Trace number 3462582

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2OPT3 321.783 321.78

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.108983
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables120
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462582-1307181318.opb
0.00/0.00	c File size is 5712 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 440 Constr: 656 320/0/336 Lit: 2752 Watch. Lit: 1692
0.00/0.00	c Obj. Vars: 8 (1.81818 % of total variables)
0.00/0.00	c Pre-processing Time: 0.002 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    440      656     2752    4     2364    3690      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
2.39/2.41	c      100    440      843    12040   14     2815    4060    187   6666 0.01
2.39/2.41	c      250    440     1112    32701   29     3516    4467    456   4237 0.06
2.39/2.41	c      477    440     1542    57475   37     4628    4914    886   5241 0.09
2.39/2.41	c      815    440     2178    93449   42     6158    5406   1522   5780 0.14
2.39/2.41	c     1323    440     3161   151550   47     8678    5947   2505   6153 0.21
2.39/2.41	c     2087    440     4650   229606   49    12436    6542   3994   5702 0.37
2.39/2.41	c     3233    440     6844   341673   49    17857    7197   6188   4611 0.70
2.39/2.41	c     4955    440     6188   336804   54    15966    7917   5532   4529 1.09
2.39/2.41	c     7539    440     6908   364943   52    17652    8709   6252   3965 1.90
2.39/2.41	o 33
50.19/50.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
50.19/50.20	c     9788    440     6491   329240   50    16651    3706   5835   4064 2.41
50.19/50.20	c     9888    440     2698   123945   45     7098    4077   2042   4062 2.43
50.19/50.20	c    10139    440     3179   152141   47     8279    4485   2523   4101 2.47
50.19/50.20	c    10614    440     4102   197221   48    10575    4934   3446   4155 2.55
50.19/50.20	c    11428    440     3154   136624   43     8274    5428   2498   4183 2.73
50.19/50.20	c    12749    440     5712   263948   46    14645    5971   5056   4108 3.10
50.19/50.20	c    14831    440     6346   341516   53    16291    6569   5690   4083 3.63
50.19/50.20	c    18055    431     5139   248748   48    13382    7226   4483   4109 4.39
50.19/50.20	c    22992    420     6631   338972   51    16237    7949   5975   3812 6.03
50.19/50.20	c    30498    420     4634   208438   44    11412    8744   3978   3544 8.61
50.19/50.20	c    41860    420     7507   395247   52    18583    9619   6851   3205 13.06
50.19/50.20	c    59006    420     9339   432141   46    23972   10581   8683   2965 19.90
50.19/50.20	c    84826    420    10281   490092   47    25391   11640   9625   2746 30.88
50.19/50.20	c   123658    420    10471   611118   58    26208   12805   9815   2537 48.73
50.19/50.20	o 11
86.91/86.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
86.91/86.99	c   127530    419    11221   600183   53    29341    3702  10565   2540 50.21
86.91/86.99	c   127631    419     2691   128418   47     6639    4073   2035   2537 50.29
86.91/86.99	c   127881    419     3161   155418   49     7902    4481   2505   2540 50.34
86.91/86.99	c   128357    419     4086   199530   48    10555    4930   3430   2544 50.44
86.91/86.99	c   129170    419     5597   276363   49    14598    5424   4941   2548 50.69
86.91/86.99	c   130490    419     5252   260085   49    13778    5967   4596   2555 51.06
86.91/86.99	c   132572    419     5911   290409   49    15822    6564   5255   2562 51.73
86.91/86.99	c   135796    419     4866   236954   48    12468    7221   4210   2557 53.10
86.91/86.99	c   140733    419     6175   311945   50    15588    7944   5519   2547 55.24
86.91/86.99	c   148239    399     7311   391753   53    18773    8739   6655   2573 57.61
86.91/86.99	c   159601    399     5755   273216   47    15047    9613   5099   2554 62.48
86.91/86.99	c   176746    399     7779   394832   50    19760   10575   7123   2557 69.11
86.91/86.99	c   202566    399     9529   465141   48    25360   11633   8873   2510 80.68
86.91/86.99	o 5
110.01/110.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
110.01/110.06	c   218675    399     9152   487313   53    22434    3698   8496   2513 87.00
110.01/110.06	c   218776    399     2698   119769   44     6947    4068   2042   2513 87.04
110.01/110.06	c   219026    399     3189   150206   47     8122    4475   2533   2515 87.08
110.01/110.06	c   219502    399     4108   201654   49    10527    4923   3452   2518 87.17
110.01/110.06	c   220315    399     3126   155854   49     8392    5416   2470   2522 87.34
110.01/110.06	c   221636    399     5680   277205   48    15826    5958   5024   2527 87.70
110.01/110.06	c   223718    399     6354   309102   48    17097    6554   5698   2527 88.51
110.01/110.06	c   226941    399     5592   271343   48    15109    7210   4936   2532 89.61
110.01/110.06	c   231879    389     6663   369276   55    16937    7932   6007   2541 91.25
110.01/110.06	c   239385    389     8029   426096   53    19747    8726   7373   2543 94.13
110.01/110.06	c   250747    389     5805   283751   48    15279    9599   5149   2542 98.63
110.01/110.06	c   267891    389     7584   391595   51    19076   10559   6928   2516 106.47
110.01/110.06	o 3
321.69/321.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
321.69/321.77	c   277494    389     7928   375207   47    19729    3696   7272   2521 110.06
321.69/321.77	c   277594    389     2712   116020   42     6873    4066   2056   2521 110.10
321.69/321.77	c   277844    389     3206   143078   44     8256    4473   2550   2522 110.14
321.69/321.77	c   278319    389     4121   193958   47    10780    4921   3465   2525 110.22
321.69/321.77	c   279132    389     3129   147389   47     8100    5414   2473   2527 110.46
321.69/321.77	c   280452    380     5580   285320   51    14407    5956   4924   2531 110.80
321.69/321.77	c   282534    380     6042   309924   51    15140    6552   5386   2531 111.62
321.69/321.77	c   285757    380     5043   242093   48    13123    7208   4387   2530 112.92
321.69/321.77	c   290693    380     6500   339403   52    16706    7929   5844   2537 114.55
321.69/321.77	c   298199    368     7248   362931   50    19080    8722   6592   2533 117.68
321.69/321.77	c   309561    368     5034   246373   48    12650    9595   4378   2519 122.87
321.69/321.77	c   326705    368     5569   276451   49    13740   10555   4913   2497 130.82
321.69/321.77	c   352524    368     9642   509151   52    24578   11611   8986   2491 141.49
321.69/321.77	c   391356    368     9601   500073   52    23927   12773   8945   2458 159.21
321.69/321.77	c   449709    367     9240   458877   49    23213   14051   8584   2385 188.54
321.69/321.77	c   537341    367    13321   706523   53    34117   15457  12665   2251 238.71
321.69/321.77	c   668893    355    10727   470619   43    28096   17003  10071   2109 317.08
321.69/321.77	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 -x12 x13 x14 x15 -x16 x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 x26 -x27 -x28 -x29 x30 -x31 x32 x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 x44 -x45 -x46 -x47 x48 x49 -x50 -x51 x52 x53 -x54 x55 -x56 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x57 x58 -x59 x60 -x61 -x62 -x63 -x64 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x97 x98 x99 -x100 -x101 -x102 -x103 -x104 x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 
321.69/321.77	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
321.69/321.77	c   65   676347   5804   699358    14192   607641  13536   2101 321.78
321.69/321.77	c Objective: 3
321.69/321.77	s OPTIMUM FOUND
321.69/321.77	c Total time: 321.781 s

