Trace number 3462598

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 488.944 488.932

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
MD5SUM0529ad177104c2b8c24f12c8a325b463
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 benchmark0.123981
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 variables189
Total number of constraints19
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 constraints19
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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-3462598-1307181411.opb
0.00/0.00	c File size is 8219 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
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: 630 Constr: 910 441/0/469 Lit: 3836 Watch. Lit: 2369
0.00/0.00	c Obj. Vars: 7 (1.11111 % of total variables)
0.00/0.00	c Pre-processing Time: 0.004 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    630      910     3836    4     3289    5172      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
20.49/20.56	c      100    630     1102    10589    9     3756    5690    192   7142 0.01
20.49/20.56	c      250    630     1366    23131   16     4312    6260    456   7812 0.03
20.49/20.56	c      476    630     1777    41448   23     5228    6887    867   6181 0.08
20.49/20.56	c      814    630     2428    71278   29     6760    7576   1518   6898 0.12
20.49/20.56	c     1322    630     3403   113064   33     9141    8334   2493   6779 0.20
20.49/20.56	c     2087    630     4857   173823   35    12562    9168   3947   6324 0.33
20.49/20.56	c     3234    630     6992   277442   39    17729   10085   6082   4877 0.66
20.49/20.56	c     4956    630    10242   411455   40    25494   11094   9332   4702 1.05
20.49/20.56	c     7540    630     9263   383106   41    22768   12204   8353   4328 1.74
20.49/20.56	c    11419    630    10000   457041   45    23979   13425   9090   4402 2.59
20.49/20.56	c    17241    630    13937   604944   43    33258   14768  13027   4205 4.10
20.49/20.56	c    25979    630    15071   678383   45    37269   16245  14161   3601 7.21
20.49/20.56	c    39090    629    14108   599799   42    35195   17870  13198   3290 11.88
20.49/20.56	o 65
81.19/81.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
81.19/81.30	c    58366    629    12906   580842   45    30646    5187  11996   2838 20.56
81.19/81.30	c    58467    629     3701   141282   38     9471    5706   2791   2837 20.61
81.19/81.30	c    58717    629     4189   165289   39    10681    6277   3279   2845 20.64
81.19/81.30	c    59192    629     5105   205567   40    12948    6905   4195   2859 20.70
81.19/81.30	c    60006    629     6482   272933   42    16046    7596   5572   2879 20.84
81.19/81.30	c    61328    629     4711   184228   39    11871    8356   3801   2909 21.08
81.19/81.30	c    63409    629     8505   354361   41    21405    9192   7595   2937 21.59
81.19/81.30	c    66632    629     9849   398132   40    24726   10112   8939   2970 22.43
81.19/81.30	c    71568    629     8329   389775   46    20499   11124   7419   2989 23.94
81.19/81.30	c    79074    629    10488   436275   41    25570   12237   9578   2993 26.41
81.19/81.30	c    90437    629    12328   586060   47    28832   13461  11418   3057 29.58
81.19/81.30	c   107581    629     8602   352272   40    21415   14808   7692   2833 37.97
81.19/81.30	c   133400    629     9251   594487   64    22834   16289   8341   2683 49.72
81.19/81.30	c   172233    629    11680   508621   43    28573   17918  10770   2549 67.57
81.19/81.30	o 13
89.59/89.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
89.59/89.67	c   204659    629    16148   729062   45    38209    5230  15238   2517 81.30
89.59/89.67	c   204760    621     3725   137692   36     9587    5754   2815   2515 81.40
89.59/89.67	c   205012    612     4175   160439   38    10574    6330   3265   2517 81.44
89.59/89.67	c   205488    612     5089   205882   40    12691    6964   4179   2519 81.56
89.59/89.67	c   206303    602     6599   278323   42    16217    7661   5689   2524 81.72
89.59/89.67	c   207623    602     4759   205211   43    12365    8428   3849   2532 81.97
89.59/89.67	c   209705    602     8726   381950   43    21782    9271   7816   2540 82.54
89.59/89.67	c   212928    602     9939   391111   39    25900   10199   9029   2550 83.49
89.59/89.67	c   217865    602     8180   341123   41    19938   11219   7270   2560 85.08
89.59/89.67	c   225371    602     8992   357742   39    22529   12341   8082   2576 87.47
89.59/89.67	o 3
488.91/488.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
488.91/488.93	c   231774    602     7736   323649   41    19549    5181   6826   2584 89.67
488.91/488.93	c   231875    574     3668   137005   37     9575    5700   2758   2584 89.71
488.91/488.93	c   232125    574     4129   158580   38    10654    6271   3219   2586 89.74
488.91/488.93	c   232600    574     5049   204134   40    12703    6899   4139   2590 89.80
488.91/488.93	c   233414    574     6471   272682   42    16067    7589   5561   2595 89.93
488.91/488.93	c   234734    574     4714   182393   38    12537    8348   3804   2603 90.15
488.91/488.93	c   236815    574     8716   392943   45    22596    9183   7806   2612 90.65
488.91/488.93	c   240039    574     9844   433077   43    24734   10102   8934   2605 92.11
488.91/488.93	c   244976    574     8251   335278   40    20218   11113   7341   2587 94.67
488.91/488.93	c   252482    574    10589   525605   49    27114   12225   9679   2608 96.81
488.91/488.93	c   263844    574    12272   550609   44    29904   13448  11362   2632 100.22
488.91/488.93	c   280988    574     9125   380362   41    22118   14793   8215   2604 107.89
488.91/488.93	c   306807    574     8699   369431   42    20661   16273   7789   2599 118.04
488.91/488.93	c   345639    574    12330   502458   40    30731   17901  11420   2538 136.16
488.91/488.93	c   403992    571    18211   806576   44    43493   19692  17301   2404 168.03
488.91/488.93	c   491624    570    15070   659157   43    36216   21662  14160   2283 215.32
488.91/488.93	c   623177    560    16596   623130   37    40993   23829  15686   2091 297.94
488.91/488.93	c   820609    559    19455   794407   40    45903   26212  18545   1815 452.09
488.91/488.93	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 x57 -x58 -x59 -x60 x61 -x62 -x63 x64 -x65 -x66 x67 -x68 x69 x70 x71 -x72 -x73 x74 -x75 -x76 -x77 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x134 -x135 x136 -x137 -x138 -x139 -x140 x85 x86 -x87 -x88 -x89 -x90 -x91 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x92 -x93 -x94 x95 -x96 -x97 -x98 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x99 -x100 -x101 -x102 x103 -x104 -x105 x155 -x156 x157 -x158 -x159 -x160 -x161 x106 -x107 -x108 -x109 -x110 -x111 -x112 x162 x163 x164 x165 -x166 -x167 -x168 x113 x114 -x115 -x116 -x117 -x118 -x119 -x169 -x170 -x171 -x172 -x173 -x174 -x175 x120 x121 -x122 -x123 x124 x125 -x126 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 x186 -x187 x188 -x189 
488.91/488.93	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
488.91/488.93	c   55   865301  12811   913515    24987   858072  24077   1769 488.94
488.91/488.93	c Objective: 3
488.91/488.93	s OPTIMUM FOUND
488.91/488.93	c Total time: 488.941 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-3462598-1307181411/watcher-3462598-1307181411 -o /tmp/evaluation-result-3462598-1307181411/solver-3462598-1307181411 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462598-1307181411.opb 

