Trace number 2705749

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solverOPTIMUM 33.6999 33.6987

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh201_wcsp.wbo
MD5SUM915acd3dc0a570e5bdb7222960ad66b3
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.164974
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints900
Number of soft constraints800
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint14
Top cost 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 27
Number of bits of the biggest sum of numbers5
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 SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2705749-1278580128.wbo>
0.00/0.01	c original problem has 1800 variables (1000 bin, 0 int, 800 impl, 0 cont) and 1701 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.02	c (round 1) 100 del vars, 101 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 200 impls, 0 clqs
0.00/0.03	c (round 2) 100 del vars, 101 del conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 200 impls, 0 clqs
0.03/0.05	c    (0.0s) probing: 101/900 (11.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.03/0.05	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.03/0.05	c presolving (3 rounds):
0.03/0.05	c  100 deleted vars, 101 deleted constraints, 800 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.05	c  1800 implications, 0 cliques
0.03/0.05	c presolved problem has 1700 variables (900 bin, 0 int, 800 impl, 0 cont) and 1600 constraints
0.03/0.05	c     800 constraints of type <linear>
0.03/0.05	c     800 constraints of type <indicator>
0.03/0.05	c transformed objective value is always integral (scale: 1)
0.03/0.05	c Presolving Time: 0.03
0.03/0.05	c - non default parameters ----------------------------------------------------------------------
0.03/0.05	c # SCIP version 1.2.1.3
0.03/0.05	c 
0.03/0.05	c # frequency for displaying node information lines
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.05	c display/freq = 10000
0.03/0.05	c 
0.03/0.05	c # maximal time in seconds to run
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/time = 1789.99
0.03/0.05	c 
0.03/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/memory = 3420
0.03/0.05	c 
0.03/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.05	c # [type: int, range: [1,2], default: 1]
0.03/0.05	c timing/clocktype = 2
0.03/0.05	c 
0.03/0.05	c # should presolving try to simplify inequalities
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/linear/simplifyinequalities = TRUE
0.03/0.05	c 
0.03/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/indicator/addCouplingCons = TRUE
0.03/0.05	c 
0.03/0.05	c # should presolving try to simplify knapsacks
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.05	c 
0.03/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c separating/rapidlearning/freq = 0
0.03/0.05	c 
0.03/0.05	c -----------------------------------------------------------------------------------------------
0.03/0.05	c start solving
0.03/0.05	c 
0.03/0.05	o 394238
0.03/0.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.05	c t 0.0s|     1 |     0 |     0 |     - |5970k|   0 |   - |1700 |1600 |   0 |   0 |   0 |   0 |   0 |      --      | 3.942380e+05 |    Inf 
0.03/0.05	c   0.0s|     1 |     0 |     0 |     - |6343k|   0 |   0 |1700 |1600 |1700 |   0 |   0 |   0 |   0 | 0.000000e+00 | 3.942380e+05 |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |    23 |     - |6390k|   0 |   0 |1700 |1600 |1700 |  35 |  35 |   0 |   0 | 0.000000e+00 | 3.942380e+05 |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |    60 |     - |6397k|   0 |   0 |1700 |1600 |1700 |  48 |  48 |   0 |   0 | 0.000000e+00 | 3.942380e+05 |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |    74 |     - |6404k|   0 |  23 |1700 |1600 |1700 |  59 |  59 |   0 |   0 | 0.000000e+00 | 3.942380e+05 |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |    92 |     - |6446k|   0 |  33 |1700 |1600 |1700 |  77 |  77 |   0 |   0 | 0.000000e+00 | 3.942380e+05 |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   109 |     - |6507k|   0 |  40 |1700 |1600 |1700 |  83 |  83 |   0 |   0 | 0.000000e+00 | 3.942380e+05 |    Inf 
0.09/0.13	c   0.1s|     1 |     0 |   134 |     - |6755k|   0 |  37 |1700 |1600 |1700 |  92 |  92 |   0 |   0 | 0.000000e+00 | 3.942380e+05 |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   146 |     - |6825k|   0 |  41 |1700 |1600 |1700 | 103 | 103 |   0 |   0 | 0.000000e+00 | 3.942380e+05 |    Inf 
0.19/0.20	c   0.2s|     1 |     2 |   146 |     - |6854k|   0 |  41 |1700 |1600 |1700 | 103 | 103 |   0 |  33 | 0.000000e+00 | 3.942380e+05 |    Inf 
6.39/6.50	o 6639
6.39/6.50	c * 6.5s|  9045 |  8995 | 13643 |   1.5 |  16M| 814 |   - |1700 |1600 |1700 | 190 |1260 |   0 | 615 | 0.000000e+00 | 6.639000e+03 |    Inf 
7.09/7.13	c   7.1s| 10000 |  9950 | 14690 |   1.5 |  17M| 814 |   2 |1700 |1600 |1700 | 154 |1408 |   0 | 672 | 0.000000e+00 | 6.639000e+03 |    Inf 
13.09/13.12	c  13.1s| 20000 | 19937 | 20460 |   1.0 |  27M| 814 |   0 |1700 |1612 |1700 | 129 |2521 |  12 | 763 | 0.000000e+00 | 6.639000e+03 |    Inf 
19.19/19.23	c  19.2s| 30000 | 29929 | 25111 |   0.8 |  37M| 814 |   0 |1700 |1615 |1700 | 143 |3482 |  15 | 773 | 0.000000e+00 | 6.639000e+03 |    Inf 
23.59/23.67	o 6482
23.59/23.67	c *23.7s| 36820 | 36684 | 28430 |   0.8 |  43M| 814 |   - |1700 |1640 |1700 | 133 |4196 |  40 | 776 | 0.000000e+00 | 6.482000e+03 |    Inf 
24.10/24.20	o 6481
24.10/24.20	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
