Trace number 3691468

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
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixedOPT-26 3.09253 3.09568

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_1.opb
MD5SUMfac2f381943513d71e556a5764721ca3
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-26
Best CPU time to get the best result obtained on this benchmark2.58061
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
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 constraint10
Maximum length of a constraint18
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)1248
Sum of products size (including duplicates)2496
Number of different products624
Sum of products size1248

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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3691468-1338021380.opb>
0.00/0.00	c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.00	c problem read in 0.00
0.00/0.01	o 0
0.00/0.01	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.01	c presolving:
0.00/0.05	c (round 1) 624 del vars, 100 del conss, 0 add conss, 624 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2496 impls, 0 clqs
0.04/0.06	c (round 2) 624 del vars, 100 del conss, 0 add conss, 624 chg bounds, 0 chg sides, 0 chg coeffs, 1248 upgd conss, 3744 impls, 0 clqs
0.04/0.06	c    (0.1s) probing: 51/100 (51.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.04/0.06	c    (0.1s) probing aborted: 50/50 successive totally useless probings
0.04/0.06	c presolving (3 rounds):
0.04/0.06	c  624 deleted vars, 100 deleted constraints, 0 added constraints, 624 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.06	c  3744 implications, 0 cliques
0.04/0.06	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 624 constraints
0.04/0.06	c     624 constraints of type <setppc>
0.04/0.06	c transformed objective value is always integral (scale: 1)
0.04/0.06	c Presolving Time: 0.06
0.04/0.06	c - non default parameters ----------------------------------------------------------------------
0.04/0.06	c # SCIP version 2.1.1.4
0.04/0.06	c 
0.04/0.06	c # maximal time in seconds to run
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/time = 1797
0.04/0.06	c 
0.04/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/memory = 13950
0.04/0.06	c 
0.04/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.06	c # [type: int, range: [1,2], default: 1]
0.04/0.06	c timing/clocktype = 2
0.04/0.06	c 
0.04/0.06	c # belongs reading time to solving time?
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c timing/reading = TRUE
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c separating/rapidlearning/freq = 0
0.04/0.06	c 
0.04/0.06	c -----------------------------------------------------------------------------------------------
0.04/0.06	c start solving
0.04/0.06	c 
0.04/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.06	c t 0.1s|     1 |     0 |   104 |     - |1755k|   0 | 100 | 100 | 624 | 100 | 624 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 |    Inf 
0.04/0.07	o -1
0.04/0.07	c R 0.1s|     1 |     0 |   104 |     - |1757k|   0 | 100 | 100 | 624 | 100 | 624 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |4900.00%
0.04/0.07	o -2
0.04/0.07	c s 0.1s|     1 |     0 |   104 |     - |1758k|   0 | 100 | 100 | 624 | 100 | 624 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |2400.00%
0.04/0.09	o -18
