Trace number 3721216

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
PB07: minisat+ 1.14OPT66 7.58185 7.58822

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUM417e88f02ffea81dc93d5dcf35453cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.066989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 66
Optimality of the best value was proved YES
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint26
Number of terms in the objective function 624
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 624
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 624
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

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 Parsing PB file...
0.00/0.03	c Converting 1884 PB-constraints to clauses...
0.00/0.03	c   -- Unit propagations: (none)
0.00/0.03	c   -- Detecting intervals from adjacent constraints: ########################################################################################################
0.00/0.03	c   -- Clauses(.)/Splits(s): ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.03	c ---[1882]---> BDD-cost:    1
0.00/0.03	c ---[1856]---> BDD-cost:    1
0.00/0.03	c ---[1838]---> BDD-cost:    1
0.00/0.03	c ---[1812]---> BDD-cost:    1
0.00/0.03	c ---[1798]---> BDD-cost:    1
0.00/0.03	c ---[1772]---> BDD-cost:    1
0.00/0.03	c ---[1750]---> BDD-cost:    1
0.00/0.03	c ---[1740]---> BDD-cost:    1
0.00/0.03	c ---[1726]---> BDD-cost:    1
0.00/0.03	c ---[1700]---> BDD-cost:    1
0.00/0.03	c ---[1678]---> BDD-cost:    1
0.00/0.03	c ---[1668]---> BDD-cost:    1
0.00/0.03	c ---[1666]---> BDD-cost:    1
0.00/0.03	c ---[1640]---> BDD-cost:    1
0.00/0.03	c ---[1622]---> BDD-cost:    1
0.00/0.03	c ---[1596]---> BDD-cost:    1
0.00/0.03	c ---[1578]---> BDD-cost:    1
0.00/0.03	c ---[1556]---> BDD-cost:    1
0.00/0.03	c ---[1530]---> BDD-cost:    1
0.00/0.03	c ---[1524]---> BDD-cost:    1
0.00/0.03	c ---[1514]---> BDD-cost:    1
0.00/0.03	c ---[1504]---> BDD-cost:    1
0.00/0.03	c ---[1454]---> BDD-cost:    1
0.00/0.03	c ---[1452]---> BDD-cost:    1
0.00/0.03	c ---[1450]---> BDD-cost:    1
0.00/0.03	c ---[1424]---> BDD-cost:    1
0.00/0.03	c ---[1407]---> BDD-cost:    1
0.00/0.03	c ---[1381]---> BDD-cost:    1
0.00/0.03	c ---[1363]---> BDD-cost:    1
0.00/0.03	c ---[1342]---> BDD-cost:    1
0.00/0.03	c ---[1316]---> BDD-cost:    1
0.00/0.03	c ---[1310]---> BDD-cost:    1
0.00/0.03	c ---[1300]---> BDD-cost:    1
0.00/0.03	c ---[1290]---> BDD-cost:    1
0.00/0.03	c ---[1240]---> BDD-cost:    1
0.00/0.03	c ---[1238]---> BDD-cost:    1
0.00/0.03	c ---[1189]---> BDD-cost:    1
0.00/0.03	c ---[1179]---> BDD-cost:    1
0.00/0.03	c ---[1169]---> BDD-cost:    1
0.00/0.03	c ---[1167]---> BDD-cost:    1
0.00/0.03	c ---[1165]---> BDD-cost:    1
0.00/0.03	c ---[1139]---> BDD-cost:    1
0.00/0.03	c ---[1121]---> BDD-cost:    1
0.00/0.03	c ---[1095]---> BDD-cost:    1
0.00/0.03	c ---[1093]---> BDD-cost:    1
0.00/0.03	c ---[1067]---> BDD-cost:    1
0.00/0.03	c ---[1049]---> BDD-cost:    1
0.00/0.03	c ---[1023]---> BDD-cost:    1
0.00/0.03	c ---[1009]---> BDD-cost:    1
0.00/0.03	c ---[ 983]---> BDD-cost:    1
0.00/0.03	c ---[ 961]---> BDD-cost:    1
0.00/0.03	c ---[ 951]---> BDD-cost:    1
0.00/0.03	c ---[ 933]---> BDD-cost:    1
0.00/0.03	c ---[ 911]---> BDD-cost:    1
0.00/0.03	c ---[ 885]---> BDD-cost:    1
0.00/0.03	c ---[ 879]---> BDD-cost:    1
0.00/0.03	c ---[ 877]---> BDD-cost:    1
0.00/0.03	c ---[ 851]---> BDD-cost:    1
0.00/0.03	c ---[ 833]---> BDD-cost:    1