24.10/24.20	c *24.2s| 37589 | 37411 | 28980 |   0.8 |  44M| 814 |   - |1700 |1718 |1700 | 131 |4265 | 118 | 776 | 0.000000e+00 | 6.481000e+03 |    Inf 
24.29/24.38	o 6424
24.29/24.38	c *24.4s| 37846 | 37635 | 29223 |   0.8 |  44M| 814 |   - |1700 |1733 |1700 | 135 |4276 | 133 | 776 | 0.000000e+00 | 6.424000e+03 |    Inf 
24.39/24.42	o 6280
24.39/24.42	c *24.4s| 37897 | 37623 | 29372 |   0.8 |  44M| 814 |   - |1700 |1753 |1700 | 152 |4297 | 153 | 776 | 0.000000e+00 | 6.280000e+03 |    Inf 
25.20/25.23	o 6001
25.20/25.23	c *25.2s| 39020 | 38479 | 30434 |   0.8 |  46M| 814 |   - |1700 |1984 |1700 | 124 |4464 | 384 | 778 | 0.000000e+00 | 6.001000e+03 |    Inf 
25.20/25.23	o 5992
25.20/25.23	c *25.2s| 39021 | 38469 | 30441 |   0.8 |  46M| 814 |   - |1700 |1984 |1700 | 124 |4464 | 384 | 778 | 0.000000e+00 | 5.992000e+03 |    Inf 
25.30/25.32	o 5729
25.30/25.32	c *25.3s| 39172 | 38416 | 30525 |   0.8 |  45M| 814 |   - |1700 |1987 |1700 | 124 |4464 | 387 | 778 | 0.000000e+00 | 5.729000e+03 |    Inf 
25.30/25.34	o 5479
25.30/25.34	c *25.3s| 39184 | 38182 | 30568 |   0.8 |  45M| 814 |   - |1700 |1987 |1700 | 127 |4467 | 387 | 778 | 0.000000e+00 | 5.479000e+03 |    Inf 
25.30/25.35	o 5306
25.30/25.35	c *25.3s| 39191 | 37996 | 30592 |   0.8 |  45M| 814 |   - |1700 |1987 |1700 | 128 |4468 | 387 | 778 | 0.000000e+00 | 5.306000e+03 |    Inf 
25.30/25.35	o 5073
25.30/25.35	c *25.3s| 39192 | 37776 | 30609 |   0.8 |  44M| 814 |   - |1700 |1987 |1700 | 128 |4468 | 387 | 778 | 0.000000e+00 | 5.073000e+03 |    Inf 
25.69/25.70	o 4956
25.69/25.70	c *25.7s| 39671 | 38052 | 30984 |   0.8 |  45M| 814 |   - |1700 |2115 |1700 | 130 |4521 | 515 | 778 | 0.000000e+00 | 4.956000e+03 |    Inf 
25.69/25.78	o 4905
25.69/25.78	c *25.8s| 39766 | 38049 | 31182 |   0.8 |  45M| 814 |   - |1700 |2145 |1700 | 133 |4544 | 545 | 778 | 0.000000e+00 | 4.905000e+03 |    Inf 
25.89/25.97	c  26.0s| 40000 | 38246 | 31517 |   0.8 |  46M| 814 |   0 |1700 |2206 |1700 | 124 |4598 | 606 | 778 | 0.000000e+00 | 4.905000e+03 |    Inf 
25.99/26.02	o 4819
25.99/26.02	c *26.0s| 40058 | 38177 | 31573 |   0.8 |  45M| 814 |   - |1700 |2234 |1700 | 130 |4610 | 634 | 778 | 0.000000e+00 | 4.819000e+03 |    Inf 
26.09/26.14	o 4702
26.09/26.14	c *26.1s| 40239 | 38153 | 31761 |   0.8 |  46M| 814 |   - |1700 |2252 |1700 | 122 |4641 | 652 | 778 | 0.000000e+00 | 4.702000e+03 |    Inf 
26.09/26.15	o 4591
26.09/26.15	c *26.1s| 40246 | 37960 | 31763 |   0.8 |  45M| 814 |   - |1700 |2252 |1700 | 122 |4641 | 652 | 778 | 0.000000e+00 | 4.591000e+03 |    Inf 
26.09/26.15	o 4417
26.09/26.15	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
26.09/26.15	c *26.1s| 40247 | 37660 | 31763 |   0.8 |  45M| 814 |   - |1700 |2252 |1700 | 122 |4641 | 652 | 778 | 0.000000e+00 | 4.417000e+03 |    Inf 
26.49/26.55	o 4390
26.49/26.55	c *26.5s| 40756 | 38044 | 32535 |   0.8 |  46M| 814 |   - |1700 |2488 |1700 | 159 |4782 | 888 | 778 | 0.000000e+00 | 4.390000e+03 |    Inf 
26.49/26.57	o 4367
26.49/26.57	c *26.6s| 40784 | 38022 | 32617 |   0.8 |  46M| 814 |   - |1700 |2496 |1700 | 156 |4783 | 896 | 778 | 0.000000e+00 | 4.367000e+03 |    Inf 
26.49/26.59	o 4312
26.49/26.59	c *26.6s| 40794 | 37941 | 32653 |   0.8 |  46M| 814 |   - |1700 |2496 |1700 | 158 |4785 | 896 | 778 | 0.000000e+00 | 4.312000e+03 |    Inf 
26.49/26.59	o 4245
26.49/26.59	c *26.6s| 40802 | 37771 | 32664 |   0.8 |  45M| 814 |   - |1700 |2503 |1700 | 158 |4785 | 903 | 778 | 0.000000e+00 | 4.245000e+03 |    Inf 
26.59/26.60	o 3958
26.59/26.60	c *26.6s| 40803 | 37039 | 32666 |   0.8 |  44M| 814 |   - |1700 |2503 |1700 | 158 |4785 | 903 | 778 | 0.000000e+00 | 3.958000e+03 |    Inf 
27.19/27.24	o 3747
27.19/27.24	c *27.2s| 41601 | 37124 | 33679 |   0.8 |  45M| 814 |   - |1700 |2765 |1700 | 133 |4968 |1165 | 779 | 0.000000e+00 | 3.747000e+03 |    Inf 
27.19/27.24	o 3738
27.19/27.24	c *27.2s| 41602 | 37100 | 33679 |   0.8 |  45M| 814 |   - |1700 |2765 |1700 | 133 |4968 |1165 | 779 | 0.000000e+00 | 3.738000e+03 |    Inf 
27.29/27.38	o 3687
27.29/27.38	c *27.4s| 41770 | 37083 | 33974 |   0.8 |  45M| 814 |   - |1700 |2849 |1700 | 158 |5020 |1249 | 779 | 0.000000e+00 | 3.687000e+03 |    Inf 
27.29/27.38	o 3582
27.29/27.38	c *27.4s| 41771 | 36719 | 33974 |   0.8 |  45M| 814 |   - |1700 |2849 |1700 | 158 |5020 |1249 | 779 | 0.000000e+00 | 3.582000e+03 |    Inf 
27.40/27.42	o 3475
27.40/27.42	c *27.4s| 41805 | 36410 | 34112 |   0.8 |  44M| 814 |   - |1700 |2855 |1700 | 174 |5037 |1255 | 779 | 0.000000e+00 | 3.475000e+03 |    Inf 
27.69/27.74	o 3446
27.69/27.74	c *27.7s| 42185 | 36613 | 34744 |   0.8 |  45M| 814 |   - |1700 |2975 |1700 | 125 |5184 |1375 | 779 | 0.000000e+00 | 3.446000e+03 |    Inf 
27.69/27.74	o 3352
27.69/27.74	c *27.7s| 42186 | 36238 | 34750 |   0.8 |  45M| 814 |   - |1700 |2975 |1700 | 125 |5184 |1375 | 779 | 0.000000e+00 | 3.352000e+03 |    Inf 
27.69/27.79	o 3307
27.69/27.79	c *27.8s| 42235 | 36101 | 34991 |   0.8 |  45M| 814 |   - |1700 |2988 |1700 | 132 |5237 |1388 | 779 | 0.000000e+00 | 3.307000e+03 |    Inf 
28.29/28.38	o 3297
28.29/28.38	c *28.4s| 42865 | 36512 | 36575 |   0.8 |  46M| 814 |   - |1700 |3247 |1700 | 131 |5589 |1647 | 784 | 0.000000e+00 | 3.297000e+03 |    Inf 
28.29/28.39	o 3237
28.29/28.39	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
28.29/28.39	c *28.4s| 42873 | 36262 | 36588 |   0.9 |  46M| 814 |   - |1700 |3247 |1700 | 131 |5589 |1647 | 784 | 0.000000e+00 | 3.237000e+03 |    Inf 
28.39/28.40	o 3172
28.39/28.40	c *28.4s| 42879 | 36007 | 36609 |   0.9 |  45M| 814 |   - |1700 |3247 |1700 | 132 |5590 |1647 | 784 | 0.000000e+00 | 3.172000e+03 |    Inf 
28.39/28.40	o 3103
