Trace number 2666679

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT-14 59.028 59.0505

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: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2666679-1276661633.opb>
0.00/0.03	c original problem has 1645 variables (1645 bin, 0 int, 0 impl, 0 cont) and 1645 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.03/0.05	o 0
0.03/0.05	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.03/0.05	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
0.19/0.29	c presolving (2 rounds):
0.19/0.29	c  1545 deleted vars, 100 deleted constraints, 1545 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.29	c  9270 implications, 0 cliques
0.19/0.29	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1545 constraints
0.19/0.29	c    1545 constraints of type <logicor>
0.19/0.29	c transformed objective value is always integral (scale: 1)
0.19/0.29	c Presolving Time: 0.15
0.19/0.29	c - non default parameters ----------------------------------------------------------------------
0.19/0.29	c # SCIP version 1.2.1.2
0.19/0.29	c 
0.19/0.29	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.29	c conflict/interconss = 0
0.19/0.29	c 
0.19/0.29	c # should binary conflicts be preferred?
0.19/0.29	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29	c conflict/preferbinary = TRUE
0.19/0.29	c 
0.19/0.29	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.29	c constraints/agelimit = 1
0.19/0.29	c 
0.19/0.29	c # should enforcement of pseudo solution be disabled?
0.19/0.29	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29	c constraints/disableenfops = TRUE
0.19/0.29	c 
0.19/0.29	c # frequency for displaying node information lines
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.29	c display/freq = 10000
0.19/0.29	c 
0.19/0.29	c # maximal time in seconds to run
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.29	c limits/time = 1799.98
0.19/0.29	c 
0.19/0.29	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.29	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.29	c limits/memory = 1620
0.19/0.29	c 
0.19/0.29	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.19/0.29	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.29	c lp/solvefreq = 0
0.19/0.29	c 
0.19/0.29	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)
0.19/0.29	c # [type: char, range: {lafpsqd}, default: l]
0.19/0.29	c lp/pricing = a
0.19/0.29	c 
0.19/0.29	c # should presolving try to simplify inequalities
0.19/0.29	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29	c constraints/linear/simplifyinequalities = TRUE
0.19/0.29	c 
0.19/0.29	c # should presolving try to simplify knapsacks
0.19/0.29	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.29	c 
0.19/0.29	c # priority of node selection rule <dfs> in standard mode
0.19/0.29	c # [type: int, range: [-536870912,536870911], default: 0]
0.19/0.29	c nodeselection/dfs/stdpriority = 1000000
0.19/0.29	c 
0.19/0.29	c -----------------------------------------------------------------------------------------------
0.19/0.29	c start solving
0.19/0.29	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 |   105 |     - |4466k|   0 | 100 | 100 |1545 | 100 |1545 |   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 |   105 |     - |4468k|   0 | 100 | 100 |1545 | 100 |1545 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |  98.00%
0.29/0.31	o -2
0.29/0.31	c s 0.2s|     1 |     0 |   105 |     - |4469k|   0 | 100 | 100 |1545 | 100 |1545 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
0.29/0.35	c   0.2s|     1 |     0 |   174 |     - |4475k|   0 |  89 | 100 |1545 | 100 |1553 |   8 |   0 |   0 |-4.450000e+01 |-2.000000e+00 |  95.51%
0.29/0.35	o -10
0.29/0.35	c b 0.2s|     1 |     0 |   174 |     - |4478k|   0 |  89 | 100 |1545 | 100 |1553 |   8 |   0 |   0 |-4.450000e+01 |-1.000000e+01 |  77.53%
0.39/0.42	c   0.3s|     1 |     0 |   219 |     - |4482k|   0 |  82 | 100 |1545 | 100 |1558 |  13 |   0 |   0 |-4.100000e+01 |-1.000000e+01 |  75.61%
0.39/0.49	c   0.3s|     1 |     0 |   264 |     - |4486k|   0 |  76 | 100 |1545 | 100 |1564 |  19 |   0 |   0 |-3.800000e+01 |-1.000000e+01 |  73.68%
