Trace number 2666677

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
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT-13 73.6118 73.6426

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_5.opb
MD5SUM2b42cb52a84d6f68fde6feb3c17d922a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-13
Best CPU time to get the best result obtained on this benchmark57.0413
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -13
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint25
Maximum length of a constraint39
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3062
Sum of products size (including duplicates)6124
Number of different products1531
Sum of products size3062

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: SoPlex 1.4.2] [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-2666677-1276661503.opb>
0.00/0.03	c original problem has 1631 variables (1631 bin, 0 int, 0 impl, 0 cont) and 1631 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.04	o 0
0.00/0.04	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.04	c presolving:
0.19/0.23	c (round 1) 1531 del vars, 100 del conss, 1531 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6124 impls, 0 clqs
0.19/0.28	c presolving (2 rounds):
0.19/0.28	c  1531 deleted vars, 100 deleted constraints, 1531 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.28	c  9186 implications, 0 cliques
0.19/0.28	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1531 constraints
0.19/0.28	c    1531 constraints of type <logicor>
0.19/0.28	c transformed objective value is always integral (scale: 1)
0.19/0.28	c Presolving Time: 0.16
0.19/0.28	c - non default parameters ----------------------------------------------------------------------
0.19/0.28	c # SCIP version 1.2.1.2
0.19/0.28	c 
0.19/0.28	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.19/0.28	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.28	c conflict/interconss = 0
0.19/0.28	c 
0.19/0.28	c # should binary conflicts be preferred?
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c conflict/preferbinary = TRUE
0.19/0.28	c 
0.19/0.28	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.19/0.28	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.28	c constraints/agelimit = 1
0.19/0.28	c 
0.19/0.28	c # should enforcement of pseudo solution be disabled?
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c constraints/disableenfops = TRUE
0.19/0.28	c 
0.19/0.28	c # frequency for displaying node information lines
0.19/0.28	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.28	c display/freq = 10000
0.19/0.28	c 
0.19/0.28	c # maximal time in seconds to run
0.19/0.28	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.28	c limits/time = 1799.98
0.19/0.28	c 
0.19/0.28	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.28	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.28	c limits/memory = 1620
0.19/0.28	c 
0.19/0.28	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.19/0.28	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.28	c lp/solvefreq = 0
0.19/0.28	c 
0.19/0.28	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)
0.19/0.28	c # [type: char, range: {lafpsqd}, default: l]
0.19/0.28	c lp/pricing = a
0.19/0.28	c 
0.19/0.28	c # should presolving try to simplify inequalities
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c constraints/linear/simplifyinequalities = TRUE
0.19/0.28	c 
0.19/0.28	c # should presolving try to simplify knapsacks
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.28	c 
0.19/0.28	c # priority of node selection rule <dfs> in standard mode
0.19/0.28	c # [type: int, range: [-536870912,536870911], default: 0]
0.19/0.28	c nodeselection/dfs/stdpriority = 1000000
0.19/0.28	c 
0.19/0.28	c -----------------------------------------------------------------------------------------------
0.19/0.28	c start solving
0.19/0.28	c 
0.30/0.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.30/0.30	c t 0.2s|     1 |     0 |   101 |     - |4429k|   0 | 100 | 100 |1531 | 100 |1531 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.30/0.30	o -1
0.30/0.30	c R 0.2s|     1 |     0 |   101 |     - |4431k|   0 | 100 | 100 |1531 | 100 |1531 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |  98.00%
0.30/0.30	o -2
0.30/0.30	c s 0.2s|     1 |     0 |   101 |     - |4432k|   0 | 100 | 100 |1531 | 100 |1531 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
0.30/0.34	c   0.2s|     1 |     0 |   155 |     - |4438k|   0 |  90 | 100 |1531 | 100 |1540 |   9 |   0 |   0 |-4.500000e+01 |-2.000000e+00 |  95.56%
0.30/0.34	o -11
0.30/0.34	c b 0.2s|     1 |     0 |   155 |     - |4441k|   0 |  90 | 100 |1531 | 100 |1540 |   9 |   0 |   0 |-4.500000e+01 |-1.100000e+01 |  75.56%
0.40/0.41	c   0.3s|     1 |     0 |   212 |     - |4444k|   0 |  83 | 100 |1531 | 100 |1547 |  16 |   0 |   0 |-4.150000e+01 |-1.100000e+01 |  73.49%
0.40/0.49	c   0.4s|     1 |     0 |   259 |     - |4448k|   0 |  77 | 100 |1531 | 100 |1553 |  22 |   0 |   0 |-3.850000e+01 |-1.100000e+01 |  71.43%
0.49/0.56	c   0.4s|     1 |     0 |   319 |     - |4455k|   0 |  73 | 100 |1531 | 100 |1561 |  30 |   0 |   0 |-3.650000e+01 |-1.100000e+01 |  69.86%
0.59/0.65	c   0.5s|     1 |     0 |   371 |     - |4466k|   0 |  71 | 100 |1531 | 100 |1566 |  35 |   0 |   0 |-3.425000e+01 |-1.100000e+01 |  67.88%
