Trace number 2665249

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-14 61.4287 61.4633

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_3.opb
MD5SUM7197f7f0f9b455050f9ff30066ca0a9a
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-14
Best CPU time to get the best result obtained on this benchmark45.81
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
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)3090
Sum of products size (including duplicates)6180
Number of different products1545
Sum of products size3090

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-2665249-1276661631.opb>
0.00/0.02	c original problem has 1645 variables (1645 bin, 0 int, 0 impl, 0 cont) and 1645 constraints
0.00/0.02	c problem read
0.00/0.02	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) 1545 del vars, 100 del conss, 1545 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6180 impls, 0 clqs
0.19/0.28	c presolving (2 rounds):
0.19/0.28	c  1545 deleted vars, 100 deleted constraints, 1545 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.28	c  9270 implications, 0 cliques
0.19/0.28	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1545 constraints
0.19/0.28	c    1545 constraints of type <logicor>
0.19/0.28	c transformed objective value is always integral (scale: 1)
0.19/0.28	c Presolving Time: 0.15
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 
0.19/0.29	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.29	c t 0.2s|     1 |     0 |   104 |     - |4466k|   0 | 100 | 100 |1545 | 100 |1545 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.19/0.29	o -1
0.19/0.29	c R 0.2s|     1 |     0 |   104 |     - |4468k|   0 | 100 | 100 |1545 | 100 |1545 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |  98.00%
0.19/0.30	o -2
0.19/0.30	c s 0.2s|     1 |     0 |   104 |     - |4469k|   0 | 100 | 100 |1545 | 100 |1545 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
0.29/0.34	c   0.2s|     1 |     0 |   169 |     - |4475k|   0 |  88 | 100 |1545 | 100 |1553 |   8 |   0 |   0 |-4.400000e+01 |-2.000000e+00 |  95.45%
0.29/0.34	o -10
0.29/0.34	c b 0.2s|     1 |     0 |   169 |     - |4478k|   0 |  88 | 100 |1545 | 100 |1553 |   8 |   0 |   0 |-4.400000e+01 |-1.000000e+01 |  77.27%
0.29/0.39	c   0.2s|     1 |     0 |   180 |     - |4481k|   0 |  84 | 100 |1545 | 100 |1555 |  10 |   0 |   0 |-4.200000e+01 |-1.000000e+01 |  76.19%
0.39/0.45	c   0.3s|     1 |     0 |   230 |     - |4486k|   0 |  80 | 100 |1545 | 100 |1562 |  17 |   0 |   0 |-4.000000e+01 |-1.000000e+01 |  75.00%
0.49/0.53	c   0.4s|     1 |     0 |   351 |     - |4492k|   0 |  71 | 100 |1545 | 100 |1572 |  27 |   0 |   0 |-3.550000e+01 |-1.000000e+01 |  71.83%
0.49/0.59	c   0.4s|     1 |     0 |   422 |     - |4497k|   0 |  67 | 100 |1545 | 100 |1578 |  33 |   0 |   0 |-3.350000e+01 |-1.000000e+01 |  70.15%
0.59/0.66	c   0.5s|     1 |     0 |   488 |     - |4501k|   0 |  65 | 100 |1545 | 100 |1584 |  39 |   0 |   0 |-3.250000e+01 |-1.000000e+01 |  69.23%
0.69/0.74	c   0.6s|     1 |     0 |   559 |     - |4508k|   0 |  68 | 100 |1545 | 100 |1591 |  46 |   0 |   0 |-3.200000e+01 |-1.000000e+01 |  68.75%
0.79/0.87	c   0.7s|     1 |     0 |   799 |     - |4517k|   0 |  74 | 100 |1545 | 100 |1598 |  53 |   0 |   0 |-3.033333e+01 |-1.000000e+01 |  67.03%
0.89/0.98	c   0.8s|     1 |     0 |   936 |     - |4661k|   0 |  77 | 100 |1545 | 100 |1609 |  64 |   0 |   0 |-2.919231e+01 |-1.000000e+01 |  65.74%
1.10/1.13	c   1.0s|     1 |     0 |  1068 |     - |4948k|   0 |  64 | 100 |1545 | 100 |1620 |  75 |   0 |   0 |-2.800000e+01 |-1.000000e+01 |  64.29%
1.19/1.26	c   1.1s|     1 |     0 |  1250 |     - |5028k|   0 |  75 | 100 |1545 | 100 | 224 |  83 |   0 |   0 |-2.665000e+01 |-1.000000e+01 |  62.48%
1.29/1.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.29/1.30	c   1.1s|     1 |     0 |  1387 |     - |5125k|   0 |  71 | 100 |1545 | 100 | 236 |  95 |   0 |   0 |-2.586607e+01 |-1.000000e+01 |  61.34%
1.29/1.35	c   1.2s|     1 |     0 |  1506 |     - |5637k|   0 |  78 | 100 |1545 | 100 | 287 | 146 |   0 |   0 |-2.462986e+01 |-1.000000e+01 |  59.40%
1.39/1.42	c   1.2s|     1 |     0 |  1594 |     - |6228k|   0 |  78 | 100 |1545 | 100 | 313 | 172 |   0 |   0 |-2.372459e+01 |-1.000000e+01 |  57.85%
1.49/1.50	c   1.3s|     1 |     0 |  1684 |     - |6895k|   0 |  79 | 100 |1545 | 100 | 340 | 199 |   0 |   0 |-2.315728e+01 |-1.000000e+01 |  56.82%
1.49/1.58	c   1.4s|     1 |     0 |  1767 |     - |7626k|   0 |  80 | 100 |1545 | 100 | 354 | 213 |   0 |   0 |-2.283967e+01 |-1.000000e+01 |  56.22%
1.69/1.74	c   1.5s|     1 |     0 |  1841 |     - |8374k|   0 |  82 | 100 |1545 | 100 | 301 | 225 |   0 |   0 |-2.246490e+01 |-1.000000e+01 |  55.49%