0.59/0.62	c   0.5s|     1 |     0 |   410 |     - |4492k|   0 |  68 | 100 |1545 | 100 |1572 |  27 |   0 |   0 |-3.400000e+01 |-1.000000e+01 |  70.59%
0.69/0.70	c   0.5s|     1 |     0 |   450 |     - |4506k|   0 |  64 | 100 |1545 | 100 |1580 |  35 |   0 |   0 |-3.200000e+01 |-1.000000e+01 |  68.75%
0.79/0.80	c   0.6s|     1 |     0 |   535 |     - |4520k|   0 |  63 | 100 |1545 | 100 |1589 |  44 |   0 |   0 |-3.150000e+01 |-1.000000e+01 |  68.25%
0.89/0.92	c   0.8s|     1 |     0 |   633 |     - |4527k|   0 |  69 | 100 |1545 | 100 |1597 |  52 |   0 |   0 |-3.083333e+01 |-1.000000e+01 |  67.57%
1.00/1.07	c   0.9s|     1 |     0 |   846 |     - |4539k|   0 |  66 | 100 |1545 | 100 |1607 |  62 |   0 |   0 |-2.825000e+01 |-1.000000e+01 |  64.60%
1.19/1.21	c   1.0s|     1 |     0 |  1006 |     - |4585k|   0 |  73 | 100 |1545 | 100 |1616 |  71 |   0 |   0 |-2.725000e+01 |-1.000000e+01 |  63.30%
1.29/1.37	c   1.2s|     1 |     0 |  1152 |     - |4699k|   0 |  69 | 100 |1545 | 100 |1625 |  80 |   0 |   0 |-2.635714e+01 |-1.000000e+01 |  62.06%
1.49/1.51	c   1.3s|     1 |     0 |  1303 |     - |4812k|   0 |  75 | 100 |1545 | 100 | 249 |  90 |   0 |   0 |-2.518182e+01 |-1.000000e+01 |  60.29%
1.49/1.55	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.49/1.55	c   1.4s|     1 |     0 |  1363 |     - |4894k|   0 |  76 | 100 |1545 | 100 | 257 |  98 |   0 |   0 |-2.478750e+01 |-1.000000e+01 |  59.66%
1.59/1.61	c   1.4s|     1 |     0 |  1471 |     - |5505k|   0 |  74 | 100 |1545 | 100 | 287 | 128 |   0 |   0 |-2.361111e+01 |-1.000000e+01 |  57.65%
1.59/1.67	c   1.5s|     1 |     0 |  1549 |     - |6172k|   0 |  76 | 100 |1545 | 100 | 306 | 147 |   0 |   0 |-2.315443e+01 |-1.000000e+01 |  56.81%
1.69/1.75	c   1.6s|     1 |     0 |  1633 |     - |6723k|   0 |  81 | 100 |1545 | 100 | 319 | 160 |   0 |   0 |-2.274795e+01 |-1.000000e+01 |  56.04%
1.79/1.82	c   1.6s|     1 |     0 |  1696 |     - |7375k|   0 |  84 | 100 |1545 | 100 | 329 | 170 |   0 |   0 |-2.239567e+01 |-1.000000e+01 |  55.35%
1.79/1.89	c   1.7s|     1 |     0 |  1781 |     - |8154k|   0 |  80 | 100 |1545 | 100 | 286 | 194 |   0 |   0 |-2.192727e+01 |-1.000000e+01 |  54.39%
1.89/1.96	c   1.8s|     1 |     0 |  1865 |     - |8881k|   0 |  84 | 100 |1545 | 100 | 298 | 206 |   0 |   0 |-2.161576e+01 |-1.000000e+01 |  53.74%
1.99/2.03	c   1.8s|     1 |     0 |  1930 |     - |9593k|   0 |  86 | 100 |1545 | 100 | 306 | 214 |   0 |   0 |-2.140797e+01 |-1.000000e+01 |  53.29%
2.09/2.11	c   1.9s|     1 |     0 |  2006 |     - |  10M|   0 |  85 | 100 |1545 | 100 | 316 | 224 |   0 |   0 |-2.116981e+01 |-1.000000e+01 |  52.76%
2.09/2.14	c   1.9s|     1 |     0 |  2038 |     - |  10M|   0 |  83 | 100 |1545 | 100 | 324 | 232 |   0 |   0 |-2.111357e+01 |-1.000000e+01 |  52.64%
2.09/2.18	c   2.0s|     1 |     0 |  2074 |     - |  10M|   0 |  92 | 100 |1545 | 100 | 334 | 242 |   0 |   0 |-2.096364e+01 |-1.000000e+01 |  52.30%
2.20/2.23	c   2.0s|     1 |     0 |  2116 |     - |  10M|   0 |  91 | 100 |1545 | 100 | 235 | 252 |   0 |   0 |-2.074945e+01 |-1.000000e+01 |  51.81%
2.20/2.26	c   2.1s|     1 |     0 |  2165 |     - |  10M|   0 |  92 | 100 |1545 | 100 | 242 | 259 |   0 |   0 |-2.061655e+01 |-1.000000e+01 |  51.50%
2.20/2.29	c   2.1s|     1 |     0 |  2214 |     - |  10M|   0 |  92 | 100 |1545 | 100 | 251 | 268 |   0 |   0 |-2.047216e+01 |-1.000000e+01 |  51.15%
2.29/2.33	c   2.1s|     1 |     0 |  2255 |     - |  10M|   0 |  92 | 100 |1545 | 100 | 258 | 275 |   0 |   0 |-2.041248e+01 |-1.000000e+01 |  51.01%
2.29/2.36	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.29/2.36	c   2.2s|     1 |     0 |  2296 |     - |  10M|   0 |  97 | 100 |1545 | 100 | 264 | 281 |   0 |   0 |-2.033195e+01 |-1.000000e+01 |  50.82%
2.39/2.40	c   2.2s|     1 |     0 |  2337 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 273 | 290 |   0 |   0 |-2.020590e+01 |-1.000000e+01 |  50.51%
2.39/2.43	c   2.2s|     1 |     0 |  2380 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 204 | 301 |   0 |   0 |-2.012981e+01 |-1.000000e+01 |  50.32%
2.39/2.46	c   2.3s|     1 |     0 |  2406 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 209 | 306 |   0 |   0 |-2.011781e+01 |-1.000000e+01 |  50.29%
2.39/2.50	c   2.3s|     1 |     0 |  2466 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 216 | 313 |   0 |   0 |-2.003009e+01 |-1.000000e+01 |  50.08%
