Trace number 3463783

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
bsolo 3.2? 1798.04 1797.98

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12033_3-sat.opb
MD5SUM5c357873a81db98d0c84cf88eebfbda4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables26136
Total number of constraints86824
Number of constraints which are clauses86396
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints428
Minimum length of a constraint1
Maximum length of a constraint95
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 582
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Instance file HOME/instance-3463783-1307185778.opb
0.00/0.01	c File size is 2743127 bytes.
0.19/0.21	c Highest Coefficient sum: 582
0.19/0.21	c Parsing was ok!!
0.19/0.21	c Total parsing time: 0.203 s
0.19/0.22	c Var: 26136 Constr: 86824 86396/0/428 Lit: 222980 Watch. Lit: 204423
0.19/0.22	c Obj. Vars: 0 (0 % of total variables)
3.58/3.62	c Pre-processing Time: 3.617 s
3.58/3.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.58/3.62	c        0   9708    26784    74670    2    66293   43369      0      0 3.62
3.58/3.62	c Switching off lower bounding mode.
1797.96/1797.95	c      100   9708    26898    80643    2    68855   47706    114     26 3.71
1797.96/1797.95	c      251   9708    27064    89647    3    69267   52477    280     65 3.82
1797.96/1797.95	c      477   9708    27319    99625    3    69918   57725    535    121 3.92
1797.96/1797.95	c      815   9708    27705   120139    4    70671   63498    921    195 4.17
1797.96/1797.95	c     1324   9708    28260   146449    5    71820   69848   1476    290 4.57
1797.96/1797.95	c     2089   9708    29115   177292    6    73564   76833   2331    427 4.89
1797.96/1797.95	c     3236   9708    30421   251020    8    76135   84517   3637    555 5.82
1797.96/1797.95	c     4957   9708    32403   376001   11    80160   92969   5619    725 6.83
1797.96/1797.95	c     7541   9708    35623   613735   17    86575  102266   8839    847 8.90
1797.96/1797.95	c    11420   9708    40223   877403   21    95803  112493  13439   1013 11.26
1797.96/1797.95	c    17244   9708    47441  1470325   30   110255  123743  20657   1043 16.53
1797.96/1797.95	c    25981   9708    57640  2412025   41   130720  136118  30856   1040 24.98
1797.96/1797.95	c    39091   9708    74283  4298350   57   163988  149730  47499    912 42.82
1797.96/1797.95	c    58761   9708    97756  6547008   66   211157  164704  70972    851 68.97
1797.96/1797.95	c    88271   9708   136616 11324753   82   288949  181175 109832    697 126.64
1797.96/1797.95	c   132544   9708   189846 20288386  106   396494  199293 163062    552 239.87
1797.96/1797.95	c   198956   9708    71569  8513590  118   159850  219223  44785    434 457.82
1797.96/1797.95	c   298576   9708   195885 19288752   98   408811  241146 169101    403 739.44
1797.96/1797.95	c   448011   9708   148314 15408106  103   313035  265261 121530    349 1283.65
1797.96/1797.95	c Resources Exceeded
1797.96/1797.95	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1797.95	c   19   580017 153175   870371   312803 38427306 286019    322 1798.01
1797.96/1797.95	s UNKNOWN
1797.96/1797.95	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3463783-1307185778/watcher-3463783-1307185778 -o /tmp/evaluation-result-3463783-1307185778/solver-3463783-1307185778 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463783-1307185778.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 2.00 2.01 2.00 3/515 18651
/proc/meminfo: memFree=23010628/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=14048 CPUtime=0 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 449 0 0 0 0 0 0 0 25 0 1 0 908808481 14385152 404 33554432000 134512640 137138936 4293376928 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 3512 405 193 642 0 2198 0

[startup+0.066075 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 18651
/proc/meminfo: memFree=23010628/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=17660 CPUtime=0.06 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 1548 0 0 0 6 0 0 0 25 0 1 0 908808481 18083840 1503 33554432000 134512640 137138936 4293376928 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 4415 1503 386 642 0 3101 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17660

[startup+0.101062 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 18651
/proc/meminfo: memFree=23010628/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=19864 CPUtime=0.09 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 2213 0 0 0 9 0 0 0 25 0 1 0 908808481 20340736 2168 33554432000 134512640 137138936 4293376928 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 4966 2168 518 642 0 3652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19864

[startup+0.301031 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 18651
/proc/meminfo: memFree=23010628/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=29484 CPUtime=0.29 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 5590 0 0 0 29 0 0 0 25 0 1 0 908808481 30191616 4835 33554432000 134512640 137138936 4293376928 18446744073709551615 134543519 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 7371 4835 184 642 0 6727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29484