0.04/0.09	c y 0.1s|     1 |     0 |   104 |     - |1840k|   0 | 100 | 100 | 624 | 100 | 624 |   0 |   0 |   0 |-5.000000e+01 |-1.800000e+01 | 177.78%
0.09/0.10	c   0.1s|     1 |     0 |   178 |     - |1765k|   0 |  94 | 100 | 624 | 100 | 633 |   9 |   0 |   0 |-4.700000e+01 |-1.800000e+01 | 161.11%
0.09/0.11	c   0.1s|     1 |     0 |   242 |     - |1771k|   0 |  90 | 100 | 624 | 100 | 641 |  17 |   0 |   0 |-4.500000e+01 |-1.800000e+01 | 150.00%
0.09/0.12	c   0.1s|     1 |     0 |   360 |     - |1784k|   0 |  85 | 100 | 624 | 100 | 652 |  28 |   0 |   0 |-4.250000e+01 |-1.800000e+01 | 136.11%
0.09/0.13	c   0.1s|     1 |     0 |   412 |     - |1790k|   0 |  82 | 100 | 624 | 100 | 660 |  36 |   0 |   0 |-4.100000e+01 |-1.800000e+01 | 127.78%
0.09/0.14	c   0.1s|     1 |     0 |   453 |     - |1797k|   0 |  81 | 100 | 624 | 100 | 670 |  46 |   0 |   0 |-3.975000e+01 |-1.800000e+01 | 120.83%
0.09/0.16	c   0.2s|     1 |     0 |   561 |     - |1808k|   0 |  83 | 100 | 624 | 100 | 677 |  53 |   0 |   0 |-3.790000e+01 |-1.800000e+01 | 110.56%
0.09/0.18	c   0.2s|     1 |     0 |   701 |     - |1842k|   0 |  90 | 100 | 624 | 100 | 686 |  62 |   0 |   0 |-3.650000e+01 |-1.800000e+01 | 102.78%
0.19/0.20	c   0.2s|     1 |     0 |   772 |     - |1883k|   0 |  76 | 100 | 624 | 100 | 697 |  73 |   0 |   0 |-3.600000e+01 |-1.800000e+01 | 100.00%
0.19/0.22	c   0.2s|     1 |     0 |   888 |     - |1930k|   0 |  90 | 100 | 624 | 100 | 705 |  81 |   0 |   0 |-3.500000e+01 |-1.800000e+01 |  94.44%
0.19/0.24	c   0.2s|     1 |     0 |   968 |     - |1981k|   0 |  92 | 100 | 624 | 100 | 712 |  88 |   0 |   0 |-3.460000e+01 |-1.800000e+01 |  92.22%
0.19/0.26	c   0.3s|     1 |     0 |  1025 |     - |2173k|   0 |  92 | 100 | 624 | 100 | 245 |  97 |   0 |   0 |-3.400000e+01 |-1.800000e+01 |  88.89%
0.19/0.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.27	c   0.3s|     1 |     0 |  1048 |     - |2330k|   0 |  94 | 100 | 624 | 100 | 254 | 106 |   0 |   0 |-3.400000e+01 |-1.800000e+01 |  88.89%
0.19/0.29	c   0.3s|     1 |     0 |  1134 |     - |2637k|   0 |  95 | 100 | 624 | 100 | 274 | 126 |   0 |   0 |-3.387296e+01 |-1.800000e+01 |  88.18%
0.28/0.30	c   0.3s|     1 |     0 |  1193 |     - |2953k|   0 |  96 | 100 | 624 | 100 | 295 | 147 |   0 |   0 |-3.366379e+01 |-1.800000e+01 |  87.02%
0.28/0.32	c   0.3s|     1 |     0 |  1287 |     - |3341k|   0 |  97 | 100 | 624 | 100 | 311 | 163 |   0 |   0 |-3.330121e+01 |-1.800000e+01 |  85.01%
0.28/0.33	c   0.3s|     1 |     0 |  1353 |     - |3875k|   0 | 100 | 100 | 624 | 100 | 326 | 178 |   0 |   0 |-3.293598e+01 |-1.800000e+01 |  82.98%
0.28/0.35	c   0.4s|     1 |     0 |  1437 |     - |4279k|   0 |  99 | 100 | 624 | 100 | 229 | 185 |   0 |   0 |-3.271287e+01 |-1.800000e+01 |  81.74%
0.28/0.36	c   0.4s|     1 |     0 |  1492 |     - |4666k|   0 |  98 | 100 | 624 | 100 | 237 | 193 |   0 |   0 |-3.245647e+01 |-1.800000e+01 |  80.31%
0.28/0.38	c   0.4s|     1 |     0 |  1546 |     - |4949k|   0 |  99 | 100 | 624 | 100 | 249 | 205 |   0 |   0 |-3.226106e+01 |-1.800000e+01 |  79.23%
0.28/0.39	c   0.4s|     1 |     0 |  1611 |     - |5479k|   0 |  99 | 100 | 624 | 100 | 260 | 216 |   0 |   0 |-3.219086e+01 |-1.800000e+01 |  78.84%
0.28/0.39	c   0.4s|     1 |     0 |  1635 |     - |5485k|   0 | 100 | 100 | 624 | 100 | 268 | 224 |   0 |   0 |-3.217466e+01 |-1.800000e+01 |  78.75%