2.49/2.53	c   2.3s|     1 |     0 |  2509 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 224 | 321 |   0 |   0 |-1.997751e+01 |-1.000000e+01 |  49.94%
2.49/2.56	c   2.4s|     1 |     0 |  2568 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 231 | 328 |   0 |   0 |-1.991259e+01 |-1.000000e+01 |  49.78%
2.49/2.59	c   2.4s|     1 |     0 |  2605 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 236 | 333 |   0 |   0 |-1.988771e+01 |-1.000000e+01 |  49.72%
2.59/2.62	c   2.4s|     1 |     0 |  2624 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 195 | 338 |   0 |   0 |-1.987043e+01 |-1.000000e+01 |  49.67%
2.59/2.65	c   2.4s|     1 |     0 |  2657 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 204 | 347 |   0 |   0 |-1.985298e+01 |-1.000000e+01 |  49.63%
2.59/2.68	c   2.5s|     1 |     0 |  2709 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 209 | 352 |   0 |   0 |-1.980485e+01 |-1.000000e+01 |  49.51%
2.69/2.71	c   2.5s|     1 |     0 |  2730 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 215 | 358 |   0 |   0 |-1.980143e+01 |-1.000000e+01 |  49.50%
2.69/2.74	c   2.5s|     1 |     0 |  2762 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 220 | 363 |   0 |   0 |-1.979472e+01 |-1.000000e+01 |  49.48%
2.69/2.77	c   2.6s|     1 |     0 |  2789 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 229 | 372 |   0 |   0 |-1.979113e+01 |-1.000000e+01 |  49.47%
2.79/2.80	c   2.6s|     1 |     0 |  2815 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 196 | 378 |   0 |   0 |-1.978826e+01 |-1.000000e+01 |  49.46%
3.59/3.60	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.59/3.60	c   3.4s|     1 |     2 |  2815 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 196 | 378 |   0 |  22 |-1.978826e+01 |-1.000000e+01 |  49.46%
3.59/3.62	o -11
3.59/3.62	c * 3.4s|   260 |     7 |  2815 |   0.0 |  10M|  19 |   - | 100 |1545 |   0 |   0 | 378 |   3 |  22 |-1.957213e+01 |-1.100000e+01 |  43.80%
3.69/3.75	o -12
3.69/3.75	c * 3.5s|  1490 |     8 |  2815 |   0.0 |  10M|  24 |   - | 100 |1545 |   0 |   0 | 378 |  15 |  22 |-1.957213e+01 |-1.200000e+01 |  38.69%
4.49/4.57	o -13
4.49/4.57	c * 4.2s|  9409 |     7 |  2815 |   0.0 |  10M|  40 |   - | 100 |1545 |   0 |   0 | 378 |  62 |  22 |-1.957213e+01 |-1.300000e+01 |  33.58%
4.59/4.63	c   4.3s| 10000 |     6 |  2815 |   0.0 |  10M|  40 |   - | 100 |1545 |   0 |   0 | 378 |  62 |  22 |-1.957213e+01 |-1.300000e+01 |  33.58%
4.79/4.88	o -14
4.79/4.88	c * 4.5s| 12432 |     6 |  2815 |   0.0 |  10M|  40 |   - | 100 |1545 |   0 |   0 | 378 |  79 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
5.59/5.67	c   5.2s| 20000 |     5 |  2815 |   0.0 |  10M|  40 |   - | 100 |1545 |   0 |   0 | 378 | 104 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
6.69/6.71	c   6.1s| 30000 |     6 |  2815 |   0.0 |  10M|  45 |   - | 100 |1545 |   0 |   0 | 378 | 141 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
7.70/7.76	c   7.0s| 40000 |     5 |  2815 |   0.0 |  10M|  45 |   - | 100 |1545 |   0 |   0 | 378 | 167 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
8.79/8.81	c   8.0s| 50000 |     6 |  2815 |   0.0 |  10M|  47 |   - | 100 |1545 |   0 |   0 | 378 | 198 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
9.80/9.86	c   8.9s| 60000 |     6 |  2815 |   0.0 |  10M|  60 |   - | 100 |1574 |   0 |   0 | 378 | 276 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
10.89/11.00	c   9.9s| 70000 |     4 |  2815 |   0.0 |  10M|  60 |   - | 100 |1749 |   0 |   0 | 378 |2113 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
12.09/12.14	c  10.9s| 80000 |     6 |  2815 |   0.0 |  10M|  60 |   - | 100 |1833 |   0 |   0 | 378 |4031 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
13.19/13.28	c  11.9s| 90000 |     4 |  2815 |   0.0 |  10M|  60 |   - | 100 |1764 |   0 |   0 | 378 |5916 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
14.39/14.42	c  12.9s|100000 |     5 |  2815 |   0.0 |  10M|  60 |   - | 100 |1686 |   0 |   0 | 378 |7693 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
15.49/15.56	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
