Trace number 3420154

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
minisat hack reference: minisat 2.2.0UNSAT 1477.67 1477.62

General information on the benchmark

NameSAT03/industrial/schuppan/l2s/
bc57-sensors-1-k303-unsat.shuffled-as.sat03-406.cnf
MD5SUMf16626953757fdd1326f2a14f01adca9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark911.704
Satisfiable
(Un)Satisfiability was proved
Number of variables435701
Number of clauses1379987
Sum of the clauses size3544455
Maximum clause length304
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2654099
Number of clauses of size 3705129
Number of clauses of size 412732
Number of clauses of size 54852
Number of clauses of size over 53033

Solver Data 

1477.64/1477.60	WARNING: for repeatability, setting FPU to use double precision
1477.64/1477.60	============================[ Problem Statistics ]=============================
1477.64/1477.60	|                                                                             |
1477.64/1477.60	|  Number of variables:        435701                                         |
1477.64/1477.60	|  Number of clauses:         1378378                                         |
1477.64/1477.60	|  Parse time:                   1.87 s                                       |
1477.64/1477.60	|  Eliminated clauses:          12.04 Mb                                      |
1477.64/1477.60	|  Simplification time:          4.84 s                                       |
1477.64/1477.60	|                                                                             |
1477.64/1477.60	============================[ Search Statistics ]==============================
1477.64/1477.60	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1477.64/1477.60	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1477.64/1477.60	===============================================================================
1477.64/1477.60	|       100 |  110933   600244  1890350 |   220089      100     27 |  2.999 % |
1477.64/1477.60	|       250 |  110933   600244  1890350 |   242098      250     18 |  2.999 % |
1477.64/1477.60	|       475 |  110933   600244  1890350 |   266308      475     54 |  2.999 % |
1477.64/1477.60	|       812 |  110933   600244  1890350 |   292939      812     35 |  2.999 % |
1477.64/1477.60	|      1318 |  110933   600244  1890350 |   322232     1318     70 |  2.999 % |
1477.64/1477.60	|      2077 |  110933   600244  1890350 |   354456     2077     53 |  2.999 % |
1477.64/1477.60	|      3216 |  110933   600244  1890350 |   389901     3216     47 |  2.999 % |
1477.64/1477.60	|      4924 |  110924   600135  1890035 |   428892     4922     44 |  3.001 % |
1477.64/1477.60	|      7486 |  110924   600135  1890035 |   471781     7484     62 |  3.001 % |
1477.64/1477.60	|     11330 |  110924   600135  1890035 |   518959    11328     57 |  3.001 % |
1477.64/1477.60	|     17096 |  110924   600135  1890035 |   570855    17094     52 |  3.001 % |
1477.64/1477.60	|     25745 |  110234   595369  1875539 |   627940    25664     50 |  3.160 % |
1477.64/1477.60	|     38719 |  110218   595179  1874934 |   690735    38628     57 |  3.163 % |
1477.64/1477.60	|     58180 |  110218   595179  1874934 |   759808    58089     55 |  3.163 % |
1477.64/1477.60	|     87372 |  110218   595179  1874934 |   835789    87281     60 |  3.163 % |
1477.64/1477.60	|    131161 |  110194   594559  1873186 |   919368   130641     61 |  3.169 % |
1477.64/1477.60	|    196845 |  110194   594559  1873186 |  1011305   196325     83 |  3.169 % |
1477.64/1477.60	|    295371 |  110189   594392  1872695 |  1112435   294035    100 |  3.170 % |
1477.64/1477.60	|    443160 |  110091   593583  1870116 |  1223679   435869    135 |  3.193 % |
1477.64/1477.60	===============================================================================
1477.64/1477.60	restarts              : 1405
1477.64/1477.60	conflicts             : 657557         (445 /sec)
1477.64/1477.60	decisions             : 2137327        (0.00 % random) (1447 /sec)
1477.64/1477.60	propagations          : 2935363486     (1987462 /sec)
1477.64/1477.60	conflict literals     : 116807162      (52.38 % deleted)
1477.64/1477.60	Memory used           : 808.00 MB
1477.64/1477.60	CPU time              : 1476.94 s
1477.64/1477.60	
1477.64/1477.60	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420154-1306589421/watcher-3420154-1306589421 -o /tmp/evaluation-result-3420154-1306589421/solver-3420154-1306589421 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420154-1306589421.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.01 1.99 2/515 31738
/proc/meminfo: memFree=10159008/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=32400 CPUtime=0.01 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 3547 0 0 0 1 0 0 0 23 0 1 0 849172939 33177600 3436 33554432000 4194304 4291037 140735594571472 18446744073709551615 4240897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 8100 3438 213 24 0 4734 0