28.39/28.40	c *28.4s| 42880 | 35637 | 36615 |   0.9 |  45M| 814 |   - |1700 |3247 |1700 | 132 |5590 |1647 | 784 | 0.000000e+00 | 3.103000e+03 |    Inf 
28.39/28.44	o 3053
28.39/28.44	c *28.4s| 42926 | 35372 | 36753 |   0.9 |  44M| 814 |   - |1700 |3254 |1700 | 131 |5605 |1654 | 784 | 0.000000e+00 | 3.053000e+03 |    Inf 
28.39/28.44	o 3039
28.39/28.44	c *28.4s| 42928 | 35321 | 36760 |   0.9 |  44M| 814 |   - |1700 |3254 |1700 | 131 |5605 |1654 | 784 | 0.000000e+00 | 3.039000e+03 |    Inf 
28.39/28.47	o 2854
28.39/28.47	c *28.5s| 42949 | 34224 | 36874 |   0.9 |  43M| 814 |   - |1700 |3269 |1700 | 127 |5614 |1669 | 784 | 0.000000e+00 | 2.854000e+03 |    Inf 
28.49/28.57	o 2821
28.49/28.57	c s28.6s| 43026 | 34085 | 37580 |   0.9 |  43M| 814 |   - |1700 |3319 |1700 | 167 |5726 |1719 | 784 | 0.000000e+00 | 2.821000e+03 |    Inf 
28.59/28.65	o 2753
28.59/28.65	c *28.6s| 43101 | 33686 | 37897 |   0.9 |  43M| 814 |   - |1700 |3343 |1700 | 135 |5781 |1743 | 784 | 0.000000e+00 | 2.753000e+03 |    Inf 
28.59/28.66	o 2614
28.59/28.66	c *28.6s| 43104 | 32559 | 37900 |   0.9 |  42M| 814 |   - |1700 |3343 |1700 | 135 |5781 |1743 | 784 | 0.000000e+00 | 2.614000e+03 |    Inf 
28.59/28.66	o 2551
28.59/28.66	c *28.7s| 43105 | 32008 | 37901 |   0.9 |  41M| 814 |   - |1700 |3343 |1700 | 135 |5781 |1743 | 784 | 0.000000e+00 | 2.551000e+03 |    Inf 
28.79/28.88	o 2437
28.79/28.88	c *28.9s| 43307 | 31045 | 38686 |   0.9 |  41M| 814 |   - |1700 |3403 |1700 | 146 |5911 |1804 | 784 | 0.000000e+00 | 2.437000e+03 |    Inf 
29.49/29.50	o 2400
29.49/29.50	c *29.5s| 43897 | 31057 | 41277 |   0.9 |  42M| 814 |   - |1700 |3701 |1700 | 153 |6435 |2108 | 785 | 0.000000e+00 | 2.400000e+03 |    Inf 
29.60/29.66	o 2349
29.60/29.66	c *29.6s| 44075 | 30615 | 41721 |   0.9 |  41M| 814 |   - |1700 |3744 |1700 | 127 |6526 |2152 | 785 | 0.000000e+00 | 2.349000e+03 |    Inf 
29.70/29.78	o 2202
29.70/29.78	c *29.8s| 44207 | 29088 | 42101 |   0.9 |  40M| 814 |   - |1700 |3788 |1700 | 171 |6574 |2199 | 785 | 0.000000e+00 | 2.202000e+03 |    Inf 
29.70/29.79	o 2132
29.70/29.79	c *29.8s| 44208 | 28249 | 42103 |   0.9 |  39M| 814 |   - |1700 |3788 |1700 | 171 |6574 |2199 | 785 | 0.000000e+00 | 2.132000e+03 |    Inf 
29.79/29.87	o 2097
29.79/29.87	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
29.79/29.87	c *29.9s| 44269 | 27759 | 42726 |   1.0 |  39M| 814 |   - |1700 |3816 |1700 | 124 |6651 |2229 | 785 | 0.000000e+00 | 2.097000e+03 |    Inf 
29.99/30.03	o 2092
29.99/30.03	c *30.0s| 44397 | 27783 | 43696 |   1.0 |  39M| 814 |   - |1700 |3883 |1700 | 151 |6821 |2300 | 785 | 0.000000e+00 | 2.092000e+03 |    Inf 
29.99/30.09	o 2057
29.99/30.09	c *30.1s| 44432 | 27356 | 44215 |   1.0 |  39M| 814 |   - |1700 |3904 |1700 | 146 |6891 |2321 | 785 | 0.000000e+00 | 2.057000e+03 |    Inf 
30.09/30.13	o 1908
30.09/30.13	c *30.1s| 44476 | 25224 | 44368 |   1.0 |  37M| 814 |   - |1700 |3913 |1700 | 174 |6902 |2330 | 785 | 0.000000e+00 | 1.908000e+03 |    Inf 
30.40/30.40	o 1840
30.40/30.40	c *30.4s| 44778 | 24376 | 45102 |   1.0 |  36M| 814 |   - |1700 |3963 |1700 | 144 |6992 |2392 | 785 | 0.000000e+00 | 1.840000e+03 |    Inf 
30.50/30.59	o 1765
30.50/30.59	c *30.6s| 44931 | 23125 | 46507 |   1.0 |  35M| 814 |   - |1700 |4036 |1700 | 177 |7254 |2474 | 785 | 0.000000e+00 | 1.765000e+03 |    Inf 
30.60/30.62	o 1755
30.60/30.62	c *30.6s| 44942 | 22979 | 46720 |   1.0 |  35M| 814 |   - |1700 |4034 |1700 | 133 |7269 |2474 | 785 | 0.000000e+00 | 1.755000e+03 |    Inf 
30.60/30.62	o 1691
30.60/30.62	c *30.6s| 44944 | 21894 | 46722 |   1.0 |  34M| 814 |   - |1700 |4033 |1700 | 133 |7269 |2474 | 785 | 0.000000e+00 | 1.691000e+03 |    Inf 
30.60/30.62	o 1675
30.60/30.62	c *30.6s| 44945 | 21632 | 46727 |   1.0 |  34M| 814 |   - |1700 |4033 |1700 | 133 |7269 |2474 | 785 | 0.000000e+00 | 1.675000e+03 |    Inf 
30.60/30.66	o 1640
30.60/30.66	c *30.7s| 44970 | 21049 | 47174 |   1.0 |  34M| 814 |   - |1700 |4043 |1700 | 145 |7292 |2487 | 785 | 0.000000e+00 | 1.640000e+03 |    Inf 
30.90/30.91	o 1545
30.90/30.91	c *30.9s| 45186 | 19530 | 48436 |   1.1 |  32M| 814 |   - |1700 |4060 |1700 | 134 |7473 |2573 | 785 | 0.000000e+00 | 1.545000e+03 |    Inf 
30.90/30.91	o 1481
30.90/30.91	c *30.9s| 45187 | 18310 | 48437 |   1.1 |  31M| 814 |   - |1700 |4060 |1700 | 134 |7473 |2573 | 785 | 0.000000e+00 | 1.481000e+03 |    Inf 
30.90/30.99	o 1405
30.90/30.99	c *31.0s| 45247 | 17201 | 48795 |   1.1 |  30M| 814 |   - |1700 |4049 |1700 | 159 |7528 |2591 | 785 | 0.000000e+00 | 1.405000e+03 |    Inf 
31.10/31.13	o 1314
31.10/31.13	c *31.1s| 45354 | 15729 | 49590 |   1.1 |  29M| 814 |   - |1700 |4078 |1700 | 152 |7655 |2652 | 785 | 0.000000e+00 | 1.314000e+03 |    Inf 
31.10/31.18	o 1269
31.10/31.18	c *31.2s| 45380 | 15089 | 50085 |   1.1 |  28M| 814 |   - |1700 |4076 |1700 | 137 |7729 |2676 | 785 | 0.000000e+00 | 1.269000e+03 |    Inf 
31.20/31.22	o 1223
31.20/31.22	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
31.20/31.22	c *31.2s| 45399 | 14331 | 50324 |   1.1 |  27M| 814 |   - |1700 |4076 |1700 | 131 |7753 |2698 | 785 | 0.000000e+00 | 1.223000e+03 |    Inf 
31.59/31.69	o 1209
31.59/31.69	c *31.7s| 45791 | 14403 | 52796 |   1.1 |  28M| 814 |   - |1700 |4012 |1700 | 148 |8229 |2854 | 785 | 0.000000e+00 | 1.209000e+03 |    Inf 
31.69/31.75	o 1119
31.69/31.75	c *31.7s| 45838 | 13178 | 53034 |   1.2 |  27M| 814 |   - |1700 |3987 |1700 | 152 |8265 |2858 | 785 | 0.000000e+00 | 1.119000e+03 |    Inf 
31.69/31.76	o 981
31.69/31.76	c *31.7s| 45842 | 11068 | 53042 |   1.2 |  24M| 814 |   - |1700 |3987 |1700 | 153 |8266 |2858 | 785 | 0.000000e+00 | 9.810000e+02 |    Inf 
31.69/31.79	o 939
