Trace number 2665243

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 49.3715 49.3937

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_1.opb
MD5SUM009ec87aa7f9a2a2aeb136cc6734ca0d
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 benchmark41.5207
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 constraint43
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)3038
Sum of products size (including duplicates)6076
Number of different products1519
Sum of products size3038

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-2665243-1276660935.opb>
0.00/0.02	c original problem has 1619 variables (1619 bin, 0 int, 0 impl, 0 cont) and 1619 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) 1519 del vars, 100 del conss, 1519 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6076 impls, 0 clqs
0.19/0.28	c presolving (2 rounds):
0.19/0.28	c  1519 deleted vars, 100 deleted constraints, 1519 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.28	c  9114 implications, 0 cliques
0.19/0.28	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1519 constraints
0.19/0.28	c    1519 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 = 1799.99
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 
0.29/0.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.30	c t 0.2s|     1 |     0 |   102 |     - |4396k|   0 | 100 | 100 |1519 | 100 |1519 |   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 |   102 |     - |4398k|   0 | 100 | 100 |1519 | 100 |1519 |   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 |   102 |     - |4399k|   0 | 100 | 100 |1519 | 100 |1519 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
0.29/0.34	c   0.2s|     1 |     0 |   147 |     - |4405k|   0 |  88 | 100 |1519 | 100 |1526 |   7 |   0 |   0 |-4.400000e+01 |-2.000000e+00 |  95.45%
0.29/0.34	o -11
0.29/0.34	c b 0.2s|     1 |     0 |   147 |     - |4408k|   0 |  88 | 100 |1519 | 100 |1526 |   7 |   0 |   0 |-4.400000e+01 |-1.100000e+01 |  75.00%
0.39/0.40	c   0.3s|     1 |     0 |   228 |     - |4411k|   0 |  79 | 100 |1519 | 100 |1533 |  14 |   0 |   0 |-3.950000e+01 |-1.100000e+01 |  72.15%
0.39/0.48	c   0.3s|     1 |     0 |   315 |     - |4418k|   0 |  75 | 100 |1519 | 100 |1538 |  19 |   0 |   0 |-3.750000e+01 |-1.100000e+01 |  70.67%
0.49/0.57	c   0.4s|     1 |     0 |   424 |     - |4425k|   0 |  69 | 100 |1519 | 100 |1546 |  27 |   0 |   0 |-3.450000e+01 |-1.100000e+01 |  68.12%
0.59/0.63	c   0.5s|     1 |     0 |   534 |     - |4430k|   0 |  64 | 100 |1519 | 100 |1555 |  36 |   0 |   0 |-3.200000e+01 |-1.100000e+01 |  65.62%
0.69/0.70	c   0.6s|     1 |     0 |   618 |     - |4434k|   0 |  63 | 100 |1519 | 100 |1560 |  41 |   0 |   0 |-3.150000e+01 |-1.100000e+01 |  65.08%
0.69/0.77	c   0.6s|     1 |     0 |   713 |     - |4440k|   0 |  58 | 100 |1519 | 100 |1569 |  50 |   0 |   0 |-2.900000e+01 |-1.100000e+01 |  62.07%
0.79/0.86	c   0.7s|     1 |     0 |   791 |     - |4445k|   0 |  57 | 100 |1519 | 100 |1575 |  56 |   0 |   0 |-2.850000e+01 |-1.100000e+01 |  61.40%
0.89/0.96	c   0.8s|     1 |     0 |   894 |     - |4462k|   0 |  54 | 100 |1519 | 100 |1584 |  65 |   0 |   0 |-2.700000e+01 |-1.100000e+01 |  59.26%
0.99/1.08	c   0.9s|     1 |     0 |  1086 |     - |4480k|   0 |  58 | 100 |1519 | 100 |1591 |  72 |   0 |   0 |-2.550000e+01 |-1.100000e+01 |  56.86%
1.09/1.17	c   1.0s|     1 |     0 |  1177 |     - |4520k|   0 |  50 | 100 |1519 | 100 | 217 |  79 |   0 |   0 |-2.500000e+01 |-1.100000e+01 |  56.00%
1.09/1.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.09/1.19	c   1.0s|     1 |     0 |  1272 |     - |4601k|   0 |  74 | 100 |1519 | 100 | 224 |  86 |   0 |   0 |-2.470199e+01 |-1.100000e+01 |  55.47%
1.20/1.24	c   1.1s|     1 |     0 |  1366 |     - |4998k|   0 |  68 | 100 |1519 | 100 | 263 | 125 |   0 |   0 |-2.420000e+01 |-1.100000e+01 |  54.55%
1.29/1.30	c   1.1s|     1 |     0 |  1468 |     - |5320k|   0 |  73 | 100 |1519 | 100 | 301 | 163 |   0 |   0 |-2.321000e+01 |-1.100000e+01 |  52.61%
1.29/1.35	c   1.2s|     1 |     0 |  1546 |     - |5762k|   0 |  78 | 100 |1519 | 100 | 324 | 186 |   0 |   0 |-2.279530e+01 |-1.100000e+01 |  51.74%
1.39/1.44	c   1.3s|     1 |     0 |  1618 |     - |6601k|   0 |  78 | 100 |1519 | 100 | 332 | 194 |   0 |   0 |-2.243661e+01 |-1.100000e+01 |  50.97%