0.00/0.03	c ---[ 807]---> BDD-cost:    1
0.00/0.03	c ---[ 789]---> BDD-cost:    1
0.00/0.03	c ---[ 767]---> BDD-cost:    1
0.00/0.03	c ---[ 741]---> BDD-cost:    1
0.00/0.03	c ---[ 735]---> BDD-cost:    1
0.00/0.03	c ---[ 733]---> BDD-cost:    1
0.00/0.03	c ---[ 707]---> BDD-cost:    1
0.00/0.03	c ---[ 689]---> BDD-cost:    1
0.00/0.03	c ---[ 663]---> BDD-cost:    1
0.00/0.03	c ---[ 657]---> BDD-cost:    1
0.00/0.03	c ---[ 639]---> BDD-cost:    1
0.00/0.03	c ---[ 601]---> BDD-cost:    1
0.00/0.03	c ---[ 591]---> BDD-cost:    1
0.00/0.03	c ---[ 585]---> BDD-cost:    1
0.00/0.03	c ---[ 567]---> BDD-cost:    1
0.00/0.03	c ---[ 529]---> BDD-cost:    1
0.00/0.03	c ---[ 519]---> BDD-cost:    1
0.00/0.03	c ---[ 483]---> BDD-cost:    1
0.00/0.03	c ---[ 461]---> BDD-cost:    1
0.00/0.03	c ---[ 455]---> BDD-cost:    1
0.00/0.03	c ---[ 449]---> BDD-cost:    1
0.00/0.03	c ---[ 397]---> BDD-cost:    1
0.00/0.03	c ---[ 387]---> BDD-cost:    1
0.00/0.03	c ---[ 381]---> BDD-cost:    1
0.00/0.03	c ---[ 379]---> BDD-cost:    1
0.00/0.03	c ---[ 373]---> BDD-cost:    1
0.00/0.03	c ---[ 355]---> BDD-cost:    1
0.00/0.03	c ---[ 318]---> BDD-cost:    1
0.00/0.03	c ---[ 308]---> BDD-cost:    1
0.00/0.03	c ---[ 298]---> BDD-cost:    1
0.00/0.03	c ---[ 289]---> BDD-cost:    1
0.00/0.03	c ---[ 239]---> BDD-cost:    1
0.00/0.03	c ---[ 237]---> BDD-cost:    1
0.00/0.03	c ---[ 188]---> BDD-cost:    1
0.00/0.03	c ---[ 178]---> BDD-cost:    1
0.00/0.03	c ---[ 168]---> BDD-cost:    1
0.00/0.03	c ---[ 166]---> BDD-cost:    1
0.00/0.03	c ---[ 117]---> BDD-cost:    1
0.00/0.03	c ---[ 107]---> BDD-cost:    1
0.00/0.03	c ---[  97]---> BDD-cost:    1
0.00/0.03	c ---[  95]---> BDD-cost:    1
0.00/0.03	c ---[  46]---> BDD-cost:    1
0.00/0.03	c ---[  36]---> BDD-cost:    1
0.00/0.03	c ---[  26]---> BDD-cost:    1
0.00/0.03	c ---[  24]---> BDD-cost:    1
0.00/0.03	c ---[  23]---> BDD-cost:   91
0.00/0.03	c ---[  22]---> BDD-cost:   91
0.00/0.03	c ---[  21]---> BDD-cost:   91
0.00/0.03	c ---[  20]---> BDD-cost:   91
0.00/0.03	c ---[  19]---> BDD-cost:   91
0.00/0.03	c ---[  18]---> BDD-cost:   91
0.00/0.03	c ---[  17]---> BDD-cost:   91
0.00/0.04	c ---[  16]---> BDD-cost:   91
0.00/0.04	c ---[  15]---> BDD-cost:   91
0.00/0.04	c ---[  14]---> BDD-cost:   91
0.00/0.04	c ---[  13]---> BDD-cost:   91
0.00/0.04	c ---[  12]---> BDD-cost:   91
0.00/0.04	c ---[  11]---> BDD-cost:   91
0.00/0.04	c ---[  10]---> BDD-cost:   91
0.00/0.04	c ---[   9]---> BDD-cost:   91
0.00/0.04	c ---[   8]---> BDD-cost:   91
0.00/0.04	c ---[   7]---> BDD-cost:   91
0.00/0.04	c ---[   6]---> BDD-cost:   91
0.00/0.04	c ---[   5]---> BDD-cost:   91
0.00/0.04	c ---[   4]---> BDD-cost:   91
0.00/0.04	c ---[   3]---> BDD-cost:   91
0.00/0.04	c ---[   2]---> BDD-cost:   91
0.00/0.04	c ---[   1]---> BDD-cost:   91
0.00/0.04	c ---[   0]---> BDD-cost:   91
0.00/0.05	c ==================================[MINISAT+]==================================
0.00/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |    7740    22400 |    2580       0        0     nan |  0.000 % |
0.00/0.05	c |       102 |    7740    22400 |    2838     102     1146    11.2 |  4.396 % |
0.00/0.05	c |       252 |    7740    22400 |    3121     252     4342    17.2 |  4.396 % |
0.00/0.06	c |       478 |    7740    22400 |    3433     478    10604    22.2 |  4.396 % |
0.00/0.07	c |       816 |    7740    22400 |    3777     816    17319    21.2 |  4.396 % |