31.69/31.79	c *31.8s| 45854 | 10490 | 53122 |   1.2 |  23M| 814 |   - |1700 |3961 |1700 | 151 |8271 |2869 | 785 | 0.000000e+00 | 9.390000e+02 |    Inf 
31.80/31.81	o 938
31.80/31.81	c *31.8s| 45856 | 10477 | 53131 |   1.2 |  23M| 814 |   - |1700 |3897 |1700 | 153 |8273 |2869 | 785 | 0.000000e+00 | 9.380000e+02 |    Inf 
31.80/31.82	o 878
31.80/31.82	c *31.8s| 45858 |  9421 | 53135 |   1.2 |  22M| 814 |   - |1700 |3897 |1700 | 153 |8273 |2869 | 785 | 0.000000e+00 | 8.780000e+02 |    Inf 
31.80/31.82	o 869
31.80/31.82	c *31.8s| 45859 |  9300 | 53135 |   1.2 |  22M| 814 |   - |1700 |3897 |1700 | 153 |8273 |2869 | 785 | 0.000000e+00 | 8.690000e+02 |    Inf 
32.29/32.32	o 824
32.29/32.32	c *32.3s| 46232 |  8766 | 55858 |   1.2 |  22M| 814 |   - |1700 |3719 |1700 | 129 |8703 |3062 | 785 | 0.000000e+00 | 8.240000e+02 |    Inf 
32.29/32.37	o 759
32.29/32.37	c *32.4s| 46271 |  8006 | 56197 |   1.2 |  21M| 814 |   - |1700 |3579 |1700 | 139 |8740 |3087 | 785 | 0.000000e+00 | 7.590000e+02 |    Inf 
32.29/32.37	o 756
32.29/32.37	c *32.4s| 46272 |  7992 | 56198 |   1.2 |  21M| 814 |   - |1700 |3579 |1700 | 139 |8740 |3087 | 785 | 0.000000e+00 | 7.560000e+02 |    Inf 
32.39/32.45	o 610
32.39/32.45	c *32.4s| 46316 |  6096 | 56738 |   1.2 |  19M| 814 |   - |1700 |3368 |1700 | 156 |8827 |3097 | 785 | 0.000000e+00 | 6.100000e+02 |    Inf 
32.49/32.51	o 608
32.49/32.51	c *32.5s| 46357 |  6112 | 57344 |   1.2 |  19M| 814 |   - |1700 |3205 |1700 | 154 |8917 |3112 | 785 | 0.000000e+00 | 6.080000e+02 |    Inf 
33.09/33.10	o 598
33.09/33.10	c *33.1s| 46782 |  5956 | 62457 |   1.3 |  19M| 814 |   - |1700 |3094 |1700 | 144 |9799 |3315 | 785 | 0.000000e+00 | 5.980000e+02 |    Inf 
33.09/33.10	o 597
33.09/33.10	c *33.1s| 46783 |  5943 | 62458 |   1.3 |  19M| 814 |   - |1700 |3094 |1700 | 144 |9799 |3315 | 785 | 0.000000e+00 | 5.970000e+02 |    Inf 
33.19/33.22	o 518
33.19/33.22	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
33.19/33.22	c *33.2s| 46879 |  5268 | 63482 |   1.4 |  19M| 814 |   - |1700 |2729 |1700 | 161 |9982 |3335 | 785 | 0.000000e+00 | 5.180000e+02 |    Inf 
33.19/33.22	o 502
33.19/33.22	c *33.2s| 46880 |  5084 | 63482 |   1.4 |  18M| 814 |   - |1700 |2729 |1700 | 161 |9982 |3335 | 785 | 0.000000e+00 | 5.020000e+02 |    Inf 
33.29/33.30	o 492
33.29/33.30	c *33.3s| 46928 |  5001 | 64207 |   1.4 |  18M| 814 |   - |1700 |2537 |1700 | 121 |  10k|3365 | 785 | 0.000000e+00 | 4.920000e+02 |    Inf 
33.29/33.33	o 435
33.29/33.33	c *33.3s| 46955 |  4612 | 64615 |   1.4 |  18M| 814 |   - |1700 |2520 |1700 | 148 |  10k|3366 | 785 | 0.000000e+00 | 4.350000e+02 |    Inf 
33.29/33.36	o 392
33.29/33.36	c *33.3s| 46972 |  4282 | 64749 |   1.4 |  17M| 814 |   - |1700 |2398 |1700 | 128 |  10k|3372 | 785 | 0.000000e+00 | 3.920000e+02 |    Inf 
33.39/33.41	o 222
33.39/33.41	c *33.4s| 47020 |  2558 | 65020 |   1.4 |  15M| 814 |   - |1700 |2318 |1700 | 144 |  10k|3377 | 785 | 0.000000e+00 | 2.220000e+02 |    Inf 
33.39/33.43	o 209
33.39/33.43	c *33.4s| 47034 |  2495 | 65278 |   1.4 |  14M| 814 |   - |1700 |2110 |1700 | 145 |  10k|3387 | 785 | 0.000000e+00 | 2.090000e+02 |    Inf 
33.39/33.47	o 206
33.39/33.47	c *33.5s| 47058 |  2487 | 65770 |   1.4 |  14M| 814 |   - |1700 |1856 |1700 | 137 |  10k|3391 | 785 | 0.000000e+00 | 2.060000e+02 |    Inf 
33.39/33.49	o 195
33.39/33.49	c *33.5s| 47079 |  2456 | 66194 |   1.4 |  14M| 814 |   - |1700 |1802 |1700 | 151 |  10k|3404 | 785 | 0.000000e+00 | 1.950000e+02 |    Inf 
33.49/33.58	o 189
33.49/33.58	c *33.6s| 47146 |  2438 | 67463 |   1.4 |  14M| 814 |   - |1700 |1795 |1700 | 131 |  10k|3453 | 785 | 0.000000e+00 | 1.890000e+02 |    Inf 
33.59/33.65	o 157
33.59/33.65	c *33.6s| 47202 |  2162 | 68543 |   1.4 |  14M| 814 |   - |1700 |1789 |1700 | 121 |  10k|3494 | 785 | 0.000000e+00 | 1.570000e+02 |    Inf 
33.59/33.66	o 12
33.59/33.66	c *33.6s| 47203 |  1286 | 68549 |   1.4 |  13M| 814 |   - |1700 |1789 |1700 | 122 |  10k|3494 | 785 | 0.000000e+00 | 1.200000e+01 |    Inf 
33.59/33.68	o 9
33.59/33.68	c *33.7s| 47214 |  1264 | 68763 |   1.5 |  13M| 814 |   - |1700 |1470 |1700 | 148 |  10k|3505 | 785 | 0.000000e+00 | 9.000000e+00 |    Inf 
33.59/33.68	o 0
33.59/33.68	c *33.7s| 47215 |     0 | 68773 |   1.5 |  10M| 814 |   - |1700 |1470 |1700 | 148 |  10k|3505 | 785 | 0.000000e+00 | 0.000000e+00 |   0.00%
33.59/33.68	c 
33.59/33.68	c SCIP Status        : problem is solved [optimal solution found]
33.59/33.68	c Solving Time (sec) : 33.67
33.59/33.68	c Solving Nodes      : 47215
33.59/33.68	c Primal Bound       : +0.00000000000000e+00 (196 solutions)
33.59/33.68	c Dual Bound         : +0.00000000000000e+00
33.59/33.68	c Gap                : 0.00 %
33.59/33.68	s OPTIMUM FOUND
33.59/33.68	v x200 -x199 x198 -x197 -x196 x195 x194 -x193 -x192 x191 -x190 x189 x188 -x187 -x186 x185 x184 -x183 -x182 x181 -x180 x179 x178 -x177 
33.59/33.68	v x176 -x175 x174 -x173 x172 -x171 x170 -x169 x168 -x167 -x166 x165 x164 -x163 -x162 x161 x160 -x159 x158 -x157 -x156 x155 
33.59/33.68	v -x154 x153 -x152 x151 -x150 x149 x148 -x147 -x146 x145 -x144 x143 -x142 x141 x140 -x139 -x138 x137 -x136 x135 -x134 x133 -x132 
33.59/33.68	v x131 -x130 x129 x128 -x127 -x126 x125 -x124 x123 x122 -x121 -x120 x119 x118 -x117 -x116 x115 x114 -x113 x112 -x111 -x110 x109 
33.59/33.68	v -x108 x107 -x106 x105 x104 -x103 -x102 x101 -x100 x99 x98 -x97 x96 -x95 x94 -x93 -x92 x91 -x90 x89 -x88 x87 -x86 x85 -x84 
33.59/33.68	v x83 x82 -x81 -x80 x79 x78 -x77 -x76 x75 -x74 x73 -x72 x71 x70 -x69 x68 -x67 -x66 x65 -x64 x63 x62 -x61 x60 -x59 -x58 x57 x56 
33.59/33.68	v -x55 -x54 x53 x52 -x51 -x50 x49 x48 -x47 -x46 x45 x44 -x43 x42 -x41 x40 -x39 -x38 x37 -x36 x35 -x34 x33 -x32 x31 x30 -x29 x28 