0.39/0.40	c   0.4s|     1 |     0 |  1662 |     - |5491k|   0 |  99 | 100 | 624 | 100 | 275 | 231 |   0 |   0 |-3.200000e+01 |-1.800000e+01 |  77.78%
0.39/0.40	c   0.4s|     1 |     0 |  1674 |     - |5494k|   0 |  99 | 100 | 624 | 100 | 230 | 236 |   0 |   0 |-3.200000e+01 |-1.800000e+01 |  77.78%
0.39/0.40	c   0.4s|     1 |     0 |  1677 |     - |5496k|   0 |  99 | 100 | 624 | 100 | 232 | 238 |   0 |   0 |-3.200000e+01 |-1.800000e+01 |  77.78%
0.68/0.79	c   0.8s|     1 |     2 |  1677 |     - |5497k|   0 |  99 | 100 | 624 | 100 | 232 | 238 |   0 |  29 |-3.200000e+01 |-1.800000e+01 |  77.78%
0.79/0.85	o -20
0.79/0.85	c * 0.8s|    10 |     8 |  1847 |  18.9 |5522k|   9 |   - | 100 | 624 | 100 | 140 | 313 |   0 | 160 |-3.178509e+01 |-2.000000e+01 |  58.93%
0.89/0.93	o -21
0.89/0.93	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.89/0.93	c * 0.9s|    19 |    12 |  2079 |  22.3 |5541k|   9 |   - | 100 | 624 | 100 | 135 | 400 |   0 | 294 |-3.178509e+01 |-2.100000e+01 |  51.36%
0.89/0.95	o -22
0.89/0.95	c * 1.0s|    26 |    17 |  2209 |  21.3 |5556k|  10 |   - | 100 | 624 | 100 | 124 | 452 |   0 | 373 |-3.178509e+01 |-2.200000e+01 |  44.48%
0.89/0.96	o -23
0.89/0.96	c * 1.0s|    29 |    15 |  2226 |  19.6 |5564k|  12 |   - | 100 | 624 | 100 | 122 | 462 |   0 | 385 |-3.178509e+01 |-2.300000e+01 |  38.20%
0.99/1.07	o -24
0.99/1.07	c * 1.1s|    69 |    25 |  2898 |  18.0 |5603k|  12 |   - | 100 | 624 | 100 | 133 | 801 |   0 | 625 |-3.178509e+01 |-2.400000e+01 |  32.44%
1.10/1.13	c   1.1s|   100 |    36 |  3350 |  16.9 |5631k|  13 |   - | 100 | 624 | 100 | 120 | 973 |   0 | 710 |-3.178509e+01 |-2.400000e+01 |  32.44%
1.10/1.14	o -25
1.10/1.14	c * 1.1s|   116 |    29 |  3618 |  16.9 |5636k|  13 |   - | 100 | 624 | 100 | 122 |1086 |   0 | 717 |-3.178509e+01 |-2.500000e+01 |  27.14%
1.10/1.19	c   1.2s|   200 |    43 |  4879 |  16.1 |5676k|  14 |   - | 100 | 624 | 100 | 129 |1802 |   0 | 732 |-3.178509e+01 |-2.500000e+01 |  27.14%
1.19/1.24	c   1.2s|   300 |    65 |  6409 |  15.8 |5737k|  14 |   - | 100 | 624 | 100 | 128 |2574 |   0 | 741 |-3.178509e+01 |-2.500000e+01 |  27.14%
1.19/1.29	c   1.3s|   400 |    75 |  7777 |  15.3 |5778k|  18 |   - | 100 | 624 | 100 | 129 |3379 |   0 | 741 |-3.178509e+01 |-2.500000e+01 |  27.14%
1.29/1.36	c   1.4s|   500 |   109 |  9683 |  16.0 |5836k|  18 |  20 | 100 | 624 | 100 | 127 |4328 |   0 | 741 |-3.178509e+01 |-2.500000e+01 |  27.14%
1.39/1.44	c   1.4s|   600 |   183 | 12581 |  18.2 |5930k|  21 |  16 | 100 | 624 | 100 |  99 |5597 |   0 | 741 |-3.178509e+01 |-2.500000e+01 |  27.14%
1.49/1.52	c   1.5s|   700 |   247 | 14977 |  19.0 |6021k|  21 |  32 | 100 | 624 | 100 | 128 |6686 |   0 | 741 |-3.150000e+01 |-2.500000e+01 |  26.00%
1.49/1.57	c   1.6s|   800 |   297 | 16610 |  18.7 |6094k|  21 |   - | 100 | 624 | 100 | 113 |7469 |   0 | 741 |-3.100000e+01 |-2.500000e+01 |  24.00%
1.59/1.63	c   1.6s|   900 |   345 | 18309 |  18.5 |6160k|  21 |  35 | 100 | 624 | 100 | 110 |8396 |   0 | 741 |-3.088889e+01 |-2.500000e+01 |  23.56%
1.59/1.67	c   1.7s|  1000 |   373 | 19537 |  17.9 |6208k|  21 |  14 | 100 | 624 | 100 | 110 |9195 |   0 | 741 |-3.022727e+01 |-2.500000e+01 |  20.91%
1.69/1.73	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.69/1.73	c   1.7s|  1100 |   405 | 21357 |  17.9 |6261k|  21 |  12 | 100 | 624 | 100 |  99 |  10k|   0 | 741 |-3.022727e+01 |-2.500000e+01 |  20.91%