1.69/1.74	c   1.6s|     1 |     0 |  1899 |     - |9083k|   0 |  80 | 100 |1545 | 100 | 313 | 237 |   0 |   0 |-2.216570e+01 |-1.000000e+01 |  54.89%
1.79/1.80	c   1.6s|     1 |     0 |  1959 |     - |9839k|   0 |  88 | 100 |1545 | 100 | 324 | 248 |   0 |   0 |-2.171019e+01 |-1.000000e+01 |  53.94%
1.79/1.89	c   1.7s|     1 |     0 |  2025 |     - |  10M|   0 |  85 | 100 |1545 | 100 | 331 | 255 |   0 |   0 |-2.143513e+01 |-1.000000e+01 |  53.35%
1.89/1.94	c   1.8s|     1 |     0 |  2116 |     - |  10M|   0 |  87 | 100 |1545 | 100 | 342 | 266 |   0 |   0 |-2.092929e+01 |-1.000000e+01 |  52.22%
1.89/1.98	c   1.8s|     1 |     0 |  2185 |     - |  10M|   0 |  91 | 100 |1545 | 100 | 353 | 277 |   0 |   0 |-2.076817e+01 |-1.000000e+01 |  51.85%
1.99/2.03	c   1.9s|     1 |     0 |  2241 |     - |  10M|   0 |  88 | 100 |1545 | 100 | 250 | 285 |   0 |   0 |-2.059876e+01 |-1.000000e+01 |  51.45%
1.99/2.07	c   1.9s|     1 |     0 |  2299 |     - |  10M|   0 |  95 | 100 |1545 | 100 | 259 | 294 |   0 |   0 |-2.043940e+01 |-1.000000e+01 |  51.07%
2.10/2.10	c   1.9s|     1 |     0 |  2342 |     - |  10M|   0 |  96 | 100 |1545 | 100 | 270 | 305 |   0 |   0 |-2.036261e+01 |-1.000000e+01 |  50.89%
2.10/2.14	c   1.9s|     1 |     0 |  2377 |     - |  10M|   0 |  95 | 100 |1545 | 100 | 274 | 309 |   0 |   0 |-2.030981e+01 |-1.000000e+01 |  50.76%
2.10/2.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.10/2.17	c   2.0s|     1 |     0 |  2414 |     - |  10M|   0 |  96 | 100 |1545 | 100 | 281 | 316 |   0 |   0 |-2.027257e+01 |-1.000000e+01 |  50.67%
2.20/2.21	c   2.0s|     1 |     0 |  2486 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 290 | 325 |   0 |   0 |-2.017262e+01 |-1.000000e+01 |  50.43%
2.20/2.25	c   2.1s|     1 |     0 |  2540 |     - |  10M|   0 |  98 | 100 |1545 | 100 | 207 | 337 |   0 |   0 |-2.010939e+01 |-1.000000e+01 |  50.27%
2.20/2.28	c   2.1s|     1 |     0 |  2565 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 214 | 344 |   0 |   0 |-2.008351e+01 |-1.000000e+01 |  50.21%
2.29/2.31	c   2.1s|     1 |     0 |  2603 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 222 | 352 |   0 |   0 |-2.005278e+01 |-1.000000e+01 |  50.13%
2.29/2.34	c   2.1s|     1 |     0 |  2642 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 231 | 361 |   0 |   0 |-2.003015e+01 |-1.000000e+01 |  50.08%
2.29/2.37	c   2.2s|     1 |     0 |  2672 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 240 | 370 |   0 |   0 |-2.000345e+01 |-1.000000e+01 |  50.01%
2.39/2.41	c   2.2s|     1 |     0 |  2727 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 248 | 378 |   0 |   0 |-1.994925e+01 |-1.000000e+01 |  49.87%
2.39/2.44	c   2.2s|     1 |     0 |  2785 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 211 | 387 |   0 |   0 |-1.987833e+01 |-1.000000e+01 |  49.69%
2.39/2.47	c   2.3s|     1 |     0 |  2829 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 217 | 393 |   0 |   0 |-1.986635e+01 |-1.000000e+01 |  49.66%
2.49/2.50	c   2.3s|     1 |     0 |  2855 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 223 | 399 |   0 |   0 |-1.985380e+01 |-1.000000e+01 |  49.63%
2.49/2.53	c   2.3s|     1 |     0 |  2896 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 229 | 405 |   0 |   0 |-1.983553e+01 |-1.000000e+01 |  49.59%
2.49/2.56	c   2.4s|     1 |     0 |  2918 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 238 | 414 |   0 |   0 |-1.983174e+01 |-1.000000e+01 |  49.58%
2.59/2.60	c   2.4s|     1 |     0 |  2952 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 242 | 418 |   0 |   0 |-1.982255e+01 |-1.000000e+01 |  49.55%
2.59/2.63	c   2.4s|     1 |     0 |  2968 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 212 | 423 |   0 |   0 |-1.981939e+01 |-1.000000e+01 |  49.54%
2.59/2.66	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.59/2.66	c   2.5s|     1 |     0 |  2973 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 213 | 424 |   0 |   0 |-1.981890e+01 |-1.000000e+01 |  49.54%
3.79/3.89	c   3.6s|     1 |     2 |  2973 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 213 | 424 |   0 |  42 |-1.981890e+01 |-1.000000e+01 |  49.54%
3.79/3.90	o -11
3.79/3.90	c * 3.7s|    29 |     8 |  2973 |   0.0 |  10M|  11 |   - | 100 |1545 |   0 |   0 | 424 |   0 |  42 |-1.958070e+01 |-1.100000e+01 |  43.82%
4.09/4.18	o -12
4.09/4.18	c * 3.9s|  2825 |     7 |  2973 |   0.0 |  10M|  30 |   - | 100 |1546 |   0 |   0 | 424 |  36 |  42 |-1.958070e+01 |-1.200000e+01 |  38.72%
4.19/4.28	o -13
4.19/4.28	c * 4.0s|  3783 |     7 |  2973 |   0.0 |  10M|  30 |   - | 100 |1545 |   0 |   0 | 424 |  44 |  42 |-1.958070e+01 |-1.300000e+01 |  33.61%
4.78/4.90	c   4.5s| 10000 |     6 |  2973 |   0.0 |  10M|  36 |   - | 100 |1545 |   0 |   0 | 424 |  70 |  42 |-1.958070e+01 |-1.300000e+01 |  33.61%