0.00/0.08	c |      1322 |    7740    22400 |    4155    1322    29601    22.4 |  4.396 % |
0.09/0.10	c |      2083 |    7740    22400 |    4570    2083    56358    27.1 |  4.396 % |
0.09/0.15	c |      3225 |    7740    22400 |    5027    3225   102912    31.9 |  4.396 % |
0.19/0.21	c |      4934 |    7740    22400 |    5530    4934   156429    31.7 |  4.396 % |
0.19/0.24	c ==============================================================================
0.19/0.24	c Found solution: 72
0.19/0.24	o 72
0.19/0.25	c ---[   0]---> Sorter-cost:28228     Base:
0.29/0.39	c ==================================[MINISAT+]==================================
0.29/0.39	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.39	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.39	c ==============================================================================
0.29/0.39	c |      5682 |   40254    98312 |   13418    5681   184124    32.4 |  4.396 % |
0.29/0.39	c |      5785 |   40254    98312 |   14759    5784   185911    32.1 |  1.022 % |
0.39/0.40	c |      5935 |   40254    98312 |   16235    5934   189047    31.9 |  1.022 % |
0.39/0.41	c |      6161 |   40254    98312 |   17859    6160   194828    31.6 |  1.022 % |
0.39/0.42	c |      6498 |   40254    98312 |   19645    6497   205077    31.6 |  1.022 % |
0.39/0.44	c |      7004 |   40254    98312 |   21609    7003   225914    32.3 |  1.022 % |
0.39/0.49	c |      7766 |   40254    98312 |   23770    7765   255593    32.9 |  1.022 % |
0.49/0.53	c |      8908 |   40254    98312 |   26147    8907   285387    32.0 |  1.022 % |
0.59/0.62	c |     10616 |   40237    98264 |   28762   10581   343405    32.5 |  1.030 % |
0.69/0.79	c |     13179 |   40220    98216 |   31638   13120   429152    32.7 |  1.038 % |
1.00/1.00	c |     17025 |   40220    98216 |   34802   16966   528804    31.2 |  1.038 % |
1.39/1.41	c |     22792 |   40185    98122 |   38283   22668   749533    33.1 |  1.055 % |
2.19/2.20	c ==============================================================================
2.19/2.20	c Found solution: 70
2.19/2.20	o 70
2.19/2.21	c ---[   0]---> Sorter-cost:18762     Base:
2.29/2.34	c ==================================[MINISAT+]==================================
2.29/2.34	c | Conflicts | Original         | Learnt                           | Progress |
2.29/2.34	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.29/2.34	c ==============================================================================
2.29/2.34	c |     29423 |   57753   139220 |   19251   29141   985127    33.8 |  1.055 % |
2.29/2.37	c |     29528 |   57736   139172 |   21176   12989   436874    33.6 |  2.354 % |
2.29/2.38	c |     29680 |   57736   139172 |   23293   13141   438850    33.4 |  2.354 % |
2.29/2.39	c |     29909 |   57736   139172 |   25623   13370   441839    33.0 |  2.354 % |
2.39/2.41	c |     30247 |   57736   139172 |   28185   13708   446472    32.6 |  2.354 % |
2.39/2.46	c |     30754 |   57487   138565 |   31003   13049   433183    33.2 |  2.685 % |
2.49/2.56	c |     31514 |   57487   138565 |   34104   13809   453613    32.8 |  2.685 % |
2.69/2.70	c |     32653 |   57487   138565 |   37514   14948   487400    32.6 |  2.685 % |
2.89/2.90	c |     34362 |   57448   138486 |   41266   16656   530336    31.8 |  2.745 % |
3.19/3.22	c |     36924 |   57408   138400 |   45392   19215   599506    31.2 |  2.808 % |
3.69/3.78	c |     40768 |   57249   138058 |   49932   23053   700611    30.4 |  3.052 % |