[startup+0.0399221 s]
/proc/loadavg: 1.92 2.01 1.99 2/515 31738
/proc/meminfo: memFree=10159008/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=56640 CPUtime=0.02 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 7910 0 0 0 2 0 0 0 23 0 1 0 849172939 57999360 7686 33554432000 4194304 4291037 140735594571472 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 14160 7690 213 24 0 10794 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56640

[startup+0.100915 s]
/proc/loadavg: 1.92 2.01 1.99 2/515 31738
/proc/meminfo: memFree=10159008/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=79640 CPUtime=0.09 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 12835 0 0 0 8 1 0 0 23 0 1 0 849172939 81551360 12379 33554432000 4194304 4291037 140735594571472 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 19910 12380 216 24 0 16544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 79640

[startup+0.300865 s]
/proc/loadavg: 1.92 2.01 1.99 2/515 31738
/proc/meminfo: memFree=10159008/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=95280 CPUtime=0.29 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 17898 0 0 0 27 2 0 0 25 0 1 0 849172939 97566720 16966 33554432000 4194304 4291037 140735594571472 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 23820 16968 216 24 0 20454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 95280

[startup+0.700803 s]
/proc/loadavg: 1.92 2.01 1.99 2/515 31738
/proc/meminfo: memFree=10159008/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=121532 CPUtime=0.69 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 25334 0 0 0 66 3 0 0 25 0 1 0 849172939 124448768 23122 33554432000 4194304 4291037 140735594571472 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 30383 23123 216 24 0 27017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121532

[startup+1.50064 s]
/proc/loadavg: 1.92 2.01 1.99 3/516 31739
/proc/meminfo: memFree=10051624/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=169944 CPUtime=1.49 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 37364 0 0 0 144 5 0 0 25 0 1 0 849172939 174022656 32848 33554432000 4194304 4291037 140735594571472 18446744073709551615 256415052833 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 42486 32848 216 24 0 39120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 169944

[startup+3.10033 s]
/proc/loadavg: 1.92 2.01 1.99 3/516 31739
/proc/meminfo: memFree=10004048/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=194088 CPUtime=3.09 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 45437 0 0 0 302 7 0 0 25 0 1 0 849172939 198746112 40496 33554432000 4194304 4291037 140735594571472 18446744073709551615 4217066 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 48522 40496 239 24 0 45156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 194088

[startup+6.30073 s]
/proc/loadavg: 1.93 2.01 1.99 3/516 31739
/proc/meminfo: memFree=9969328/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=205976 CPUtime=6.29 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 66724 0 0 0 618 11 0 0 25 0 1 0 849172939 210919424 43877 33554432000 4194304 4291037 140735594571472 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 51494 43877 239 24 0 48128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 205976

[startup+12.7005 s]
/proc/loadavg: 1.93 2.01 1.99 3/516 31740
/proc/meminfo: memFree=10001964/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=189136 CPUtime=12.69 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 70480 0 0 0 1258 11 0 0 25 0 1 0 849172939 193675264 38015 33554432000 4194304 4291037 140735594571472 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 47284 38015 259 24 0 43918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 189136

[startup+25.5011 s]
/proc/loadavg: 2.02 2.02 2.00 3/516 31740
/proc/meminfo: memFree=9993932/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=189136 CPUtime=25.49 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 71307 0 0 0 2538 11 0 0 25 0 1 0 849172939 193675264 38824 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 47284 38824 259 24 0 43918 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 189136

[startup+51.1003 s]
/proc/loadavg: 2.01 2.02 2.00 3/516 31741
/proc/meminfo: memFree=9974640/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=219484 CPUtime=51.09 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 73790 0 0 0 5097 12 0 0 25 0 1 0 849172939 224751616 41282 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 54871 41283 259 24 0 51505 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 219484

[startup+102.321 s]
/proc/loadavg: 2.06 2.03 2.00 3/516 31742
/proc/meminfo: memFree=9910628/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=268804 CPUtime=102.31 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 85525 0 0 0 10217 14 0 0 25 0 1 0 849172939 275255296 52945 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 67201 52945 259 24 0 63835 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 268804

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/516 31744
/proc/meminfo: memFree=9861852/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=299624 CPUtime=162.3 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 91422 0 0 0 16213 17 0 0 25 0 1 0 849172939 306814976 58777 33554432000 4194304 4291037 140735594571472 18446744073709551615 4262902 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 74906 58777 259 24 0 71540 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 299624

[startup+222.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/516 31745
/proc/meminfo: memFree=9803880/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=349712 CPUtime=222.3 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 99784 0 0 0 22209 21 0 0 25 0 1 0 849172939 358105088 67093 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 87428 67093 259 24 0 84062 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 349712

[startup+282.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/516 31747
/proc/meminfo: memFree=9763180/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=349712 CPUtime=282.3 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 104836 0 0 0 28207 23 0 0 25 0 1 0 849172939 358105088 72101 33554432000 4194304 4291037 140735594571472 18446744073709551615 4262904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 87428 72101 259 24 0 84062 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 349712