15.49/15.56	c  13.9s|110000 |     3 |  2815 |   0.0 |  10M|  60 |   - | 100 |1749 |   0 |   0 | 378 |9577 |  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
16.69/16.71	c  14.9s|120000 |     7 |  2815 |   0.0 |  10M|  60 |   - | 100 |1636 |   0 |   0 | 378 |  11k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
17.79/17.85	c  15.9s|130000 |     4 |  2815 |   0.0 |  10M|  60 |   - | 100 |1745 |   0 |   0 | 378 |  13k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
18.99/19.00	c  16.9s|140000 |     6 |  2815 |   0.0 |  10M|  60 |   - | 100 |1814 |   0 |   0 | 378 |  15k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
20.08/20.14	c  18.0s|150000 |     5 |  2815 |   0.0 |  10M|  60 |   - | 100 |1787 |   0 |   0 | 378 |  17k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
21.18/21.29	c  19.0s|160000 |     5 |  2815 |   0.0 |  10M|  60 |   - | 100 |1710 |   0 |   0 | 378 |  19k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
22.38/22.43	c  20.0s|170000 |     7 |  2815 |   0.0 |  10M|  60 |   - | 100 |1815 |   0 |   0 | 378 |  21k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
23.49/23.58	c  21.0s|180000 |     5 |  2815 |   0.0 |  10M|  60 |   - | 100 |1584 |   0 |   0 | 378 |  23k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
24.68/24.72	c  22.0s|190000 |     6 |  2815 |   0.0 |  10M|  60 |   - | 100 |1703 |   0 |   0 | 378 |  25k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
25.78/25.88	c  23.1s|200000 |     5 |  2815 |   0.0 |  10M|  60 |   - | 100 |1572 |   0 |   0 | 378 |  26k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
26.88/26.98	c  24.0s|210000 |     7 |  2815 |   0.0 |  10M|  60 |   - | 100 |1719 |   0 |   0 | 378 |  28k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
28.08/28.12	c  25.1s|220000 |     5 |  2815 |   0.0 |  10M|  60 |   - | 100 |1710 |   0 |   0 | 378 |  31k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
29.18/29.28	c  26.1s|230000 |     6 |  2815 |   0.0 |  10M|  60 |   - | 100 |1785 |   0 |   0 | 378 |  33k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
30.37/30.43	c  27.1s|240000 |     4 |  2815 |   0.0 |  10M|  61 |   - | 100 |1662 |   0 |   0 | 378 |  35k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
31.48/31.56	c  28.1s|250000 |     5 |  2815 |   0.0 |  10M|  61 |   - | 100 |1778 |   0 |   0 | 378 |  36k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
32.68/32.70	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
32.68/32.70	c  29.1s|260000 |     7 |  2815 |   0.0 |  10M|  61 |   - | 100 |1699 |   0 |   0 | 378 |  38k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
33.78/33.84	c  30.1s|270000 |     4 |  2815 |   0.0 |  10M|  61 |   - | 100 |1792 |   0 |   0 | 378 |  40k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
34.87/34.98	c  31.1s|280000 |     5 |  2815 |   0.0 |  10M|  61 |   - | 100 |1693 |   0 |   0 | 378 |  42k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
36.08/36.12	c  32.1s|290000 |     4 |  2815 |   0.0 |  10M|  61 |   - | 100 |1716 |   0 |   0 | 378 |  44k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
37.17/37.25	c  33.1s|300000 |     5 |  2815 |   0.0 |  10M|  61 |   - | 100 |1842 |   0 |   0 | 378 |  46k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
38.27/38.40	c  34.1s|310000 |     5 |  2815 |   0.0 |  10M|  61 |   - | 100 |1712 |   0 |   0 | 378 |  48k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
39.48/39.54	c  35.2s|320000 |     4 |  2815 |   0.0 |  10M|  61 |   - | 100 |1663 |   0 |   0 | 378 |  49k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
40.58/40.69	c  36.2s|330000 |     4 |  2815 |   0.0 |  10M|  61 |   - | 100 |1772 |   0 |   0 | 378 |  51k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
41.78/41.82	c  37.2s|340000 |     6 |  2815 |   0.0 |  10M|  61 |   - | 100 |1680 |   0 |   0 | 378 |  53k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
42.88/42.96	c  38.2s|350000 |     6 |  2815 |   0.0 |  10M|  61 |   - | 100 |1818 |   0 |   0 | 378 |  55k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
44.08/44.10	c  39.2s|360000 |     5 |  2815 |   0.0 |  10M|  62 |   - | 100 |1747 |   0 |   0 | 378 |  57k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
