Trace number 2665238

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 solverOPT-15 48.1537 48.1739

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_2.opb
MD5SUMfdcfb05eaa099feeb8cfb1f8f1c05926
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-15
Best CPU time to get the best result obtained on this benchmark39.8839
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -15
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 constraint45
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)3074
Sum of products size (including duplicates)6148
Number of different products1537
Sum of products size3074

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-2665238-1276660408.opb>
0.00/0.02	c original problem has 1637 variables (1637 bin, 0 int, 0 impl, 0 cont) and 1637 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.03/0.04	o 0
0.03/0.04	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.03/0.04	c presolving:
0.19/0.23	c (round 1) 1537 del vars, 100 del conss, 1537 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6148 impls, 0 clqs
0.19/0.28	c presolving (2 rounds):
0.19/0.28	c  1537 deleted vars, 100 deleted constraints, 1537 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.28	c  9222 implications, 0 cliques
0.19/0.28	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1537 constraints
0.19/0.28	c    1537 constraints of type <logicor>
0.19/0.28	c transformed objective value is always integral (scale: 1)
0.19/0.28	c Presolving Time: 0.14
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 
0.19/0.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.30	c t 0.2s|     1 |     0 |   103 |     - |4446k|   0 | 100 | 100 |1537 | 100 |1537 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.29/0.30	o -1
0.29/0.30	c R 0.2s|     1 |     0 |   103 |     - |4447k|   0 | 100 | 100 |1537 | 100 |1537 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |  98.00%
0.29/0.30	o -2
0.29/0.30	c s 0.2s|     1 |     0 |   103 |     - |4448k|   0 | 100 | 100 |1537 | 100 |1537 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
0.29/0.34	c   0.2s|     1 |     0 |   161 |     - |4454k|   0 |  91 | 100 |1537 | 100 |1542 |   5 |   0 |   0 |-4.550000e+01 |-2.000000e+00 |  95.60%
0.29/0.34	o -10
0.29/0.34	c b 0.2s|     1 |     0 |   161 |     - |4457k|   0 |  91 | 100 |1537 | 100 |1542 |   5 |   0 |   0 |-4.550000e+01 |-1.000000e+01 |  78.02%
0.39/0.40	c   0.3s|     1 |     0 |   245 |     - |4461k|   0 |  82 | 100 |1537 | 100 |1547 |  10 |   0 |   0 |-4.100000e+01 |-1.000000e+01 |  75.61%
0.39/0.46	c   0.3s|     1 |     0 |   290 |     - |4466k|   0 |  78 | 100 |1537 | 100 |1555 |  18 |   0 |   0 |-3.900000e+01 |-1.000000e+01 |  74.36%
0.49/0.55	c   0.4s|     1 |     0 |   370 |     - |4472k|   0 |  74 | 100 |1537 | 100 |1562 |  25 |   0 |   0 |-3.700000e+01 |-1.000000e+01 |  72.97%
0.59/0.61	c   0.5s|     1 |     0 |   437 |     - |4476k|   0 |  71 | 100 |1537 | 100 |1566 |  29 |   0 |   0 |-3.550000e+01 |-1.000000e+01 |  71.83%
0.69/0.70	c   0.6s|     1 |     0 |   536 |     - |4482k|   0 |  63 | 100 |1537 | 100 |1574 |  37 |   0 |   0 |-3.150000e+01 |-1.000000e+01 |  68.25%
0.69/0.78	c   0.6s|     1 |     0 |   695 |     - |4488k|   0 |  59 | 100 |1537 | 100 |1582 |  45 |   0 |   0 |-2.950000e+01 |-1.000000e+01 |  66.10%
0.79/0.84	c   0.7s|     1 |     0 |   754 |     - |4495k|   0 |  57 | 100 |1537 | 100 |1590 |  53 |   0 |   0 |-2.850000e+01 |-1.000000e+01 |  64.91%
0.89/0.94	c   0.8s|     1 |     0 |   874 |     - |4503k|   0 |  62 | 100 |1537 | 100 |1599 |  62 |   0 |   0 |-2.750000e+01 |-1.000000e+01 |  63.64%
1.00/1.04	c   0.9s|     1 |     0 |   988 |     - |4525k|   0 |  61 | 100 |1537 | 100 |1605 |  68 |   0 |   0 |-2.650000e+01 |-1.000000e+01 |  62.26%
1.10/1.14	c   1.0s|     1 |     0 |  1187 |     - |4534k|   0 |  77 | 100 |1537 | 100 | 214 |  80 |   0 |   0 |-2.550000e+01 |-1.000000e+01 |  60.78%
1.10/1.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.10/1.18	c   1.0s|     1 |     0 |  1272 |     - |5007k|   0 |  72 | 100 |1537 | 100 | 222 |  88 |   0 |   0 |-2.500000e+01 |-1.000000e+01 |  60.00%
1.19/1.24	c   1.1s|     1 |     0 |  1412 |     - |5387k|   0 |  72 | 100 |1537 | 100 | 278 | 144 |   0 |   0 |-2.479412e+01 |-1.000000e+01 |  59.67%
1.19/1.29	c   1.1s|     1 |     0 |  1508 |     - |5856k|   0 |  79 | 100 |1537 | 100 | 324 | 190 |   0 |   0 |-2.448161e+01 |-1.000000e+01 |  59.15%