running on 4 cores: 0,2,4,6

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: 2.10 2.08 2.02 2/488 19867
/proc/meminfo: memFree=21355916/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=11056 CPUtime=0 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 562332404 11321344 316 33554432000 134512640 137138936 4289427376 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 2764 316 192 642 0 2120 0

[startup+0.041061 s]
/proc/loadavg: 2.10 2.08 2.02 2/488 19867
/proc/meminfo: memFree=21355916/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=11312 CPUtime=0.03 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 446 0 0 0 3 0 0 0 25 0 1 0 562332404 11583488 397 33554432000 134512640 137138936 4289427376 18446744073709551615 134577134 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 2828 397 192 642 0 2184 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11312

[startup+0.101071 s]
/proc/loadavg: 2.10 2.08 2.02 2/488 19867
/proc/meminfo: memFree=21355916/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=11824 CPUtime=0.09 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 564 0 0 0 9 0 0 0 25 0 1 0 562332404 12107776 515 33554432000 134512640 137138936 4289427376 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 2956 515 192 642 0 2312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11824

[startup+0.301041 s]
/proc/loadavg: 2.10 2.08 2.02 2/488 19867
/proc/meminfo: memFree=21355916/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=13356 CPUtime=0.29 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 956 0 0 0 29 0 0 0 25 0 1 0 562332404 13676544 907 33554432000 134512640 137138936 4289427376 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 3339 907 192 642 0 2695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13356

[startup+0.700978 s]
/proc/loadavg: 2.10 2.08 2.02 2/488 19867
/proc/meminfo: memFree=21355916/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=15264 CPUtime=0.69 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 1437 0 0 0 69 0 0 0 25 0 1 0 562332404 15630336 1388 33554432000 134512640 137138936 4289427376 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 3816 1388 192 642 0 3172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15264