1.49/1.52	c   1.4s|     1 |     0 |  1703 |     - |7355k|   0 |  81 | 100 |1519 | 100 | 231 | 209 |   0 |   0 |-2.211869e+01 |-1.100000e+01 |  50.27%
1.49/1.57	c   1.4s|     1 |     0 |  1781 |     - |7911k|   0 |  80 | 100 |1519 | 100 | 242 | 220 |   0 |   0 |-2.176627e+01 |-1.100000e+01 |  49.46%
1.59/1.63	c   1.5s|     1 |     0 |  1872 |     - |8540k|   0 |  77 | 100 |1519 | 100 | 255 | 233 |   0 |   0 |-2.154615e+01 |-1.100000e+01 |  48.95%
1.59/1.68	c   1.5s|     1 |     0 |  1952 |     - |8759k|   0 |  86 | 100 |1519 | 100 | 271 | 249 |   0 |   0 |-2.130124e+01 |-1.100000e+01 |  48.36%
1.69/1.72	c   1.6s|     1 |     0 |  2020 |     - |8764k|   0 |  86 | 100 |1519 | 100 | 282 | 260 |   0 |   0 |-2.115083e+01 |-1.100000e+01 |  47.99%
1.69/1.75	c   1.6s|     1 |     0 |  2080 |     - |8769k|   0 |  88 | 100 |1519 | 100 | 289 | 267 |   0 |   0 |-2.104304e+01 |-1.100000e+01 |  47.73%
1.69/1.79	c   1.6s|     1 |     0 |  2136 |     - |8774k|   0 |  92 | 100 |1519 | 100 | 243 | 275 |   0 |   0 |-2.090929e+01 |-1.100000e+01 |  47.39%
1.79/1.82	c   1.7s|     1 |     0 |  2177 |     - |8780k|   0 |  92 | 100 |1519 | 100 | 251 | 283 |   0 |   0 |-2.079283e+01 |-1.100000e+01 |  47.10%
1.79/1.86	c   1.7s|     1 |     0 |  2233 |     - |8785k|   0 |  91 | 100 |1519 | 100 | 259 | 291 |   0 |   0 |-2.066018e+01 |-1.100000e+01 |  46.76%
1.79/1.89	c   1.7s|     1 |     0 |  2280 |     - |8790k|   0 |  96 | 100 |1519 | 100 | 267 | 299 |   0 |   0 |-2.053933e+01 |-1.100000e+01 |  46.44%
1.89/1.92	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.89/1.92	c   1.8s|     1 |     0 |  2306 |     - |8793k|   0 |  94 | 100 |1519 | 100 | 272 | 304 |   0 |   0 |-2.049708e+01 |-1.100000e+01 |  46.33%
1.89/1.96	c   1.8s|     1 |     0 |  2349 |     - |8798k|   0 |  97 | 100 |1519 | 100 | 279 | 311 |   0 |   0 |-2.044509e+01 |-1.100000e+01 |  46.20%
1.89/2.00	c   1.8s|     1 |     0 |  2378 |     - |8802k|   0 |  99 | 100 |1519 | 100 | 198 | 319 |   0 |   0 |-2.038941e+01 |-1.100000e+01 |  46.05%
1.99/2.02	c   1.9s|     1 |     0 |  2410 |     - |8808k|   0 |  99 | 100 |1519 | 100 | 206 | 327 |   0 |   0 |-2.032776e+01 |-1.100000e+01 |  45.89%
1.99/2.05	c   1.9s|     1 |     0 |  2456 |     - |8814k|   0 | 100 | 100 |1519 | 100 | 215 | 336 |   0 |   0 |-2.024699e+01 |-1.100000e+01 |  45.67%
1.99/2.08	c   1.9s|     1 |     0 |  2517 |     - |8819k|   0 | 100 | 100 |1519 | 100 | 224 | 345 |   0 |   0 |-2.018367e+01 |-1.100000e+01 |  45.50%
2.09/2.11	c   1.9s|     1 |     0 |  2571 |     - |8824k|   0 | 100 | 100 |1519 | 100 | 232 | 353 |   0 |   0 |-2.011564e+01 |-1.100000e+01 |  45.32%
2.09/2.14	c   2.0s|     1 |     0 |  2592 |     - |8829k|   0 | 100 | 100 |1519 | 100 | 242 | 363 |   0 |   0 |-2.009825e+01 |-1.100000e+01 |  45.27%
2.09/2.18	c   2.0s|     1 |     0 |  2620 |     - |8833k|   0 | 100 | 100 |1519 | 100 | 200 | 369 |   0 |   0 |-2.007659e+01 |-1.100000e+01 |  45.21%
2.20/2.20	c   2.0s|     1 |     0 |  2645 |     - |8838k|   0 | 100 | 100 |1519 | 100 | 208 | 377 |   0 |   0 |-2.005506e+01 |-1.100000e+01 |  45.15%
2.20/2.23	c   2.1s|     1 |     0 |  2672 |     - |8842k|   0 | 100 | 100 |1519 | 100 | 213 | 382 |   0 |   0 |-2.004340e+01 |-1.100000e+01 |  45.12%
2.20/2.26	c   2.1s|     1 |     0 |  2708 |     - |8845k|   0 | 100 | 100 |1519 | 100 | 218 | 387 |   0 |   0 |-2.003486e+01 |-1.100000e+01 |  45.10%
2.20/2.29	c   2.1s|     1 |     0 |  2734 |     - |8848k|   0 | 100 | 100 |1519 | 100 | 223 | 392 |   0 |   0 |-2.003077e+01 |-1.100000e+01 |  45.08%
2.30/2.31	c   2.1s|     1 |     0 |  2735 |     - |8848k|   0 | 100 | 100 |1519 | 100 | 224 | 393 |   0 |   0 |-2.003077e+01 |-1.100000e+01 |  45.08%
3.40/3.45	c   3.2s|     1 |     2 |  2735 |     - |8849k|   0 | 100 | 100 |1519 | 100 | 224 | 393 |   0 |  36 |-2.003077e+01 |-1.100000e+01 |  45.08%
3.40/3.45	o -12
3.40/3.45	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.40/3.45	c * 3.2s|    31 |     8 |  2735 |   0.0 |8859k|  12 |   - | 100 |1520 |   0 |   0 | 393 |   1 |  36 |-1.974152e+01 |-1.200000e+01 |  39.21%
3.59/3.60	o -13
3.59/3.60	c * 3.4s|  1503 |     9 |  2735 |   0.0 |8861k|  26 |   - | 100 |1519 |   0 |   0 | 393 |  18 |  36 |-1.974152e+01 |-1.300000e+01 |  34.15%
3.59/3.65	o -14
3.59/3.65	c * 3.4s|  1990 |     7 |  2735 |   0.0 |8863k|  26 |   - | 100 |1519 |   0 |   0 | 393 |  26 |  36 |-1.974152e+01 |-1.400000e+01 |  29.08%