33.59/33.68	v -x27 -x26 x25 x24 -x23 -x22 x21 x20 -x19 -x18 x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 x6 -x5 -x4 x3 -x2 x1 
33.59/33.68	c SCIP Status        : problem is solved [optimal solution found]
33.59/33.68	c Solving Time       :      33.67
33.59/33.68	c Original Problem   :
33.59/33.68	c   Problem name     : HOME/instance-2705749-1278580128.wbo
33.59/33.68	c   Variables        : 1800 (1000 binary, 0 integer, 800 implicit integer, 0 continuous)
33.59/33.68	c   Constraints      : 1701 initial, 1701 maximal
33.59/33.68	c Presolved Problem  :
33.59/33.68	c   Problem name     : t_HOME/instance-2705749-1278580128.wbo
33.59/33.68	c   Variables        : 1700 (900 binary, 0 integer, 800 implicit integer, 0 continuous)
33.59/33.68	c   Constraints      : 1600 initial, 4088 maximal
33.59/33.68	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
33.59/33.68	c   trivial          :       0.00          0          0          0          0          0          0          0          0
33.59/33.68	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
33.59/33.68	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
33.59/33.68	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
33.59/33.68	c   implics          :       0.00          0          0          0          0          0          0          0          0
33.59/33.68	c   probing          :       0.01          0          0          0          0          0          0          0          0
33.59/33.68	c   linear           :       0.02          0        100          0        800          0        101          0          0
33.59/33.68	c   indicator        :       0.00          0          0          0          0          0          0          0          0
33.59/33.68	c   logicor          :       0.00          0          0          0          0          0          0          0          0
33.59/33.68	c   root node        :          -       1590          -          -       1590          -          -          -          -
33.59/33.68	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
33.59/33.68	c   integral         :          0          0          0      49639          0          0          1          0          0       4328
33.59/33.68	c   linear           :        800          7      77806      47434          0        358      29231      10749          0          0
33.59/33.68	c   indicator        :        800          0      77583      47471          0        146     334799          0          0          0
33.59/33.68	c   logicor          :          0+         0      13306          0          0         29       2082          0          0          0
33.59/33.68	c   countsols        :          0          0          0      44132          0          0          0          0          0          0
33.59/33.68	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
33.59/33.68	c   integral         :       0.64       0.00       0.00       0.64       0.00
33.59/33.68	c   linear           :       2.74       0.00       0.62       2.12       0.00
33.59/33.68	c   indicator        :       3.77       0.00       1.55       2.21       0.00
33.59/33.68	c   logicor          :       0.15       0.00       0.15       0.00       0.00
33.59/33.68	c   countsols        :       0.01       0.00       0.00       0.01       0.00
33.59/33.68	c Propagators        :       Time      Calls    Cutoffs    DomReds
33.59/33.68	c   vbounds          :       0.01          2          0          0
33.59/33.68	c   rootredcost      :       0.02         89          0        796
33.59/33.68	c   pseudoobj        :       1.16      78399        652     290891
33.59/33.68	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
33.59/33.68	c   propagation      :       0.07       1039       1036       4062       24.6         53       12.5          -
33.59/33.68	c   infeasible LP    :       0.00          7          7         19       19.0          0        0.0          0
33.59/33.68	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
33.59/33.68	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
33.59/33.68	c   pseudo solution  :       0.00          1          1          6       15.0          0        0.0          -
33.59/33.68	c   applied globally :          -          -          -       3505       23.7          -          -          -
33.59/33.68	c   applied locally  :          -          -          -          0        0.0          -          -          -
33.59/33.68	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
33.59/33.68	c   cut pool         :       0.00          3          -          -         17          -    (maximal pool size: 146)
33.59/33.68	c   redcost          :       1.91      50273          0      23902          0          0
33.59/33.68	c   impliedbounds    :       0.00          4          0          0          0          0
33.59/33.68	c   intobj           :       0.00          0          0          0          0          0
33.59/33.68	c   cgmip            :       0.00          0          0          0          0          0
33.59/33.68	c   gomory           :       0.01          4          0          0        156          0
33.59/33.68	c   strongcg         :       0.01          4          0          0        192          0
33.59/33.68	c   cmir             :       0.00          4          0          0          2          0
33.59/33.68	c   flowcover        :       0.01          4          0          0          3          0
33.59/33.68	c   clique           :       0.00          1          0          0          0          0