4.09/4.19	c ==============================================================================
4.09/4.19	c Found solution: 68
4.09/4.19	o 68
4.09/4.19	c ---[   0]---> Sorter-cost:24084     Base:
4.29/4.32	c ==================================[MINISAT+]==================================
4.29/4.32	c | Conflicts | Original         | Learnt                           | Progress |
4.29/4.33	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
4.29/4.33	c ==============================================================================
4.29/4.33	c |     43845 |   83730   199851 |   27910   24581   730579    29.7 |  3.052 % |
4.29/4.34	c |     43945 |   83730   199851 |   30701   24681   733808    29.7 |  2.289 % |
4.29/4.37	c |     44097 |   83730   199851 |   33771   24833   738210    29.7 |  2.289 % |
4.39/4.41	c |     44322 |   83730   199851 |   37148   25058   743040    29.7 |  2.289 % |
4.39/4.48	c |     44659 |   83730   199851 |   40863   25395   750694    29.6 |  2.289 % |
4.59/4.60	c |     45165 |   83677   199734 |   44949   25898   760379    29.4 |  2.348 % |
4.69/4.72	c |     45924 |   83677   199734 |   49444   26657   777006    29.1 |  2.348 % |
4.89/4.91	c |     47063 |   83621   199608 |   54388   27793   807589    29.1 |  2.411 % |
5.09/5.17	c |     48773 |   83621   199608 |   59827   29503   851319    28.9 |  2.411 % |
5.58/5.68	c |     51335 |   83191   198707 |   65810   32051   920719    28.7 |  2.857 % |
5.99/6.00	c ==============================================================================
5.99/6.00	c Found solution: 66
5.99/6.00	o 66
5.99/6.00	c ---[   0]---> Sorter-cost:21572     Base:
6.09/6.14	c ==================================[MINISAT+]==================================
6.09/6.14	c | Conflicts | Original         | Learnt                           | Progress |
6.09/6.14	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.09/6.14	c ==============================================================================
6.09/6.14	c |     52747 |  105759   251407 |   35253   33444   953848    28.5 |  2.857 % |
6.09/6.15	c |     52848 |  105759   251407 |   38778   33545   956204    28.5 |  2.545 % |
6.19/6.23	c |     52998 |  105515   250900 |   42656   33690   959409    28.5 |  2.748 % |
6.29/6.30	c |     53224 |  105404   250662 |   46921   33913   965054    28.5 |  2.845 % |
6.39/6.40	c |     53561 |  105318   250478 |   51613   34245   972467    28.4 |  2.918 % |
6.50/6.50	c |     54069 |  105318   250478 |   56775   34753   984703    28.3 |  2.918 % |
6.60/6.69	c |     54828 |  105193   250209 |   62452   35509   999763    28.2 |  3.028 % |
6.99/7.05	c |     55967 |  104584   248900 |   68698   36490  1023192    28.0 |  3.503 % |
7.39/7.48	c |     57676 |  104566   248852 |   75567   38172  1057981    27.7 |  3.506 % |
7.49/7.58	c ==============================================================================
7.49/7.58	c Optimal solution: 66
7.49/7.58	s OPTIMUM FOUND
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7.49/7.69	c _______________________________________________________________________________
7.49/7.69	c 
7.49/7.69	c restarts              : 51
7.49/7.69	c conflicts             : 57729          (7631 /sec)
7.49/7.69	c decisions             : 112858         (14919 /sec)
7.49/7.69	c propagations          : 0              (0 /sec)
7.49/7.69	c inspects              : 0              (0 /sec)
7.49/7.69	c CPU time              : 7.56485 s
7.49/7.69	c _______________________________________________________________________________