45.17/45.24	c  40.2s|370000 |     5 |  2815 |   0.0 |  10M|  62 |   - | 100 |1897 |   0 |   0 | 378 |  59k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
46.27/46.38	c  41.2s|380000 |     5 |  2815 |   0.0 |  10M|  63 |   - | 100 |1743 |   0 |   0 | 378 |  61k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
47.48/47.52	c  42.2s|390000 |     6 |  2815 |   0.0 |  10M|  63 |   - | 100 |1756 |   0 |   0 | 378 |  63k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
48.57/48.66	c  43.2s|400000 |     6 |  2815 |   0.0 |  10M|  64 |   - | 100 |1665 |   0 |   0 | 378 |  65k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
49.77/49.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
49.77/49.80	c  44.3s|410000 |     4 |  2815 |   0.0 |  10M|  64 |   - | 100 |1962 |   0 |   0 | 378 |  67k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
50.87/50.94	c  45.3s|420000 |     6 |  2815 |   0.0 |  10M|  65 |   - | 100 |1886 |   0 |   0 | 378 |  68k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
51.97/52.09	c  46.3s|430000 |     7 |  2815 |   0.0 |  10M|  66 |   - | 100 |1775 |   0 |   0 | 378 |  70k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
53.17/53.22	c  47.3s|440000 |     6 |  2815 |   0.0 |  10M|  66 |   - | 100 |1830 |   0 |   0 | 378 |  72k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
54.27/54.37	c  48.3s|450000 |     4 |  2815 |   0.0 |  10M|  67 |   - | 100 |1893 |   0 |   0 | 378 |  74k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
55.67/55.76	c  49.5s|460000 |     6 |  2815 |   0.0 |  10M|  67 |   - | 100 |2014 |   0 |   0 | 378 |  78k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
57.57/57.62	c  51.2s|470000 |     4 |  2815 |   0.0 |  10M|  69 |   - | 100 |1242 |   0 |   0 | 378 |  83k|  22 |-1.957213e+01 |-1.400000e+01 |  28.47%
58.97/59.03	c 
58.97/59.03	c SCIP Status        : problem is solved [optimal solution found]
58.97/59.03	c Solving Time (sec) : 52.37
58.97/59.03	c Solving Nodes      : 477648
58.97/59.03	c Primal Bound       : -1.40000000000000e+01 (9 solutions)
58.97/59.03	c Dual Bound         : -1.40000000000000e+01
58.97/59.03	c Gap                : 0.00 %
58.97/59.03	s OPTIMUM FOUND
58.97/59.03	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 
58.97/59.03	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 
58.97/59.03	v -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 x38 -x37 x36 -x35 x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 
58.97/59.03	v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
58.97/59.03	c SCIP Status        : problem is solved [optimal solution found]
58.97/59.03	c Solving Time       :      52.37
58.97/59.03	c Original Problem   :
58.97/59.03	c   Problem name     : HOME/instance-2666679-1276661633.opb
58.97/59.03	c   Variables        : 1645 (1645 binary, 0 integer, 0 implicit integer, 0 continuous)
58.97/59.03	c   Constraints      : 1645 initial, 1645 maximal
58.97/59.03	c Presolved Problem  :
58.97/59.03	c   Problem name     : t_HOME/instance-2666679-1276661633.opb
58.97/59.03	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
58.97/59.03	c   Constraints      : 1545 initial, 2302 maximal
58.97/59.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
58.97/59.03	c   trivial          :       0.00          0          0          0          0          0          0          0          0
58.97/59.03	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
58.97/59.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
58.97/59.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
58.97/59.03	c   implics          :       0.00          0          0          0          0          0          0          0          0
58.97/59.03	c   probing          :       0.02          0          0          0          0          0          0          0          0
58.97/59.03	c   linear           :       0.01       1545          0          0       1545          0        100          0          0
58.97/59.03	c   logicor          :       0.01          0          0          0          0          0          0          0          0
58.97/59.03	c   root node        :          -        100          -          -        100          -          -          -          -