33.59/33.68	c   zerohalf         :       0.00          0          0          0          0          0
33.59/33.68	c   mcf              :       0.00          1          0          0          0          0
33.59/33.68	c   rapidlearning    :       0.05          1          0          0          0          0
33.59/33.68	c Pricers            :       Time      Calls       Vars
33.59/33.68	c   problem variables:       0.00          0          0
33.59/33.68	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
33.59/33.68	c   relpscost        :       0.63       2165          0          1          0          0       4328
33.59/33.68	c   pscost           :       0.00          0          0          0          0          0          0
33.59/33.68	c   inference        :       4.28      44043          0          0          0          0      88086
33.59/33.68	c   mostinf          :       0.00          0          0          0          0          0          0
33.59/33.68	c   leastinf         :       0.00          0          0          0          0          0          0
33.59/33.68	c   fullstrong       :       0.00          0          0          0          0          0          0
33.59/33.68	c   allfullstrong    :       0.00          0          0          0          0          0          0
33.59/33.68	c   random           :       0.00          0          0          0          0          0          0
33.59/33.68	c Primal Heuristics  :       Time      Calls      Found
33.59/33.68	c   LP solutions     :       0.09          -         89
33.59/33.68	c   pseudo solutions :       0.00          -          0
33.59/33.68	c   feaspump         :       0.00          0          0
33.59/33.68	c   intshifting      :       0.00          0          0
33.59/33.68	c   oneopt           :       0.12         72          0
33.59/33.68	c   crossover        :       0.33         25          6
33.59/33.68	c   coefdiving       :       0.15        251          0
33.59/33.68	c   pscostdiving     :       0.15        251          0
33.59/33.68	c   guideddiving     :       0.15        251          0
33.59/33.68	c   fracdiving       :       0.15        252          0
33.59/33.68	c   veclendiving     :       0.15        252          0
33.59/33.68	c   linesearchdiving :       0.15        252          0
33.59/33.68	c   objpscostdiving  :       0.15        251          0
33.59/33.68	c   rootsoldiving    :       0.16        251          0
33.59/33.68	c   trivial          :       0.00          2          1
33.59/33.68	c   simplerounding   :       0.02       2226          0
33.59/33.68	c   zirounding       :       0.02       1000          0
33.59/33.68	c   rounding         :       0.02        628          0
33.59/33.68	c   shifting         :       0.02        227          1
33.59/33.68	c   twoopt           :       0.00          0          0
33.59/33.68	c   fixandinfer      :       0.00          0          0
33.59/33.68	c   intdiving        :       0.00          0          0
33.59/33.68	c   actconsdiving    :       0.00          0          0
33.59/33.68	c   octane           :       0.00          0          0
33.59/33.68	c   rens             :       0.01          1          0
33.59/33.68	c   rins             :       0.00          0          0
33.59/33.68	c   localbranching   :       0.00          0          0
33.59/33.68	c   mutation         :       0.00          0          0
33.59/33.68	c   dins             :       0.00          0          0
33.59/33.68	c   undercover       :       0.00          0          0
33.59/33.68	c   nlp              :       0.01          0          0
33.59/33.68	c   trysol           :       0.07        291         99
33.59/33.68	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
33.59/33.68	c   primal LP        :       0.00          0          0       0.00          -
33.59/33.68	c   dual LP          :      10.18       8446      65456       7.75    6432.60
33.59/33.68	c   lex dual LP      :       0.00          0          0       0.00          -
33.59/33.68	c   barrier LP       :       0.00          0          0       0.00          -
33.59/33.68	c   diving/probing LP:       0.07         74       3317      44.82   49977.40
33.59/33.68	c   strong branching :       0.61        785      17314      22.06   28167.59
33.59/33.68	c     (at root node) :          -         33       1510      45.76          -
33.59/33.68	c   conflict analysis:       0.00          0          0       0.00          -
33.59/33.68	c B&B Tree           :
33.59/33.68	c   number of runs   :          1
33.59/33.68	c   nodes            :      47215
33.59/33.68	c   nodes (total)    :      47215
33.59/33.68	c   nodes left       :          0
33.59/33.68	c   max depth        :        814
33.59/33.68	c   max depth (total):        814
33.59/33.68	c   backtracks       :        651 (1.4%)
33.59/33.68	c   delayed cutoffs  :        306
33.59/33.68	c   repropagations   :       6334 (114931 domain reductions, 274 cutoffs)
33.59/33.68	c   avg switch length:       3.13
33.59/33.68	c   switching time   :       1.36
33.59/33.68	c Solution           :
33.59/33.68	c   Solutions found  :        196 (91 improvements)
33.59/33.68	c   First Solution   : +3.94238000000000e+05   (in run 1, after 1 nodes, 0.04 seconds, depth 0, found by <trivial>)
33.59/33.68	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 47215 nodes, 33.67 seconds, depth 23, found by <relaxation>)
33.59/33.68	c   Dual Bound       : +0.00000000000000e+00
33.59/33.68	c   Gap              :       0.00 %
33.59/33.68	c   Root Dual Bound  : +0.00000000000000e+00
33.59/33.68	c   Root Iterations  :        146
33.59/33.69	c Time complete: 33.68.

