Trace number 3273201

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) 1300.06 1300.01

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.41518
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

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:  2420                                                 |
0.00/0.00	c |  Number of clauses:    33572                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.03/0.05	c ============================[ Search Statistics ]==============================
0.03/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.05	c ===============================================================================
0.03/0.05	c |         0 |    2416    32276    93374 |    10758        0    nan |  0.000 % |
0.03/0.05	c |       100 |    2409    32276    93374 |    11834       97     55 |  0.538 % |
0.03/0.06	c |       254 |    2399    32276    93374 |    13017      250     54 |  0.702 % |
0.03/0.07	c |       480 |    2399    32276    93374 |    14319      476     48 |  0.702 % |
0.03/0.08	c |       819 |    2399    32276    93374 |    15751      815     61 |  0.702 % |
0.09/0.11	c |      1325 |    2399    32224    93270 |    17326     1321     80 |  0.702 % |
0.09/0.15	c |      2085 |    2399    32224    93270 |    19059     2081    103 |  0.702 % |
0.19/0.21	c |      3224 |    2373    32213    93248 |    20965     3214     86 |  1.818 % |
0.29/0.32	c |      4933 |    2373    32213    93248 |    23062     4923    103 |  1.818 % |
0.49/0.50	c |      7496 |    2365    32132    93086 |    25368     7483    107 |  2.149 % |
0.69/0.79	c |     11340 |    2365    32132    93086 |    27905    11327    103 |  2.149 % |
1.29/1.30	c |     17106 |    2364    32120    93062 |    30695    17092    100 |  2.149 % |
2.49/2.53	c |     25755 |    2364    32120    93062 |    33765    25741    113 |  2.149 % |
5.39/5.45	c |     38730 |    2364    32120    93062 |    37141    17774    145 |  2.149 % |
7.59/7.68	c |     58195 |    2364    32120    93062 |    40856    37239    124 |  2.149 % |
12.99/13.03	c |     87388 |    2364    32120    93062 |    44941    41100    136 |  2.149 % |
22.80/22.88	c |    131177 |    2364    32120    93062 |    49435    23926    232 |  2.149 % |
36.90/36.92	c |    196861 |    2364    32120    93062 |    54379    23304    106 |  2.149 % |
85.90/85.99	c |    295387 |    2364    32120    93062 |    59817    48754    325 |  2.149 % |
197.50/197.53	c |    443178 |    2364    32120    93062 |    65799    29054    279 |  2.149 % |
342.01/342.07	c |    664862 |    2364    32120    93062 |    72378    67198    314 |  2.149 % |
526.92/526.97	c |    997387 |    2364    32120    93062 |    79616    67767    274 |  2.149 % |
869.62/869.66	c |   1496175 |    2364    32120    93062 |    87578    28043    297 |  2.149 % |

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-3273201-1303600601/watcher-3273201-1303600601 -o /tmp/evaluation-result-3273201-1303600601/solver-3273201-1303600601 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273201-1303600601.cnf 

running on 2 cores: 5,7

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: 0.16 0.03 0.45 3/184 4964
/proc/meminfo: memFree=21994692/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=2884 CPUtime=0 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 535 0 0 0 0 0 0 0 21 0 1 0 471662563 2953216 492 33554432000 134512640 135048876 4288401968 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 721 492 50 131 0 588 0

[startup+0.0404411 s]
/proc/loadavg: 0.16 0.03 0.45 3/184 4964
/proc/meminfo: memFree=21994692/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=4172 CPUtime=0.03 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 858 0 0 0 3 0 0 0 21 0 1 0 471662563 4272128 815 33554432000 134512640 135048876 4288401968 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 1043 815 62 131 0 910 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4172