0.69/0.76	c   0.6s|     1 |     0 |   507 |     - |4479k|   0 |  62 | 100 |1531 | 100 |1576 |  45 |   0 |   0 |-3.100000e+01 |-1.100000e+01 |  64.52%
0.79/0.87	c   0.7s|     1 |     0 |   606 |     - |4490k|   0 |  60 | 100 |1531 | 100 |1583 |  52 |   0 |   0 |-2.950000e+01 |-1.100000e+01 |  62.71%
0.89/0.97	c   0.8s|     1 |     0 |   687 |     - |4510k|   0 |  60 | 100 |1531 | 100 |1589 |  58 |   0 |   0 |-2.900000e+01 |-1.100000e+01 |  62.07%
1.10/1.12	c   1.0s|     1 |     0 |   874 |     - |4531k|   0 |  56 | 100 |1531 | 100 |1597 |  66 |   0 |   0 |-2.800000e+01 |-1.100000e+01 |  60.71%
1.19/1.25	c   1.1s|     1 |     0 |  1002 |     - |4542k|   0 |  61 | 100 |1531 | 100 |1605 |  74 |   0 |   0 |-2.675000e+01 |-1.100000e+01 |  58.88%
1.29/1.40	c   1.2s|     1 |     0 |  1210 |     - |4556k|   0 |  63 | 100 |1531 | 100 | 235 |  82 |   0 |   0 |-2.550000e+01 |-1.100000e+01 |  56.86%
1.39/1.44	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.39/1.44	c   1.3s|     1 |     0 |  1330 |     - |4680k|   0 |  72 | 100 |1531 | 100 | 244 |  91 |   0 |   0 |-2.468229e+01 |-1.100000e+01 |  55.43%
1.39/1.49	c   1.3s|     1 |     0 |  1422 |     - |5006k|   0 |  73 | 100 |1531 | 100 | 291 | 138 |   0 |   0 |-2.377286e+01 |-1.100000e+01 |  53.73%
1.49/1.56	c   1.4s|     1 |     0 |  1515 |     - |5644k|   0 |  78 | 100 |1531 | 100 | 326 | 173 |   0 |   0 |-2.318003e+01 |-1.100000e+01 |  52.55%
1.60/1.64	c   1.5s|     1 |     0 |  1615 |     - |6251k|   0 |  79 | 100 |1531 | 100 | 358 | 205 |   0 |   0 |-2.255824e+01 |-1.100000e+01 |  51.24%
1.69/1.71	c   1.6s|     1 |     0 |  1681 |     - |7030k|   0 |  83 | 100 |1531 | 100 | 375 | 222 |   0 |   0 |-2.235493e+01 |-1.100000e+01 |  50.79%
1.79/1.81	c   1.6s|     1 |     0 |  1765 |     - |7891k|   0 |  86 | 100 |1531 | 100 | 297 | 236 |   0 |   0 |-2.182932e+01 |-1.100000e+01 |  49.61%
1.79/1.88	c   1.7s|     1 |     0 |  1857 |     - |8659k|   0 |  85 | 100 |1531 | 100 | 308 | 247 |   0 |   0 |-2.141421e+01 |-1.100000e+01 |  48.63%
1.89/1.95	c   1.8s|     1 |     0 |  1903 |     - |9425k|   0 |  88 | 100 |1531 | 100 | 323 | 262 |   0 |   0 |-2.127409e+01 |-1.100000e+01 |  48.29%
1.99/2.03	c   1.9s|     1 |     0 |  1958 |     - |  10M|   0 |  91 | 100 |1531 | 100 | 337 | 276 |   0 |   0 |-2.107012e+01 |-1.100000e+01 |  47.79%
1.99/2.07	c   1.9s|     1 |     0 |  2016 |     - |  10M|   0 |  92 | 100 |1531 | 100 | 346 | 285 |   0 |   0 |-2.084090e+01 |-1.100000e+01 |  47.22%
2.10/2.12	c   1.9s|     1 |     0 |  2087 |     - |  10M|   0 |  94 | 100 |1531 | 100 | 355 | 294 |   0 |   0 |-2.068545e+01 |-1.100000e+01 |  46.82%
2.10/2.17	c   2.0s|     1 |     0 |  2124 |     - |  10M|   0 |  95 | 100 |1531 | 100 | 266 | 297 |   0 |   0 |-2.059362e+01 |-1.100000e+01 |  46.59%
2.10/2.20	c   2.0s|     1 |     0 |  2148 |     - |  10M|   0 |  98 | 100 |1531 | 100 | 275 | 306 |   0 |   0 |-2.055413e+01 |-1.100000e+01 |  46.48%
2.20/2.24	c   2.1s|     1 |     0 |  2189 |     - |  10M|   0 |  96 | 100 |1531 | 100 | 285 | 316 |   0 |   0 |-2.044033e+01 |-1.100000e+01 |  46.18%
2.20/2.27	c   2.1s|     1 |     0 |  2224 |     - |  10M|   0 |  99 | 100 |1531 | 100 | 292 | 323 |   0 |   0 |-2.038206e+01 |-1.100000e+01 |  46.03%
2.29/2.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.29/2.31	c   2.1s|     1 |     0 |  2266 |     - |  10M|   0 |  98 | 100 |1531 | 100 | 300 | 331 |   0 |   0 |-2.027073e+01 |-1.100000e+01 |  45.73%
2.29/2.35	c   2.2s|     1 |     0 |  2294 |     - |  10M|   0 |  99 | 100 |1531 | 100 | 310 | 341 |   0 |   0 |-2.023037e+01 |-1.100000e+01 |  45.63%
2.29/2.39	c   2.2s|     1 |     0 |  2313 |     - |  10M|   0 |  98 | 100 |1531 | 100 | 209 | 348 |   0 |   0 |-2.020058e+01 |-1.100000e+01 |  45.55%
2.39/2.42	c   2.2s|     1 |     0 |  2344 |     - |  10M|   0 |  99 | 100 |1531 | 100 | 217 | 356 |   0 |   0 |-2.017829e+01 |-1.100000e+01 |  45.49%
2.39/2.46	c   2.3s|     1 |     0 |  2381 |     - |  10M|   0 | 100 | 100 |1531 | 100 | 222 | 361 |   0 |   0 |-2.012972e+01 |-1.100000e+01 |  45.35%
2.39/2.49	c   2.3s|     1 |     0 |  2429 |     - |  10M|   0 | 100 | 100 |1531 | 100 | 232 | 371 |   0 |   0 |-2.008397e+01 |-1.100000e+01 |  45.23%
2.48/2.52	c   2.3s|     1 |     0 |  2481 |     - |  10M|   0 | 100 | 100 |1531 | 100 | 240 | 379 |   0 |   0 |-2.004935e+01 |-1.100000e+01 |  45.14%
2.48/2.56	c   2.4s|     1 |     0 |  2536 |     - |  10M|   0 |  99 | 100 |1531 | 100 | 245 | 384 |   0 |   0 |-1.999077e+01 |-1.100000e+01 |  44.97%
2.48/2.59	c   2.4s|     1 |     0 |  2573 |     - |  10M|   0 |  99 | 100 |1531 | 100 | 210 | 392 |   0 |   0 |-1.996281e+01 |-1.100000e+01 |  44.90%
2.58/2.62	c   2.4s|     1 |     0 |  2592 |     - |  10M|   0 | 100 | 100 |1531 | 100 | 215 | 397 |   0 |   0 |-1.995201e+01 |-1.100000e+01 |  44.87%
2.58/2.66	c   2.5s|     1 |     0 |  2619 |     - |  10M|   0 | 100 | 100 |1531 | 100 | 223 | 405 |   0 |   0 |-1.994373e+01 |-1.100000e+01 |  44.84%
2.58/2.68	c   2.5s|     1 |     0 |  2631 |     - |  10M|   0 | 100 | 100 |1531 | 100 | 227 | 409 |   0 |   0 |-1.993978e+01 |-1.100000e+01 |  44.83%
2.69/2.72	c   2.5s|     1 |     0 |  2646 |     - |  10M|   0 | 100 | 100 |1531 | 100 | 230 | 412 |   0 |   0 |-1.993783e+01 |-1.100000e+01 |  44.83%
3.39/3.41	c   3.2s|     1 |     2 |  2646 |     - |  10M|   0 | 100 | 100 |1531 | 100 | 230 | 412 |   0 |  18 |-1.993783e+01 |-1.100000e+01 |  44.83%