[startup+342.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/516 31748
/proc/meminfo: memFree=9711528/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=431100 CPUtime=342.3 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 109425 0 0 0 34205 25 0 0 25 0 1 0 849172939 441446400 76653 33554432000 4194304 4291037 140735594571472 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 107775 76653 259 24 0 104409 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 431100

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31750
/proc/meminfo: memFree=9666708/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=431100 CPUtime=402.3 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 114819 0 0 0 40202 28 0 0 25 0 1 0 849172939 441446400 82019 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 107775 82019 259 24 0 104409 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 431100

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 31752
/proc/meminfo: memFree=9630560/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=431100 CPUtime=462.3 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 119345 0 0 0 46201 29 0 0 25 0 1 0 849172939 441446400 86513 33554432000 4194304 4291037 140735594571472 18446744073709551615 4248448 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 107775 86513 259 24 0 104409 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 431100

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/517 31756
/proc/meminfo: memFree=9554624/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=431100 CPUtime=522.31 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 125681 0 0 0 52199 32 0 0 25 0 1 0 849172939 441446400 92825 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 107775 92825 259 24 0 104409 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 431100

[startup+582.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/516 31758
/proc/meminfo: memFree=9532332/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=563360 CPUtime=582.31 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 131252 0 0 0 58196 35 0 0 25 0 1 0 849172939 576880640 98378 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 140840 98378 259 24 0 137474 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 563360

[startup+642.301 s]

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

/proc/meminfo: memFree=9337268/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=563360 CPUtime=882.32 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 154433 0 0 0 88184 48 0 0 25 0 1 0 849172939 576880640 121479 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 140840 121479 259 24 0 137474 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 563360

[startup+942.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31767
/proc/meminfo: memFree=9294928/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=563360 CPUtime=942.33 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 159722 0 0 0 94181 52 0 0 25 0 1 0 849172939 576880640 126748 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 140840 126748 259 24 0 137474 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 563360

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 31769
/proc/meminfo: memFree=9258416/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1002.32 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 164034 0 0 0 100179 53 0 0 25 0 1 0 849172939 796962816 131044 33554432000 4194304 4291037 140735594571472 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 131044 259 24 0 191205 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 778284

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 31771
/proc/meminfo: memFree=9215216/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1062.33 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 169040 0 0 0 106177 56 0 0 25 0 1 0 849172939 796962816 136026 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 136026 259 24 0 191205 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 778284

[startup+1122.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/516 31772
/proc/meminfo: memFree=9185764/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1122.33 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 172574 0 0 0 112175 58 0 0 25 0 1 0 849172939 796962816 139548 33554432000 4194304 4291037 140735594571472 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 139548 259 24 0 191205 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 778284

[startup+1182.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/516 31774
/proc/meminfo: memFree=9142560/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1182.34 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 177289 0 0 0 118173 61 0 0 25 0 1 0 849172939 796962816 144237 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 144237 259 24 0 191205 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 778284

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/516 31775
/proc/meminfo: memFree=9091280/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1242.33 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 180649 0 0 0 124171 62 0 0 25 0 1 0 849172939 796962816 147584 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 147584 259 24 0 191205 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 778284

[startup+1302.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/516 31777
/proc/meminfo: memFree=9052652/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1302.36 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 184121 0 0 0 130173 63 0 0 25 0 1 0 849172939 796962816 151048 33554432000 4194304 4291037 140735594571472 18446744073709551615 4262153 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 151048 259 24 0 191205 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 778284

[startup+1362.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/516 31779
/proc/meminfo: memFree=9022112/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1362.33 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 187412 0 0 0 136169 64 0 0 25 0 1 0 849172939 796962816 154327 33554432000 4194304 4291037 140735594571472 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 154327 259 24 0 191205 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 778284

[startup+1422.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/516 31780
/proc/meminfo: memFree=8984608/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1422.36 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 190665 0 0 0 142170 66 0 0 25 0 1 0 849172939 796962816 157560 33554432000 4194304 4291037 140735594571472 18446744073709551615 4249018 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 157560 259 24 0 191205 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 778284

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

[startup+1433.5 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 31781
/proc/meminfo: memFree=8977288/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1433.54 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 191235 0 0 0 143288 66 0 0 25 0 1 0 849172939 796962816 158128 33554432000 4194304 4291037 140735594571472 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 158128 259 24 0 191205 0
Current children cumulated CPU time (s) 1433.54
Current children cumulated vsize (KiB) 778284