Verifier Data 

OK	3

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-3462582-1307181318/watcher-3462582-1307181318 -o /tmp/evaluation-result-3462582-1307181318/solver-3462582-1307181318 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462582-1307181318.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 2.04 2.01 3/558 9291
/proc/meminfo: memFree=28688768/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=10924 CPUtime=0 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 339 0 0 0 0 0 0 0 25 0 1 0 908362456 11186176 291 33554432000 134512640 137138936 4287928688 18446744073709551615 134576119 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 2731 291 192 642 0 2087 0

[startup+0.0620651 s]
/proc/loadavg: 2.00 2.04 2.01 3/558 9291
/proc/meminfo: memFree=28688768/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=11316 CPUtime=0.05 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 441 0 0 0 5 0 0 0 25 0 1 0 908362456 11587584 393 33554432000 134512640 137138936 4287928688 18446744073709551615 134552736 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 2829 393 192 642 0 2185 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11316

[startup+0.101056 s]
/proc/loadavg: 2.00 2.04 2.01 3/558 9291
/proc/meminfo: memFree=28688768/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=11828 CPUtime=0.09 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 551 0 0 0 9 0 0 0 25 0 1 0 908362456 12111872 503 33554432000 134512640 137138936 4287928688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 2957 503 192 642 0 2313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11828