3.39/3.42	o -12
3.39/3.42	c * 3.2s|    89 |     5 |  2646 |   0.0 |  10M|  13 |   - | 100 |1531 |   0 |   0 | 412 |   4 |  18 |-1.969664e+01 |-1.200000e+01 |  39.08%
3.48/3.58	o -13
3.48/3.58	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.48/3.58	c * 3.3s|  1624 |     7 |  2646 |   0.0 |  10M|  26 |   - | 100 |1531 |   0 |   0 | 412 |  15 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
4.39/4.45	c   4.1s| 10000 |     7 |  2646 |   0.0 |  10M|  37 |   - | 100 |1531 |   0 |   0 | 412 |  58 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
5.40/5.50	c   5.0s| 20000 |     5 |  2646 |   0.0 |  10M|  40 |   - | 100 |1531 |   0 |   0 | 412 |  85 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
6.50/6.53	c   5.9s| 30000 |     6 |  2646 |   0.0 |  10M|  43 |   - | 100 |1531 |   0 |   0 | 412 | 118 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
7.48/7.57	c   6.8s| 40000 |     6 |  2646 |   0.0 |  10M|  43 |   - | 100 |1531 |   0 |   0 | 412 | 160 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
8.59/8.61	c   7.7s| 50000 |     6 |  2646 |   0.0 |  10M|  47 |   - | 100 |1531 |   0 |   0 | 412 | 199 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
9.59/9.65	c   8.6s| 60000 |     6 |  2646 |   0.0 |  10M|  52 |   - | 100 |1532 |   0 |   0 | 412 | 257 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
10.69/10.70	c   9.5s| 70000 |     7 |  2646 |   0.0 |  10M|  62 |   - | 100 |1571 |   0 |   0 | 412 | 480 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
11.78/11.83	c  10.5s| 80000 |     8 |  2646 |   0.0 |  10M|  62 |   - | 100 |1639 |   0 |   0 | 412 |2573 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
12.88/12.98	c  11.6s| 90000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1760 |   0 |   0 | 412 |4498 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
14.08/14.13	c  12.6s|100000 |     7 |  2646 |   0.0 |  10M|  62 |   - | 100 |1602 |   0 |   0 | 412 |6622 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
15.18/15.28	c  13.6s|110000 |     5 |  2646 |   0.0 |  10M|  62 |   - | 100 |1651 |   0 |   0 | 412 |8901 |  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
16.39/16.43	c  14.6s|120000 |     7 |  2646 |   0.0 |  10M|  62 |   - | 100 |1725 |   0 |   0 | 412 |  11k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
17.49/17.59	c  15.6s|130000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1766 |   0 |   0 | 412 |  13k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
18.69/18.73	c  16.6s|140000 |     5 |  2646 |   0.0 |  10M|  62 |   - | 100 |1731 |   0 |   0 | 412 |  15k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
19.78/19.86	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
19.78/19.86	c  17.6s|150000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1583 |   0 |   0 | 412 |  17k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
20.98/21.00	c  18.7s|160000 |     7 |  2646 |   0.0 |  10M|  62 |   - | 100 |1710 |   0 |   0 | 412 |  19k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
22.08/22.16	c  19.7s|170000 |     3 |  2646 |   0.0 |  10M|  62 |   - | 100 |1831 |   0 |   0 | 412 |  21k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
23.28/23.30	c  20.7s|180000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1706 |   0 |   0 | 412 |  24k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
24.38/24.45	c  21.7s|190000 |     5 |  2646 |   0.0 |  10M|  62 |   - | 100 |1754 |   0 |   0 | 412 |  26k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
25.48/25.60	c  22.7s|200000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1735 |   0 |   0 | 412 |  28k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
26.68/26.74	c  23.7s|210000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1747 |   0 |   0 | 412 |  30k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
27.78/27.88	c  24.7s|220000 |     7 |  2646 |   0.0 |  10M|  62 |   - | 100 |1621 |   0 |   0 | 412 |  32k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
28.98/29.01	c  25.7s|230000 |     7 |  2646 |   0.0 |  10M|  62 |   - | 100 |1752 |   0 |   0 | 412 |  34k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
30.08/30.15	c  26.8s|240000 |     4 |  2646 |   0.0 |  10M|  62 |   - | 100 |1790 |   0 |   0 | 412 |  36k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
31.18/31.29	c  27.7s|250000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1779 |   0 |   0 | 412 |  38k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
32.38/32.43	c  28.8s|260000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1557 |   0 |   0 | 412 |  40k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
33.47/33.55	c  29.7s|270000 |     4 |  2646 |   0.0 |  10M|  62 |   - | 100 |1681 |   0 |   0 | 412 |  42k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
34.68/34.70	c  30.8s|280000 |     4 |  2646 |   0.0 |  10M|  62 |   - | 100 |1784 |   0 |   0 | 412 |  44k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
35.78/35.84	c  31.8s|290000 |     4 |  2646 |   0.0 |  10M|  62 |   - | 100 |1777 |   0 |   0 | 412 |  46k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
36.88/36.97	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