[startup+0.700945 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 18651
/proc/meminfo: memFree=23010628/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=29616 CPUtime=0.69 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 5601 0 0 0 69 0 0 0 25 0 1 0 908808481 30326784 4846 33554432000 134512640 137138936 4293376928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 7404 4846 184 642 0 6760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29616

[startup+1.5008 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 18652
/proc/meminfo: memFree=22991292/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=29616 CPUtime=1.48 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 5603 0 0 0 148 0 0 0 25 0 1 0 908808481 30326784 4848 33554432000 134512640 137138936 4293376928 18446744073709551615 136504280 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 7404 4848 184 642 0 6760 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29616

[startup+3.10049 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 18652
/proc/meminfo: memFree=22990052/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=29616 CPUtime=3.09 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 5617 0 0 0 308 1 0 0 25 0 1 0 908808481 30326784 4862 33554432000 134512640 137138936 4293376928 18446744073709551615 136297620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 7404 4862 184 642 0 6760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29616

[startup+6.3009 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 18652
/proc/meminfo: memFree=22989196/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=29616 CPUtime=6.28 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 5789 0 0 0 624 4 0 0 25 0 1 0 908808481 30326784 4879 33554432000 134512640 137138936 4293376928 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 7404 4879 192 642 0 6760 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29616

[startup+12.7007 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 18653
/proc/meminfo: memFree=22984732/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=34176 CPUtime=12.69 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 6910 0 0 0 1264 5 0 0 25 0 1 0 908808481 34996224 6000 33554432000 134512640 137138936 4293376928 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 8544 6000 192 642 0 7900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34176

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 18653
/proc/meminfo: memFree=22964512/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=54108 CPUtime=25.48 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 11894 0 0 0 2541 7 0 0 25 0 1 0 908808481 55406592 10984 33554432000 134512640 137138936 4293376928 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 13527 10984 192 642 0 12883 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54108

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 18654
/proc/meminfo: memFree=22929508/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=89140 CPUtime=51.09 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 20652 0 0 0 5099 10 0 0 25 0 1 0 908808481 91279360 19742 33554432000 134512640 137138936 4293376928 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 22285 19742 192 642 0 21641 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 89140

[startup+102.32 s]
/proc/loadavg: 2.09 2.03 2.01 3/516 18655
/proc/meminfo: memFree=22865628/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=151036 CPUtime=102.3 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 36129 0 0 0 10214 16 0 0 25 0 1 0 908808481 154660864 35219 33554432000 134512640 137138936 4293376928 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 37759 35219 192 642 0 37115 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151036

[startup+162.3 s]
/proc/loadavg: 2.19 2.07 2.02 3/516 18657
/proc/meminfo: memFree=22800968/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=216328 CPUtime=162.29 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 52449 0 0 0 16207 22 0 0 25 0 1 0 908808481 221519872 51539 33554432000 134512640 137138936 4293376928 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 54082 51539 192 642 0 53438 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 216328

[startup+222.301 s]
/proc/loadavg: 2.12 2.07 2.02 3/516 18658
/proc/meminfo: memFree=22741024/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=276880 CPUtime=222.3 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 67588 0 0 0 22203 27 0 0 25 0 1 0 908808481 283525120 66678 33554432000 134512640 137138936 4293376928 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 69220 66678 192 642 0 68576 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 276880

[startup+282.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/516 18660
/proc/meminfo: memFree=22685664/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=333296 CPUtime=282.3 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 81692 0 0 0 28198 32 0 0 25 0 1 0 908808481 341295104 80782 33554432000 134512640 137138936 4293376928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 83324 80782 192 642 0 82680 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 333296

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/516 18661
/proc/meminfo: memFree=22638132/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=380404 CPUtime=342.3 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 93469 0 0 0 34193 37 0 0 25 0 1 0 908808481 389533696 92559 33554432000 134512640 137138936 4293376928 18446744073709551615 134542369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 95101 92559 192 642 0 94457 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 380404

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 18663
/proc/meminfo: memFree=22594552/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=423988 CPUtime=402.3 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 104365 0 0 0 40188 42 0 0 25 0 1 0 908808481 434163712 103455 33554432000 134512640 137138936 4293376928 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 105997 103455 192 642 0 105353 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 423988

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 18665
/proc/meminfo: memFree=22586944/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=429504 CPUtime=462.3 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 105982 0 0 0 46185 45 0 0 25 0 1 0 908808481 439812096 104858 33554432000 134512640 137138936 4293376928 18446744073709551615 134607574 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 107376 104858 192 642 0 106732 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 429504

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 18666
/proc/meminfo: memFree=22579816/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=429504 CPUtime=522.31 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 105982 0 0 0 52180 51 0 0 25 0 1 0 908808481 439812096 104858 33554432000 134512640 137138936 4293376928 18446744073709551615 136296998 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 107376 104858 192 642 0 106732 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 429504