4.39/4.49	c   4.1s| 10000 |     5 |  2735 |   0.0 |8863k|  34 |   - | 100 |1519 |   0 |   0 | 393 |  38 |  36 |-1.974152e+01 |-1.400000e+01 |  29.08%
5.50/5.54	c   5.1s| 20000 |     5 |  2735 |   0.0 |8864k|  45 |   - | 100 |1519 |   0 |   0 | 393 |  71 |  36 |-1.974152e+01 |-1.400000e+01 |  29.08%
6.60/6.60	c   6.0s| 30000 |     6 |  2735 |   0.0 |8864k|  45 |   - | 100 |1519 |   0 |   0 | 393 |  80 |  36 |-1.974152e+01 |-1.400000e+01 |  29.08%
7.58/7.66	c   6.9s| 40000 |     5 |  2735 |   0.0 |8865k|  49 |   - | 100 |1519 |   0 |   0 | 393 |  96 |  36 |-1.974152e+01 |-1.400000e+01 |  29.08%
8.69/8.74	c   7.9s| 50000 |     6 |  2735 |   0.0 |8922k|  58 |   - | 100 |1650 |   0 |   0 | 393 |1020 |  36 |-1.974152e+01 |-1.400000e+01 |  29.08%
9.19/9.21	o -15
9.19/9.21	c * 8.3s| 54153 |     8 |  2735 |   0.0 |8938k|  58 |   - | 100 |1659 |   0 |   0 | 393 |1876 |  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
9.79/9.88	c   8.9s| 60000 |     6 |  2735 |   0.0 |8934k|  58 |   - | 100 |1641 |   0 |   0 | 393 |3030 |  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
11.00/11.04	c   9.9s| 70000 |     6 |  2735 |   0.0 |8958k|  58 |   - | 100 |1689 |   0 |   0 | 393 |4856 |  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
12.09/12.20	c  10.9s| 80000 |     5 |  2735 |   0.0 |8987k|  58 |   - | 100 |1751 |   0 |   0 | 393 |6613 |  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
13.30/13.34	c  11.9s| 90000 |     7 |  2735 |   0.0 |8944k|  58 |   - | 100 |1643 |   0 |   0 | 393 |8352 |  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
14.48/14.50	c  13.0s|100000 |     6 |  2735 |   0.0 |8991k|  58 |   - | 100 |1747 |   0 |   0 | 393 |  10k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
15.59/15.66	c  14.0s|110000 |     5 |  2735 |   0.0 |8914k|  58 |   - | 100 |1554 |   0 |   0 | 393 |  11k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
16.69/16.79	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
16.69/16.79	c  15.0s|120000 |     5 |  2735 |   0.0 |8989k|  58 |   - | 100 |1748 |   0 |   0 | 393 |  13k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
17.89/17.95	c  16.1s|130000 |     5 |  2735 |   0.0 |9012k|  58 |   - | 100 |1789 |   0 |   0 | 393 |  15k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
19.09/19.11	c  17.1s|140000 |     7 |  2735 |   0.0 |8944k|  58 |   - | 100 |1622 |   0 |   0 | 393 |  17k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
20.18/20.27	c  18.1s|150000 |     4 |  2735 |   0.0 |9030k|  58 |   - | 100 |1828 |   0 |   0 | 393 |  19k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
21.38/21.40	c  19.1s|160000 |     4 |  2735 |   0.0 |8962k|  58 |   - | 100 |1671 |   0 |   0 | 393 |  20k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
22.48/22.55	c  20.1s|170000 |     4 |  2735 |   0.0 |9024k|  58 |   - | 100 |1810 |   0 |   0 | 393 |  22k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
23.59/23.68	c  21.1s|180000 |     4 |  2735 |   0.0 |8975k|  58 |   - | 100 |1701 |   0 |   0 | 393 |  24k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
24.78/24.84	c  22.1s|190000 |     5 |  2735 |   0.0 |8936k|  58 |   - | 100 |1606 |   0 |   0 | 393 |  26k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
25.88/25.98	c  23.1s|200000 |     6 |  2735 |   0.0 |8962k|  58 |   - | 100 |1665 |   0 |   0 | 393 |  28k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
27.08/27.12	c  24.1s|210000 |     5 |  2735 |   0.0 |9003k|  58 |   - | 100 |1759 |   0 |   0 | 393 |  29k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
28.18/28.27	c  25.2s|220000 |     4 |  2735 |   0.0 |8935k|  62 |   - | 100 |1599 |   0 |   0 | 393 |  31k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
29.38/29.42	c  26.2s|230000 |     4 |  2735 |   0.0 |8940k|  62 |   - | 100 |1617 |   0 |   0 | 393 |  33k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
30.48/30.56	c  27.2s|240000 |     5 |  2735 |   0.0 |9008k|  62 |   - | 100 |1778 |   0 |   0 | 393 |  35k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
31.68/31.70	c  28.2s|250000 |     5 |  2735 |   0.0 |8943k|  62 |   - | 100 |1609 |   0 |   0 | 393 |  36k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
32.77/32.86	c  29.2s|260000 |     3 |  2735 |   0.0 |9031k|  62 |   - | 100 |1830 |   0 |   0 | 393 |  38k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
33.98/34.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