36.88/36.97	c  32.8s|300000 |     4 |  2646 |   0.0 |  10M|  62 |   - | 100 |1599 |   0 |   0 | 412 |  48k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
38.07/38.11	c  33.8s|310000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1743 |   0 |   0 | 412 |  50k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
39.17/39.26	c  34.8s|320000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1723 |   0 |   0 | 412 |  52k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
40.38/40.41	c  35.8s|330000 |     6 |  2646 |   0.0 |  10M|  62 |   - | 100 |1759 |   0 |   0 | 412 |  54k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
41.48/41.54	c  36.8s|340000 |     5 |  2646 |   0.0 |  10M|  64 |   - | 100 |1654 |   0 |   0 | 412 |  56k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
42.57/42.67	c  37.8s|350000 |     5 |  2646 |   0.0 |  10M|  64 |   - | 100 |1651 |   0 |   0 | 412 |  58k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
43.77/43.80	c  38.9s|360000 |     7 |  2646 |   0.0 |  10M|  64 |   - | 100 |1818 |   0 |   0 | 412 |  60k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
44.87/44.93	c  39.8s|370000 |     5 |  2646 |   0.0 |  10M|  64 |   - | 100 |1708 |   0 |   0 | 412 |  62k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
45.97/46.06	c  40.8s|380000 |     7 |  2646 |   0.0 |  10M|  64 |   - | 100 |1658 |   0 |   0 | 412 |  64k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
47.07/47.20	c  41.8s|390000 |     4 |  2646 |   0.0 |  10M|  64 |   - | 100 |1644 |   0 |   0 | 412 |  66k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
48.28/48.33	c  42.8s|400000 |     5 |  2646 |   0.0 |  10M|  64 |   - | 100 |1794 |   0 |   0 | 412 |  68k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
49.38/49.48	c  43.9s|410000 |     5 |  2646 |   0.0 |  10M|  64 |   - | 100 |1853 |   0 |   0 | 412 |  70k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
50.57/50.62	c  44.9s|420000 |     7 |  2646 |   0.0 |  10M|  64 |   - | 100 |1714 |   0 |   0 | 412 |  72k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
51.68/51.76	c  45.9s|430000 |     5 |  2646 |   0.0 |  10M|  64 |   - | 100 |1652 |   0 |   0 | 412 |  74k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
52.77/52.88	c  46.9s|440000 |     5 |  2646 |   0.0 |  10M|  64 |   - | 100 |1747 |   0 |   0 | 412 |  77k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
53.97/54.03	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
53.97/54.03	c  47.9s|450000 |     6 |  2646 |   0.0 |  10M|  64 |   - | 100 |1604 |   0 |   0 | 412 |  79k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
55.07/55.14	c  48.9s|460000 |     5 |  2646 |   0.0 |  10M|  64 |   - | 100 |1771 |   0 |   0 | 412 |  81k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
56.17/56.28	c  49.9s|470000 |     4 |  2646 |   0.0 |  10M|  64 |   - | 100 |1851 |   0 |   0 | 412 |  83k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
57.37/57.43	c  50.9s|480000 |     5 |  2646 |   0.0 |  10M|  66 |   - | 100 |1804 |   0 |   0 | 412 |  84k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
58.46/58.56	c  51.9s|490000 |     1 |  2646 |   0.0 |  10M|  66 |   - | 100 |1915 |   0 |   0 | 412 |  86k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
59.56/59.69	c  52.9s|500000 |     5 |  2646 |   0.0 |  10M|  66 |   - | 100 |1853 |   0 |   0 | 412 |  88k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
60.76/60.83	c  53.9s|510000 |     5 |  2646 |   0.0 |  10M|  66 |   - | 100 |1924 |   0 |   0 | 412 |  90k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
61.87/61.96	c  54.9s|520000 |     5 |  2646 |   0.0 |  10M|  66 |   - | 100 |1699 |   0 |   0 | 412 |  92k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
62.97/63.09	c  55.9s|530000 |     6 |  2646 |   0.0 |  10M|  66 |   - | 100 |1794 |   0 |   0 | 412 |  94k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
64.17/64.22	c  56.8s|540000 |     6 |  2646 |   0.0 |  10M|  66 |   - | 100 |1833 |   0 |   0 | 412 |  96k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
65.26/65.36	c  57.9s|550000 |     6 |  2646 |   0.0 |  10M|  66 |   - | 100 |1757 |   0 |   0 | 412 |  98k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
66.47/66.50	c  58.9s|560000 |     6 |  2646 |   0.0 |  10M|  66 |   - | 100 |1806 |   0 |   0 | 412 | 100k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
67.57/67.63	c  59.9s|570000 |     3 |  2646 |   0.0 |  10M|  69 |   - | 100 |1899 |   0 |   0 | 412 | 102k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
68.67/68.78	c  60.9s|580000 |     5 |  2646 |   0.0 |  10M|  71 |   - | 100 |1774 |   0 |   0 | 412 | 104k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
70.07/70.18	c  62.1s|590000 |     4 |  2646 |   0.0 |  10M|  71 |   - | 100 |1879 |   0 |   0 | 412 | 108k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
71.96/72.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
71.96/72.05	c  63.7s|600000 |     4 |  2646 |   0.0 |  10M|  71 |   - | 100 | 889 |   0 |   0 | 412 | 114k|  18 |-1.969664e+01 |-1.300000e+01 |  34.00%
73.57/73.61	c 
73.57/73.61	c SCIP Status        : problem is solved [optimal solution found]
73.57/73.61	c Solving Time (sec) : 65.04
73.57/73.61	c Solving Nodes      : 608745
73.57/73.61	c Primal Bound       : -1.30000000000000e+01 (7 solutions)
73.57/73.61	c Dual Bound         : -1.30000000000000e+01