1.69/1.78	c   1.8s|  1200 |   435 | 22712 |  17.5 |6314k|  21 |  38 | 100 | 624 | 100 | 122 |  11k|   0 | 741 |-3.000000e+01 |-2.500000e+01 |  20.00%
1.79/1.83	c   1.8s|  1300 |   453 | 23889 |  17.1 |6350k|  21 |   - | 100 | 624 | 100 | 135 |  11k|   0 | 741 |-3.000000e+01 |-2.500000e+01 |  20.00%
1.79/1.88	c   1.9s|  1400 |   463 | 25100 |  16.7 |6370k|  24 |  14 | 100 | 624 | 100 | 126 |  12k|   0 | 741 |-2.975000e+01 |-2.500000e+01 |  19.00%
1.89/1.92	c   1.9s|  1500 |   473 | 26191 |  16.4 |6398k|  24 |   - | 100 | 624 | 100 | 130 |  13k|   0 | 741 |-2.960000e+01 |-2.500000e+01 |  18.40%
1.89/1.97	c   2.0s|  1600 |   493 | 27332 |  16.0 |6431k|  24 |  20 | 100 | 624 | 100 | 112 |  13k|   0 | 741 |-2.960000e+01 |-2.500000e+01 |  18.40%
1.99/2.01	c   2.0s|  1700 |   497 | 28229 |  15.6 |6438k|  24 |   - | 100 | 624 | 100 | 118 |  14k|   0 | 741 |-2.958333e+01 |-2.500000e+01 |  18.33%
1.99/2.05	c   2.1s|  1800 |   493 | 29266 |  15.3 |6442k|  24 |   - | 100 | 624 | 100 | 121 |  15k|   0 | 741 |-2.950000e+01 |-2.500000e+01 |  18.00%
1.99/2.09	c   2.1s|  1900 |   505 | 30367 |  15.1 |6475k|  25 |   - | 100 | 624 | 100 | 125 |  15k|   0 | 741 |-2.925000e+01 |-2.500000e+01 |  17.00%
2.09/2.13	c   2.1s|  2000 |   513 | 31233 |  14.8 |6497k|  28 |   - | 100 | 624 | 100 | 111 |  16k|   0 | 741 |-2.920000e+01 |-2.500000e+01 |  16.80%
2.09/2.17	c   2.2s|  2100 |   537 | 32312 |  14.6 |6532k|  28 |  37 | 100 | 624 | 100 | 109 |  16k|   0 | 741 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.19/2.20	c   2.2s|  2200 |   551 | 33197 |  14.3 |6558k|  28 |   - | 100 | 624 | 100 | 123 |  17k|   0 | 741 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.19/2.24	c   2.2s|  2300 |   547 | 34058 |  14.1 |6559k|  28 |   - | 100 | 624 | 100 | 134 |  18k|   0 | 741 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.19/2.27	c   2.3s|  2400 |   545 | 34887 |  13.8 |6565k|  28 |   9 | 100 | 624 | 100 | 117 |  18k|   0 | 741 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.29/2.31	c   2.3s|  2500 |   547 | 35877 |  13.7 |6581k|  28 |  40 | 100 | 624 | 100 | 122 |  19k|   0 | 741 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.29/2.35	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.29/2.35	c   2.3s|  2600 |   541 | 36723 |  13.5 |6579k|  28 |   - | 100 | 624 | 100 | 140 |  20k|   0 | 741 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.29/2.39	c   2.4s|  2700 |   545 | 37601 |  13.3 |6587k|  30 |  14 | 100 | 624 | 100 | 114 |  20k|   0 | 741 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.39/2.41	c   2.4s|  2800 |   547 | 38216 |  13.1 |6601k|  30 |   - | 100 | 624 | 100 | 128 |  21k|   0 | 741 |-2.880000e+01 |-2.500000e+01 |  15.20%
2.39/2.45	c   2.4s|  2900 |   539 | 38919 |  12.8 |6599k|  30 |   - | 100 | 624 | 100 | 133 |  21k|   0 | 741 |-2.875000e+01 |-2.500000e+01 |  15.00%
2.39/2.48	c   2.5s|  3000 |   541 | 39713 |  12.7 |6611k|  30 |   - | 100 | 624 | 100 | 137 |  22k|   0 | 741 |-2.870000e+01 |-2.500000e+01 |  14.80%
2.49/2.51	c   2.5s|  3100 |   543 | 40484 |  12.5 |6617k|  30 |  17 | 100 | 624 | 100 | 113 |  22k|   0 | 741 |-2.866667e+01 |-2.500000e+01 |  14.67%
2.49/2.55	c   2.5s|  3200 |   541 | 41395 |  12.4 |6625k|  31 |   - | 100 | 624 | 100 | 117 |  23k|   0 | 741 |-2.866667e+01 |-2.500000e+01 |  14.67%
2.49/2.58	c   2.6s|  3300 |   537 | 42132 |  12.3 |6621k|  32 |  23 | 100 | 624 | 100 | 117 |  23k|   0 | 741 |-2.866667e+01 |-2.500000e+01 |  14.67%