Verifier Data 

OK	66

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3721216-1338554393/watcher-3721216-1338554393 -o /tmp/evaluation-result-3721216-1338554393/solver-3721216-1338554393 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721216-1338554393.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: 2.00 1.97 1.68 3/176 5633
/proc/meminfo: memFree=27426736/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=1264 CPUtime=0 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 176 0 0 0 0 0 0 0 20 0 1 0 321565073 1294336 133 33554432000 134512640 135395479 4289196352 4289194748 135007276 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 316 133 74 216 0 98 0

[startup+0.0933191 s]
/proc/loadavg: 2.00 1.97 1.68 3/176 5633
/proc/meminfo: memFree=27426736/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=2400 CPUtime=0.09 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 480 0 0 0 9 0 0 0 20 0 1 0 321565073 2457600 437 33554432000 134512640 135395479 4289196352 4289194672 134572728 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 600 437 106 216 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.100262 s]
/proc/loadavg: 2.00 1.97 1.68 3/176 5633
/proc/meminfo: memFree=27426736/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=2400 CPUtime=0.09 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 491 0 0 0 9 0 0 0 20 0 1 0 321565073 2457600 448 33554432000 134512640 135395479 4289196352 4289194704 134581463 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 600 448 106 216 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.300223 s]
/proc/loadavg: 2.00 1.97 1.68 3/176 5633
/proc/meminfo: memFree=27426736/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=3444 CPUtime=0.29 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 766 0 0 0 29 0 0 0 20 0 1 0 321565073 3526656 723 33554432000 134512640 135395479 4289196352 4289057064 135012160 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 861 723 107 216 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3444

[startup+0.700179 s]
/proc/loadavg: 2.00 1.97 1.68 3/176 5633
/proc/meminfo: memFree=27426736/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=8792 CPUtime=0.69 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 2073 0 0 0 69 0 0 0 20 0 1 0 321565073 9003008 1952 33554432000 134512640 135395479 4289196352 4289194816 134588801 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 2198 1952 111 216 0 1980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8792