[startup+1.50084 s]
/proc/loadavg: 2.10 2.08 2.02 3/489 19868
/proc/meminfo: memFree=21348840/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=18852 CPUtime=1.49 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 2323 0 0 0 149 0 0 0 25 0 1 0 562332404 19304448 2274 33554432000 134512640 137138936 4289427376 18446744073709551615 134575873 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 4713 2274 192 642 0 4069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18852

[startup+3.10052 s]
/proc/loadavg: 2.10 2.08 2.02 3/489 19868
/proc/meminfo: memFree=21345116/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=21408 CPUtime=3.09 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 2976 0 0 0 308 1 0 0 25 0 1 0 562332404 21921792 2927 33554432000 134512640 137138936 4289427376 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 5352 2927 192 642 0 4708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21408

[startup+6.301 s]
/proc/loadavg: 2.09 2.07 2.02 3/489 19868
/proc/meminfo: memFree=21342712/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=21900 CPUtime=6.29 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 3099 0 0 0 627 2 0 0 25 0 1 0 562332404 22425600 3050 33554432000 134512640 137138936 4289427376 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 5475 3050 192 642 0 4831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21900

[startup+12.7009 s]
/proc/loadavg: 2.08 2.07 2.02 3/489 19868
/proc/meminfo: memFree=21340352/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=23572 CPUtime=12.69 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 3504 0 0 0 1265 4 0 0 25 0 1 0 562332404 24137728 3455 33554432000 134512640 137138936 4289427376 18446744073709551615 134606673 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 5893 3455 192 642 0 5249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23572

[startup+25.5006 s]
/proc/loadavg: 2.06 2.07 2.01 3/489 19869
/proc/meminfo: memFree=21339484/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=24804 CPUtime=25.49 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 3817 0 0 0 2543 6 0 0 25 0 1 0 562332404 25399296 3768 33554432000 134512640 137138936 4289427376 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 6201 3768 192 642 0 5557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24804

[startup+51.1011 s]
/proc/loadavg: 2.04 2.06 2.01 3/489 19869
/proc/meminfo: memFree=21337548/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=26552 CPUtime=51.09 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4262 0 0 0 5099 10 0 0 25 0 1 0 562332404 27189248 4213 33554432000 134512640 137138936 4289427376 18446744073709551615 136511096 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 6638 4213 192 642 0 5994 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26552

[startup+102.318 s]
/proc/loadavg: 2.02 2.05 2.01 3/489 19871
/proc/meminfo: memFree=21336664/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=26568 CPUtime=102.32 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4264 0 0 0 10214 18 0 0 25 0 1 0 562332404 27205632 4215 33554432000 134512640 137138936 4289427376 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 6642 4215 192 642 0 5998 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 26568

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/489 19872
/proc/meminfo: memFree=21336532/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=26568 CPUtime=162.3 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4264 0 0 0 16204 26 0 0 25 0 1 0 562332404 27205632 4215 33554432000 134512640 137138936 4289427376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 6642 4215 192 642 0 5998 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26568

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 19874
/proc/meminfo: memFree=21335408/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=27656 CPUtime=222.3 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4530 0 0 0 22196 34 0 0 25 0 1 0 562332404 28319744 4481 33554432000 134512640 137138936 4289427376 18446744073709551615 134599695 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 6914 4481 192 642 0 6270 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27656

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 19885
/proc/meminfo: memFree=21335524/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=27656 CPUtime=282.29 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4530 0 0 0 28188 41 0 0 25 0 1 0 562332404 28319744 4481 33554432000 134512640 137138936 4289427376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 6914 4481 192 642 0 6270 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27656

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 19886
/proc/meminfo: memFree=21335636/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=27664 CPUtime=342.3 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4532 0 0 0 34182 48 0 0 25 0 1 0 562332404 28327936 4483 33554432000 134512640 137138936 4289427376 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 6916 4483 192 642 0 6272 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27664

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 19888
/proc/meminfo: memFree=21335376/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=27664 CPUtime=402.3 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4532 0 0 0 40177 53 0 0 25 0 1 0 562332404 28327936 4483 33554432000 134512640 137138936 4289427376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 6916 4483 192 642 0 6272 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27664

[startup+462.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/489 19889
/proc/meminfo: memFree=21334360/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=28616 CPUtime=462.3 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4775 0 0 0 46170 60 0 0 25 0 1 0 562332404 29302784 4726 33554432000 134512640 137138936 4289427376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 7154 4726 192 642 0 6510 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28616