2.58/2.61	c   2.6s|  3400 |   533 | 42873 |  12.1 |6626k|  32 |   - | 100 | 624 | 100 | 111 |  24k|   0 | 741 |-2.857143e+01 |-2.500000e+01 |  14.29%
2.58/2.65	c   2.7s|  3500 |   529 | 43561 |  12.0 |6629k|  32 |   - | 100 | 624 | 100 | 116 |  25k|   0 | 741 |-2.850000e+01 |-2.500000e+01 |  14.00%
2.58/2.68	c   2.7s|  3600 |   523 | 44318 |  11.8 |6629k|  35 |  16 | 100 | 624 | 100 | 119 |  25k|   0 | 741 |-2.850000e+01 |-2.500000e+01 |  14.00%
2.68/2.70	o -26
2.68/2.70	c * 2.7s|  3651 |   197 | 44757 |  11.8 |6109k|  35 |   - | 100 | 624 | 100 | 126 |  25k|   0 | 741 |-2.850000e+01 |-2.600000e+01 |   9.62%
2.68/2.72	c   2.7s|  3700 |   194 | 45116 |  11.7 |6105k|  35 |   - | 100 | 624 | 100 | 135 |  26k|   0 | 741 |-2.850000e+01 |-2.600000e+01 |   9.62%
2.68/2.75	c   2.7s|  3800 |   180 | 45705 |  11.6 |6085k|  35 |   - | 100 | 624 | 100 | 136 |  26k|   0 | 741 |-2.850000e+01 |-2.600000e+01 |   9.62%
2.68/2.78	c   2.8s|  3900 |   170 | 46386 |  11.5 |6068k|  35 |   - | 100 | 624 | 100 | 127 |  27k|   0 | 741 |-2.850000e+01 |-2.600000e+01 |   9.62%
2.79/2.81	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.79/2.81	c   2.8s|  4000 |   158 | 46890 |  11.3 |6050k|  35 |  22 | 100 | 624 | 100 | 115 |  27k|   0 | 741 |-2.850000e+01 |-2.600000e+01 |   9.62%
2.79/2.84	c   2.8s|  4100 |   148 | 47556 |  11.2 |6029k|  35 |  19 | 100 | 624 | 100 | 130 |  28k|   0 | 741 |-2.850000e+01 |-2.600000e+01 |   9.62%
2.79/2.87	c   2.9s|  4200 |   138 | 48102 |  11.1 |6021k|  35 |   6 | 100 | 624 | 100 | 130 |  28k|   0 | 741 |-2.850000e+01 |-2.600000e+01 |   9.62%
2.89/2.91	c   2.9s|  4300 |   122 | 48733 |  10.9 |5996k|  35 |   - | 100 | 624 | 100 | 113 |  29k|   0 | 741 |-2.850000e+01 |-2.600000e+01 |   9.62%
2.89/2.93	c   2.9s|  4400 |   104 | 49256 |  10.8 |5957k|  35 |   - | 100 | 624 | 100 | 115 |  29k|   0 | 741 |-2.846154e+01 |-2.600000e+01 |   9.47%
2.89/2.96	c   3.0s|  4500 |    90 | 49888 |  10.7 |5931k|  35 |  35 | 100 | 624 | 100 | 108 |  29k|   0 | 741 |-2.800000e+01 |-2.600000e+01 |   7.69%
2.89/2.99	c   3.0s|  4600 |    70 | 50486 |  10.6 |5880k|  35 |  40 | 100 | 624 | 100 | 115 |  30k|   0 | 741 |-2.800000e+01 |-2.600000e+01 |   7.69%
2.99/3.02	c   3.0s|  4700 |    48 | 50967 |  10.5 |5825k|  35 |   4 | 100 | 624 | 100 | 119 |  30k|   0 | 741 |-2.800000e+01 |-2.600000e+01 |   7.69%
2.99/3.04	c   3.0s|  4800 |    34 | 51497 |  10.4 |5788k|  35 |  44 | 100 | 624 | 100 | 123 |  30k|   0 | 741 |-2.800000e+01 |-2.600000e+01 |   7.69%
2.99/3.07	c   3.1s|  4900 |    20 | 51971 |  10.3 |5747k|  35 |  48 | 100 | 624 | 100 | 123 |  31k|   0 | 741 |-2.766667e+01 |-2.600000e+01 |   6.41%
2.99/3.09	c 
2.99/3.09	c SCIP Status        : problem is solved [optimal solution found]
2.99/3.09	c Solving Time (sec) : 3.09
2.99/3.09	c Solving Nodes      : 4964
2.99/3.09	c Primal Bound       : -2.60000000000000e+01 (265 solutions)
2.99/3.09	c Dual Bound         : -2.60000000000000e+01
2.99/3.09	c Gap                : 0.00 %
2.99/3.09	s OPTIMUM FOUND
2.99/3.09	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 
2.99/3.09	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 -x47 
2.99/3.09	v -x46 -x45 -x44 x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 x24 x23 -x22 -x21 
2.99/3.09	v x20 -x19 -x18 -x17 -x16 -x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 x7 -x6 x5 -x4 -x3 x2 -x1 