5.88/5.90	c   5.4s| 20000 |     6 |  2973 |   0.0 |  10M|  42 |   - | 100 |1545 |   0 |   0 | 424 | 136 |  42 |-1.958070e+01 |-1.300000e+01 |  33.61%
6.88/6.93	c   6.3s| 30000 |     6 |  2973 |   0.0 |  10M|  42 |   - | 100 |1545 |   0 |   0 | 424 | 179 |  42 |-1.958070e+01 |-1.300000e+01 |  33.61%
7.99/8.01	c   7.3s| 40000 |     6 |  2973 |   0.0 |  10M|  54 |   - | 100 |1660 |   0 |   0 | 424 |1345 |  42 |-1.958070e+01 |-1.300000e+01 |  33.61%
9.08/9.15	c   8.3s| 50000 |     5 |  2973 |   0.0 |  10M|  54 |   - | 100 |1706 |   0 |   0 | 424 |3543 |  42 |-1.958070e+01 |-1.300000e+01 |  33.61%
10.18/10.29	c   9.3s| 60000 |     6 |  2973 |   0.0 |  10M|  54 |   - | 100 |1680 |   0 |   0 | 424 |5673 |  42 |-1.958070e+01 |-1.300000e+01 |  33.61%
10.38/10.43	o -14
10.38/10.43	c * 9.4s| 61206 |     7 |  2973 |   0.0 |  10M|  54 |   - | 100 |1683 |   0 |   0 | 424 |5944 |  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
11.38/11.43	c  10.3s| 70000 |     6 |  2973 |   0.0 |  10M|  54 |   - | 100 |1793 |   0 |   0 | 424 |7793 |  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
12.48/12.57	c  11.3s| 80000 |     7 |  2973 |   0.0 |  10M|  54 |   - | 100 |1715 |   0 |   0 | 424 |9786 |  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
13.68/13.70	c  12.3s| 90000 |     5 |  2973 |   0.0 |  10M|  54 |   - | 100 |1730 |   0 |   0 | 424 |  11k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
14.77/14.84	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
14.77/14.84	c  13.3s|100000 |     6 |  2973 |   0.0 |  10M|  54 |   - | 100 |1674 |   0 |   0 | 424 |  13k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
15.88/15.97	c  14.3s|110000 |     8 |  2973 |   0.0 |  10M|  61 |   - | 100 |1632 |   0 |   0 | 424 |  15k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
17.07/17.11	c  15.3s|120000 |     6 |  2973 |   0.0 |  10M|  61 |   - | 100 |1801 |   0 |   0 | 424 |  17k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
18.17/18.24	c  16.3s|130000 |     5 |  2973 |   0.0 |  10M|  61 |   - | 100 |1759 |   0 |   0 | 424 |  20k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
19.27/19.38	c  17.3s|140000 |     6 |  2973 |   0.0 |  10M|  61 |   - | 100 |1675 |   0 |   0 | 424 |  22k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
20.48/20.53	c  18.3s|150000 |     5 |  2973 |   0.0 |  10M|  61 |   - | 100 |1724 |   0 |   0 | 424 |  24k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
21.58/21.66	c  19.3s|160000 |     6 |  2973 |   0.0 |  10M|  61 |   - | 100 |1723 |   0 |   0 | 424 |  26k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
22.67/22.80	c  20.3s|170000 |     5 |  2973 |   0.0 |  10M|  61 |   - | 100 |1742 |   0 |   0 | 424 |  28k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
23.87/23.93	c  21.3s|180000 |     6 |  2973 |   0.0 |  10M|  61 |   - | 100 |1744 |   0 |   0 | 424 |  29k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
25.08/25.10	c  22.4s|190000 |     5 |  2973 |   0.0 |  10M|  61 |   - | 100 |1653 |   0 |   0 | 424 |  31k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
26.17/26.25	c  23.4s|200000 |     6 |  2973 |   0.0 |  10M|  61 |   - | 100 |1643 |   0 |   0 | 424 |  33k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
27.27/27.39	c  24.4s|210000 |     4 |  2973 |   0.0 |  10M|  61 |   - | 100 |1783 |   0 |   0 | 424 |  35k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
28.48/28.55	c  25.4s|220000 |     4 |  2973 |   0.0 |  10M|  61 |   - | 100 |1817 |   0 |   0 | 424 |  37k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
29.58/29.69	c  26.5s|230000 |     6 |  2973 |   0.0 |  10M|  61 |   - | 100 |1849 |   0 |   0 | 424 |  39k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
30.78/30.83	c  27.4s|240000 |     5 |  2973 |   0.0 |  10M|  61 |   - | 100 |1733 |   0 |   0 | 424 |  40k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
31.88/31.95	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
31.88/31.95	c  28.4s|250000 |     6 |  2973 |   0.0 |  10M|  61 |   - | 100 |1621 |   0 |   0 | 424 |  42k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
32.97/33.08	c  29.4s|260000 |     5 |  2973 |   0.0 |  10M|  61 |   - | 100 |1810 |   0 |   0 | 424 |  44k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
34.17/34.20	c  30.4s|270000 |     4 |  2973 |   0.0 |  10M|  61 |   - | 100 |1780 |   0 |   0 | 424 |  46k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
35.27/35.34	c  31.4s|280000 |     5 |  2973 |   0.0 |  10M|  61 |   - | 100 |1872 |   0 |   0 | 424 |  48k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
36.36/36.46	c  32.4s|290000 |     4 |  2973 |   0.0 |  10M|  61 |   - | 100 |1721 |   0 |   0 | 424 |  50k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
