Trace number 2666101

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPT331 113.553 113.595

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b3.opb
MD5SUMd05350720de072f0b95120d8d7545610
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark331
Best CPU time to get the best result obtained on this benchmark10.6494
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 331
Optimality of the best value was proved YES
Number of variables696
Total number of constraints6082
Number of constraints which are clauses6082
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 696
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 696
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 696
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 SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
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-2666101-1276448062.opb>
0.09/0.13	c original problem has 696 variables (696 bin, 0 int, 0 impl, 0 cont) and 6082 constraints
0.09/0.13	c problem read
0.09/0.13	c presolving settings loaded
0.09/0.16	c presolving:
0.20/0.29	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 5926 upgd conss, 41400 impls, 0 clqs
0.29/0.31	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 6082 upgd conss, 41400 impls, 0 clqs
0.29/0.39	c    (0.2s) probing: 101/696 (14.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.39	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.29/0.39	c presolving (3 rounds):
0.29/0.39	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.39	c  41400 implications, 0 cliques
0.29/0.39	c presolved problem has 696 variables (696 bin, 0 int, 0 impl, 0 cont) and 6082 constraints
0.29/0.39	c    6082 constraints of type <logicor>
0.29/0.39	c transformed objective value is always integral (scale: 1)
0.29/0.39	c Presolving Time: 0.21
0.29/0.39	c - non default parameters ----------------------------------------------------------------------
0.29/0.39	c # SCIP version 1.2.1.2
0.29/0.39	c 
0.29/0.39	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.29/0.39	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.39	c conflict/interconss = 0
0.29/0.39	c 
0.29/0.39	c # should binary conflicts be preferred?
0.29/0.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.39	c conflict/preferbinary = TRUE
0.29/0.39	c 
0.29/0.39	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.29/0.39	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.39	c constraints/agelimit = 1
0.29/0.39	c 
0.29/0.39	c # should enforcement of pseudo solution be disabled?
0.29/0.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.39	c constraints/disableenfops = TRUE
0.29/0.39	c 
0.29/0.39	c # frequency for displaying node information lines
0.29/0.39	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.39	c display/freq = 10000
0.29/0.39	c 
0.29/0.39	c # maximal time in seconds to run
0.29/0.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.39	c limits/time = 1799.88
0.29/0.39	c 
0.29/0.39	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.39	c limits/memory = 1620
0.29/0.39	c 
0.29/0.39	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.29/0.39	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.39	c lp/solvefreq = 0
0.29/0.39	c 
0.29/0.39	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.29/0.39	c # [type: char, range: {lafpsqd}, default: l]
0.29/0.39	c lp/pricing = a
0.29/0.39	c 
0.29/0.39	c # should presolving try to simplify inequalities
0.29/0.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.39	c constraints/linear/simplifyinequalities = TRUE
0.29/0.39	c 
0.29/0.39	c # should presolving try to simplify knapsacks
0.29/0.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.39	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.39	c 
0.29/0.39	c # priority of node selection rule <dfs> in standard mode
0.29/0.39	c # [type: int, range: [-536870912,536870911], default: 0]
0.29/0.39	c nodeselection/dfs/stdpriority = 1000000
0.29/0.39	c 
0.29/0.39	c -----------------------------------------------------------------------------------------------
0.29/0.39	c start solving
0.29/0.39	c 
0.49/0.51	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.51	c   0.3s|     1 |     0 |   624 |     - |  10M|   0 | 464 | 696 |6082 | 696 |6082 |   0 |   0 |   0 | 2.320000e+02 |      --      |    Inf 
0.79/0.82	c   0.6s|     1 |     0 |   678 |     - |  11M|   0 | 458 | 696 |6082 | 696 |6091 |   9 |   0 |   0 | 2.350000e+02 |      --      |    Inf 
0.99/1.08	c   0.8s|     1 |     0 |   698 |     - |  11M|   0 | 456 | 696 |6082 | 696 |6097 |  15 |   0 |   0 | 2.360000e+02 |      --      |    Inf 
1.29/1.37	c   1.1s|     1 |     0 |   733 |     - |  11M|   0 | 456 | 696 |6082 | 696 |6101 |  19 |   0 |   0 | 2.360000e+02 |      --      |    Inf 
1.59/1.64	c   1.4s|     1 |     0 |   808 |     - |  11M|   0 | 452 | 696 |6082 | 696 |6109 |  27 |   0 |   0 | 2.380000e+02 |      --      |    Inf 