[startup+0.301025 s]
/proc/loadavg: 2.00 2.04 2.01 3/558 9291
/proc/meminfo: memFree=28688768/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=13892 CPUtime=0.29 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 1070 0 0 0 29 0 0 0 25 0 1 0 908362456 14225408 1022 33554432000 134512640 137138936 4287928688 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 3473 1022 192 642 0 2829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13892

[startup+0.700956 s]
/proc/loadavg: 2.00 2.04 2.01 3/558 9291
/proc/meminfo: memFree=28688768/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=15964 CPUtime=0.69 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 1609 0 0 0 69 0 0 0 25 0 1 0 908362456 16347136 1561 33554432000 134512640 137138936 4287928688 18446744073709551615 134606686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 3991 1561 192 642 0 3347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15964

[startup+1.50082 s]
/proc/loadavg: 2.00 2.04 2.01 3/559 9292
/proc/meminfo: memFree=28681196/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=18032 CPUtime=1.49 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 2121 0 0 0 149 0 0 0 25 0 1 0 908362456 18464768 2073 33554432000 134512640 137138936 4287928688 18446744073709551615 136505593 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 4508 2073 192 642 0 3864 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18032

[startup+3.10056 s]
/proc/loadavg: 2.00 2.04 2.01 3/559 9292
/proc/meminfo: memFree=28679268/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=18796 CPUtime=3.09 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 2300 0 0 0 308 1 0 0 25 0 1 0 908362456 19247104 2252 33554432000 134512640 137138936 4287928688 18446744073709551615 134598928 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 4699 2252 192 642 0 4055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18796

[startup+6.30102 s]
/proc/loadavg: 2.00 2.04 2.01 3/559 9292
/proc/meminfo: memFree=28678284/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=18796 CPUtime=6.29 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 2300 0 0 0 626 3 0 0 25 0 1 0 908362456 19247104 2252 33554432000 134512640 137138936 4287928688 18446744073709551615 134539680 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 4699 2252 192 642 0 4055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18796

[startup+12.701 s]
/proc/loadavg: 2.00 2.03 2.01 3/559 9292
/proc/meminfo: memFree=28677276/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=19180 CPUtime=12.69 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 2399 0 0 0 1266 3 0 0 25 0 1 0 908362456 19640320 2351 33554432000 134512640 137138936 4287928688 18446744073709551615 136520912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 4795 2351 192 642 0 4151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19180

[startup+25.5008 s]
/proc/loadavg: 2.00 2.03 2.01 3/559 9294
/proc/meminfo: memFree=28677156/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=19296 CPUtime=25.49 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 2448 0 0 0 2542 7 0 0 25 0 1 0 908362456 19759104 2400 33554432000 134512640 137138936 4287928688 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 4824 2400 192 642 0 4180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19296

[startup+51.1005 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 9294
/proc/meminfo: memFree=28673420/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=22768 CPUtime=51.09 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3306 0 0 0 5097 12 0 0 25 0 1 0 908362456 23314432 3258 33554432000 134512640 137138936 4287928688 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 5692 3258 192 642 0 5048 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22768

[startup+102.321 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 9296
/proc/meminfo: memFree=28672284/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=22656 CPUtime=102.31 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3306 0 0 0 10208 23 0 0 25 0 1 0 908362456 23199744 3240 33554432000 134512640 137138936 4287928688 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 5664 3240 192 642 0 5020 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22656

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 9296
/proc/meminfo: memFree=28671764/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=22656 CPUtime=162.29 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3306 0 0 0 16191 38 0 0 25 0 1 0 908362456 23199744 3240 33554432000 134512640 137138936 4287928688 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 5664 3240 192 642 0 5020 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22656

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 9298
/proc/meminfo: memFree=28671836/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=23100 CPUtime=222.3 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3400 0 0 0 22182 48 0 0 25 0 1 0 908362456 23654400 3334 33554432000 134512640 137138936 4287928688 18446744073709551615 134575658 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 5775 3334 192 642 0 5131 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23100

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 9300
/proc/meminfo: memFree=28670672/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=24260 CPUtime=282.29 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3705 0 0 0 28172 57 0 0 25 0 1 0 908362456 24842240 3639 33554432000 134512640 137138936 4287928688 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 6065 3639 192 642 0 5421 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24260

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

[startup+307.101 s]
/proc/loadavg: 2.15 2.04 2.01 3/559 9300
/proc/meminfo: memFree=28670780/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=24260 CPUtime=307.1 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3705 0 0 0 30648 62 0 0 25 0 1 0 908362456 24842240 3639 33554432000 134512640 137138936 4287928688 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 6065 3639 192 642 0 5421 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 24260