33.98/34.01	c  30.2s|270000 |     4 |  2735 |   0.0 |8998k|  62 |   - | 100 |1763 |   0 |   0 | 393 |  40k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
35.07/35.15	c  31.2s|280000 |     4 |  2735 |   0.0 |8992k|  62 |   - | 100 |1744 |   0 |   0 | 393 |  42k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
36.28/36.31	c  32.3s|290000 |     5 |  2735 |   0.0 |8947k|  62 |   - | 100 |1630 |   0 |   0 | 393 |  43k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
37.38/37.45	c  33.3s|300000 |     6 |  2735 |   0.0 |8969k|  62 |   - | 100 |1687 |   0 |   0 | 393 |  45k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
38.58/38.61	c  34.3s|310000 |     5 |  2735 |   0.0 |8941k|  62 |   - | 100 |1610 |   0 |   0 | 393 |  47k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
39.68/39.76	c  35.3s|320000 |     4 |  2735 |   0.0 |8950k|  62 |   - | 100 |1642 |   0 |   0 | 393 |  49k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
40.87/40.90	c  36.3s|330000 |     5 |  2735 |   0.0 |8986k|  62 |   - | 100 |1742 |   0 |   0 | 393 |  50k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
41.97/42.04	c  37.4s|340000 |     5 |  2735 |   0.0 |9017k|  62 |   - | 100 |1831 |   0 |   0 | 393 |  52k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
43.07/43.19	c  38.4s|350000 |     5 |  2735 |   0.0 |9037k|  62 |   - | 100 |1883 |   0 |   0 | 393 |  54k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
44.27/44.33	c  39.4s|360000 |     5 |  2735 |   0.0 |9044k|  62 |   - | 100 |1900 |   0 |   0 | 393 |  56k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
45.47/45.59	c  40.5s|370000 |     4 |  2735 |   0.0 |9071k|  65 |   - | 100 |1985 |   0 |   0 | 393 |  58k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
47.27/47.30	c  42.0s|380000 |     6 |  2735 |   0.0 |8684k|  68 |   - | 100 |1242 |   0 |   0 | 393 |  63k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
49.07/49.11	c  43.5s|390000 |     4 |  2735 |   0.0 |8429k|  72 |   - | 100 | 710 |   0 |   0 | 393 |  69k|  36 |-1.974152e+01 |-1.500000e+01 |  24.02%
49.27/49.37	c 
49.27/49.37	c SCIP Status        : problem is solved [optimal solution found]
49.27/49.37	c Solving Time (sec) : 43.76
49.27/49.37	c Solving Nodes      : 391336
49.27/49.37	c Primal Bound       : -1.50000000000000e+01 (10 solutions)
49.27/49.37	c Dual Bound         : -1.50000000000000e+01
49.27/49.37	c Gap                : 0.00 %
49.27/49.37	s OPTIMUM FOUND
49.27/49.37	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 
49.27/49.37	v -x73 -x72 -x71 -x70 x69 x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 x57 x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 
49.27/49.37	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 -x22 
49.27/49.37	v -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
49.27/49.37	c SCIP Status        : problem is solved [optimal solution found]
49.27/49.37	c Solving Time       :      43.76
49.27/49.37	c Original Problem   :
49.27/49.37	c   Problem name     : HOME/instance-2665243-1276660935.opb
49.27/49.37	c   Variables        : 1619 (1619 binary, 0 integer, 0 implicit integer, 0 continuous)
49.27/49.37	c   Constraints      : 1619 initial, 1619 maximal
49.27/49.37	c Presolved Problem  :
49.27/49.37	c   Problem name     : t_HOME/instance-2665243-1276660935.opb
49.27/49.37	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
49.27/49.37	c   Constraints      : 1519 initial, 2211 maximal
49.27/49.37	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
49.27/49.37	c   trivial          :       0.00          0          0          0          0          0          0          0          0
49.27/49.37	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
49.27/49.37	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
49.27/49.37	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
49.27/49.37	c   implics          :       0.00          0          0          0          0          0          0          0          0
49.27/49.37	c   probing          :       0.02          0          0          0          0          0          0          0          0
49.27/49.37	c   linear           :       0.01       1519          0          0       1519          0        100          0          0
49.27/49.37	c   logicor          :       0.01          0          0          0          0          0          0          0          0