73.57/73.61	c Gap                : 0.00 %
73.57/73.62	s OPTIMUM FOUND
73.57/73.62	v x100 x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 x81 -x80 -x79 -x78 -x77 -x76 x75 -x74 
73.57/73.62	v -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 x49 
73.57/73.62	v -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 
73.57/73.62	v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 x6 -x5 x4 -x3 -x2 -x1 
73.57/73.62	c SCIP Status        : problem is solved [optimal solution found]
73.57/73.62	c Solving Time       :      65.04
73.57/73.62	c Original Problem   :
73.57/73.62	c   Problem name     : HOME/instance-2666677-1276661503.opb
73.57/73.62	c   Variables        : 1631 (1631 binary, 0 integer, 0 implicit integer, 0 continuous)
73.57/73.62	c   Constraints      : 1631 initial, 1631 maximal
73.57/73.62	c Presolved Problem  :
73.57/73.62	c   Problem name     : t_HOME/instance-2666677-1276661503.opb
73.57/73.62	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
73.57/73.62	c   Constraints      : 1531 initial, 2254 maximal
73.57/73.62	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
73.57/73.62	c   trivial          :       0.00          0          0          0          0          0          0          0          0
73.57/73.62	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
73.57/73.62	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
73.57/73.62	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
73.57/73.62	c   implics          :       0.00          0          0          0          0          0          0          0          0
73.57/73.62	c   probing          :       0.03          0          0          0          0          0          0          0          0
73.57/73.62	c   linear           :       0.01       1531          0          0       1531          0        100          0          0
73.57/73.62	c   logicor          :       0.01          0          0          0          0          0          0          0          0
73.57/73.62	c   root node        :          -        100          -          -        100          -          -          -          -
73.57/73.62	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
73.57/73.62	c   integral         :          0          0          0          1          0          0          0          0          0          2
73.57/73.62	c   logicor          :       1531+        40     667624          0          2     125181    1448518        137          0          0
73.57/73.62	c   countsols        :          0          0          0          0          2          0          0          0          0          0
73.57/73.62	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
73.57/73.62	c   integral         :       0.64       0.00       0.00       0.64       0.00
73.57/73.62	c   logicor          :      16.31       0.02      16.29       0.00       0.00
73.57/73.62	c   countsols        :       0.00       0.00       0.00       0.00       0.00
73.57/73.62	c Propagators        :       Time      Calls    Cutoffs    DomReds
73.57/73.62	c   vbounds          :       0.50          2          0          0
73.57/73.62	c   rootredcost      :       0.40          2          0          0
73.57/73.62	c   pseudoobj        :      12.17    1055752     184168    1176451
73.57/73.62	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
73.57/73.62	c   propagation      :       7.48     133474     119181     119181       19.9          0        0.0          -
73.57/73.62	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
73.57/73.62	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
73.57/73.62	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
73.57/73.62	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
73.57/73.62	c   applied globally :          -          -          -     108076       18.3          -          -          -
73.57/73.62	c   applied locally  :          -          -          -      11105       34.7          -          -          -
73.57/73.62	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
73.57/73.62	c   cut pool         :       0.09         39          -          -         79          -    (maximal pool size: 2466)
73.57/73.62	c   redcost          :       0.00         40          0          0          0          0
73.57/73.62	c   impliedbounds    :       0.00         40          0          0        258          0
73.57/73.62	c   intobj           :       0.00          0          0          0          0          0
73.57/73.62	c   cgmip            :       0.00          0          0          0          0          0
73.57/73.62	c   gomory           :       0.91         40          0          0       5616          0
73.57/73.62	c   strongcg         :       0.50         20          0          0       7479          0
73.57/73.62	c   cmir             :       0.07         10          0          0          0          0
73.57/73.62	c   flowcover        :       0.04         10          0          0          0          0
73.57/73.62	c   clique           :       0.10         40          0          0        319          0
73.57/73.62	c   zerohalf         :       0.00          0          0          0          0          0
73.57/73.62	c   mcf              :       0.00          1          0          0          0          0