1.89/1.94	c   1.7s|     1 |     0 |   825 |     - |  11M|   0 | 450 | 696 |6082 | 696 |6113 |  31 |   0 |   0 | 2.390000e+02 |      --      |    Inf 
2.29/2.34	c   2.1s|     1 |     0 |   892 |     - |  11M|   0 | 449 | 696 |6082 | 696 |6117 |  35 |   0 |   0 | 2.395000e+02 |      --      |    Inf 
2.59/2.67	c   2.4s|     1 |     0 |   948 |     - |  11M|   0 | 448 | 696 |6082 | 696 |6122 |  40 |   0 |   0 | 2.400000e+02 |      --      |    Inf 
2.99/3.06	c   2.8s|     1 |     0 |   998 |     - |  11M|   0 | 448 | 696 |6082 | 696 |6125 |  43 |   0 |   0 | 2.400000e+02 |      --      |    Inf 
3.29/3.38	c   3.1s|     1 |     0 |  1176 |     - |  11M|   0 | 447 | 696 |6082 | 696 |6133 |  51 |   0 |   0 | 2.420000e+02 |      --      |    Inf 
3.69/3.71	c   3.4s|     1 |     0 |  1272 |     - |  11M|   0 | 444 | 696 |6082 | 696 |6140 |  58 |   0 |   0 | 2.435000e+02 |      --      |    Inf 
3.99/4.02	c   3.7s|     1 |     0 |  1362 |     - |  11M|   0 | 444 | 696 |6082 | 696 |6142 |  63 |   0 |   0 | 2.445000e+02 |      --      |    Inf 
4.30/4.37	c   4.0s|     1 |     0 |  1499 |     - |  11M|   0 | 441 | 696 |6082 | 696 |6148 |  69 |   0 |   0 | 2.450000e+02 |      --      |    Inf 
4.89/4.96	c   4.6s|     1 |     0 |  1684 |     - |  12M|   0 | 438 | 696 |6082 | 696 |6153 |  74 |   0 |   0 | 2.450000e+02 |      --      |    Inf 
5.50/5.52	c   5.2s|     1 |     0 |  2074 |     - |  12M|   0 | 439 | 696 |6082 | 696 |6160 |  81 |   0 |   0 | 2.460000e+02 |      --      |    Inf 
5.99/6.00	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.99/6.00	c   5.6s|     1 |     0 |  2238 |     - |  12M|   0 | 434 | 696 |6082 | 696 |6165 |  86 |   0 |   0 | 2.470000e+02 |      --      |    Inf 
6.99/7.04	c   6.7s|     1 |     0 |  3013 |     - |  12M|   0 | 506 | 696 |6082 | 696 |6170 |  91 |   0 |   0 | 2.470323e+02 |      --      |    Inf 
7.59/7.60	c   7.2s|     1 |     0 |  3513 |     - |  12M|   0 | 506 | 696 |6082 | 696 |6156 |  95 |   0 |   0 | 2.470925e+02 |      --      |    Inf 
8.09/8.18	c   7.8s|     1 |     0 |  4073 |     - |  12M|   0 | 495 | 696 |6082 | 696 |6160 |  99 |   0 |   0 | 2.471266e+02 |      --      |    Inf 
8.99/9.00	c   8.6s|     1 |     0 |  4656 |     - |  12M|   0 | 501 | 696 |6082 | 696 |6164 | 103 |   0 |   0 | 2.471357e+02 |      --      |    Inf 
9.49/9.50	c   9.1s|     1 |     0 |  4857 |     - |  12M|   0 | 493 | 696 |6082 | 696 |6168 | 107 |   0 |   0 | 2.471357e+02 |      --      |    Inf 
9.79/9.87	c   9.4s|     1 |     0 |  5097 |     - |  12M|   0 | 492 | 696 |6082 | 696 |6173 | 112 |   0 |   0 | 2.476357e+02 |      --      |    Inf 
10.19/10.29	c   9.8s|     1 |     0 |  5351 |     - |  13M|   0 | 508 | 696 |6082 | 696 |6178 | 117 |   0 |   0 | 2.481357e+02 |      --      |    Inf 
10.59/10.62	c  10.2s|     1 |     0 |  5483 |     - |  13M|   0 | 505 | 696 |6082 | 696 |6160 | 120 |   0 |   0 | 2.481357e+02 |      --      |    Inf 
10.99/11.08	c  10.6s|     1 |     0 |  5706 |     - |  13M|   0 | 504 | 696 |6082 | 696 |6162 | 122 |   0 |   0 | 2.486357e+02 |      --      |    Inf 
11.59/11.66	c  11.2s|     1 |     0 |  5978 |     - |  13M|   0 | 504 | 696 |6082 | 696 |6164 | 124 |   0 |   0 | 2.491357e+02 |      --      |    Inf 
11.99/12.01	c  11.5s|     1 |     0 |  6008 |     - |  13M|   0 | 503 | 696 |6082 | 696 |6165 | 125 |   0 |   0 | 2.491357e+02 |      --      |    Inf 
18.08/18.18	c  17.6s|     1 |     2 |  6008 |     - |  13M|   0 | 503 | 696 |6082 | 696 |6165 | 125 |   0 |  17 | 2.491357e+02 |      --      |    Inf 
18.49/18.57	o 344
18.49/18.57	c *18.0s|   293 |    14 |  6008 |   0.0 |  13M|  28 |   - | 696 |6112 |   0 |   0 | 125 | 199 |  17 | 2.496357e+02 | 3.440000e+02 |  37.80%
18.78/18.90	o 342
18.78/18.90	c *18.3s|   613 |    14 |  6008 |   0.0 |  13M|  28 |   - | 696 |6121 |   0 |   0 | 125 | 361 |  17 | 2.496357e+02 | 3.420000e+02 |  37.00%
19.08/19.11	o 340
19.08/19.11	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
19.08/19.11	c *18.5s|  1199 |    12 |  6008 |   0.0 |  13M|  28 |   - | 696 |6118 |   0 |   0 | 125 | 480 |  17 | 2.496357e+02 | 3.400000e+02 |  36.20%
19.29/19.39	o 339
19.29/19.39	c *18.8s|  1584 |    17 |  6008 |   0.0 |  13M|  28 |   - | 696 |6108 |   0 |   0 | 125 | 606 |  17 | 2.496357e+02 | 3.390000e+02 |  35.80%
19.29/19.40	o 338
19.29/19.40	c *18.8s|  1601 |    16 |  6008 |   0.0 |  13M|  30 |   - | 696 |6108 |   0 |   0 | 125 | 607 |  17 | 2.496357e+02 | 3.380000e+02 |  35.40%
19.38/19.48	o 333
19.38/19.48	c *18.8s|  1835 |    26 |  6008 |   0.0 |  13M|  38 |   - | 696 |6110 |   0 |   0 | 125 | 662 |  17 | 2.496357e+02 | 3.330000e+02 |  33.39%
19.38/19.48	o 331
19.38/19.48	c *18.8s|  1848 |    22 |  6008 |   0.0 |  13M|  43 |   - | 696 |6110 |   0 |   0 | 125 | 662 |  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