1.29/1.37	c   1.2s|     1 |     0 |  1614 |     - |6459k|   0 |  75 | 100 |1537 | 100 | 332 | 198 |   0 |   0 |-2.395775e+01 |-1.000000e+01 |  58.26%
1.39/1.45	c   1.3s|     1 |     0 |  1723 |     - |7095k|   0 |  80 | 100 |1537 | 100 | 350 | 216 |   0 |   0 |-2.327816e+01 |-1.000000e+01 |  57.04%
1.49/1.53	c   1.4s|     1 |     0 |  1839 |     - |7690k|   0 |  83 | 100 |1537 | 100 | 267 | 228 |   0 |   0 |-2.270753e+01 |-1.000000e+01 |  55.96%
1.49/1.59	c   1.4s|     1 |     0 |  1916 |     - |8325k|   0 |  80 | 100 |1537 | 100 | 283 | 244 |   0 |   0 |-2.232391e+01 |-1.000000e+01 |  55.20%
1.59/1.66	c   1.5s|     1 |     0 |  2020 |     - |8974k|   0 |  85 | 100 |1537 | 100 | 304 | 265 |   0 |   0 |-2.197053e+01 |-1.000000e+01 |  54.48%
1.69/1.74	c   1.6s|     1 |     0 |  2091 |     - |9816k|   0 |  87 | 100 |1537 | 100 | 324 | 285 |   0 |   0 |-2.168545e+01 |-1.000000e+01 |  53.89%
1.69/1.78	c   1.6s|     1 |     0 |  2144 |     - |9821k|   0 |  87 | 100 |1537 | 100 | 332 | 293 |   0 |   0 |-2.157927e+01 |-1.000000e+01 |  53.66%
1.79/1.83	c   1.6s|     1 |     0 |  2219 |     - |9827k|   0 |  86 | 100 |1537 | 100 | 344 | 305 |   0 |   0 |-2.134017e+01 |-1.000000e+01 |  53.14%
1.79/1.88	c   1.7s|     1 |     0 |  2277 |     - |9832k|   0 |  87 | 100 |1537 | 100 | 286 | 314 |   0 |   0 |-2.112381e+01 |-1.000000e+01 |  52.66%
1.88/1.91	c   1.7s|     1 |     0 |  2350 |     - |9842k|   0 |  95 | 100 |1537 | 100 | 295 | 323 |   0 |   0 |-2.089297e+01 |-1.000000e+01 |  52.14%
1.88/1.95	c   1.8s|     1 |     0 |  2397 |     - |9847k|   0 |  95 | 100 |1537 | 100 | 303 | 331 |   0 |   0 |-2.080962e+01 |-1.000000e+01 |  51.95%
1.99/2.00	c   1.8s|     1 |     0 |  2464 |     - |9852k|   0 |  97 | 100 |1537 | 100 | 316 | 344 |   0 |   0 |-2.063189e+01 |-1.000000e+01 |  51.53%
1.99/2.04	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.99/2.04	c   1.9s|     1 |     0 |  2503 |     - |9857k|   0 |  98 | 100 |1537 | 100 | 326 | 354 |   0 |   0 |-2.057914e+01 |-1.000000e+01 |  51.41%
1.99/2.08	c   1.9s|     1 |     0 |  2560 |     - |9863k|   0 |  99 | 100 |1537 | 100 | 336 | 364 |   0 |   0 |-2.047950e+01 |-1.000000e+01 |  51.17%
2.10/2.13	c   1.9s|     1 |     0 |  2600 |     - |9870k|   0 |  99 | 100 |1537 | 100 | 225 | 370 |   0 |   0 |-2.043028e+01 |-1.000000e+01 |  51.05%
2.10/2.16	c   2.0s|     1 |     0 |  2656 |     - |9875k|   0 |  98 | 100 |1537 | 100 | 234 | 379 |   0 |   0 |-2.034443e+01 |-1.000000e+01 |  50.85%
2.10/2.19	c   2.0s|     1 |     0 |  2711 |     - |9880k|   0 |  99 | 100 |1537 | 100 | 241 | 386 |   0 |   0 |-2.027493e+01 |-1.000000e+01 |  50.68%
2.19/2.23	c   2.0s|     1 |     0 |  2760 |     - |9884k|   0 |  98 | 100 |1537 | 100 | 249 | 394 |   0 |   0 |-2.019465e+01 |-1.000000e+01 |  50.48%
2.19/2.26	c   2.1s|     1 |     0 |  2799 |     - |9889k|   0 |  98 | 100 |1537 | 100 | 258 | 403 |   0 |   0 |-2.014586e+01 |-1.000000e+01 |  50.36%
2.29/2.30	c   2.1s|     1 |     0 |  2828 |     - |9893k|   0 |  99 | 100 |1537 | 100 | 265 | 410 |   0 |   0 |-2.011165e+01 |-1.000000e+01 |  50.28%
2.29/2.33	c   2.1s|     1 |     0 |  2876 |     - |9897k|   0 | 100 | 100 |1537 | 100 | 218 | 416 |   0 |   0 |-2.006891e+01 |-1.000000e+01 |  50.17%
2.29/2.37	c   2.2s|     1 |     0 |  2947 |     - |9901k|   0 |  98 | 100 |1537 | 100 | 227 | 425 |   0 |   0 |-2.000747e+01 |-1.000000e+01 |  50.02%
2.38/2.40	c   2.2s|     1 |     0 |  3012 |     - |9905k|   0 |  99 | 100 |1537 | 100 | 233 | 431 |   0 |   0 |-1.994725e+01 |-1.000000e+01 |  49.87%
2.38/2.43	c   2.2s|     1 |     0 |  3040 |     - |9909k|   0 | 100 | 100 |1537 | 100 | 240 | 438 |   0 |   0 |-1.993318e+01 |-1.000000e+01 |  49.83%
2.38/2.46	c   2.3s|     1 |     0 |  3075 |     - |9914k|   0 |  99 | 100 |1537 | 100 | 248 | 446 |   0 |   0 |-1.992510e+01 |-1.000000e+01 |  49.81%
2.49/2.50	c   2.3s|     1 |     0 |  3090 |     - |9918k|   0 |  99 | 100 |1537 | 100 | 252 | 450 |   0 |   0 |-1.992223e+01 |-1.000000e+01 |  49.80%
3.09/3.10	c   2.9s|     1 |     2 |  3090 |     - |9919k|   0 |  99 | 100 |1537 | 100 | 252 | 450 |   0 |  18 |-1.992223e+01 |-1.000000e+01 |  49.80%
3.09/3.12	o -11
3.09/3.12	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.09/3.12	c * 2.9s|   102 |     6 |  3090 |   0.0 |9928k|  13 |   - | 100 |1537 |   0 |   0 | 450 |   1 |  18 |-1.967275e+01 |-1.100000e+01 |  44.09%
3.09/3.13	o -12
3.09/3.13	c * 2.9s|   252 |     5 |  3090 |   0.0 |9929k|  17 |   - | 100 |1537 |   0 |   0 | 450 |   1 |  18 |-1.967275e+01 |-1.200000e+01 |  39.00%