2.99/3.09	c SCIP Status        : problem is solved [optimal solution found]
2.99/3.09	c Total Time         :       3.09
2.99/3.09	c   solving          :       3.09
2.99/3.09	c   presolving       :       0.06 (included in solving)
2.99/3.09	c   reading          :       0.00 (included in solving)
2.99/3.09	c   copying          :       0.03 (7 #copies) (minimal 0.00, maximal 0.01, average 0.00)
2.99/3.09	c Original Problem   :
2.99/3.09	c   Problem name     : HOME/instance-3691468-1338021380.opb
2.99/3.09	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
2.99/3.09	c   Constraints      : 100 initial, 100 maximal
2.99/3.09	c   Objective sense  : minimize
2.99/3.09	c Presolved Problem  :
2.99/3.09	c   Problem name     : t_HOME/instance-3691468-1338021380.opb
2.99/3.09	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
2.99/3.09	c   Constraints      : 624 initial, 624 maximal
2.99/3.09	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
2.99/3.09	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   probing          :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   setppc           :       0.00       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   and              :       0.04       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   linear           :       0.00       0.00        624          0          0        624          0        100          0          0          0
2.99/3.09	c   logicor          :       0.01       0.00          0          0          0          0          0          0          0          0          0
2.99/3.09	c   root node        :          -          -          2          -          -          2          -          -          -          -          -
2.99/3.09	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
2.99/3.09	c   integral         :          0          0          0          0       4466          0       3727          0          0         20          0          0       5304
2.99/3.09	c   setppc           :        624        624         25       8171       1803          0       3723          0          1      19837      31134          0          0
2.99/3.09	c   countsols        :          0          0          0          0          7          0        260          0          0          0          0          0          0
2.99/3.09	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
2.99/3.09	c   integral         :       0.70       0.00       0.00       0.00       0.70       0.00       0.00       0.00
2.99/3.09	c   setppc           :       0.12       0.00       0.00       0.06       0.03       0.00       0.03       0.00
2.99/3.09	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.99/3.09	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
2.99/3.09	c   rootredcost      :          8          0          0          0
2.99/3.09	c   pseudoobj        :      11930          0          0          0
2.99/3.09	c   vbounds          :          0          0          0          0
2.99/3.09	c   redcost          :       5295          0          0       1265
2.99/3.09	c   probing          :          0          0          0          0
2.99/3.09	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
2.99/3.09	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
2.99/3.09	c   pseudoobj        :       0.02       0.00       0.00       0.02       0.00
2.99/3.09	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