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705749-1278580128/watcher-2705749-1278580128 -o /tmp/evaluation-result-2705749-1278580128/solver-2705749-1278580128 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705749-1278580128.wbo -t 1800 -m 3800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.99 1.95 4/178 23421
/proc/meminfo: memFree=28953888/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=12540 CPUtime=0
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 1972 0 0 0 0 0 0 0 25 0 1 0 26225721 12840960 1891 4089446400 4194304 10345943 140737192169024 18446744073709551615 9107500 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23421/statm: 3135 1892 429 1502 0 1628 0

[startup+0.043503 s]
/proc/loadavg: 1.94 1.99 1.95 4/178 23421
/proc/meminfo: memFree=28953888/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=23720 CPUtime=0.03
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 5003 0 0 0 3 0 0 0 25 0 1 0 26225721 24289280 4568 4089446400 4194304 10345943 140737192169024 18446744073709551615 5031099 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 5930 4568 552 1502 0 4423 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23720

[startup+0.100494 s]
/proc/loadavg: 1.94 1.99 1.95 4/178 23421
/proc/meminfo: memFree=28953888/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=39404 CPUtime=0.09
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 8754 0 0 0 9 0 0 0 25 0 1 0 26225721 40349696 8319 4089446400 4194304 10345943 140737192169024 18446744073709551615 9186026 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 9851 8319 636 1502 0 8344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39404