21.99/22.02	c  21.3s| 10000 |    22 |  6008 |   0.0 |  13M|  43 |   - | 696 |6114 |   0 |   0 | 125 |2124 |  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
25.08/25.15	c  24.2s| 20000 |    16 |  6008 |   0.0 |  13M|  43 |   - | 696 |6111 |   0 |   0 | 125 |3891 |  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
28.28/28.39	c  27.3s| 30000 |    13 |  6008 |   0.0 |  13M|  43 |   - | 696 |6123 |   0 |   0 | 125 |5617 |  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
31.68/31.73	c  30.5s| 40000 |    12 |  6008 |   0.0 |  13M|  43 |   - | 696 |6127 |   0 |   0 | 125 |7419 |  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
35.09/35.12	c  33.7s| 50000 |    11 |  6008 |   0.0 |  13M|  43 |   - | 696 |6141 |   0 |   0 | 125 |9257 |  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
39.08/39.18	c  37.5s| 60000 |    16 |  6008 |   0.0 |  13M|  43 |   - | 696 |6114 |   0 |   0 | 125 |  11k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
42.47/42.54	c  40.7s| 70000 |    19 |  6008 |   0.0 |  13M|  43 |   - | 696 |6120 |   0 |   0 | 125 |  13k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
45.68/45.77	c  43.8s| 80000 |    13 |  6008 |   0.0 |  13M|  43 |   - | 696 |6154 |   0 |   0 | 125 |  15k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
49.07/49.13	c  46.9s| 90000 |    12 |  6008 |   0.0 |  13M|  45 |   - | 696 |6180 |   0 |   0 | 125 |  17k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
53.37/53.44	c  51.0s|100000 |    23 |  6008 |   0.0 |  13M|  45 |   - | 696 |6107 |   0 |   0 | 125 |  19k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
56.47/56.58	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
56.47/56.58	c  54.0s|110000 |    13 |  6008 |   0.0 |  13M|  45 |   - | 696 |6109 |   0 |   0 | 125 |  21k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
59.67/59.76	c  57.0s|120000 |    20 |  6008 |   0.0 |  13M|  45 |   - | 696 |6115 |   0 |   0 | 125 |  23k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
62.86/62.99	c  60.1s|130000 |     9 |  6008 |   0.0 |  13M|  45 |   - | 696 |6168 |   0 |   0 | 125 |  24k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
66.17/66.28	c  63.2s|140000 |    13 |  6008 |   0.0 |  13M|  45 |   - | 696 |6166 |   0 |   0 | 125 |  26k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
70.77/70.80	c  67.5s|150000 |    17 |  6008 |   0.0 |  13M|  45 |   - | 696 |6120 |   0 |   0 | 125 |  29k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
73.76/73.80	c  70.3s|160000 |    10 |  6008 |   0.0 |  13M|  45 |   - | 696 |6119 |   0 |   0 | 125 |  31k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
76.87/76.93	c  73.3s|170000 |    15 |  6008 |   0.0 |  13M|  45 |   - | 696 |6122 |   0 |   0 | 125 |  33k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
80.36/80.42	c  76.6s|180000 |     9 |  6008 |   0.0 |  13M|  45 |   - | 696 |6123 |   0 |   0 | 125 |  34k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
83.76/83.89	c  79.9s|190000 |     7 |  6008 |   0.0 |  13M|  45 |   - | 696 |6139 |   0 |   0 | 125 |  36k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
88.16/88.21	c  84.0s|200000 |    11 |  6008 |   0.0 |  13M|  45 |   - | 696 |6137 |   0 |   0 | 125 |  39k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
91.36/91.43	c  87.1s|210000 |    14 |  6008 |   0.0 |  13M|  45 |   - | 696 |6150 |   0 |   0 | 125 |  40k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
94.36/94.49	c  90.0s|220000 |     9 |  6008 |   0.0 |  13M|  45 |   - | 696 |6157 |   0 |   0 | 125 |  42k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
97.55/97.62	c  92.9s|230000 |     5 |  6008 |   0.0 |  13M|  45 |   - | 696 |6166 |   0 |   0 | 125 |  44k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
100.85/100.99	c  96.1s|240000 |     7 |  6008 |   0.0 |  13M|  45 |   - | 696 |6283 |   0 |   0 | 125 |  45k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
104.95/105.00	c  99.9s|250000 |    10 |  6008 |   0.0 |  12M|  45 |   - | 696 |5446 |   0 |   0 | 125 |  48k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
107.25/107.34	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
107.25/107.34	c   102s|260000 |     7 |  6008 |   0.0 |  12M|  45 |   - | 696 |5447 |   0 |   0 | 125 |  50k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
109.75/109.87	c   104s|270000 |     5 |  6008 |   0.0 |  12M|  45 |   - | 696 |5483 |   0 |   0 | 125 |  52k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
112.35/112.43	c   107s|280000 |    10 |  6008 |   0.0 |  12M|  45 |   - | 696 |5473 |   0 |   0 | 125 |  54k|  17 | 2.496357e+02 | 3.310000e+02 |  32.59%
113.45/113.55	c 
113.45/113.55	c SCIP Status        : problem is solved [optimal solution found]
113.45/113.55	c Solving Time (sec) : 107.80
113.45/113.55	c Solving Nodes      : 283871
113.45/113.55	c Primal Bound       : +3.31000000000000e+02 (7 solutions)