3.09/3.14	o -13
3.09/3.14	c * 2.9s|   373 |     4 |  3090 |   0.0 |9931k|  17 |   - | 100 |1537 |   0 |   0 | 450 |   1 |  18 |-1.967275e+01 |-1.300000e+01 |  33.92%
3.09/3.18	o -14
3.09/3.18	c * 3.0s|   737 |     6 |  3090 |   0.0 |9933k|  22 |   - | 100 |1537 |   0 |   0 | 450 |   3 |  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
4.09/4.14	c   3.8s| 10000 |     6 |  3090 |   0.0 |9934k|  38 |   - | 100 |1537 |   0 |   0 | 450 |  47 |  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
5.09/5.17	c   4.7s| 20000 |     5 |  3090 |   0.0 |9933k|  44 |   - | 100 |1537 |   0 |   0 | 450 | 148 |  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
6.19/6.21	c   5.6s| 30000 |     6 |  3090 |   0.0 |9935k|  44 |   - | 100 |1537 |   0 |   0 | 450 | 178 |  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
7.19/7.27	c   6.5s| 40000 |     4 |  3090 |   0.0 |9958k|  53 |   - | 100 |1582 |   0 |   0 | 450 | 778 |  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
8.39/8.40	c   7.5s| 50000 |     6 |  3090 |   0.0 |  10M|  53 |   - | 100 |1655 |   0 |   0 | 450 |2764 |  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
9.49/9.54	c   8.5s| 60000 |     6 |  3090 |   0.0 |  10M|  53 |   - | 100 |1717 |   0 |   0 | 450 |4681 |  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
10.59/10.69	c   9.6s| 70000 |     5 |  3090 |   0.0 |  10M|  53 |   - | 100 |1774 |   0 |   0 | 450 |6435 |  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
11.79/11.82	c  10.5s| 80000 |     6 |  3090 |   0.0 |9997k|  59 |   - | 100 |1631 |   0 |   0 | 450 |8283 |  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
12.89/12.98	c  11.6s| 90000 |     7 |  3090 |   0.0 |9992k|  59 |   - | 100 |1603 |   0 |   0 | 450 |  10k|  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
14.08/14.12	c  12.6s|100000 |     4 |  3090 |   0.0 |  10M|  59 |   - | 100 |1760 |   0 |   0 | 450 |  11k|  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
15.19/15.27	c  13.6s|110000 |     5 |  3090 |   0.0 |  10M|  59 |   - | 100 |1643 |   0 |   0 | 450 |  13k|  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
16.29/16.39	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
16.29/16.39	c  14.6s|120000 |     5 |  3090 |   0.0 |  10M|  59 |   - | 100 |1731 |   0 |   0 | 450 |  15k|  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
17.49/17.54	c  15.6s|130000 |     5 |  3090 |   0.0 |  10M|  59 |   - | 100 |1816 |   0 |   0 | 450 |  17k|  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
18.59/18.68	c  16.6s|140000 |     5 |  3090 |   0.0 |  10M|  59 |   - | 100 |1675 |   0 |   0 | 450 |  19k|  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
19.79/19.82	c  17.6s|150000 |     4 |  3090 |   0.0 |  10M|  59 |   - | 100 |1682 |   0 |   0 | 450 |  21k|  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
20.90/20.95	c  18.6s|160000 |     6 |  3090 |   0.0 |  10M|  59 |   - | 100 |1795 |   0 |   0 | 450 |  23k|  18 |-1.967275e+01 |-1.400000e+01 |  28.84%
21.68/21.74	o -15
21.68/21.74	c *19.3s|166904 |     6 |  3090 |   0.0 |9998k|  59 |   - | 100 |1588 |   0 |   0 | 450 |  24k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
22.00/22.09	c  19.6s|170000 |     7 |  3090 |   0.0 |  10M|  59 |   - | 100 |1715 |   0 |   0 | 450 |  25k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
23.19/23.22	c  20.6s|180000 |     8 |  3090 |   0.0 |  10M|  59 |   - | 100 |1719 |   0 |   0 | 450 |  27k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
24.28/24.36	c  21.6s|190000 |     6 |  3090 |   0.0 |  10M|  59 |   - | 100 |1738 |   0 |   0 | 450 |  29k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
25.48/25.52	c  22.6s|200000 |     4 |  3090 |   0.0 |  10M|  59 |   - | 100 |1783 |   0 |   0 | 450 |  31k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
26.59/26.66	c  23.7s|210000 |     6 |  3090 |   0.0 |  10M|  61 |   - | 100 |1703 |   0 |   0 | 450 |  32k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
27.78/27.81	c  24.7s|220000 |     6 |  3090 |   0.0 |  10M|  61 |   - | 100 |1851 |   0 |   0 | 450 |  34k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
28.89/28.98	c  25.7s|230000 |     3 |  3090 |   0.0 |  10M|  62 |   - | 100 |1812 |   0 |   0 | 450 |  36k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
30.08/30.12	c  26.7s|240000 |     5 |  3090 |   0.0 |  10M|  62 |   - | 100 |1679 |   0 |   0 | 450 |  38k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