[startup+0.10041 s]
/proc/loadavg: 0.16 0.03 0.45 3/184 4964
/proc/meminfo: memFree=21994692/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=3808 CPUtime=0.09 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 867 0 0 0 9 0 0 0 21 0 1 0 471662563 3899392 759 33554432000 134512640 135048876 4288401968 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 952 759 67 131 0 819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300375 s]
/proc/loadavg: 0.16 0.03 0.45 3/184 4964
/proc/meminfo: memFree=21994692/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=5392 CPUtime=0.29 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 1255 0 0 0 29 0 0 0 22 0 1 0 471662563 5521408 1147 33554432000 134512640 135048876 4288401968 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 1348 1147 67 131 0 1215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5392

[startup+0.700299 s]
/proc/loadavg: 0.16 0.03 0.45 3/184 4964
/proc/meminfo: memFree=21994692/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=8180 CPUtime=0.69 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 1937 0 0 0 69 0 0 0 24 0 1 0 471662563 8376320 1829 33554432000 134512640 135048876 4288401968 18446744073709551615 134551288 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 2045 1829 67 131 0 1912 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8180

[startup+1.50016 s]
/proc/loadavg: 0.16 0.03 0.45 7/187 4969
/proc/meminfo: memFree=21968868/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=11960 CPUtime=1.49 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 2876 0 0 0 149 0 0 0 25 0 1 0 471662563 12247040 2768 33554432000 134512640 135048876 4288401968 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 2990 2768 67 131 0 2857 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11960

[startup+3.10085 s]
/proc/loadavg: 0.16 0.03 0.45 7/190 4975
/proc/meminfo: memFree=21941308/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=18460 CPUtime=3.09 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 4489 0 0 0 309 0 0 0 25 0 1 0 471662563 18903040 4381 33554432000 134512640 135048876 4288401968 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 4615 4381 67 131 0 4482 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18460

[startup+6.30024 s]
/proc/loadavg: 0.47 0.10 0.46 7/190 4976
/proc/meminfo: memFree=21908328/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=22560 CPUtime=6.29 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 5532 0 0 0 629 0 0 0 25 0 1 0 471662563 23101440 5424 33554432000 134512640 135048876 4288401968 18446744073709551615 134548205 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 5640 5424 67 131 0 5507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22560

[startup+12.701 s]
/proc/loadavg: 0.75 0.16 0.48 7/190 4976
/proc/meminfo: memFree=21860984/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=28580 CPUtime=12.69 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 7025 0 0 0 1269 0 0 0 25 0 1 0 471662563 29265920 6917 33554432000 134512640 135048876 4288401968 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 7145 6917 67 131 0 7012 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28580

[startup+25.5006 s]
/proc/loadavg: 1.47 0.35 0.54 7/190 4976
/proc/meminfo: memFree=21773128/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=46536 CPUtime=25.5 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 11514 0 0 0 2548 2 0 0 25 0 1 0 471662563 47652864 11406 33554432000 134512640 135048876 4288401968 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 11634 11406 67 131 0 11501 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 46536

[startup+51.1008 s]
/proc/loadavg: 2.33 0.64 0.63 7/190 4977
/proc/meminfo: memFree=21675520/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=46536 CPUtime=51.1 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 11523 0 0 0 5108 2 0 0 25 0 1 0 471662563 47652864 11415 33554432000 134512640 135048876 4288401968 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 11634 11415 67 131 0 11501 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 46536

[startup+102.306 s]
/proc/loadavg: 3.27 1.16 0.80 6/190 4978
/proc/meminfo: memFree=21521988/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=80864 CPUtime=102.29 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 20101 0 0 0 10225 4 0 0 25 0 1 0 471662563 82804736 19993 33554432000 134512640 135048876 4288401968 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 20216 19993 67 131 0 20083 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 80864

[startup+162.301 s]
/proc/loadavg: 3.73 1.67 1.00 7/190 4980
/proc/meminfo: memFree=21434776/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=91968 CPUtime=162.3 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 22835 0 0 0 16224 6 0 0 25 0 1 0 471662563 94175232 22727 33554432000 134512640 135048876 4288401968 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 22992 22727 67 131 0 22859 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 91968