[startup+1459.1 s]
/proc/loadavg: 2.01 2.04 2.00 3/516 31781
/proc/meminfo: memFree=8959408/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=778284 CPUtime=1459.14 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 192522 0 0 0 145848 66 0 0 25 0 1 0 849172939 796962816 159409 33554432000 4194304 4291037 140735594571472 18446744073709551615 4248280 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 194571 159409 259 24 0 191205 0
Current children cumulated CPU time (s) 1459.14
Current children cumulated vsize (KiB) 778284

[startup+1465.5 s]
/proc/loadavg: 2.01 2.04 2.00 3/516 31781
/proc/meminfo: memFree=9378392/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=268804 CPUtime=1465.54 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 204753 0 0 0 146484 70 0 0 25 0 1 0 849172939 275255296 54432 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 67201 54432 259 24 0 63835 0
Current children cumulated CPU time (s) 1465.54
Current children cumulated vsize (KiB) 268804

[startup+1471.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31782
/proc/meminfo: memFree=9373804/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=268804 CPUtime=1471.94 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 205280 0 0 0 147124 70 0 0 25 0 1 0 849172939 275255296 54958 33554432000 4194304 4291037 140735594571472 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 67201 54958 259 24 0 63835 0
Current children cumulated CPU time (s) 1471.94
Current children cumulated vsize (KiB) 268804

[startup+1475.12 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31782
/proc/meminfo: memFree=9382484/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=268804 CPUtime=1475.16 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 215493 0 0 0 147445 71 0 0 25 0 1 0 849172939 275255296 52443 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 67201 52443 259 24 0 63835 0
Current children cumulated CPU time (s) 1475.16
Current children cumulated vsize (KiB) 268804

[startup+1476.7 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31782
/proc/meminfo: memFree=9381492/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=268804 CPUtime=1476.74 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 215676 0 0 0 147603 71 0 0 25 0 1 0 849172939 275255296 52625 33554432000 4194304 4291037 140735594571472 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 67201 52625 259 24 0 63835 0
Current children cumulated CPU time (s) 1476.74
Current children cumulated vsize (KiB) 268804

[startup+1477.1 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31782
/proc/meminfo: memFree=9381492/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=268804 CPUtime=1477.14 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 215705 0 0 0 147643 71 0 0 25 0 1 0 849172939 275255296 52654 33554432000 4194304 4291037 140735594571472 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 67201 52654 259 24 0 63835 0
Current children cumulated CPU time (s) 1477.14
Current children cumulated vsize (KiB) 268804

[startup+1477.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31782
/proc/meminfo: memFree=9380376/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=268804 CPUtime=1477.54 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 215725 0 0 0 147683 71 0 0 25 0 1 0 849172939 275255296 52673 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 67201 52673 259 24 0 63835 0
Current children cumulated CPU time (s) 1477.54
Current children cumulated vsize (KiB) 268804

[startup+1477.6 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31782
/proc/meminfo: memFree=9380376/32950928 swapFree=67074476/67111528
[pid=31738] ppid=31736 vsize=268804 CPUtime=1477.64 cores=1,3,5,7
/proc/31738/stat : 31738 (minisat_release) R 31736 31738 30993 0 -1 4202496 215726 0 0 0 147693 71 0 0 25 0 1 0 849172939 275255296 52674 33554432000 4194304 4291037 140735594571472 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31738/statm: 67201 52674 259 24 0 63835 0
Current children cumulated CPU time (s) 1477.64
Current children cumulated vsize (KiB) 268804

Child status: 20
Real time (s): 1477.62
CPU time (s): 1477.67
CPU user time (s): 1476.94
CPU system time (s): 0.726889
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 827604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1476.94
system time used= 0.726889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215741
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= 10
involuntary context switches= 767

runsolver used 7.17791 second user time and 18.3542 second system time

The end

Launcher Data 

Begin job on node115 at 2011-05-28 15:30:23
IDJOB=3420154
IDBENCH=84246
IDSOLVER=1912
FILE ID=node115/3420154-1306589421
RUNJOBID= node115-1306579395-31012
PBS_JOBID= 13471565
Free space on /tmp= 73044 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT03/industrial/schuppan/l2s/bc57-sensors-1-k303-unsat.shuffled-as.sat03-406.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420154-1306589421/watcher-3420154-1306589421 -o /tmp/evaluation-result-3420154-1306589421/solver-3420154-1306589421 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420154-1306589421.cnf

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

MD5SUM BENCH= f16626953757fdd1326f2a14f01adca9
RANDOM SEED=561734156

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      10159164 kB
Buffers:        166232 kB
Cached:        3863188 kB
SwapCached:       5152 kB
Active:       15260944 kB
Inactive:      7197420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      10159164 kB
SwapTotal:    67111528 kB
SwapFree:     67074476 kB
Dirty:           27956 kB
Writeback:           0 kB
AnonPages:    18427024 kB
Mapped:          41688 kB
Slab:           184536 kB
PageTables:      77700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 152922640 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= 73044 MiB
End job on node115 at 2011-05-28 15:55:00