31.18/31.26	c  27.7s|250000 |     2 |  3090 |   0.0 |  10M|  62 |   - | 100 |1719 |   0 |   0 | 450 |  39k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
32.28/32.39	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
32.28/32.39	c  28.7s|260000 |     6 |  3090 |   0.0 |  10M|  62 |   - | 100 |1856 |   0 |   0 | 450 |  41k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
33.38/33.48	c  29.7s|270000 |     4 |  3090 |   0.0 |  10M|  62 |   - | 100 |1786 |   0 |   0 | 450 |  43k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
34.58/34.62	c  30.7s|280000 |     4 |  3090 |   0.0 |  10M|  62 |   - | 100 |1705 |   0 |   0 | 450 |  45k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
35.67/35.76	c  31.7s|290000 |     3 |  3090 |   0.0 |  10M|  62 |   - | 100 |1912 |   0 |   0 | 450 |  46k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
36.88/36.91	c  32.7s|300000 |     5 |  3090 |   0.0 |  10M|  63 |   - | 100 |1713 |   0 |   0 | 450 |  48k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
37.97/38.05	c  33.7s|310000 |     6 |  3090 |   0.0 |  10M|  63 |   - | 100 |1837 |   0 |   0 | 450 |  50k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
39.07/39.20	c  34.7s|320000 |     4 |  3090 |   0.0 |  10M|  63 |   - | 100 |1867 |   0 |   0 | 450 |  52k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
40.27/40.35	c  35.7s|330000 |     5 |  3090 |   0.0 |  10M|  63 |   - | 100 |1941 |   0 |   0 | 450 |  53k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
41.37/41.49	c  36.8s|340000 |     4 |  3090 |   0.0 |  10M|  66 |   - | 100 |1910 |   0 |   0 | 450 |  55k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
42.58/42.65	c  37.8s|350000 |     6 |  3090 |   0.0 |  10M|  66 |   - | 100 |1931 |   0 |   0 | 450 |  57k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
43.78/43.81	c  38.8s|360000 |     5 |  3090 |   0.0 |  10M|  66 |   - | 100 |1946 |   0 |   0 | 450 |  59k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
45.08/45.18	c  40.0s|370000 |     5 |  3090 |   0.0 |  10M|  67 |   - | 100 |2018 |   0 |   0 | 450 |  62k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
46.97/47.00	c  41.6s|380000 |     5 |  3090 |   0.0 |9652k|  69 |   - | 100 |1014 |   0 |   0 | 450 |  67k|  18 |-1.967275e+01 |-1.500000e+01 |  23.75%
48.07/48.15	c 
48.07/48.15	c SCIP Status        : problem is solved [optimal solution found]
48.07/48.15	c Solving Time (sec) : 42.56
48.07/48.15	c Solving Nodes      : 386157
48.07/48.15	c Primal Bound       : -1.50000000000000e+01 (10 solutions)
48.07/48.15	c Dual Bound         : -1.50000000000000e+01
48.07/48.15	c Gap                : 0.00 %
48.07/48.15	s OPTIMUM FOUND
48.07/48.15	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 -x73 
48.07/48.15	v -x72 -x71 -x70 -x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 x60 x59 x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 x48 -x47 
48.07/48.15	v -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 
48.07/48.15	v -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
48.07/48.15	c SCIP Status        : problem is solved [optimal solution found]
48.07/48.15	c Solving Time       :      42.56
48.07/48.15	c Original Problem   :
48.07/48.15	c   Problem name     : HOME/instance-2665238-1276660408.opb
48.07/48.15	c   Variables        : 1637 (1637 binary, 0 integer, 0 implicit integer, 0 continuous)
48.07/48.15	c   Constraints      : 1637 initial, 1637 maximal
48.07/48.15	c Presolved Problem  :
48.07/48.15	c   Problem name     : t_HOME/instance-2665238-1276660408.opb
48.07/48.15	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
48.07/48.15	c   Constraints      : 1537 initial, 2287 maximal
48.07/48.15	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
48.07/48.15	c   trivial          :       0.00          0          0          0          0          0          0          0          0
48.07/48.15	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
48.07/48.15	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
48.07/48.15	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
48.07/48.15	c   implics          :       0.00          0          0          0          0          0          0          0          0
48.07/48.15	c   probing          :       0.03          0          0          0          0          0          0          0          0