37.46/37.59	c  33.4s|300000 |     5 |  2973 |   0.0 |  10M|  61 |   - | 100 |1804 |   0 |   0 | 424 |  52k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
38.66/38.73	c  34.4s|310000 |     5 |  2973 |   0.0 |  10M|  61 |   - | 100 |1839 |   0 |   0 | 424 |  54k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
39.77/39.86	c  35.4s|320000 |     4 |  2973 |   0.0 |  10M|  63 |   - | 100 |1812 |   0 |   0 | 424 |  56k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
40.86/40.98	c  36.4s|330000 |     5 |  2973 |   0.0 |  10M|  63 |   - | 100 |1728 |   0 |   0 | 424 |  58k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
42.07/42.12	c  37.4s|340000 |     4 |  2973 |   0.0 |  10M|  63 |   - | 100 |1863 |   0 |   0 | 424 |  60k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
43.16/43.25	c  38.4s|350000 |     5 |  2973 |   0.0 |  10M|  63 |   - | 100 |1747 |   0 |   0 | 424 |  62k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
44.27/44.39	c  39.4s|360000 |     6 |  2973 |   0.0 |  10M|  63 |   - | 100 |1845 |   0 |   0 | 424 |  64k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
45.46/45.52	c  40.4s|370000 |     5 |  2973 |   0.0 |  10M|  63 |   - | 100 |1756 |   0 |   0 | 424 |  65k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
46.57/46.66	c  41.4s|380000 |     6 |  2973 |   0.0 |  10M|  63 |   - | 100 |1700 |   0 |   0 | 424 |  67k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
47.66/47.80	c  42.4s|390000 |     5 |  2973 |   0.0 |  10M|  63 |   - | 100 |1809 |   0 |   0 | 424 |  69k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
48.87/48.94	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
48.87/48.94	c  43.5s|400000 |     3 |  2973 |   0.0 |  10M|  65 |   - | 100 |1765 |   0 |   0 | 424 |  71k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
49.96/50.06	c  44.4s|410000 |     6 |  2973 |   0.0 |  10M|  65 |   - | 100 |1741 |   0 |   0 | 424 |  73k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
51.07/51.20	c  45.4s|420000 |     5 |  2973 |   0.0 |  10M|  65 |   - | 100 |1758 |   0 |   0 | 424 |  75k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
52.26/52.34	c  46.4s|430000 |     5 |  2973 |   0.0 |  10M|  65 |   - | 100 |1918 |   0 |   0 | 424 |  77k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
53.36/53.47	c  47.4s|440000 |     5 |  2973 |   0.0 |  10M|  67 |   - | 100 |1806 |   0 |   0 | 424 |  79k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
54.56/54.61	c  48.4s|450000 |     5 |  2973 |   0.0 |  10M|  67 |   - | 100 |1728 |   0 |   0 | 424 |  81k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
55.66/55.74	c  49.4s|460000 |     4 |  2973 |   0.0 |  10M|  67 |   - | 100 |1920 |   0 |   0 | 424 |  82k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
56.76/56.87	c  50.4s|470000 |     6 |  2973 |   0.0 |  10M|  67 |   - | 100 |1864 |   0 |   0 | 424 |  84k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
58.05/58.11	c  51.5s|480000 |     4 |  2973 |   0.0 |  10M|  68 |   - | 100 |2003 |   0 |   0 | 424 |  87k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
59.75/59.87	c  53.1s|490000 |     4 |  2973 |   0.0 |  11M|  69 |   - | 100 |2161 |   0 |   0 | 424 |  92k|  42 |-1.958070e+01 |-1.400000e+01 |  28.50%
61.35/61.44	c 
61.35/61.44	c SCIP Status        : problem is solved [optimal solution found]
61.35/61.44	c Solving Time (sec) : 54.46
61.35/61.44	c Solving Nodes      : 498483
61.35/61.44	c Primal Bound       : -1.40000000000000e+01 (9 solutions)
61.35/61.44	c Dual Bound         : -1.40000000000000e+01
61.35/61.44	c Gap                : 0.00 %
61.35/61.44	s OPTIMUM FOUND
61.35/61.44	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 
61.35/61.44	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 
61.35/61.44	v 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 
61.35/61.44	v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
61.35/61.44	c SCIP Status        : problem is solved [optimal solution found]
61.35/61.44	c Solving Time       :      54.46
61.35/61.44	c Original Problem   :
61.35/61.44	c   Problem name     : HOME/instance-2665249-1276661631.opb
61.35/61.44	c   Variables        : 1645 (1645 binary, 0 integer, 0 implicit integer, 0 continuous)
61.35/61.44	c   Constraints      : 1645 initial, 1645 maximal
61.35/61.44	c Presolved Problem  :
61.35/61.44	c   Problem name     : t_HOME/instance-2665249-1276661631.opb
61.35/61.44	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
61.35/61.44	c   Constraints      : 1545 initial, 2331 maximal
61.35/61.44	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
61.35/61.44	c   trivial          :       0.00          0          0          0          0          0          0          0          0