49.27/49.37	c   root node        :          -        100          -          -        100          -          -          -          -
49.27/49.37	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
49.27/49.37	c   integral         :          0          0          0          1          0          0          0          0          0          2
49.27/49.37	c   logicor          :       1519+        41     421716          0          4      70899    1054549        123          0          0
49.27/49.37	c   countsols        :          0          0          0          0          4          0          0          0          0          0
49.27/49.37	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
49.27/49.37	c   integral         :       1.07       0.00       0.00       1.07       0.00
49.27/49.37	c   logicor          :      10.67       0.03      10.64       0.00       0.00
49.27/49.37	c   countsols        :       0.00       0.00       0.00       0.00       0.00
49.27/49.37	c Propagators        :       Time      Calls    Cutoffs    DomReds
49.27/49.37	c   vbounds          :       0.34          2          0          0
49.27/49.37	c   rootredcost      :       0.27          4          0          0
49.27/49.37	c   pseudoobj        :       7.64     682180     127207     813198
49.27/49.37	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
49.27/49.37	c   propagation      :       4.26      78777      69977      69977       18.2          0        0.0          -
49.27/49.37	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
49.27/49.37	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
49.27/49.37	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
49.27/49.37	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
49.27/49.37	c   applied globally :          -          -          -      64968       16.9          -          -          -
49.27/49.37	c   applied locally  :          -          -          -       5009       34.7          -          -          -
49.27/49.37	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
49.27/49.37	c   cut pool         :       0.03         40          -          -         59          -    (maximal pool size: 2004)
49.27/49.37	c   redcost          :       0.00         41          0          0          0          0
49.27/49.37	c   impliedbounds    :       0.00         41          0          0        216          0
49.27/49.37	c   intobj           :       0.00          0          0          0          0          0
49.27/49.37	c   cgmip            :       0.00          0          0          0          0          0
49.27/49.37	c   gomory           :       0.75         41          0          0       6079          0
49.27/49.37	c   strongcg         :       0.37         20          0          0       6967          0
49.27/49.37	c   cmir             :       0.08         10          0          0          0          0
49.27/49.37	c   flowcover        :       0.03         10          0          0          0          0
49.27/49.37	c   clique           :       0.08         41          0          0        329          0
49.27/49.37	c   zerohalf         :       0.00          0          0          0          0          0
49.27/49.37	c   mcf              :       0.00          1          0          0          0          0
49.27/49.37	c   rapidlearning    :       0.00          0          0          0          0          0
49.27/49.37	c Pricers            :       Time      Calls       Vars
49.27/49.37	c   problem variables:       0.00          0          0
49.27/49.37	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
49.27/49.37	c   relpscost        :       1.07          1          0          0          0          0          2
49.27/49.37	c   pscost           :       0.00          0          0          0          0          0          0
49.27/49.37	c   inference        :       1.30     198204          0          0          0          0     396408
49.27/49.37	c   mostinf          :       0.00          0          0          0          0          0          0
49.27/49.37	c   leastinf         :       0.00          0          0          0          0          0          0
49.27/49.37	c   fullstrong       :       0.00          0          0          0          0          0          0