48.07/48.15	c   linear           :       0.01       1537          0          0       1537          0        100          0          0
48.07/48.15	c   logicor          :       0.01          0          0          0          0          0          0          0          0
48.07/48.15	c   root node        :          -        100          -          -        100          -          -          -          -
48.07/48.15	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
48.07/48.15	c   integral         :          0          0          0          1          0          0          0          0          0          2
48.07/48.15	c   logicor          :       1537+        41     416978          0          5      71698    1013202        150          0          0
48.07/48.15	c   countsols        :          0          0          0          0          5          0          0          0          0          0
48.07/48.15	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
48.07/48.15	c   integral         :       0.56       0.00       0.00       0.56       0.00
48.07/48.15	c   logicor          :       9.88       0.04       9.84       0.00       0.00
48.07/48.15	c   countsols        :       0.00       0.00       0.00       0.00       0.00
48.07/48.15	c Propagators        :       Time      Calls    Cutoffs    DomReds
48.07/48.15	c   vbounds          :       0.25          2          0          0
48.07/48.15	c   rootredcost      :       0.18          5          0          0
48.07/48.15	c   pseudoobj        :       7.82     670287     123865     800195
48.07/48.15	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
48.07/48.15	c   propagation      :       4.24      78683      71063      71063       18.5          0        0.0          -
48.07/48.15	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
48.07/48.15	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
48.07/48.15	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
48.07/48.15	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
48.07/48.15	c   applied globally :          -          -          -      66208       17.3          -          -          -
48.07/48.15	c   applied locally  :          -          -          -       4855       34.7          -          -          -
48.07/48.15	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
48.07/48.15	c   cut pool         :       0.10         40          -          -        121          -    (maximal pool size: 2421)
48.07/48.15	c   redcost          :       0.00         41          0          0          0          0
48.07/48.15	c   impliedbounds    :       0.01         41          0          0        282          0
48.07/48.15	c   intobj           :       0.00          0          0          0          0          0
48.07/48.15	c   cgmip            :       0.00          0          0          0          0          0
48.07/48.15	c   gomory           :       0.80         41          0          0       6020          0
48.07/48.15	c   strongcg         :       0.39         20          0          0       7259          0
48.07/48.15	c   cmir             :       0.07         10          0          0          0          0
48.07/48.15	c   flowcover        :       0.04         10          0          0          0          0
48.07/48.15	c   clique           :       0.06         41          0          0        351          0
48.07/48.15	c   zerohalf         :       0.00          0          0          0          0          0
48.07/48.15	c   mcf              :       0.00          1          0          0          0          0
48.07/48.15	c   rapidlearning    :       0.00          0          0          0          0          0
48.07/48.15	c Pricers            :       Time      Calls       Vars
48.07/48.15	c   problem variables:       0.00          0          0
48.07/48.15	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
48.07/48.15	c   relpscost        :       0.56          1          0          0          0          0          2
48.07/48.15	c   pscost           :       0.00          0          0          0          0          0          0
48.07/48.15	c   inference        :       1.22     195637          0          0          0          0     391274
48.07/48.15	c   mostinf          :       0.00          0          0          0          0          0          0
48.07/48.15	c   leastinf         :       0.00          0          0          0          0          0          0
48.07/48.15	c   fullstrong       :       0.00          0          0          0          0          0          0