113.45/113.55	c Dual Bound         : +3.31000000000000e+02
113.45/113.55	c Gap                : 0.00 %
113.45/113.56	s OPTIMUM FOUND
113.45/113.56	v x696 -x695 -x694 x693 x692 -x691 x690 -x689 x688 -x687 -x686 x685 x684 -x683 -x682 x681 x680 -x679 x678 -x677 -x676 x675 x674 -x673 
113.45/113.56	v x672 -x671 x670 -x669 -x668 x667 x666 -x665 -x664 x663 x662 -x661 x660 -x659 x658 -x657 -x656 x655 x654 -x653 x652 -x651 
113.45/113.56	v -x650 x649 x648 -x647 x646 -x645 -x644 x643 x642 -x641 -x640 x639 x638 -x637 x636 -x635 -x634 x633 -x632 -x631 x630 -x629 -x628 
113.45/113.56	v x627 x626 -x625 x624 -x623 -x622 x621 x620 -x619 x618 -x617 x616 -x615 -x614 x613 x612 -x611 x610 -x609 -x608 x607 x606 -x605 
113.45/113.56	v -x604 x603 x602 -x601 x600 -x599 -x598 x597 x596 -x595 x594 -x593 -x592 x591 x590 -x589 x588 -x587 -x586 x585 x584 -x583 
113.45/113.56	v x582 -x581 x580 -x579 -x578 x577 x576 -x575 x574 -x573 -x572 x571 x570 -x569 x568 -x567 -x566 x565 x564 -x563 -x562 x561 x560 
113.45/113.56	v -x559 x558 -x557 -x556 x555 x554 -x553 x552 -x551 x550 -x549 -x548 x547 x546 -x545 -x544 x543 x542 -x541 x540 -x539 x538 -x537 
113.45/113.56	v -x536 x535 x534 -x533 x532 -x531 -x530 x529 x528 -x527 -x526 x525 x524 -x523 -x522 x521 x520 -x519 x518 -x517 x516 -x515 
113.45/113.56	v x514 -x513 -x512 x511 x510 -x509 -x508 x507 x506 -x505 x504 -x503 x502 -x501 -x500 x499 x498 -x497 x496 -x495 -x494 x493 x492 
113.45/113.56	v -x491 -x490 x489 x488 -x487 x486 -x485 -x484 x483 x482 -x481 x480 -x479 -x478 x477 x476 -x475 x474 -x473 -x472 x471 x470 -x469 
113.45/113.56	v x468 -x467 -x466 x465 x464 -x463 x462 -x461 -x460 x459 -x458 -x457 x456 -x455 -x454 x453 x452 -x451 x450 -x449 x448 -x447 
113.45/113.56	v -x446 x445 x444 -x443 x442 -x441 -x440 x439 x438 -x437 -x436 x435 x434 -x433 x432 -x431 -x430 x429 x428 -x427 x426 -x425 -x424 
113.45/113.56	v x423 x422 -x421 -x420 x419 x418 -x417 x416 -x415 x414 -x413 -x412 x411 x410 -x409 x408 -x407 -x406 x405 x404 -x403 x402 -x401 
113.45/113.56	v -x400 x399 x398 -x397 x396 -x395 -x394 x393 x392 -x391 x390 -x389 x388 -x387 -x386 x385 -x384 x383 -x382 x381 -x380 x379 -x378 
113.45/113.56	v -x377 -x376 x375 -x374 x373 -x372 x371 -x370 x369 -x368 x367 -x366 x365 -x364 x363 -x362 x361 -x360 x359 -x358 x357 x356 
113.45/113.56	v -x355 -x354 x353 -x352 x351 -x350 x349 -x348 x347 -x346 x345 -x344 x343 -x342 -x341 -x340 -x339 -x338 x337 -x336 x335 -x334 
113.45/113.56	v -x333 x332 -x331 -x330 x329 -x328 x327 -x326 x325 -x324 x323 -x322 -x321 x320 -x319 -x318 x317 -x316 x315 -x314 -x313 -x312 -x311 
113.45/113.56	v -x310 x309 -x308 x307 -x306 -x305 -x304 -x303 -x302 x301 x300 -x299 -x298 x297 -x296 -x295 -x294 x293 -x292 -x291 -x290 
113.45/113.56	v x289 x288 -x287 -x286 x285 -x284 x283 -x282 x281 -x280 x279 -x278 -x277 -x276 x275 -x274 x273 -x272 x271 -x270 x269 -x268 x267 
113.45/113.56	v -x266 -x265 -x264 x263 -x262 -x261 -x260 x259 -x258 -x257 -x256 x255 -x254 x253 -x252 x251 -x250 x249 -x248 x247 -x246 x245 
113.45/113.56	v -x244 x243 -x242 x241 -x240 x239 -x238 x237 -x236 x235 -x234 x233 -x232 x231 x230 -x229 -x228 x227 -x226 x225 -x224 x223 -x222 
113.45/113.56	v x221 x220 -x219 -x218 x217 -x216 x215 -x214 x213 -x212 x211 -x210 x209 -x208 x207 -x206 x205 -x204 x203 x202 -x201 -x200 x199 
113.45/113.56	v -x198 x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 x177 
113.45/113.56	v -x176 x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 -x154 
113.45/113.56	v x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 -x134 x133 -x132 x131 
113.45/113.56	v -x130 x129 -x128 x127 x126 -x125 -x124 x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 -x112 x111 -x110 x109 -x108 
113.45/113.56	v x107 -x106 x105 -x104 x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 -x92 x91 -x90 x89 -x88 x87 -x86 x85 -x84 x83 
113.45/113.56	v -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 x55 
113.45/113.56	v -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 x27 
113.45/113.56	v -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 
113.45/113.56	c SCIP Status        : problem is solved [optimal solution found]
113.45/113.56	c Solving Time       :     107.80
113.45/113.56	c Original Problem   :
113.45/113.56	c   Problem name     : HOME/instance-2666101-1276448062.opb
113.45/113.56	c   Variables        : 696 (696 binary, 0 integer, 0 implicit integer, 0 continuous)
113.45/113.56	c   Constraints      : 6082 initial, 6082 maximal
113.45/113.56	c Presolved Problem  :
113.45/113.56	c   Problem name     : t_HOME/instance-2666101-1276448062.opb
113.45/113.56	c   Variables        : 696 (696 binary, 0 integer, 0 implicit integer, 0 continuous)
113.45/113.56	c   Constraints      : 6082 initial, 6320 maximal
113.45/113.56	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