58.97/59.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
58.97/59.03	c   integral         :          0          0          0          1          0          0          0          0          0          2
58.97/59.03	c   logicor          :       1545+        42     518695          0          4      92230    1211237         66          0          0
58.97/59.03	c   countsols        :          0          0          0          0          4          0          0          0          0          0
58.97/59.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
58.97/59.03	c   integral         :       0.74       0.00       0.00       0.74       0.00
58.97/59.03	c   logicor          :      13.01       0.02      12.99       0.00       0.00
58.97/59.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00
58.97/59.03	c Propagators        :       Time      Calls    Cutoffs    DomReds
58.97/59.03	c   vbounds          :       0.32          2          0          0
58.97/59.03	c   rootredcost      :       0.23          4          0          0
58.97/59.03	c   pseudoobj        :       9.76     825731     149926     961397
58.97/59.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
58.97/59.03	c   propagation      :       6.07      99786      87843      87843       19.0          0        0.0          -
58.97/59.03	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
58.97/59.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
58.97/59.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
58.97/59.03	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
58.97/59.03	c   applied globally :          -          -          -      81289       17.7          -          -          -
58.97/59.03	c   applied locally  :          -          -          -       6554       34.4          -          -          -
58.97/59.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
58.97/59.03	c   cut pool         :       0.06         41          -          -         66          -    (maximal pool size: 2501)
58.97/59.03	c   redcost          :       0.00         42          0          0          0          0
58.97/59.03	c   impliedbounds    :       0.00         42          0          0        130          0
58.97/59.03	c   intobj           :       0.00          0          0          0          0          0
58.97/59.03	c   cgmip            :       0.00          0          0          0          0          0
58.97/59.03	c   gomory           :       0.94         42          0          0       5916          0
58.97/59.03	c   strongcg         :       0.48         20          0          0       7442          0
58.97/59.03	c   cmir             :       0.08         10          0          0          0          0
58.97/59.03	c   flowcover        :       0.07         10          0          0          0          0
58.97/59.03	c   clique           :       0.10         42          0          0        346          0
58.97/59.03	c   zerohalf         :       0.00          0          0          0          0          0
58.97/59.03	c   mcf              :       0.00          1          0          0          0          0
58.97/59.03	c   rapidlearning    :       0.00          0          0          0          0          0
58.97/59.03	c Pricers            :       Time      Calls       Vars
58.97/59.03	c   problem variables:       0.00          0          0
58.97/59.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
58.97/59.03	c   relpscost        :       0.74          1          0          0          0          0          2
58.97/59.03	c   pscost           :       0.00          0          0          0          0          0          0
58.97/59.03	c   inference        :       1.30     242391          0          0          0          0     484782
58.97/59.03	c   mostinf          :       0.00          0          0          0          0          0          0
58.97/59.03	c   leastinf         :       0.00          0          0          0          0          0          0
58.97/59.03	c   fullstrong       :       0.00          0          0          0          0          0          0
58.97/59.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
58.97/59.03	c   random           :       0.00          0          0          0          0          0          0