48.07/48.15	c   allfullstrong    :       0.00          0          0          0          0          0          0
48.07/48.15	c   random           :       0.00          0          0          0          0          0          0
48.07/48.15	c Primal Heuristics  :       Time      Calls      Found
48.07/48.15	c   LP solutions     :       0.00          -          0
48.07/48.15	c   pseudo solutions :       0.00          -          5
48.07/48.15	c   crossover        :       0.00          0          0
48.07/48.15	c   oneopt           :       0.25          2          1
48.07/48.15	c   trivial          :       0.00          2          2
48.07/48.15	c   simplerounding   :       0.00         41          0
48.07/48.15	c   zirounding       :       0.00          1          0
48.07/48.15	c   rounding         :       0.02         41          1
48.07/48.15	c   shifting         :       0.04         41          1
48.07/48.15	c   intshifting      :       0.00          0          0
48.07/48.15	c   twoopt           :       0.00          0          0
48.07/48.15	c   fixandinfer      :       0.00          0          0
48.07/48.15	c   feaspump         :       0.00          0          0
48.07/48.15	c   coefdiving       :       0.00          0          0
48.07/48.15	c   pscostdiving     :       0.00          0          0
48.07/48.15	c   fracdiving       :       0.00          0          0
48.07/48.15	c   veclendiving     :       0.00          0          0
48.07/48.15	c   intdiving        :       0.00          0          0
48.07/48.15	c   actconsdiving    :       0.00          0          0
48.07/48.15	c   objpscostdiving  :       0.00          0          0
48.07/48.15	c   rootsoldiving    :       0.00          0          0
48.07/48.15	c   linesearchdiving :       0.00          0          0
48.07/48.15	c   guideddiving     :       0.00          0          0
48.07/48.15	c   octane           :       0.00          0          0
48.07/48.15	c   rens             :       0.01          0          0
48.07/48.15	c   rins             :       0.00          0          0
48.07/48.15	c   localbranching   :       0.00          0          0
48.07/48.15	c   mutation         :       0.00          0          0
48.07/48.15	c   dins             :       0.00          0          0
48.07/48.15	c   undercover       :       0.00          0          0
48.07/48.15	c   nlp              :       0.13          0          0
48.07/48.15	c   trysol           :       0.17          0          0
48.07/48.15	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
48.07/48.15	c   primal LP        :       0.00          0          0       0.00          -
48.07/48.15	c   dual LP          :       0.54         41       3090      75.37    5722.22
48.07/48.15	c   lex dual LP      :       0.00          0          0       0.00          -
48.07/48.15	c   barrier LP       :       0.00          0          0       0.00          -
48.07/48.15	c   diving/probing LP:       0.00          0          0       0.00          -
48.07/48.15	c   strong branching :       0.56         18       5633     312.94   10058.93
48.07/48.15	c     (at root node) :          -         18       5633     312.94          -
48.07/48.15	c   conflict analysis:       0.00          0          0       0.00          -
48.07/48.15	c B&B Tree           :
48.07/48.15	c   number of runs   :          1
48.07/48.15	c   nodes            :     386157
48.07/48.15	c   nodes (total)    :     386157
48.07/48.15	c   nodes left       :          0
48.07/48.15	c   max depth        :         84
48.07/48.15	c   max depth (total):         84
48.07/48.15	c   backtracks       :      50858 (13.2%)
48.07/48.15	c   delayed cutoffs  :       5112
48.07/48.15	c   repropagations   :      59753 (84701 domain reductions, 5049 cutoffs)
48.07/48.15	c   avg switch length:       2.16
48.07/48.15	c   switching time   :       7.61
48.07/48.15	c Solution           :
48.07/48.15	c   Solutions found  :         10 (9 improvements)
48.07/48.15	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
48.07/48.15	c   Primal Bound     : -1.50000000000000e+01   (in run 1, after 166904 nodes, 19.29 seconds, depth 22, found by <relaxation>)
48.07/48.15	c   Dual Bound       : -1.50000000000000e+01
48.07/48.15	c   Gap              :       0.00 %
48.07/48.15	c   Root Dual Bound  : -1.99222349482112e+01
48.07/48.15	c   Root Iterations  :       3090
48.07/48.17	c Time complete: 48.15.