113.45/113.56	c   trivial          :       0.00          0          0          0          0          0          0          0          0
113.45/113.56	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
113.45/113.56	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
113.45/113.56	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
113.45/113.56	c   implics          :       0.01          0          0          0          0          0          0          0          0
113.45/113.56	c   probing          :       0.05          0          0          0          0          0          0          0          0
113.45/113.56	c   logicor          :       0.06          0          0          0          0          0          0          0          0
113.45/113.56	c   root node        :          -        442          -          -        442          -          -          -          -
113.45/113.56	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
113.45/113.56	c   integral         :          0          0          0          1          0          0          0          0          0          2
113.45/113.56	c   logicor          :       6082+        27     501455          0          7      54361    1087226          0          0          0
113.45/113.56	c   countsols        :          0          0          0          0          7          0          0          0          0          0
113.45/113.56	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
113.45/113.56	c   integral         :       5.75       0.00       0.00       5.75       0.00
113.45/113.56	c   logicor          :      38.46       0.01      38.45       0.00       0.00
113.45/113.56	c   countsols        :       0.00       0.00       0.00       0.00       0.00
113.45/113.56	c Propagators        :       Time      Calls    Cutoffs    DomReds
113.45/113.56	c   vbounds          :       0.52          2          0          0
113.45/113.56	c   rootredcost      :       0.30          7          0          0
113.45/113.56	c   pseudoobj        :      27.83     725493      77195     899179
113.45/113.56	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
113.45/113.56	c   propagation      :      29.53      54361      54353      54353       19.9        885       28.6          -
113.45/113.56	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
113.45/113.56	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
113.45/113.56	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
113.45/113.56	c   pseudo solution  :       3.82      13825          0          0        0.0          0        0.0          -
113.45/113.56	c   applied globally :          -          -          -      55237       20.0          -          -          -
113.45/113.56	c   applied locally  :          -          -          -          0        0.0          -          -          -
113.45/113.56	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
113.45/113.56	c   cut pool         :       0.02         26          -          -         32          -    (maximal pool size: 660)
113.45/113.56	c   redcost          :       0.00         27          0          0          0          0
113.45/113.56	c   impliedbounds    :       0.03         27          0          0          0          0
113.45/113.56	c   intobj           :       0.00          0          0          0          0          0
113.45/113.56	c   cgmip            :       0.00          0          0          0          0          0
113.45/113.56	c   gomory           :       3.89         27          0          0      10353          0
113.45/113.56	c   strongcg         :       1.44         20          0          0      10000          0
113.45/113.56	c   cmir             :       0.49         10          0          0          0          0
113.45/113.56	c   flowcover        :       0.32         10          0          0          0          0
113.45/113.56	c   clique           :       0.03          1          0          0          0          0
113.45/113.56	c   zerohalf         :       0.00          0          0          0          0          0
113.45/113.56	c   mcf              :       0.01          1          0          0          0          0
113.45/113.56	c   rapidlearning    :       0.00          0          0          0          0          0
113.45/113.56	c Pricers            :       Time      Calls       Vars
113.45/113.56	c   problem variables:       0.00          0          0
113.45/113.56	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
113.45/113.56	c   relpscost        :       5.75          1          0          0          0          0          2
113.45/113.56	c   pscost           :       0.00          0          0          0          0          0          0
113.45/113.56	c   inference        :       1.86     162708          0          0          0          0     325416
113.45/113.56	c   mostinf          :       0.00          0          0          0          0          0          0