61.35/61.44	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
61.35/61.44	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
61.35/61.44	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
61.35/61.44	c   implics          :       0.00          0          0          0          0          0          0          0          0
61.35/61.44	c   probing          :       0.02          0          0          0          0          0          0          0          0
61.35/61.44	c   linear           :       0.01       1545          0          0       1545          0        100          0          0
61.35/61.44	c   logicor          :       0.01          0          0          0          0          0          0          0          0
61.35/61.44	c   root node        :          -        100          -          -        100          -          -          -          -
61.35/61.44	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
61.35/61.44	c   integral         :          0          0          0          1          0          0          0          0          0          2
61.35/61.44	c   logicor          :       1545+        43     542188          0          4      97759    1243921        136          0          0
61.35/61.44	c   countsols        :          0          0          0          0          4          0          0          0          0          0
61.35/61.44	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
61.35/61.44	c   integral         :       1.16       0.00       0.00       1.16       0.00
61.35/61.44	c   logicor          :      13.08       0.04      13.04       0.00       0.00
61.35/61.44	c   countsols        :       0.00       0.00       0.00       0.00       0.00
61.35/61.44	c Propagators        :       Time      Calls    Cutoffs    DomReds
61.35/61.44	c   vbounds          :       0.35          2          0          0
61.35/61.44	c   rootredcost      :       0.29          4          0          0
61.35/61.44	c   pseudoobj        :       9.77     860580     154998    1003897
61.35/61.44	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
61.35/61.44	c   propagation      :       5.72     104768      97380      97380       19.9          0        0.0          -
61.35/61.44	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
61.35/61.44	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
61.35/61.44	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
61.35/61.44	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
61.35/61.44	c   applied globally :          -          -          -      88596       18.4          -          -          -
61.35/61.44	c   applied locally  :          -          -          -       8784       34.7          -          -          -
61.35/61.44	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
61.35/61.44	c   cut pool         :       0.10         42          -          -         84          -    (maximal pool size: 2670)
61.35/61.44	c   redcost          :       0.00         43          0          0          0          0
61.35/61.44	c   impliedbounds    :       0.00         43          0          0        254          0
61.35/61.44	c   intobj           :       0.00          0          0          0          0          0
61.35/61.44	c   cgmip            :       0.00          0          0          0          0          0
61.35/61.44	c   gomory           :       0.88         43          0          0       5733          0
61.35/61.44	c   strongcg         :       0.41         20          0          0       7497          0
61.35/61.44	c   cmir             :       0.07         10          0          0          0          0
61.35/61.44	c   flowcover        :       0.06         10          0          0          0          0
61.35/61.44	c   clique           :       0.16         43          0          0        355          0
61.35/61.44	c   zerohalf         :       0.00          0          0          0          0          0
61.35/61.44	c   mcf              :       0.00          1          0          0          0          0
61.35/61.44	c   rapidlearning    :       0.00          0          0          0          0          0
61.35/61.44	c Pricers            :       Time      Calls       Vars
61.35/61.44	c   problem variables:       0.00          0          0
61.35/61.44	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
61.35/61.44	c   relpscost        :       1.16          1          0          0          0          0          2
61.35/61.44	c   pscost           :       0.00          0          0          0          0          0          0
61.35/61.44	c   inference        :       1.64     252961          0          0          0          0     505922