Verifier Data 

OK	-15

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665238-1276660408/watcher-2665238-1276660408 -o /tmp/evaluation-result-2665238-1276660408/solver-2665238-1276660408 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665238-1276660408.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: 1.07 1.01 1.00 3/106 6629
/proc/meminfo: memFree=1776732/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=9288 CPUtime=0
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 1053 0 0 0 0 0 0 0 20 0 1 0 41642352 9510912 973 1992294400 4194304 9819077 140733418487536 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6629/statm: 2322 983 371 1374 0 943 0

[startup+0.0410191 s]
/proc/loadavg: 1.07 1.01 1.00 3/106 6629
/proc/meminfo: memFree=1776732/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=15988 CPUtime=0.03
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 3336 0 0 0 3 0 0 0 20 0 1 0 41642352 16371712 2902 1992294400 4194304 9819077 140733418487536 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 3997 2902 450 1374 0 2618 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15988

[startup+0.102026 s]
/proc/loadavg: 1.07 1.01 1.00 3/106 6629
/proc/meminfo: memFree=1776732/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=17952 CPUtime=0.09
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 3852 0 0 0 6 3 0 0 20 0 1 0 41642352 18382848 3161 1992294400 4194304 9819077 140733418487536 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 4488 3161 478 1374 0 3109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17952

[startup+0.301054 s]
/proc/loadavg: 1.07 1.01 1.00 3/106 6629
/proc/meminfo: memFree=1776732/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=23692 CPUtime=0.29
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 5741 0 0 0 18 11 0 0 20 0 1 0 41642352 24260608 4236 1992294400 4194304 9819077 140733418487536 18446744073709551615 5429211 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 5923 4236 633 1374 0 4544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23692

[startup+0.701105 s]
/proc/loadavg: 1.07 1.01 1.00 3/106 6629
/proc/meminfo: memFree=1776732/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=25992 CPUtime=0.69
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 7059 0 0 0 57 12 0 0 21 0 1 0 41642352 26615808 4965 1992294400 4194304 9819077 140733418487536 18446744073709551615 7235180 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 6609 4967 668 1374 0 5230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25992

[startup+1.50121 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1758744/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=28692 CPUtime=1.49
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 8859 0 0 0 134 15 0 0 23 0 1 0 41642352 29380608 5676 1992294400 4194304 9819077 140733418487536 18446744073709551615 6055754 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 7173 5676 675 1374 0 5794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28692