[startup+582.301 s]
/proc/loadavg: 1.43 1.86 1.95 2/510 18686
/proc/meminfo: memFree=22676492/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=429504 CPUtime=582.31 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 105982 0 0 0 58175 56 0 0 25 0 1 0 908808481 439812096 104858 33554432000 134512640 137138936 4293376928 18446744073709551615 134542889 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 107376 104858 192 642 0 106732 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 429504

[startup+642.3 s]

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

/proc/meminfo: memFree=22664444/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=440996 CPUtime=1062.32 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 109086 0 0 0 106141 91 0 0 25 0 1 0 908808481 451579904 107707 33554432000 134512640 137138936 4293376928 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 110249 107707 192 642 0 109605 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 440996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/510 18700
/proc/meminfo: memFree=22664368/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=440996 CPUtime=1122.33 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 109086 0 0 0 112137 96 0 0 25 0 1 0 908808481 451579904 107707 33554432000 134512640 137138936 4293376928 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 110249 107707 192 642 0 109605 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 440996

[startup+1182.3 s]
/proc/loadavg: 1.07 1.14 1.49 2/510 18702
/proc/meminfo: memFree=22665192/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=440996 CPUtime=1182.33 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 109086 0 0 0 118132 101 0 0 25 0 1 0 908808481 451579904 107707 33554432000 134512640 137138936 4293376928 18446744073709551615 136504089 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 110249 107707 192 642 0 109605 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 440996

[startup+1242.3 s]
/proc/loadavg: 1.06 1.12 1.46 2/510 18703
/proc/meminfo: memFree=22665136/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=440996 CPUtime=1242.33 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 109086 0 0 0 124128 105 0 0 25 0 1 0 908808481 451579904 107707 33554432000 134512640 137138936 4293376928 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 110249 107707 192 642 0 109605 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 440996

[startup+1302.3 s]
/proc/loadavg: 1.02 1.10 1.43 2/510 18705
/proc/meminfo: memFree=22664316/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=440996 CPUtime=1302.35 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 109086 0 0 0 130125 110 0 0 25 0 1 0 908808481 451579904 107707 33554432000 134512640 137138936 4293376928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 110249 107707 192 642 0 109605 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 440996

[startup+1362.3 s]
/proc/loadavg: 1.00 1.08 1.40 2/510 18707
/proc/meminfo: memFree=22665720/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=440996 CPUtime=1362.33 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 109086 0 0 0 136118 115 0 0 25 0 1 0 908808481 451579904 107707 33554432000 134512640 137138936 4293376928 18446744073709551615 134542149 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 110249 107707 192 642 0 109605 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 440996

[startup+1422.32 s]
/proc/loadavg: 1.00 1.06 1.37 2/510 18708
/proc/meminfo: memFree=22665536/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=440996 CPUtime=1422.36 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 109086 0 0 0 142116 120 0 0 25 0 1 0 908808481 451579904 107707 33554432000 134512640 137138936 4293376928 18446744073709551615 134600455 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 110249 107707 192 642 0 109605 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 440996

[startup+1482.3 s]
/proc/loadavg: 1.00 1.05 1.35 2/510 18710
/proc/meminfo: memFree=22665464/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=440996 CPUtime=1482.34 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 109086 0 0 0 148110 124 0 0 25 0 1 0 908808481 451579904 107707 33554432000 134512640 137138936 4293376928 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 110249 107707 192 642 0 109605 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 440996

[startup+1542.3 s]
/proc/loadavg: 1.00 1.04 1.33 2/510 18711
/proc/meminfo: memFree=22665532/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=440996 CPUtime=1542.34 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 109086 0 0 0 154106 128 0 0 25 0 1 0 908808481 451579904 107707 33554432000 134512640 137138936 4293376928 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 110249 107707 192 642 0 109605 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 440996

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/510 18713
/proc/meminfo: memFree=22653428/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=454188 CPUtime=1602.34 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 112384 0 0 0 160102 132 0 0 25 0 1 0 908808481 465088512 111005 33554432000 134512640 137138936 4293376928 18446744073709551615 136504045 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 113547 111005 192 642 0 112903 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 454188

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/510 18715
/proc/meminfo: memFree=22628452/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=478640 CPUtime=1662.35 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 118499 0 0 0 166099 136 0 0 25 0 1 0 908808481 490127360 117120 33554432000 134512640 137138936 4293376928 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 119660 117120 192 642 0 119016 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 478640