58.97/59.03	c Primal Heuristics  :       Time      Calls      Found
58.97/59.03	c   LP solutions     :       0.00          -          0
58.97/59.03	c   pseudo solutions :       0.00          -          4
58.97/59.03	c   crossover        :       0.00          0          0
58.97/59.03	c   oneopt           :       0.38          2          1
58.97/59.03	c   trivial          :       0.00          2          2
58.97/59.03	c   simplerounding   :       0.00         42          0
58.97/59.03	c   zirounding       :       0.00          1          0
58.97/59.03	c   rounding         :       0.05         42          1
58.97/59.03	c   shifting         :       0.04         42          1
58.97/59.03	c   intshifting      :       0.00          0          0
58.97/59.03	c   twoopt           :       0.00          0          0
58.97/59.03	c   fixandinfer      :       0.00          0          0
58.97/59.03	c   feaspump         :       0.00          0          0
58.97/59.03	c   coefdiving       :       0.00          0          0
58.97/59.03	c   pscostdiving     :       0.00          0          0
58.97/59.03	c   fracdiving       :       0.00          0          0
58.97/59.03	c   veclendiving     :       0.00          0          0
58.97/59.03	c   intdiving        :       0.00          0          0
58.97/59.03	c   actconsdiving    :       0.00          0          0
58.97/59.03	c   objpscostdiving  :       0.00          0          0
58.97/59.03	c   rootsoldiving    :       0.00          0          0
58.97/59.03	c   linesearchdiving :       0.00          0          0
58.97/59.03	c   guideddiving     :       0.00          0          0
58.97/59.03	c   octane           :       0.00          0          0
58.97/59.03	c   rens             :       0.01          0          0
58.97/59.03	c   rins             :       0.00          0          0
58.97/59.03	c   localbranching   :       0.00          0          0
58.97/59.03	c   mutation         :       0.00          0          0
58.97/59.03	c   dins             :       0.00          0          0
58.97/59.03	c   undercover       :       0.00          0          0
58.97/59.03	c   nlp              :       0.18          0          0
58.97/59.03	c   trysol           :       0.17          0          0
58.97/59.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
58.97/59.03	c   primal LP        :       0.01          0          0       0.00       0.00
58.97/59.03	c   dual LP          :       0.57         42       2815      67.02    4938.60
58.97/59.03	c   lex dual LP      :       0.00          0          0       0.00          -
58.97/59.03	c   barrier LP       :       0.00          0          0       0.00          -
58.97/59.03	c   diving/probing LP:       0.00          0          0       0.00          -
58.97/59.03	c   strong branching :       0.74         22       5572     253.27    7529.73
58.97/59.03	c     (at root node) :          -         22       5572     253.27          -
58.97/59.03	c   conflict analysis:       0.00          0          0       0.00          -
58.97/59.03	c B&B Tree           :
58.97/59.03	c   number of runs   :          1
58.97/59.03	c   nodes            :     477648
58.97/59.03	c   nodes (total)    :     477648
58.97/59.03	c   nodes left       :          0
58.97/59.03	c   max depth        :         85
58.97/59.03	c   max depth (total):         85
58.97/59.03	c   backtracks       :      64729 (13.6%)
58.97/59.03	c   delayed cutoffs  :       7131
58.97/59.03	c   repropagations   :      70008 (104630 domain reductions, 6904 cutoffs)
58.97/59.03	c   avg switch length:       2.14
58.97/59.03	c   switching time   :       9.34
58.97/59.03	c Solution           :
58.97/59.03	c   Solutions found  :          9 (8 improvements)
58.97/59.03	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
58.97/59.03	c   Primal Bound     : -1.40000000000000e+01   (in run 1, after 12432 nodes, 4.49 seconds, depth 23, found by <relaxation>)
58.97/59.03	c   Dual Bound       : -1.40000000000000e+01
58.97/59.03	c   Gap              :       0.00 %
58.97/59.03	c   Root Dual Bound  : -1.97882625234040e+01
58.97/59.03	c   Root Iterations  :       2815
58.97/59.05	c Time complete: 59.02.