[startup+3.10042 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1752792/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=33608 CPUtime=3.09
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15225 0 0 0 291 18 0 0 25 0 1 0 41642352 34414592 6779 1992294400 4194304 9819077 140733418487536 18446744073709551615 7317192 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8402 6779 689 1374 0 7023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33608

[startup+6.30084 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1751304/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=32312 CPUtime=6.29
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15309 0 0 0 569 60 0 0 25 0 1 0 41642352 33087488 6749 1992294400 4194304 9819077 140733418487536 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8078 6749 694 1374 0 6699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32312

[startup+12.7007 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1751428/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=32312 CPUtime=12.68
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15310 0 0 0 1133 135 0 0 25 0 1 0 41642352 33087488 6750 1992294400 4194304 9819077 140733418487536 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8078 6750 694 1374 0 6699 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32312

[startup+25.5014 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1751552/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=32312 CPUtime=25.48
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15310 0 0 0 2264 284 0 0 25 0 1 0 41642352 33087488 6750 1992294400 4194304 9819077 140733418487536 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8078 6750 694 1374 0 6699 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32312

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

[startup+38.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1751552/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=32312 CPUtime=38.27
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15310 0 0 0 3394 433 0 0 25 0 1 0 41642352 33087488 6750 1992294400 4194304 9819077 140733418487536 18446744073709551615 4677308 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8078 6750 694 1374 0 6699 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 32312

[startup+44.7009 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1751552/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=32312 CPUtime=44.67
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15310 0 0 0 3958 509 0 0 25 0 1 0 41642352 33087488 6750 1992294400 4194304 9819077 140733418487536 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8078 6750 694 1374 0 6699 0
Current children cumulated CPU time (s) 44.67
Current children cumulated vsize (KiB) 32312

[startup+46.3011 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1751552/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=32312 CPUtime=46.27
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15310 0 0 0 4100 527 0 0 25 0 1 0 41642352 33087488 6750 1992294400 4194304 9819077 140733418487536 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8078 6750 694 1374 0 6699 0
Current children cumulated CPU time (s) 46.27
Current children cumulated vsize (KiB) 32312

[startup+47.1012 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1751552/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=32312 CPUtime=47.07
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15310 0 0 0 4168 539 0 0 25 0 1 0 41642352 33087488 6750 1992294400 4194304 9819077 140733418487536 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8078 6750 694 1374 0 6699 0
Current children cumulated CPU time (s) 47.07
Current children cumulated vsize (KiB) 32312

[startup+47.9013 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1751552/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=32444 CPUtime=47.87
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15319 0 0 0 4237 550 0 0 25 0 1 0 41642352 33222656 6759 1992294400 4194304 9819077 140733418487536 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8111 6759 694 1374 0 6732 0
Current children cumulated CPU time (s) 47.87
Current children cumulated vsize (KiB) 32444

[startup+48.1013 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6630
/proc/meminfo: memFree=1751552/2059040 swapFree=4139776/4192956
[pid=6629] ppid=6627 vsize=32444 CPUtime=48.07
/proc/6629/stat : 6629 (pbscip.linux.x8) R 6627 6629 6107 0 -1 4202496 15319 0 0 0 4254 553 0 0 25 0 1 0 41642352 33222656 6759 1992294400 4194304 9819077 140733418487536 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6629/statm: 8111 6759 694 1374 0 6732 0
Current children cumulated CPU time (s) 48.07
Current children cumulated vsize (KiB) 32444

Child status: 0
Real time (s): 48.1739
CPU time (s): 48.1537
CPU user time (s): 42.6025
CPU system time (s): 5.55116
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 33628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.6025
system time used= 5.55116
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15329
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 227

runsolver used 0.076988 second user time and 0.245962 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-16 05:53:28
IDJOB=2665238
IDBENCH=48181
IDSOLVER=1168
FILE ID=node013/2665238-1276660408
PBS_JOBID= 11172472
Free space on /tmp= 62552 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_2.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-2665238-1276660408/watcher-2665238-1276660408 -o /tmp/evaluation-result-2665238-1276660408/solver-2665238-1276660408 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665238-1276660408.opb -t 1800 -m 1800

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

MD5SUM BENCH= fdcfb05eaa099feeb8cfb1f8f1c05926
RANDOM SEED=1881247607

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1777260 kB
Buffers:         53352 kB
Cached:         134532 kB
SwapCached:       6800 kB
Active:         113676 kB
Inactive:        88160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1777260 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:            6212 kB
Writeback:           0 kB
AnonPages:       12336 kB
Mapped:          13040 kB
Slab:            58160 kB
PageTables:       3908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182664 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= 62544 MiB
End job on node013 at 2010-06-16 05:54:17