61.35/61.44	c   mostinf          :       0.00          0          0          0          0          0          0
61.35/61.44	c   leastinf         :       0.00          0          0          0          0          0          0
61.35/61.44	c   fullstrong       :       0.00          0          0          0          0          0          0
61.35/61.44	c   allfullstrong    :       0.00          0          0          0          0          0          0
61.35/61.44	c   random           :       0.00          0          0          0          0          0          0
61.35/61.44	c Primal Heuristics  :       Time      Calls      Found
61.35/61.44	c   LP solutions     :       0.00          -          0
61.35/61.44	c   pseudo solutions :       0.00          -          4
61.35/61.44	c   crossover        :       0.00          0          0
61.35/61.44	c   oneopt           :       0.32          2          1
61.35/61.44	c   trivial          :       0.00          2          2
61.35/61.44	c   simplerounding   :       0.00         43          0
61.35/61.44	c   zirounding       :       0.00          1          0
61.35/61.44	c   rounding         :       0.04         43          1
61.35/61.44	c   shifting         :       0.02         43          1
61.35/61.44	c   intshifting      :       0.00          0          0
61.35/61.44	c   twoopt           :       0.00          0          0
61.35/61.44	c   fixandinfer      :       0.00          0          0
61.35/61.44	c   feaspump         :       0.00          0          0
61.35/61.44	c   coefdiving       :       0.00          0          0
61.35/61.44	c   pscostdiving     :       0.00          0          0
61.35/61.44	c   fracdiving       :       0.00          0          0
61.35/61.44	c   veclendiving     :       0.00          0          0
61.35/61.44	c   intdiving        :       0.00          0          0
61.35/61.44	c   actconsdiving    :       0.00          0          0
61.35/61.44	c   objpscostdiving  :       0.00          0          0
61.35/61.44	c   rootsoldiving    :       0.00          0          0
61.35/61.44	c   linesearchdiving :       0.00          0          0
61.35/61.44	c   guideddiving     :       0.00          0          0
61.35/61.44	c   octane           :       0.00          0          0
61.35/61.44	c   rens             :       0.01          0          0
61.35/61.44	c   rins             :       0.00          0          0
61.35/61.44	c   localbranching   :       0.00          0          0
61.35/61.44	c   mutation         :       0.00          0          0
61.35/61.44	c   dins             :       0.00          0          0
61.35/61.44	c   undercover       :       0.00          0          0
61.35/61.44	c   nlp              :       0.22          0          0
61.35/61.44	c   trysol           :       0.30          0          0
61.35/61.44	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
61.35/61.44	c   primal LP        :       0.00          0          0       0.00          -
61.35/61.44	c   dual LP          :       0.46         43       2973      69.14    6463.04
61.35/61.44	c   lex dual LP      :       0.00          0          0       0.00          -
61.35/61.44	c   barrier LP       :       0.00          0          0       0.00          -
61.35/61.44	c   diving/probing LP:       0.00          0          0       0.00          -
61.35/61.44	c   strong branching :       1.16         42      12789     304.50   11025.00
61.35/61.44	c     (at root node) :          -         42      12789     304.50          -
61.35/61.44	c   conflict analysis:       0.00          0          0       0.00          -
61.35/61.44	c B&B Tree           :
61.35/61.44	c   number of runs   :          1
61.35/61.44	c   nodes            :     498483
61.35/61.44	c   nodes (total)    :     498483
61.35/61.44	c   nodes left       :          0
61.35/61.44	c   max depth        :         85
61.35/61.44	c   max depth (total):         85
61.35/61.44	c   backtracks       :      68208 (13.7%)
61.35/61.44	c   delayed cutoffs  :       7433
61.35/61.44	c   repropagations   :      70673 (108961 domain reductions, 7240 cutoffs)
61.35/61.44	c   avg switch length:       2.13
61.35/61.44	c   switching time   :       9.39
61.35/61.44	c Solution           :
61.35/61.44	c   Solutions found  :          9 (8 improvements)
61.35/61.44	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
61.35/61.44	c   Primal Bound     : -1.40000000000000e+01   (in run 1, after 61206 nodes, 9.39 seconds, depth 25, found by <relaxation>)
61.35/61.44	c   Dual Bound       : -1.40000000000000e+01
61.35/61.44	c   Gap              :       0.00 %
61.35/61.44	c   Root Dual Bound  : -1.98189003356454e+01
61.35/61.44	c   Root Iterations  :       2973
61.35/61.46	c Time complete: 61.42.