49.27/49.37	c   allfullstrong    :       0.00          0          0          0          0          0          0
49.27/49.38	c   random           :       0.00          0          0          0          0          0          0
49.27/49.38	c Primal Heuristics  :       Time      Calls      Found
49.27/49.38	c   LP solutions     :       0.00          -          0
49.27/49.38	c   pseudo solutions :       0.00          -          4
49.27/49.38	c   crossover        :       0.00          0          0
49.27/49.38	c   oneopt           :       0.28          2          1
49.27/49.38	c   trivial          :       0.02          2          2
49.27/49.38	c   simplerounding   :       0.00         41          1
49.27/49.38	c   zirounding       :       0.00          1          0
49.27/49.38	c   rounding         :       0.02         41          1
49.27/49.38	c   shifting         :       0.06         41          1
49.27/49.38	c   intshifting      :       0.00          0          0
49.27/49.38	c   twoopt           :       0.00          0          0
49.27/49.38	c   fixandinfer      :       0.00          0          0
49.27/49.38	c   feaspump         :       0.00          0          0
49.27/49.38	c   coefdiving       :       0.00          0          0
49.27/49.38	c   pscostdiving     :       0.00          0          0
49.27/49.38	c   fracdiving       :       0.00          0          0
49.27/49.38	c   veclendiving     :       0.00          0          0
49.27/49.38	c   intdiving        :       0.00          0          0
49.27/49.38	c   actconsdiving    :       0.00          0          0
49.27/49.38	c   objpscostdiving  :       0.00          0          0
49.27/49.38	c   rootsoldiving    :       0.00          0          0
49.27/49.38	c   linesearchdiving :       0.00          0          0
49.27/49.38	c   guideddiving     :       0.00          0          0
49.27/49.38	c   octane           :       0.00          0          0
49.27/49.38	c   rens             :       0.00          0          0
49.27/49.38	c   rins             :       0.00          0          0
49.27/49.38	c   localbranching   :       0.00          0          0
49.27/49.38	c   mutation         :       0.00          0          0
49.27/49.38	c   dins             :       0.00          0          0
49.27/49.38	c   undercover       :       0.00          0          0
49.27/49.38	c   nlp              :       0.21          0          0
49.27/49.38	c   trysol           :       0.18          0          0
49.27/49.38	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
49.27/49.38	c   primal LP        :       0.00          0          0       0.00          -
49.27/49.38	c   dual LP          :       0.48         41       2735      66.71    5697.92
49.27/49.38	c   lex dual LP      :       0.00          0          0       0.00          -
49.27/49.38	c   barrier LP       :       0.00          0          0       0.00          -
49.27/49.38	c   diving/probing LP:       0.00          0          0       0.00          -
49.27/49.38	c   strong branching :       1.07         36      11620     322.78   10859.81
49.27/49.38	c     (at root node) :          -         36      11620     322.78          -
49.27/49.38	c   conflict analysis:       0.00          0          0       0.00          -
49.27/49.38	c B&B Tree           :
49.27/49.38	c   number of runs   :          1
49.27/49.38	c   nodes            :     391336
49.27/49.38	c   nodes (total)    :     391336
49.27/49.38	c   nodes left       :          0
49.27/49.38	c   max depth        :         84
49.27/49.38	c   max depth (total):         84
49.27/49.38	c   backtracks       :      50433 (12.9%)
49.27/49.38	c   delayed cutoffs  :       5073
49.27/49.38	c   repropagations   :      63570 (86196 domain reductions, 4979 cutoffs)
49.27/49.38	c   avg switch length:       2.17
49.27/49.38	c   switching time   :       7.40
49.27/49.38	c Solution           :
49.27/49.38	c   Solutions found  :         10 (8 improvements)
49.27/49.38	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
49.27/49.38	c   Primal Bound     : -1.50000000000000e+01   (in run 1, after 54153 nodes, 8.30 seconds, depth 19, found by <relaxation>)
49.27/49.38	c   Dual Bound       : -1.50000000000000e+01
49.27/49.38	c   Gap              :       0.00 %
49.27/49.38	c   Root Dual Bound  : -2.00307678565093e+01
49.27/49.38	c   Root Iterations  :       2735
49.27/49.39	c Time complete: 49.37.