[startup+313.522 s]
/proc/loadavg: 2.29 2.07 2.02 3/559 9300
/proc/meminfo: memFree=28670768/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=24260 CPUtime=313.51 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3705 0 0 0 31288 63 0 0 25 0 1 0 908362456 24842240 3639 33554432000 134512640 137138936 4287928688 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 6065 3639 192 642 0 5421 0
Current children cumulated CPU time (s) 313.51
Current children cumulated vsize (KiB) 24260

[startup+316.7 s]
/proc/loadavg: 2.27 2.07 2.02 3/559 9300
/proc/meminfo: memFree=28670768/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=24260 CPUtime=316.7 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3705 0 0 0 31606 64 0 0 25 0 1 0 908362456 24842240 3639 33554432000 134512640 137138936 4287928688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 6065 3639 192 642 0 5421 0
Current children cumulated CPU time (s) 316.7
Current children cumulated vsize (KiB) 24260

[startup+319.901 s]
/proc/loadavg: 2.27 2.07 2.02 3/559 9300
/proc/meminfo: memFree=28670644/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=24264 CPUtime=319.89 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3706 0 0 0 31925 64 0 0 25 0 1 0 908362456 24846336 3640 33554432000 134512640 137138936 4287928688 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 6066 3640 192 642 0 5422 0
Current children cumulated CPU time (s) 319.89
Current children cumulated vsize (KiB) 24264

[startup+320.701 s]
/proc/loadavg: 2.27 2.07 2.02 3/559 9300
/proc/meminfo: memFree=28670764/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=24264 CPUtime=320.69 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3706 0 0 0 32005 64 0 0 25 0 1 0 908362456 24846336 3640 33554432000 134512640 137138936 4287928688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 6066 3640 192 642 0 5422 0
Current children cumulated CPU time (s) 320.69
Current children cumulated vsize (KiB) 24264

[startup+321.5 s]
/proc/loadavg: 2.27 2.07 2.02 3/559 9300
/proc/meminfo: memFree=28670764/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=24264 CPUtime=321.49 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3706 0 0 0 32085 64 0 0 25 0 1 0 908362456 24846336 3640 33554432000 134512640 137138936 4287928688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 6066 3640 192 642 0 5422 0
Current children cumulated CPU time (s) 321.49
Current children cumulated vsize (KiB) 24264

[startup+321.7 s]
/proc/loadavg: 2.27 2.07 2.02 3/559 9300
/proc/meminfo: memFree=28670764/32951124 swapFree=34426104/67111528
[pid=9291] ppid=9289 vsize=24264 CPUtime=321.69 cores=1,3,5,7
/proc/9291/stat : 9291 (bsolo) R 9289 9291 7463 0 -1 4202496 3706 0 0 0 32105 64 0 0 25 0 1 0 908362456 24846336 3640 33554432000 134512640 137138936 4287928688 18446744073709551615 136520912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9291/statm: 6066 3640 192 642 0 5422 0
Current children cumulated CPU time (s) 321.69
Current children cumulated vsize (KiB) 24264

Child status: 0
Real time (s): 321.78
CPU time (s): 321.783
CPU user time (s): 321.134
CPU system time (s): 0.648901
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 24264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 321.134
system time used= 0.648901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3707
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= 6
involuntary context switches= 4031

runsolver used 1.76673 second user time and 4.17337 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-04 11:55:18
IDJOB=3462582
IDBENCH=47998
IDSOLVER=1955
FILE ID=node118/3462582-1307181318
RUNJOBID= node118-1307174408-8563
PBS_JOBID= 13508852
Free space on /tmp= 73764 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462582-1307181318/watcher-3462582-1307181318 -o /tmp/evaluation-result-3462582-1307181318/solver-3462582-1307181318 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462582-1307181318.opb

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

MD5SUM BENCH= 1d3dc680e7fede194f84acfa61415e9b
RANDOM SEED=1215704644

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28689048 kB
Buffers:        324728 kB
Cached:        2014120 kB
SwapCached:      56168 kB
Active:         917092 kB
Inactive:      3007212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28689048 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:            3916 kB
Writeback:           8 kB
AnonPages:     1542784 kB
Mapped:          15628 kB
Slab:           150916 kB
PageTables:     115384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183830088 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= 73764 MiB
End job on node118 at 2011-06-04 12:00:40