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

[startup+473.501 s]
/proc/loadavg: 2.12 2.05 2.01 3/489 19890
/proc/meminfo: memFree=21334352/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=28616 CPUtime=473.51 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4775 0 0 0 47290 61 0 0 25 0 1 0 562332404 29302784 4726 33554432000 134512640 137138936 4289427376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 7154 4726 192 642 0 6510 0
Current children cumulated CPU time (s) 473.51
Current children cumulated vsize (KiB) 28616

[startup+479.901 s]
/proc/loadavg: 2.11 2.05 2.01 3/489 19890
/proc/meminfo: memFree=21333360/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=28616 CPUtime=479.9 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4775 0 0 0 47929 61 0 0 25 0 1 0 562332404 29302784 4726 33554432000 134512640 137138936 4289427376 18446744073709551615 136297747 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 7154 4726 192 642 0 6510 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 28616

[startup+483.101 s]
/proc/loadavg: 2.10 2.04 2.01 3/489 19890
/proc/meminfo: memFree=21334476/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=28616 CPUtime=483.1 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4775 0 0 0 48249 61 0 0 25 0 1 0 562332404 29302784 4726 33554432000 134512640 137138936 4289427376 18446744073709551615 136511173 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 7154 4726 192 642 0 6510 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 28616

[startup+486.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/489 19890
/proc/meminfo: memFree=21334220/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=28616 CPUtime=486.3 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4775 0 0 0 48569 61 0 0 25 0 1 0 562332404 29302784 4726 33554432000 134512640 137138936 4289427376 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 7154 4726 192 642 0 6510 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 28616

[startup+487.901 s]
/proc/loadavg: 2.09 2.04 2.01 3/489 19890
/proc/meminfo: memFree=21334096/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=28616 CPUtime=487.9 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4775 0 0 0 48729 61 0 0 25 0 1 0 562332404 29302784 4726 33554432000 134512640 137138936 4289427376 18446744073709551615 134575833 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 7154 4726 192 642 0 6510 0
Current children cumulated CPU time (s) 487.9
Current children cumulated vsize (KiB) 28616

[startup+488.701 s]
/proc/loadavg: 2.09 2.04 2.01 3/489 19890
/proc/meminfo: memFree=21334468/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=28616 CPUtime=488.71 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4775 0 0 0 48809 62 0 0 25 0 1 0 562332404 29302784 4726 33554432000 134512640 137138936 4289427376 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 7154 4726 192 642 0 6510 0
Current children cumulated CPU time (s) 488.71
Current children cumulated vsize (KiB) 28616

[startup+488.901 s]
/proc/loadavg: 2.09 2.04 2.01 3/489 19890
/proc/meminfo: memFree=21334468/32951124 swapFree=46575304/67111528
[pid=19867] ppid=19865 vsize=28616 CPUtime=488.91 cores=0,2,4,6
/proc/19867/stat : 19867 (bsolo) R 19865 19867 17058 0 -1 4202496 4775 0 0 0 48829 62 0 0 25 0 1 0 562332404 29302784 4726 33554432000 134512640 137138936 4289427376 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/19867/statm: 7154 4726 192 642 0 6510 0
Current children cumulated CPU time (s) 488.91
Current children cumulated vsize (KiB) 28616

Child status: 0
Real time (s): 488.932
CPU time (s): 488.944
CPU user time (s): 488.321
CPU system time (s): 0.622905
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 28624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 488.321
system time used= 0.622905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4776
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= 715

runsolver used 2.46563 second user time and 5.15322 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-04 11:56:51
IDJOB=3462598
IDBENCH=48014
IDSOLVER=1955
FILE ID=node107/3462598-1307181411
RUNJOBID= node107-1307173959-19065
PBS_JOBID= 13508844
Free space on /tmp= 73880 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462598-1307181411/watcher-3462598-1307181411 -o /tmp/evaluation-result-3462598-1307181411/solver-3462598-1307181411 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462598-1307181411.opb

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

MD5SUM BENCH= 0529ad177104c2b8c24f12c8a325b463
RANDOM SEED=130157147

node107.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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21356196 kB
Buffers:        335940 kB
Cached:        2178976 kB
SwapCached:      22548 kB
Active:        9211136 kB
Inactive:      2034384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21356196 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:            3768 kB
Writeback:           0 kB
AnonPages:     8725708 kB
Mapped:          33576 kB
Slab:           186780 kB
PageTables:      94872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145135432 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= 73876 MiB
End job on node107 at 2011-06-04 12:05:00