73.57/73.62	c   rapidlearning    :       0.00          0          0          0          0          0
73.57/73.62	c Pricers            :       Time      Calls       Vars
73.57/73.62	c   problem variables:       0.00          0          0
73.57/73.62	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
73.57/73.62	c   relpscost        :       0.64          1          0          0          0          0          2
73.57/73.62	c   pscost           :       0.00          0          0          0          0          0          0
73.57/73.62	c   inference        :       1.66     309561          0          0          0          0     619122
73.57/73.62	c   mostinf          :       0.00          0          0          0          0          0          0
73.57/73.62	c   leastinf         :       0.00          0          0          0          0          0          0
73.57/73.62	c   fullstrong       :       0.00          0          0          0          0          0          0
73.57/73.62	c   allfullstrong    :       0.00          0          0          0          0          0          0
73.57/73.62	c   random           :       0.00          0          0          0          0          0          0
73.57/73.62	c Primal Heuristics  :       Time      Calls      Found
73.57/73.62	c   LP solutions     :       0.00          -          0
73.57/73.62	c   pseudo solutions :       0.00          -          2
73.57/73.62	c   crossover        :       0.00          0          0
73.57/73.62	c   oneopt           :       0.37          2          1
73.57/73.62	c   trivial          :       0.00          2          2
73.57/73.62	c   simplerounding   :       0.00         40          0
73.57/73.62	c   zirounding       :       0.00          1          0
73.57/73.62	c   rounding         :       0.04         40          1
73.57/73.62	c   shifting         :       0.02         40          1
73.57/73.62	c   intshifting      :       0.00          0          0
73.57/73.62	c   twoopt           :       0.00          0          0
73.57/73.62	c   fixandinfer      :       0.00          0          0
73.57/73.62	c   feaspump         :       0.00          0          0
73.57/73.62	c   coefdiving       :       0.00          0          0
73.57/73.62	c   pscostdiving     :       0.00          0          0
73.57/73.62	c   fracdiving       :       0.00          0          0
73.57/73.62	c   veclendiving     :       0.00          0          0
73.57/73.62	c   intdiving        :       0.00          0          0
73.57/73.62	c   actconsdiving    :       0.00          0          0
73.57/73.62	c   objpscostdiving  :       0.00          0          0
73.57/73.62	c   rootsoldiving    :       0.00          0          0
73.57/73.62	c   linesearchdiving :       0.00          0          0
73.57/73.62	c   guideddiving     :       0.00          0          0
73.57/73.62	c   octane           :       0.00          0          0
73.57/73.62	c   rens             :       0.01          0          0
73.57/73.62	c   rins             :       0.00          0          0
73.57/73.62	c   localbranching   :       0.00          0          0
73.57/73.62	c   mutation         :       0.00          0          0
73.57/73.62	c   dins             :       0.00          0          0
73.57/73.62	c   undercover       :       0.00          0          0
73.57/73.62	c   nlp              :       0.32          0          0
73.57/73.62	c   trysol           :       0.23          0          0
73.57/73.62	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
73.57/73.62	c   primal LP        :       0.00          0          0       0.00          -
73.57/73.62	c   dual LP          :       0.52         40       2646      66.15    5088.46
73.57/73.62	c   lex dual LP      :       0.00          0          0       0.00          -
73.57/73.62	c   barrier LP       :       0.00          0          0       0.00          -
73.57/73.62	c   diving/probing LP:       0.00          0          0       0.00          -
73.57/73.62	c   strong branching :       0.64         18       4499     249.94    7029.69
73.57/73.62	c     (at root node) :          -         18       4499     249.94          -
73.57/73.62	c   conflict analysis:       0.00          0          0       0.00          -
73.57/73.62	c B&B Tree           :
73.57/73.62	c   number of runs   :          1
73.57/73.62	c   nodes            :     608745
73.57/73.62	c   nodes (total)    :     608745
73.57/73.62	c   nodes left       :          0
73.57/73.62	c   max depth        :         86
73.57/73.62	c   max depth (total):         86
73.57/73.62	c   backtracks       :      86156 (14.2%)
73.57/73.62	c   delayed cutoffs  :      10378
73.57/73.62	c   repropagations   :      88319 (139570 domain reductions, 10168 cutoffs)
73.57/73.62	c   avg switch length:       2.12
73.57/73.62	c   switching time   :      10.83
73.57/73.62	c Solution           :
73.57/73.62	c   Solutions found  :          7 (6 improvements)
73.57/73.62	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
73.57/73.62	c   Primal Bound     : -1.30000000000000e+01   (in run 1, after 1624 nodes, 3.34 seconds, depth 16, found by <relaxation>)
73.57/73.62	c   Dual Bound       : -1.30000000000000e+01
73.57/73.62	c   Gap              :       0.00 %
73.57/73.62	c   Root Dual Bound  : -1.99378277965272e+01
73.57/73.62	c   Root Iterations  :       2646
73.57/73.64	c Time complete: 73.6.