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-2665243-1276660935/watcher-2665243-1276660935 -o /tmp/evaluation-result-2665243-1276660935/solver-2665243-1276660935 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665243-1276660935.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: 1.05 1.00 1.00 2/106 13921
/proc/meminfo: memFree=1772572/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=9288 CPUtime=0
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 1067 0 0 0 0 0 0 0 20 0 1 0 7381573 9510912 989 1992294400 4194304 9819077 140735260526976 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13921/statm: 2322 998 371 1374 0 943 0

[startup+0.103472 s]
/proc/loadavg: 1.05 1.00 1.00 2/106 13921
/proc/meminfo: memFree=1772572/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=17940 CPUtime=0.09
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 3846 0 0 0 6 3 0 0 20 0 1 0 7381573 18370560 3156 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 4485 3156 478 1374 0 3106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17940

[startup+0.200486 s]
/proc/loadavg: 1.05 1.00 1.00 2/106 13921
/proc/meminfo: memFree=1772572/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=17940 CPUtime=0.19
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 3846 0 0 0 11 8 0 0 20 0 1 0 7381573 18370560 3156 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 4485 3156 478 1374 0 3106 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17940

[startup+0.3005 s]
/proc/loadavg: 1.05 1.00 1.00 2/106 13921
/proc/meminfo: memFree=1772572/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=22936 CPUtime=0.29
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 5707 0 0 0 19 10 0 0 20 0 1 0 7381573 23486464 4207 1992294400 4194304 9819077 140735260526976 18446744073709551615 7232426 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 5728 4209 627 1374 0 4349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22936