[startup+1.50018 s]
/proc/loadavg: 2.00 1.97 1.68 3/177 5634
/proc/meminfo: memFree=27416956/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=10880 CPUtime=1.49 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 2595 0 0 0 149 0 0 0 20 0 1 0 321565073 11141120 2474 33554432000 134512640 135395479 4289196352 4289194704 134580947 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 2720 2474 111 216 0 2502 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10880

[startup+3.1002 s]
/proc/loadavg: 2.00 1.97 1.68 3/177 5634
/proc/meminfo: memFree=27413484/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=15048 CPUtime=3.09 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 3618 0 0 0 309 0 0 0 20 0 1 0 321565073 15409152 3412 33554432000 134512640 135395479 4289196352 4289194704 134580765 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 3762 3412 111 216 0 3544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15048

[startup+6.30024 s]
/proc/loadavg: 2.00 1.97 1.68 3/177 5730
/proc/meminfo: memFree=27400952/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=23052 CPUtime=6.29 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 5539 0 0 0 628 1 0 0 20 0 1 0 321565073 23605248 5168 33554432000 134512640 135395479 4289196352 4289194704 134580744 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 5763 5168 111 216 0 5545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23052

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

[startup+7.10024 s]
/proc/loadavg: 2.00 1.97 1.68 3/177 5730
/proc/meminfo: memFree=27397116/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=23448 CPUtime=7.09 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 5627 0 0 0 708 1 0 0 20 0 1 0 321565073 24010752 5256 33554432000 134512640 135395479 4289196352 4289194704 134580915 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 5862 5256 111 216 0 5644 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 23448

[startup+7.50016 s]
/proc/loadavg: 2.00 1.97 1.68 3/177 5730
/proc/meminfo: memFree=27397116/32873660 swapFree=7120/7120
[pid=5633] ppid=5631 vsize=23580 CPUtime=7.49 cores=0,2,4,6
/proc/5633/stat : 5633 (minisat+) R 5631 5633 5366 0 -1 4202496 5674 0 0 0 748 1 0 0 20 0 1 0 321565073 24145920 5299 33554432000 134512640 135395479 4289196352 4289194656 134568477 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/5633/statm: 5895 5299 111 216 0 5677 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 23580

Child status: 30
Real time (s): 7.58822
CPU time (s): 7.58185
CPU user time (s): 7.56785
CPU system time (s): 0.013997
CPU usage (%): 99.916
Max. virtual memory (cumulated for all children) (KiB): 23580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.56785
system time used= 0.013997
maximum resident set size= 21200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5678
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= 58

runsolver used 0.013997 second user time and 0.053991 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-01 14:39:53
IDJOB=3721216
IDBENCH=2032
IDSOLVER=2306
FILE ID=node117/3721216-1338554393
RUNJOBID= node117-1338552576-5382
PBS_JOBID= 14635867
Free space on /tmp= 69132 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721216-1338554393/watcher-3721216-1338554393 -o /tmp/evaluation-result-3721216-1338554393/solver-3721216-1338554393 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721216-1338554393.opb            

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

MD5SUM BENCH= 417e88f02ffea81dc93d5dcf35453cad
RANDOM SEED=423325450

node117.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873660 kB
MemFree:        27427676 kB
Buffers:          569932 kB
Cached:          3946024 kB
SwapCached:          768 kB
Active:          2202364 kB
Inactive:        2335520 kB
Active(anon):       7152 kB
Inactive(anon):     9976 kB
Active(file):    2195212 kB
Inactive(file):  2325544 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107008 kB
Dirty:              4756 kB
Writeback:            56 kB
AnonPages:         20640 kB
Mapped:            12816 kB
Shmem:                80 kB
Slab:             773988 kB
SReclaimable:     218192 kB
SUnreclaim:       555796 kB
KernelStack:        1408 kB
PageTables:         4052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     130000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721216-1338554393.opb

Free space on /tmp at the end= 69128 MiB
End job on node117 at 2012-06-01 14:40:01