Verifier Data 

OK	-13

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666677-1276661503/watcher-2666677-1276661503 -o /tmp/evaluation-result-2666677-1276661503/solver-2666677-1276661503 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666677-1276661503.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: 1.00 1.00 1.00 3/106 14878
/proc/meminfo: memFree=1716332/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=7724 CPUtime=0
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 1031 0 0 0 0 0 0 0 20 0 1 0 7445394 7909376 951 1992294400 4194304 8223781 140733380672912 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14878/statm: 1931 959 348 984 0 944 0

[startup+0.058565 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14878
/proc/meminfo: memFree=1716332/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=17724 CPUtime=0.05
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 3803 0 0 0 4 1 0 0 20 0 1 0 7445394 18149376 3359 1992294400 4194304 8223781 140733380672912 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 4431 3370 432 984 0 3444 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17724

[startup+0.10157 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14878
/proc/meminfo: memFree=1716332/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=16696 CPUtime=0.09
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 3814 0 0 0 6 3 0 0 20 0 1 0 7445394 17096704 3113 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 4174 3113 432 984 0 3187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16696

[startup+0.301593 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14878
/proc/meminfo: memFree=1716332/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=20268 CPUtime=0.3
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 5608 0 0 0 20 10 0 0 20 0 1 0 7445394 20754432 4113 1992294400 4194304 8223781 140733380672912 18446744073709551615 6569748 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 5067 4113 522 984 0 4080 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 20268

[startup+0.70164 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14878
/proc/meminfo: memFree=1716332/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=22284 CPUtime=0.69
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 6237 0 0 0 59 10 0 0 21 0 1 0 7445394 22818816 4698 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 5571 4698 561 984 0 4584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22284

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14879
/proc/meminfo: memFree=1697104/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=26804 CPUtime=1.49
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 7449 0 0 0 136 13 0 0 23 0 1 0 7445394 27447296 5847 1992294400 4194304 8223781 140733380672912 18446744073709551615 6044390 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 6701 5847 563 984 0 5714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26804