Verifier Data 

OK	-14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665249-1276661631/watcher-2665249-1276661631 -o /tmp/evaluation-result-2665249-1276661631/solver-2665249-1276661631 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665249-1276661631.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: 1.12 1.05 1.02 3/106 14871
/proc/meminfo: memFree=1748452/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=9288 CPUtime=0
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 1079 0 0 0 0 0 0 0 15 0 1 0 7454105 9510912 1000 1992294400 4194304 9819077 140733441661024 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14871/statm: 2322 1009 371 1374 0 943 0

[startup+0.0733241 s]
/proc/loadavg: 1.12 1.05 1.02 3/106 14871
/proc/meminfo: memFree=1748452/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=17920 CPUtime=0.07
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 3857 0 0 0 5 2 0 0 17 0 1 0 7454105 18350080 3166 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 4480 3166 478 1374 0 3101 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17920

[startup+0.101328 s]
/proc/loadavg: 1.12 1.05 1.02 3/106 14871
/proc/meminfo: memFree=1748452/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=17920 CPUtime=0.1
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 3857 0 0 0 6 4 0 0 17 0 1 0 7454105 18350080 3166 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 4480 3166 478 1374 0 3101 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17920

[startup+0.301357 s]
/proc/loadavg: 1.12 1.05 1.02 3/106 14871
/proc/meminfo: memFree=1748452/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=23676 CPUtime=0.29
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 5745 0 0 0 19 10 0 0 17 0 1 0 7454105 24244224 4240 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 5919 4240 641 1374 0 4540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23676

[startup+0.701415 s]
/proc/loadavg: 1.12 1.05 1.02 3/106 14871
/proc/meminfo: memFree=1748452/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=26052 CPUtime=0.69
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 6826 0 0 0 57 12 0 0 17 0 1 0 7454105 26677248 4881 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 6513 4881 668 1374 0 5134 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26052

[startup+1.50053 s]
/proc/loadavg: 1.11 1.05 1.02 2/107 14872
/proc/meminfo: memFree=1729844/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=30264 CPUtime=1.49
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 9263 0 0 0 135 14 0 0 18 0 1 0 7454105 30990336 6092 1992294400 4194304 9819077 140733441661024 18446744073709551615 7312735 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 7566 6092 675 1374 0 6187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30264

[startup+3.10076 s]
/proc/loadavg: 1.11 1.05 1.02 2/107 14874
/proc/meminfo: memFree=1720420/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=36772 CPUtime=3.09
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 15422 0 0 0 291 18 0 0 21 0 1 0 7454105 37654528 7555 1992294400 4194304 9819077 140733441661024 18446744073709551615 7290504 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8911 7529 689 1374 0 7532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36772

[startup+6.30023 s]
/proc/loadavg: 1.10 1.05 1.01 2/107 14874
/proc/meminfo: memFree=1719924/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=6.28
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20059 0 0 0 574 54 0 0 25 0 1 0 7454105 36397056 7541 1992294400 4194304 9819077 140733441661024 18446744073709551615 5918673 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7541 694 1374 0 7507 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35544