113.45/113.56	c   leastinf         :       0.00          0          0          0          0          0          0
113.45/113.56	c   fullstrong       :       0.00          0          0          0          0          0          0
113.45/113.56	c   allfullstrong    :       0.00          0          0          0          0          0          0
113.45/113.56	c   random           :       0.00          0          0          0          0          0          0
113.45/113.56	c Primal Heuristics  :       Time      Calls      Found
113.45/113.56	c   LP solutions     :       0.00          -          0
113.45/113.56	c   pseudo solutions :       0.00          -          7
113.45/113.56	c   oneopt           :       0.19          0          0
113.45/113.56	c   crossover        :       0.00          0          0
113.45/113.56	c   trivial          :       0.01          2          0
113.45/113.56	c   simplerounding   :       0.00          0          0
113.45/113.56	c   zirounding       :       0.00          1          0
113.45/113.56	c   rounding         :       0.08         27          0
113.45/113.56	c   shifting         :       0.17         27          0
113.45/113.56	c   intshifting      :       0.00          0          0
113.45/113.56	c   twoopt           :       0.00          0          0
113.45/113.56	c   fixandinfer      :       0.00          0          0
113.45/113.56	c   feaspump         :       0.06          1          0
113.45/113.56	c   coefdiving       :       0.00          0          0
113.45/113.56	c   pscostdiving     :       0.00          0          0
113.45/113.56	c   fracdiving       :       0.00          0          0
113.45/113.56	c   veclendiving     :       0.00          0          0
113.45/113.56	c   intdiving        :       0.00          0          0
113.45/113.56	c   actconsdiving    :       0.00          0          0
113.45/113.56	c   objpscostdiving  :       0.00          0          0
113.45/113.56	c   rootsoldiving    :       0.00          0          0
113.45/113.56	c   linesearchdiving :       0.00          0          0
113.45/113.56	c   guideddiving     :       0.00          0          0
113.45/113.56	c   octane           :       0.00          0          0
113.45/113.56	c   rens             :       0.01          0          0
113.45/113.56	c   rins             :       0.00          0          0
113.45/113.56	c   localbranching   :       0.00          0          0
113.45/113.56	c   mutation         :       0.00          0          0
113.45/113.56	c   dins             :       0.00          0          0
113.45/113.56	c   undercover       :       0.00          0          0
113.45/113.56	c   nlp              :       0.09          0          0
113.45/113.56	c   trysol           :       0.23          0          0
113.45/113.56	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
113.45/113.56	c   primal LP        :       0.04          0          0       0.00       0.00
113.45/113.56	c   dual LP          :       4.90         27       6008     222.52    1226.12
113.45/113.56	c   lex dual LP      :       0.00          0          0       0.00          -
113.45/113.56	c   barrier LP       :       0.00          0          0       0.00          -
113.45/113.56	c   diving/probing LP:       0.02          0          0       0.00       0.00
113.45/113.56	c   strong branching :       5.75         17       8832     519.53    1536.00
113.45/113.56	c     (at root node) :          -         17       8832     519.53          -
113.45/113.56	c   conflict analysis:       0.00          0          0       0.00          -
113.45/113.56	c B&B Tree           :
113.45/113.56	c   number of runs   :          1
113.45/113.56	c   nodes            :     283871
113.45/113.56	c   nodes (total)    :     283871
113.45/113.56	c   nodes left       :          0
113.45/113.56	c   max depth        :         45
113.45/113.56	c   max depth (total):         45
113.45/113.56	c   backtracks       :      69843 (24.6%)
113.45/113.56	c   delayed cutoffs  :      26885
113.45/113.56	c   repropagations   :      48542 (317839 domain reductions, 24226 cutoffs)
113.45/113.56	c   avg switch length:       2.07
113.45/113.56	c   switching time   :       6.19
113.45/113.56	c Solution           :
113.45/113.56	c   Solutions found  :          7 (7 improvements)
113.45/113.56	c   First Solution   : +3.44000000000000e+02   (in run 1, after 293 nodes, 17.97 seconds, depth 28, found by <relaxation>)
113.45/113.56	c   Primal Bound     : +3.31000000000000e+02   (in run 1, after 1848 nodes, 18.84 seconds, depth 43, found by <relaxation>)
113.45/113.56	c   Dual Bound       : +3.31000000000000e+02
113.45/113.56	c   Gap              :       0.00 %
113.45/113.56	c   Root Dual Bound  : +2.49135684385411e+02
113.45/113.56	c   Root Iterations  :       6008
113.45/113.59	c Time complete: 113.54.