[startup+3.10092 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14879
/proc/meminfo: memFree=1689292/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33072 CPUtime=3.09
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9683 0 0 0 292 17 0 0 25 0 1 0 7445394 33865728 7408 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8268 7408 571 984 0 7281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33072

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14879
/proc/meminfo: memFree=1687680/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33072 CPUtime=6.29
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9688 0 0 0 574 55 0 0 25 0 1 0 7445394 33865728 7413 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8268 7413 576 984 0 7281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33072

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14879
/proc/meminfo: memFree=1687680/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33072 CPUtime=12.68
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9688 0 0 0 1131 137 0 0 25 0 1 0 7445394 33865728 7413 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8268 7413 576 984 0 7281 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33072

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14881
/proc/meminfo: memFree=1687680/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33072 CPUtime=25.48
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9688 0 0 0 2263 285 0 0 25 0 1 0 7445394 33865728 7413 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8268 7413 576 984 0 7281 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33072

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14881
/proc/meminfo: memFree=1687804/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33072 CPUtime=51.07
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9688 0 0 0 4530 577 0 0 25 0 1 0 7445394 33865728 7413 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8268 7413 576 984 0 7281 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33072

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

[startup+63.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14881
/proc/meminfo: memFree=1687804/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33072 CPUtime=63.86
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9688 0 0 0 5657 729 0 0 25 0 1 0 7445394 33865728 7413 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8268 7413 576 984 0 7281 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 33072

[startup+70.3008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14881
/proc/meminfo: memFree=1687804/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33072 CPUtime=70.27
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9688 0 0 0 6223 804 0 0 25 0 1 0 7445394 33865728 7413 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8268 7413 576 984 0 7281 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 33072

[startup+71.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14881
/proc/meminfo: memFree=1687804/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33072 CPUtime=71.86
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9688 0 0 0 6360 826 0 0 25 0 1 0 7445394 33865728 7413 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8268 7413 576 984 0 7281 0
Current children cumulated CPU time (s) 71.86
Current children cumulated vsize (KiB) 33072

[startup+72.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14881
/proc/meminfo: memFree=1687804/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33072 CPUtime=72.67
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9688 0 0 0 6430 837 0 0 25 0 1 0 7445394 33865728 7413 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8268 7413 576 984 0 7281 0
Current children cumulated CPU time (s) 72.67
Current children cumulated vsize (KiB) 33072

[startup+73.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14881
/proc/meminfo: memFree=1687804/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33204 CPUtime=73.06
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9690 0 0 0 6463 843 0 0 25 0 1 0 7445394 34000896 7415 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8301 7415 576 984 0 7314 0
Current children cumulated CPU time (s) 73.06
Current children cumulated vsize (KiB) 33204

[startup+73.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14881
/proc/meminfo: memFree=1687804/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33204 CPUtime=73.46
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9691 0 0 0 6497 849 0 0 25 0 1 0 7445394 34000896 7416 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8301 7416 576 984 0 7314 0
Current children cumulated CPU time (s) 73.46
Current children cumulated vsize (KiB) 33204

[startup+73.6012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14881
/proc/meminfo: memFree=1687804/2059040 swapFree=4192956/4192956
[pid=14878] ppid=14876 vsize=33204 CPUtime=73.57
/proc/14878/stat : 14878 (pbscip.linux.x8) R 14876 14878 14712 0 -1 4202496 9691 0 0 0 6506 851 0 0 25 0 1 0 7445394 34000896 7416 1992294400 4194304 8223781 140733380672912 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14878/statm: 8301 7416 576 984 0 7314 0
Current children cumulated CPU time (s) 73.57
Current children cumulated vsize (KiB) 33204

Child status: 0
Real time (s): 73.6426
CPU time (s): 73.6118
CPU user time (s): 65.0811
CPU system time (s): 8.5307
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 33204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.0811
system time used= 8.5307
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9699
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= 1250

runsolver used 0.134979 second user time and 0.355945 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-16 06:11:43
IDJOB=2666677
IDBENCH=48190
IDSOLVER=1169
FILE ID=node033/2666677-1276661503
PBS_JOBID= 11172496
Free space on /tmp= 62592 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666677-1276661503/watcher-2666677-1276661503 -o /tmp/evaluation-result-2666677-1276661503/solver-2666677-1276661503 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666677-1276661503.opb -t 1800 -m 1800

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

MD5SUM BENCH= 2b42cb52a84d6f68fde6feb3c17d922a
RANDOM SEED=1996266380

node033.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		: 3000.242
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	: 6000.48
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		: 3000.242
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:       1716860 kB
Buffers:         43936 kB
Cached:         160548 kB
SwapCached:          0 kB
Active:          98460 kB
Inactive:       165776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1716860 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4632 kB
Writeback:           0 kB
AnonPages:       59660 kB
Mapped:          15392 kB
Slab:            56324 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181708 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62584 MiB
End job on node033 at 2010-06-16 06:12:56