[startup+0.700557 s]
/proc/loadavg: 1.05 1.00 1.00 2/106 13921
/proc/meminfo: memFree=1772572/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=25492 CPUtime=0.69
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 6730 0 0 0 57 12 0 0 21 0 1 0 7381573 26103808 4779 1992294400 4194304 9819077 140735260526976 18446744073709551615 7292359 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 6373 4779 666 1374 0 4994 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25492

[startup+1.50067 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1753468/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=30304 CPUtime=1.49
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 9087 0 0 0 135 14 0 0 23 0 1 0 7381573 31031296 6162 1992294400 4194304 9819077 140735260526976 18446744073709551615 6059569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7576 6162 677 1374 0 6197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30304

[startup+3.1009 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748632/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=32660 CPUtime=3.09
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 14804 0 0 0 291 18 0 0 25 0 1 0 7381573 33443840 6589 1992294400 4194304 9819077 140735260526976 18446744073709551615 7309876 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 8165 6589 691 1374 0 6786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32660

[startup+6.30135 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1747888/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=6.29
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 573 56 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31452

[startup+12.7013 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1747888/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=12.68
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 1138 130 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31452

[startup+25.5021 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748012/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=25.48
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 2272 276 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31452

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

[startup+25.6021 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748012/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=25.58
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 2281 277 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 31452

[startup+38.4009 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748012/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=38.37
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 3414 423 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 38.37
Current children cumulated vsize (KiB) 31452

[startup+44.8008 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748012/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=44.77
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 3977 500 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 44.77
Current children cumulated vsize (KiB) 31452

[startup+46.401 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748012/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=46.37
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 4119 518 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 46.37
Current children cumulated vsize (KiB) 31452

[startup+48.0013 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748012/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=47.97
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 4259 538 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 47.97
Current children cumulated vsize (KiB) 31452

[startup+48.8014 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748012/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=48.77
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 4329 548 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 48.77
Current children cumulated vsize (KiB) 31452

[startup+49.2014 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748012/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=49.17
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 4363 554 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 49.17
Current children cumulated vsize (KiB) 31452

[startup+49.3014 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 13922
/proc/meminfo: memFree=1748012/2059040 swapFree=4144492/4192956
[pid=13921] ppid=13919 vsize=31452 CPUtime=49.27
/proc/13921/stat : 13921 (pbscip.linux.x8) R 13919 13921 13766 0 -1 4202496 16516 0 0 0 4371 556 0 0 25 0 1 0 7381573 32206848 6570 1992294400 4194304 9819077 140735260526976 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13921/statm: 7863 6570 696 1374 0 6484 0
Current children cumulated CPU time (s) 49.27
Current children cumulated vsize (KiB) 31452

Child status: 0
Real time (s): 49.3937
CPU time (s): 49.3715
CPU user time (s): 43.7913
CPU system time (s): 5.58015
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 32696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.7913
system time used= 5.58015
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16526
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= 144

runsolver used 0.080987 second user time and 0.245962 second system time

The end

Launcher Data 

Begin job on node049 at 2010-06-16 06:02:15
IDJOB=2665243
IDBENCH=48186
IDSOLVER=1168
FILE ID=node049/2665243-1276660935
PBS_JOBID= 11172493
Free space on /tmp= 62524 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_1.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-2665243-1276660935/watcher-2665243-1276660935 -o /tmp/evaluation-result-2665243-1276660935/solver-2665243-1276660935 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665243-1276660935.opb -t 1800 -m 1800

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

MD5SUM BENCH= 009ec87aa7f9a2a2aeb136cc6734ca0d
RANDOM SEED=1442071211

node049.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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
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:       1773100 kB
Buffers:         76912 kB
Cached:         113916 kB
SwapCached:       5856 kB
Active:         105712 kB
Inactive:       102028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1773100 kB
SwapTotal:     4192956 kB
SwapFree:      4144492 kB
Dirty:            6268 kB
Writeback:           0 kB
AnonPages:       14076 kB
Mapped:          13156 kB
Slab:            56180 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184340 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62516 MiB
End job on node049 at 2010-06-16 06:03:05