Verifier Data 

OK	331

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666101-1276448062/watcher-2666101-1276448062 -o /tmp/evaluation-result-2666101-1276448062/solver-2666101-1276448062 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2666101-1276448062.opb -t 1800 -m 1800 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 23104
/proc/meminfo: memFree=1815164/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=9288 CPUtime=0
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 1154 0 0 0 0 0 0 0 24 0 1 0 18458033 9510912 1074 1992294400 4194304 9819077 140736800036400 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23104/statm: 2322 1084 371 1374 0 943 0

[startup+0.071869 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 23104
/proc/meminfo: memFree=1815164/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=12516 CPUtime=0.06
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 2068 0 0 0 6 0 0 0 24 0 1 0 18458033 12816384 1988 1992294400 4194304 9819077 140736800036400 18446744073709551615 8588217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23104/statm: 3129 1988 388 1374 0 1750 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12516

[startup+0.101873 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 23104
/proc/meminfo: memFree=1815164/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=13380 CPUtime=0.09
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 2287 0 0 0 9 0 0 0 24 0 1 0 18458033 13701120 2207 1992294400 4194304 9819077 140736800036400 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23104/statm: 3345 2207 388 1374 0 1966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13380

[startup+0.30191 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 23104
/proc/meminfo: memFree=1815164/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=28144 CPUtime=0.29
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 7190 0 0 0 26 3 0 0 25 0 1 0 18458033 28819456 5737 1992294400 4194304 9819077 140736800036400 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 7036 5737 490 1374 0 5657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28144

[startup+0.700984 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 23104
/proc/meminfo: memFree=1815164/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=45052 CPUtime=0.69
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 12439 0 0 0 63 6 0 0 25 0 1 0 18458033 46133248 8583 1992294400 4194304 9819077 140736800036400 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 11263 8583 655 1374 0 9884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45052

[startup+1.50113 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 23105
/proc/meminfo: memFree=1782916/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=46288 CPUtime=1.49
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 14222 0 0 0 137 12 0 0 25 0 1 0 18458033 47398912 8916 1992294400 4194304 9819077 140736800036400 18446744073709551615 6054711 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 11572 8916 665 1374 0 10193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46288

[startup+3.10142 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 23105
/proc/meminfo: memFree=1781800/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=49004 CPUtime=3.09
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 17421 0 0 0 293 16 0 0 25 0 1 0 18458033 50180096 9516 1992294400 4194304 9819077 140736800036400 18446744073709551615 7510176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 12251 9516 665 1374 0 10872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49004

[startup+6.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 23107
/proc/meminfo: memFree=1778948/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=50628 CPUtime=6.29
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 23407 0 0 0 606 23 0 0 25 0 1 0 18458033 51843072 9772 1992294400 4194304 9819077 140736800036400 18446744073709551615 7292002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 12657 9772 669 1374 0 11278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50628