[startup+1722.3 s]
/proc/loadavg: 1.05 1.03 1.26 2/510 18716
/proc/meminfo: memFree=22604808/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=502672 CPUtime=1722.35 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 124507 0 0 0 172096 139 0 0 25 0 1 0 908808481 514736128 123128 33554432000 134512640 137138936 4293376928 18446744073709551615 134543102 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 125668 123128 192 642 0 125024 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 502672

[startup+1782.3 s]
/proc/loadavg: 1.06 1.04 1.25 2/510 18721
/proc/meminfo: memFree=22573264/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=532096 CPUtime=1782.35 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 131861 0 0 0 178091 144 0 0 25 0 1 0 908808481 544866304 130482 33554432000 134512640 137138936 4293376928 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 133024 130482 192 642 0 132380 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 532096

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

[startup+1785.5 s]
/proc/loadavg: 1.06 1.04 1.25 2/510 18721
/proc/meminfo: memFree=22572064/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=533588 CPUtime=1785.55 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 132236 0 0 0 178411 144 0 0 25 0 1 0 908808481 546394112 130857 33554432000 134512640 137138936 4293376928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 133397 130857 192 642 0 132753 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (KiB) 533588

[startup+1791.92 s]
/proc/loadavg: 1.05 1.03 1.25 2/510 18721
/proc/meminfo: memFree=22569696/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=537356 CPUtime=1791.97 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 133176 0 0 0 179052 145 0 0 25 0 1 0 908808481 550252544 131797 33554432000 134512640 137138936 4293376928 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 134339 131797 192 642 0 133695 0
Current children cumulated CPU time (s) 1791.97
Current children cumulated vsize (KiB) 537356

[startup+1795.1 s]
/proc/loadavg: 1.05 1.03 1.25 2/510 18721
/proc/meminfo: memFree=22567836/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=538936 CPUtime=1795.16 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 133571 0 0 0 179371 145 0 0 25 0 1 0 908808481 551870464 132192 33554432000 134512640 137138936 4293376928 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 134734 132192 192 642 0 134090 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 538936

[startup+1796.7 s]
/proc/loadavg: 1.05 1.03 1.25 2/510 18721
/proc/meminfo: memFree=22567216/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=539840 CPUtime=1796.75 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 133797 0 0 0 179530 145 0 0 25 0 1 0 908808481 552796160 132418 33554432000 134512640 137138936 4293376928 18446744073709551615 134575188 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 134960 132418 192 642 0 134316 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (KiB) 539840

[startup+1797.5 s]
/proc/loadavg: 1.05 1.03 1.25 2/510 18721
/proc/meminfo: memFree=22565976/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=540480 CPUtime=1797.56 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 133957 0 0 0 179610 146 0 0 25 0 1 0 908808481 553451520 132578 33554432000 134512640 137138936 4293376928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 135120 132578 192 642 0 134476 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (KiB) 540480

[startup+1797.9 s]
/proc/loadavg: 1.05 1.03 1.25 2/510 18721
/proc/meminfo: memFree=22565976/32950928 swapFree=58671692/67111528
[pid=18651] ppid=18649 vsize=540720 CPUtime=1797.96 cores=1,3,5,7
/proc/18651/stat : 18651 (bsolo) R 18649 18651 16455 0 -1 4202496 134017 0 0 0 179650 146 0 0 25 0 1 0 908808481 553697280 132638 33554432000 134512640 137138936 4293376928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18651/statm: 135180 132638 192 642 0 134536 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 540720

Child status: 0
Real time (s): 1797.98
CPU time (s): 1798.04
CPU user time (s): 1796.55
CPU system time (s): 1.48377
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 540720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.55
system time used= 1.48377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134017
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= 5
involuntary context switches= 3919

runsolver used 8.44572 second user time and 22.6146 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-04 13:09:38
IDJOB=3463783
IDBENCH=73786
IDSOLVER=1955
FILE ID=node115/3463783-1307185778
RUNJOBID= node115-1307174923-17603
PBS_JOBID= 13508831
Free space on /tmp= 73832 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12033_3-sat.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463783-1307185778/watcher-3463783-1307185778 -o /tmp/evaluation-result-3463783-1307185778/solver-3463783-1307185778 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463783-1307185778.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5c357873a81db98d0c84cf88eebfbda4
RANDOM SEED=1870643100

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:      23010908 kB
Buffers:        198544 kB
Cached:         324756 kB
SwapCached:      65828 kB
Active:        1186072 kB
Inactive:      8512876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23010908 kB
SwapTotal:    67111528 kB
SwapFree:     58671692 kB
Dirty:            6508 kB
Writeback:           0 kB
AnonPages:     9113516 kB
Mapped:          28284 kB
Slab:            96912 kB
PageTables:      75568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 151917796 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= 73832 MiB
End job on node115 at 2011-06-04 13:39:36