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-2666679-1276661633/watcher-2666679-1276661633 -o /tmp/evaluation-result-2666679-1276661633/solver-2666679-1276661633 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666679-1276661633.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14936
/proc/meminfo: memFree=1715952/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=7724 CPUtime=0
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 1035 0 0 0 0 0 0 0 20 0 1 0 7458462 7909376 955 1992294400 4194304 8223781 140733859838864 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14936/statm: 1931 964 348 984 0 944 0

[startup+0.0436231 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14936
/proc/meminfo: memFree=1715952/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=14440 CPUtime=0.03
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 3207 0 0 0 2 1 0 0 20 0 1 0 7458462 14786560 2763 1992294400 4194304 8223781 140733859838864 18446744073709551615 5956502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 3610 2763 383 984 0 2623 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14440

[startup+0.10063 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14936
/proc/meminfo: memFree=1715952/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=16668 CPUtime=0.09
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 3822 0 0 0 5 4 0 0 20 0 1 0 7458462 17068032 3121 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 4167 3121 432 984 0 3180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16668

[startup+0.300654 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14936
/proc/meminfo: memFree=1715952/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=20152 CPUtime=0.29
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 5595 0 0 0 18 11 0 0 20 0 1 0 7458462 20635648 4099 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 5038 4099 522 984 0 4051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20152

[startup+0.7007 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14936
/proc/meminfo: memFree=1715952/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=22784 CPUtime=0.69
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 6357 0 0 0 56 13 0 0 21 0 1 0 7458462 23330816 4835 1992294400 4194304 8223781 140733859838864 18446744073709551615 6251381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 5696 4835 561 984 0 4709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22784

[startup+1.50079 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14937
/proc/meminfo: memFree=1696600/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=27260 CPUtime=1.49
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 7509 0 0 0 134 15 0 0 23 0 1 0 7458462 27914240 5952 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 6815 5952 563 984 0 5828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27260

[startup+3.10098 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14937
/proc/meminfo: memFree=1686556/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=3.09
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9913 0 0 0 289 20 0 0 25 0 1 0 7458462 35590144 7835 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7835 571 984 0 7702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34756

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14937
/proc/meminfo: memFree=1685688/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=6.29
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 577 52 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34756

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14937
/proc/meminfo: memFree=1685564/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=12.69
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 1142 127 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34756

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14937
/proc/meminfo: memFree=1685564/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=25.48
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 2274 274 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34756

[startup+51.1006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14939
/proc/meminfo: memFree=1685564/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=51.08
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 4543 565 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34756

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

[startup+54.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14939
/proc/meminfo: memFree=1685564/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=54.27
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 4828 599 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 34756

[startup+57.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14939
/proc/meminfo: memFree=1685564/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=57.47
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 5107 640 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 34756

[startup+58.3094 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14939
/proc/meminfo: memFree=1685564/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=58.27
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 5177 650 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 58.27
Current children cumulated vsize (KiB) 34756

[startup+58.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14939
/proc/meminfo: memFree=1685564/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=58.67
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 5210 657 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 58.67
Current children cumulated vsize (KiB) 34756

[startup+58.9015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14939
/proc/meminfo: memFree=1685564/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=58.87
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 5227 660 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 58.87
Current children cumulated vsize (KiB) 34756

[startup+59.0015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14939
/proc/meminfo: memFree=1685564/2059040 swapFree=4192956/4192956
[pid=14936] ppid=14934 vsize=34756 CPUtime=58.97
/proc/14936/stat : 14936 (pbscip.linux.x8) R 14934 14936 14712 0 -1 4202496 9918 0 0 0 5236 661 0 0 25 0 1 0 7458462 35590144 7840 1992294400 4194304 8223781 140733859838864 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14936/statm: 8689 7840 576 984 0 7702 0
Current children cumulated CPU time (s) 58.97
Current children cumulated vsize (KiB) 34756

Child status: 0
Real time (s): 59.0505
CPU time (s): 59.028
CPU user time (s): 52.406
CPU system time (s): 6.62199
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 34860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.406
system time used= 6.62199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9926
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= 772

runsolver used 0.103984 second user time and 0.284956 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-16 06:13:53
IDJOB=2666679
IDBENCH=48192
IDSOLVER=1169
FILE ID=node033/2666679-1276661633
PBS_JOBID= 11172496
Free space on /tmp= 62592 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_3.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666679-1276661633/watcher-2666679-1276661633 -o /tmp/evaluation-result-2666679-1276661633/solver-2666679-1276661633 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666679-1276661633.opb -t 1800 -m 1800

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

MD5SUM BENCH= 7197f7f0f9b455050f9ff30066ca0a9a
RANDOM SEED=1452729533

node033.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1716488 kB
Buffers:         44280 kB
Cached:         160600 kB
SwapCached:          0 kB
Active:          98540 kB
Inactive:       166088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1716488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4636 kB
Writeback:           0 kB
AnonPages:       59788 kB
Mapped:          15368 kB
Slab:            56224 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181348 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62584 MiB
End job on node033 at 2010-06-16 06:14:53