82212 19 0 0 25 0 1 0 471692927 187785216 45256 33554432000 134512640 135048876 4287699216 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 45846 45256 67 131 0 45713 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 183384

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.55 6/190 18286
/proc/meminfo: memFree=13225420/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=183792 CPUtime=882.31 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 45646 0 0 0 88211 20 0 0 25 0 1 0 471692927 188203008 45340 33554432000 134512640 135048876 4287699216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 45948 45340 67 131 0 45815 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 183792

[startup+942.3 s]
/proc/loadavg: 4.00 3.84 2.64 6/190 18287
/proc/meminfo: memFree=13197960/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=183956 CPUtime=942.31 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 45693 0 0 0 94211 20 0 0 25 0 1 0 471692927 188370944 45387 33554432000 134512640 135048876 4287699216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 45989 45387 67 131 0 45856 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 183956

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.72 6/190 18289
/proc/meminfo: memFree=13163064/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=188632 CPUtime=1002.32 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 46879 0 0 0 100211 21 0 0 25 0 1 0 471692927 193159168 46573 33554432000 134512640 135048876 4287699216 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 47158 46573 67 131 0 47025 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 188632

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.80 6/190 18291
/proc/meminfo: memFree=13129292/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=188960 CPUtime=1062.32 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 46946 0 0 0 106211 21 0 0 25 0 1 0 471692927 193495040 46640 33554432000 134512640 135048876 4287699216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 47240 46640 67 131 0 47107 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 188960

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.87 6/190 18292
/proc/meminfo: memFree=13103072/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=189772 CPUtime=1122.32 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 47104 0 0 0 112211 21 0 0 25 0 1 0 471692927 194326528 46798 33554432000 134512640 135048876 4287699216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 47443 46798 67 131 0 47310 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 189772

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.94 6/190 18294
/proc/meminfo: memFree=13084424/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=190364 CPUtime=1182.32 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 47238 0 0 0 118211 21 0 0 25 0 1 0 471692927 194932736 46932 33554432000 134512640 135048876 4287699216 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 47591 46932 67 131 0 47458 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 190364

[startup+1242.3 s]
/proc/loadavg: 4.07 3.95 3.01 6/190 18296
/proc/meminfo: memFree=13053732/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=190528 CPUtime=1242.32 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 47274 0 0 0 124211 21 0 0 25 0 1 0 471692927 195100672 46968 33554432000 134512640 135048876 4287699216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 47632 46968 67 131 0 47499 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 190528



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.97 3.07 6/190 18297
/proc/meminfo: memFree=13018596/32951124 swapFree=67111524/67111528
[pid=18240] ppid=18236 vsize=191376 CPUtime=1300.03 cores=0,2
/proc/18240/stat : 18240 (minisat_noasser) R 18236 18240 18201 0 -1 4202496 47487 0 0 0 129982 21 0 0 25 0 1 0 471692927 195969024 47181 33554432000 134512640 135048876 4287699216 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18240/statm: 47844 47181 67 131 0 47711 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 191376

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.224965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 191376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47487
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= 2337

runsolver used 2.25566 second user time and 4.69129 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-24 01:22:30
IDJOB=3273255
IDBENCH=71317
IDSOLVER=1676
FILE ID=node136/3273255-1303600949
RUNJOBID= node136-1303600949-18219
PBS_JOBID= 13150606
Free space on /tmp= 71620 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g4.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273255-1303600949/watcher-3273255-1303600949 -o /tmp/evaluation-result-3273255-1303600949/solver-3273255-1303600949 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273255-1303600949.cnf

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

MD5SUM BENCH= b2f1edd9e4045a375bcfedb2d5e5bd0e
RANDOM SEED=171832096

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14421636 kB
Buffers:       1701368 kB
Cached:       16199572 kB
SwapCached:          4 kB
Active:        9446632 kB
Inactive:      8518244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14421636 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5072 kB
Writeback:           0 kB
AnonPages:       63884 kB
Mapped:          14392 kB
Slab:           500880 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192596 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= 71608 MiB
End job on node136 at 2011-04-24 01:44:12