[startup+0.300455 s]
/proc/loadavg: 1.94 1.99 1.95 4/178 23421
/proc/meminfo: memFree=28953888/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=39672 CPUtime=0.29
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 9622 0 0 0 28 1 0 0 25 0 1 0 26225721 40624128 8492 4089446400 4194304 10345943 140737192169024 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 9918 8492 758 1502 0 8411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39672

[startup+0.700382 s]
/proc/loadavg: 1.94 1.99 1.95 4/178 23421
/proc/meminfo: memFree=28953888/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=40048 CPUtime=0.69
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 9981 0 0 0 68 1 0 0 25 0 1 0 26225721 41009152 8851 4089446400 4194304 10345943 140737192169024 18446744073709551615 5012556 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 10012 8851 761 1502 0 8505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40048

[startup+1.50024 s]
/proc/loadavg: 1.94 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28919532/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=38640 CPUtime=1.49
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 10430 0 0 0 148 1 0 0 25 0 1 0 26225721 39567360 8535 4089446400 4194304 10345943 140737192169024 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 9660 8535 761 1502 0 8153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38640

[startup+3.10095 s]
/proc/loadavg: 1.94 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28919816/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=43940 CPUtime=3.09
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 11463 0 0 0 307 2 0 0 25 0 1 0 26225721 44994560 9568 4089446400 4194304 10345943 140737192169024 18446744073709551615 4605624 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 10985 9568 761 1502 0 9478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43940

[startup+6.30036 s]
/proc/loadavg: 1.95 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28909892/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=42904 CPUtime=6.29
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 12397 0 0 0 626 3 0 0 25 0 1 0 26225721 43933696 9621 4089446400 4194304 10345943 140737192169024 18446744073709551615 6307366 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 10726 9621 761 1502 0 9219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42904

[startup+12.7002 s]
/proc/loadavg: 1.95 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28887580/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=58284 CPUtime=12.69
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 18617 0 0 0 1264 5 0 0 25 0 1 0 26225721 59682816 13222 4089446400 4194304 10345943 140737192169024 18446744073709551615 6930038 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 14571 13222 765 1502 0 13064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58284

[startup+25.5009 s]
/proc/loadavg: 1.96 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28856612/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=72532 CPUtime=25.49
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 38879 0 0 0 2539 10 0 0 25 0 1 0 26225721 74272768 16924 4089446400 4194304 10345943 140737192169024 18446744073709551615 5926454 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 18133 16924 765 1502 0 16626 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72532

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

[startup+28.7003 s]
/proc/loadavg: 1.96 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28837772/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=86752 CPUtime=28.69
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 47334 0 0 0 2858 11 0 0 25 0 1 0 26225721 88834048 20396 4089446400 4194304 10345943 140737192169024 18446744073709551615 4706066 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 21688 20396 765 1502 0 20181 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 86752

[startup+31.9067 s]
/proc/loadavg: 1.96 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28832564/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=85188 CPUtime=31.9
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 50892 0 0 0 3177 13 0 0 25 0 1 0 26225721 87232512 20310 4089446400 4194304 10345943 140737192169024 18446744073709551615 18446744073699065925 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 21297 20310 765 1502 0 19790 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 85188

[startup+32.7006 s]
/proc/loadavg: 1.96 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28832564/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=86084 CPUtime=32.69
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 53086 0 0 0 3256 13 0 0 25 0 1 0 26225721 88150016 20342 4089446400 4194304 10345943 140737192169024 18446744073709551615 6068858 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 21521 20342 766 1502 0 20014 0
Current children cumulated CPU time (s) 32.69
Current children cumulated vsize (KiB) 86084

[startup+33.1005 s]
/proc/loadavg: 1.96 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28830704/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=86252 CPUtime=33.09
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 55471 0 0 0 3295 14 0 0 25 0 1 0 26225721 88322048 20382 4089446400 4194304 10345943 140737192169024 18446744073709551615 4220138 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 21563 20382 766 1502 0 20056 0
Current children cumulated CPU time (s) 33.09
Current children cumulated vsize (KiB) 86252

[startup+33.5004 s]
/proc/loadavg: 1.96 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28830704/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=86432 CPUtime=33.49
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 55497 0 0 0 3335 14 0 0 25 0 1 0 26225721 88506368 20408 4089446400 4194304 10345943 140737192169024 18446744073709551615 5926615 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 21608 20408 766 1502 0 20101 0
Current children cumulated CPU time (s) 33.49
Current children cumulated vsize (KiB) 86432

[startup+33.6004 s]
/proc/loadavg: 1.96 1.99 1.95 3/179 23422
/proc/meminfo: memFree=28830704/32951124 swapFree=67111528/67111528
[pid=23421] ppid=23419 vsize=86596 CPUtime=33.59
/proc/23421/stat : 23421 (pbscip.linux.x8) R 23419 23421 22811 0 -1 4202496 55503 0 0 0 3345 14 0 0 25 0 1 0 26225721 88674304 20414 4089446400 4194304 10345943 140737192169024 18446744073709551615 7781809 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/23421/statm: 21649 20414 766 1502 0 20142 0
Current children cumulated CPU time (s) 33.59
Current children cumulated vsize (KiB) 86596

Child status: 0
Real time (s): 33.6987
CPU time (s): 33.6999
CPU user time (s): 33.5499
CPU system time (s): 0.149977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 87840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.5499
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55515
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= 3
involuntary context switches= 61

runsolver used 0.045993 second user time and 0.118981 second system time

The end

Launcher Data 

Begin job on node142 at 2010-07-08 11:08:48
IDJOB=2705749
IDBENCH=79413
IDSOLVER=1214
FILE ID=node142/2705749-1278580128
PBS_JOBID= 11240171
Free space on /tmp= 73320 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh201_wcsp.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2705749-1278580128/watcher-2705749-1278580128 -o /tmp/evaluation-result-2705749-1278580128/solver-2705749-1278580128 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705749-1278580128.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 915acd3dc0a570e5bdb7222960ad66b3
RANDOM SEED=764370404

node142.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		: 2666.874
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	: 5333.74
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		: 2666.874
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		: 2666.874
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.874
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	: 5332.79
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		: 2666.874
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	: 5311.06
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		: 2666.874
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	: 5332.83
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		: 2666.874
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		: 2666.874
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28954416 kB
Buffers:        161620 kB
Cached:        3133292 kB
SwapCached:          0 kB
Active:        1482836 kB
Inactive:      2344232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28954416 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12828 kB
Writeback:           0 kB
AnonPages:      532000 kB
Mapped:          17548 kB
Slab:           105352 kB
PageTables:       5572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   682788 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= 73308 MiB
End job on node142 at 2010-07-08 11:09:22