[startup+12.7012 s]
/proc/loadavg: 1.09 1.05 1.01 2/107 14874
/proc/meminfo: memFree=1719816/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=12.68
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20060 0 0 0 1144 124 0 0 25 0 1 0 7454105 36397056 7542 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7542 694 1374 0 7507 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35544

[startup+25.501 s]
/proc/loadavg: 1.07 1.05 1.01 2/107 14874
/proc/meminfo: memFree=1719816/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=25.47
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20060 0 0 0 2275 272 0 0 25 0 1 0 7454105 36397056 7542 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7542 694 1374 0 7507 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35544

[startup+51.1018 s]
/proc/loadavg: 1.05 1.04 1.01 2/107 14874
/proc/meminfo: memFree=1719816/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=51.07
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20060 0 0 0 4536 571 0 0 25 0 1 0 7454105 36397056 7542 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7542 694 1374 0 7507 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35544

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

[startup+57.5007 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 14874
/proc/meminfo: memFree=1719816/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=57.46
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20070 0 0 0 5101 645 0 0 25 0 1 0 7454105 36397056 7552 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7552 694 1374 0 7507 0
Current children cumulated CPU time (s) 57.46
Current children cumulated vsize (KiB) 35544

[startup+59.1009 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 14874
/proc/meminfo: memFree=1719816/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=59.06
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20070 0 0 0 5245 661 0 0 25 0 1 0 7454105 36397056 7552 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7552 694 1374 0 7507 0
Current children cumulated CPU time (s) 59.06
Current children cumulated vsize (KiB) 35544

[startup+60.7012 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 14874
/proc/meminfo: memFree=1719816/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=60.66
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20070 0 0 0 5385 681 0 0 25 0 1 0 7454105 36397056 7552 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7552 694 1374 0 7507 0
Current children cumulated CPU time (s) 60.66
Current children cumulated vsize (KiB) 35544

[startup+61.1012 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 14874
/proc/meminfo: memFree=1719816/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=61.06
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20070 0 0 0 5418 688 0 0 25 0 1 0 7454105 36397056 7552 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7552 694 1374 0 7507 0
Current children cumulated CPU time (s) 61.06
Current children cumulated vsize (KiB) 35544

[startup+61.3012 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 14874
/proc/meminfo: memFree=1719816/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=61.26
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20070 0 0 0 5436 690 0 0 25 0 1 0 7454105 36397056 7552 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7552 694 1374 0 7507 0
Current children cumulated CPU time (s) 61.26
Current children cumulated vsize (KiB) 35544

[startup+61.4013 s]
/proc/loadavg: 1.04 1.04 1.01 2/107 14874
/proc/meminfo: memFree=1719816/2059040 swapFree=4164948/4192956
[pid=14871] ppid=14869 vsize=35544 CPUtime=61.35
/proc/14871/stat : 14871 (pbscip.linux.x8) R 14869 14871 14721 0 -1 4202496 20070 0 0 0 5444 691 0 0 25 0 1 0 7454105 36397056 7552 1992294400 4194304 9819077 140733441661024 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14871/statm: 8886 7552 694 1374 0 7507 0
Current children cumulated CPU time (s) 61.35
Current children cumulated vsize (KiB) 35544

Child status: 0
Real time (s): 61.4633
CPU time (s): 61.4287
CPU user time (s): 54.4977
CPU system time (s): 6.93095
CPU usage (%): 99.9436
Max. virtual memory (cumulated for all children) (KiB): 36772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 54.4977
system time used= 6.93095
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20080
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= 2
involuntary context switches= 283

runsolver used 0.102984 second user time and 0.308953 second system time

The end

Launcher Data 

Begin job on node052 at 2010-06-16 06:13:51
IDJOB=2665249
IDBENCH=48192
IDSOLVER=1168
FILE ID=node052/2665249-1276661631
PBS_JOBID= 11172500
Free space on /tmp= 62504 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_3.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-2665249-1276661631/watcher-2665249-1276661631 -o /tmp/evaluation-result-2665249-1276661631/solver-2665249-1276661631 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665249-1276661631.opb -t 1800 -m 1800

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

MD5SUM BENCH= 7197f7f0f9b455050f9ff30066ca0a9a
RANDOM SEED=1080069749

node052.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		: 3000.262
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	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
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:       1748980 kB
Buffers:         50436 kB
Cached:         146816 kB
SwapCached:       3620 kB
Active:         107968 kB
Inactive:       124076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1748980 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:            6248 kB
Writeback:          44 kB
AnonPages:       31160 kB
Mapped:          15028 kB
Slab:            56244 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179832 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= 62500 MiB
End job on node052 at 2010-06-16 06:14:53