[startup+12.7012 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 23107
/proc/meminfo: memFree=1776592/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=61236 CPUtime=12.69
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 40776 0 0 0 1233 36 0 0 25 0 1 0 18458033 62705664 10347 1992294400 4194304 9819077 140736800036400 18446744073709551615 7304812 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 15309 10347 686 1374 0 13930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61236

[startup+25.5015 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 23107
/proc/meminfo: memFree=1775724/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=53216 CPUtime=25.49
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 64778 0 0 0 2467 82 0 0 25 0 1 0 18458033 54493184 10448 1992294400 4194304 9819077 140736800036400 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 13304 10448 692 1374 0 11925 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53216

[startup+51.1012 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 23107
/proc/meminfo: memFree=1774980/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=53892 CPUtime=51.07
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 64941 0 0 0 4891 216 0 0 25 0 1 0 18458033 55185408 10611 1992294400 4194304 9819077 140736800036400 18446744073709551615 4998689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 13473 10611 692 1374 0 12094 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53892

[startup+102.309 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23109
/proc/meminfo: memFree=1773616/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=55260 CPUtime=102.26
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 65256 0 0 0 9745 481 0 0 25 0 1 0 18458033 56586240 10926 1992294400 4194304 9819077 140736800036400 18446744073709551615 4223056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 13815 10926 692 1374 0 12436 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55260

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

[startup+108.701 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23109
/proc/meminfo: memFree=1773368/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=55396 CPUtime=108.65
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 65312 0 0 0 10343 522 0 0 25 0 1 0 18458033 56725504 10982 1992294400 4194304 9819077 140736800036400 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 13849 10982 692 1374 0 12470 0
Current children cumulated CPU time (s) 108.65
Current children cumulated vsize (KiB) 55396

[startup+111.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23109
/proc/meminfo: memFree=1773368/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=55396 CPUtime=111.85
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 65313 0 0 0 10638 547 0 0 25 0 1 0 18458033 56725504 10983 1992294400 4194304 9819077 140736800036400 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 13849 10983 692 1374 0 12470 0
Current children cumulated CPU time (s) 111.85
Current children cumulated vsize (KiB) 55396

[startup+112.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23109
/proc/meminfo: memFree=1773368/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=55396 CPUtime=112.65
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 65313 0 0 0 10713 552 0 0 25 0 1 0 18458033 56725504 10983 1992294400 4194304 9819077 140736800036400 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 13849 10983 692 1374 0 12470 0
Current children cumulated CPU time (s) 112.65
Current children cumulated vsize (KiB) 55396

[startup+113.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23109
/proc/meminfo: memFree=1773368/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=55396 CPUtime=113.05
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 65313 0 0 0 10749 556 0 0 25 0 1 0 18458033 56725504 10983 1992294400 4194304 9819077 140736800036400 18446744073709551615 4240567 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 13849 10983 692 1374 0 12470 0
Current children cumulated CPU time (s) 113.05
Current children cumulated vsize (KiB) 55396

[startup+113.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23109
/proc/meminfo: memFree=1773368/2059040 swapFree=4140360/4192956
[pid=23104] ppid=23102 vsize=55396 CPUtime=113.45
/proc/23104/stat : 23104 (pbscip.linux.x8) R 23102 23104 22263 0 -1 4202496 65313 0 0 0 10787 558 0 0 25 0 1 0 18458033 56725504 10983 1992294400 4194304 9819077 140736800036400 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23104/statm: 13849 10983 692 1374 0 12470 0
Current children cumulated CPU time (s) 113.45
Current children cumulated vsize (KiB) 55396

Child status: 0
Real time (s): 113.595
CPU time (s): 113.553
CPU user time (s): 107.958
CPU system time (s): 5.59515
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 61988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 107.958
system time used= 5.59515
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65323
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= 1
involuntary context switches= 226

runsolver used 0.25996 second user time and 0.572912 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-13 18:54:22
IDJOB=2666101
IDBENCH=2132
IDSOLVER=1168
FILE ID=node027/2666101-1276448062
PBS_JOBID= 11173329
Free space on /tmp= 62448 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b3.opb
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-2666101-1276448062/watcher-2666101-1276448062 -o /tmp/evaluation-result-2666101-1276448062/solver-2666101-1276448062 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2666101-1276448062.opb -t 1800 -m 1800

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

MD5SUM BENCH= d05350720de072f0b95120d8d7545610
RANDOM SEED=1255125139

node027.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.261
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5600.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.261
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1815692 kB
Buffers:         59228 kB
Cached:         103992 kB
SwapCached:       6028 kB
Active:          86884 kB
Inactive:        89152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1815692 kB
SwapTotal:     4192956 kB
SwapFree:      4140360 kB
Dirty:            6496 kB
Writeback:           0 kB
AnonPages:       11004 kB
Mapped:          13044 kB
Slab:            45236 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182432 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62440 MiB
End job on node027 at 2010-06-13 18:56:15