[startup+222.3 s]
/proc/loadavg: 3.90 2.09 1.19 7/190 4981
/proc/meminfo: memFree=21384024/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=91752 CPUtime=222.3 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 22840 0 0 0 22224 6 0 0 25 0 1 0 471662563 93954048 22702 33554432000 134512640 135048876 4288401968 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 22938 22702 67 131 0 22805 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 91752

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.36 6/190 4983
/proc/meminfo: memFree=21380272/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=94720 CPUtime=282.3 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 23571 0 0 0 28224 6 0 0 25 0 1 0 471662563 96993280 23433 33554432000 134512640 135048876 4288401968 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 23680 23433 67 131 0 23547 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 94720

[startup+342.301 s]
/proc/loadavg: 4.05 2.73 1.53 7/190 4985
/proc/meminfo: memFree=21336832/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=101992 CPUtime=342.3 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 25386 0 0 0 34223 7 0 0 25 0 1 0 471662563 104439808 25248 33554432000 134512640 135048876 4288401968 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 25498 25248 67 131 0 25365 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101992

[startup+402.3 s]
/proc/loadavg: 4.02 2.96 1.68 7/190 4986
/proc/meminfo: memFree=21328596/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=104708 CPUtime=402.3 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 26066 0 0 0 40223 7 0 0 25 0 1 0 471662563 107220992 25928 33554432000 134512640 135048876 4288401968 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 26177 25928 67 131 0 26044 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 104708

[startup+462.301 s]
/proc/loadavg: 4.14 3.18 1.83 7/190 4988
/proc/meminfo: memFree=21327568/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=104708 CPUtime=462.31 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 26066 0 0 0 46224 7 0 0 25 0 1 0 471662563 107220992 25928 33554432000 134512640 135048876 4288401968 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 26177 25928 67 131 0 26044 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 104708

[startup+522.301 s]
/proc/loadavg: 4.05 3.33 1.96 7/190 4989
/proc/meminfo: memFree=21315760/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=112888 CPUtime=522.31 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 28185 0 0 0 52222 9 0 0 25 0 1 0 471662563 115597312 27972 33554432000 134512640 135048876 4288401968 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 28222 27972 67 131 0 28089 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 112888

[startup+582.3 s]
/proc/loadavg: 4.02 3.45 2.09 7/190 4991
/proc/meminfo: memFree=21279260/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=112888 CPUtime=582.31 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 28192 0 0 0 58222 9 0 0 25 0 1 0 471662563 115597312 27979 33554432000 134512640 135048876 4288401968 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 28222 27979 67 131 0 28089 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112888

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 2.20 7/190 4993
/proc/meminfo: memFree=21275728/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=116440 CPUtime=642.32 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 29094 0 0 0 64223 9 0 0 25 0 1 0 471662563 119234560 28866 33554432000 134512640 135048876 4288401968 18446744073709551615 134548205 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 29110 28866 67 131 0 28977 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 116440

[startup+702.3 s]
/proc/loadavg: 4.00 3.62 2.31 7/190 4994
/proc/meminfo: memFree=21238496/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=153252 CPUtime=702.31 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 38239 0 0 0 70218 13 0 0 25 0 1 0 471662563 156930048 38011 33554432000 134512640 135048876 4288401968 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 38313 38011 67 131 0 38180 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 153252

[startup+762.306 s]
/proc/loadavg: 4.00 3.69 2.42 6/190 4996
/proc/meminfo: memFree=21230892/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=159440 CPUtime=762.32 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 39788 0 0 0 76218 14 0 0 25 0 1 0 471662563 163266560 39560 33554432000 134512640 135048876 4288401968 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 39860 39560 67 131 0 39727 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 159440

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.51 7/190 4997
/proc/meminfo: memFree=21193032/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=160364 CPUtime=822.32 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 40046 0 0 0 82218 14 0 0 25 0 1 0 471662563 164212736 39818 33554432000 134512640 135048876 4288401968 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 40091 39818 67 131 0 39958 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 160364

[startup+882.3 s]
/proc/loadavg: 4.00 3.79 2.60 7/190 4999
/proc/meminfo: memFree=21166572/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=164312 CPUtime=882.32 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 41025 0 0 0 88217 15 0 0 25 0 1 0 471662563 168255488 40797 33554432000 134512640 135048876 4288401968 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 41078 40797 67 131 0 40945 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 164312

[startup+942.301 s]
/proc/loadavg: 4.00 3.82 2.69 6/190 5001
/proc/meminfo: memFree=21162072/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=163224 CPUtime=942.32 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 41033 0 0 0 94217 15 0 0 25 0 1 0 471662563 167141376 40540 33554432000 134512640 135048876 4288401968 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 40806 40540 67 131 0 40673 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 163224

[startup+1002.3 s]
/proc/loadavg: 4.06 3.87 2.77 7/190 5002
/proc/meminfo: memFree=21161916/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=163224 CPUtime=1002.33 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 41033 0 0 0 100218 15 0 0 25 0 1 0 471662563 167141376 40540 33554432000 134512640 135048876 4288401968 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 40806 40540 67 131 0 40673 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 163224

[startup+1062.3 s]
/proc/loadavg: 4.02 3.89 2.85 7/190 5004
/proc/meminfo: memFree=21161264/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=163224 CPUtime=1062.32 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 41033 0 0 0 106217 15 0 0 25 0 1 0 471662563 167141376 40540 33554432000 134512640 135048876 4288401968 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 40806 40540 67 131 0 40673 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 163224

[startup+1122.3 s]
/proc/loadavg: 4.01 3.91 2.92 7/190 5005
/proc/meminfo: memFree=21160944/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=163224 CPUtime=1122.33 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 41033 0 0 0 112218 15 0 0 25 0 1 0 471662563 167141376 40540 33554432000 134512640 135048876 4288401968 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 40806 40540 67 131 0 40673 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 163224

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.98 7/190 5007
/proc/meminfo: memFree=21131876/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=163224 CPUtime=1182.33 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 41033 0 0 0 118218 15 0 0 25 0 1 0 471662563 167141376 40540 33554432000 134512640 135048876 4288401968 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 40806 40540 67 131 0 40673 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 163224

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 3.04 7/190 5009
/proc/meminfo: memFree=21130976/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=163224 CPUtime=1242.33 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 41033 0 0 0 124218 15 0 0 25 0 1 0 471662563 167141376 40540 33554432000 134512640 135048876 4288401968 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 40806 40540 67 131 0 40673 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 163224



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.91 3.09 3/183 5029
/proc/meminfo: memFree=21845216/32951124 swapFree=67111524/67111528
[pid=4964] ppid=4962 vsize=163224 CPUtime=1300.04 cores=5,7
/proc/4964/stat : 4964 (minisat_noasser) R 4962 4964 4914 0 -1 4202496 41033 0 0 0 129989 15 0 0 25 0 1 0 471662563 167141376 40540 33554432000 134512640 135048876 4288401968 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4964/statm: 40806 40540 67 131 0 40673 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 163224

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.162975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 164312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41033
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= 4525

runsolver used 1.9867 second user time and 4.84626 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-24 01:16:42
IDJOB=3273201
IDBENCH=70930
IDSOLVER=1676
FILE ID=node102/3273201-1303600601
RUNJOBID= node102-1303600597-4935
PBS_JOBID= 13150588
Free space on /tmp= 70708 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273201-1303600601/watcher-3273201-1303600601 -o /tmp/evaluation-result-3273201-1303600601/solver-3273201-1303600601 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273201-1303600601.cnf

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=1680494599

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.828
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      21994964 kB
Buffers:       1551280 kB
Cached:        8747032 kB
SwapCached:          4 kB
Active:        1595532 kB
Inactive:      8813320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21994964 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10580 kB
Writeback:           0 kB
AnonPages:      110468 kB
Mapped:          15596 kB
Slab:           483188 kB
PageTables:       5400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   275836 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= 70704 MiB
End job on node102 at 2011-04-24 01:38:24