2.99/3.09	c   redcost          :       0.01       0.00       0.00       0.01       0.00
2.99/3.09	c   probing          :       0.00       0.00       0.00       0.00       0.00
2.99/3.09	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
2.99/3.09	c   propagation      :       0.00          1          0          0        0.0          0        0.0          -
2.99/3.09	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
2.99/3.09	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
2.99/3.09	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
2.99/3.09	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
2.99/3.09	c   applied globally :          -          -          -          0        0.0          -          -          -
2.99/3.09	c   applied locally  :          -          -          -          0        0.0          -          -          -
2.99/3.09	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
2.99/3.09	c   cut pool         :       0.00                    24          -          -        105          -    (maximal pool size: 1496)
2.99/3.09	c   closecuts        :       0.00       0.00          0          0          0          0          0
2.99/3.09	c   impliedbounds    :       0.00       0.00         25          0          0         90          0
2.99/3.09	c   intobj           :       0.00       0.00          0          0          0          0          0
2.99/3.09	c   gomory           :       0.01       0.00         10          0          0        500          0
2.99/3.09	c   cgmip            :       0.00       0.00          0          0          0          0          0
2.99/3.09	c   strongcg         :       0.16       0.00         20          0          0       5941          0
2.99/3.09	c   cmir             :       0.02       0.00         10          0          0          0          0
2.99/3.09	c   flowcover        :       0.01       0.00         10          0          0          0          0
2.99/3.09	c   clique           :       0.01       0.00         25          0          0        173          0
2.99/3.09	c   zerohalf         :       0.00       0.00          0          0          0          0          0
2.99/3.09	c   mcf              :       0.00       0.00          1          0          0          0          0
2.99/3.09	c   oddcycle         :       0.00       0.00          0          0          0          0          0
2.99/3.09	c   rapidlearning    :       0.03       0.00          1          0          0          0          0
2.99/3.09	c Pricers            :   ExecTime  SetupTime      Calls       Vars
2.99/3.09	c   problem variables:       0.00          -          0          0
2.99/3.09	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
2.99/3.09	c   relpscost        :       0.70       0.00       2663          0         20          0          0       5304
2.99/3.09	c   pscost           :       0.00       0.00          0          0          0          0          0          0
2.99/3.09	c   inference        :       0.00       0.00          0          0          0          0          0          0
2.99/3.09	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
2.99/3.09	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
2.99/3.09	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
2.99/3.09	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
2.99/3.09	c   random           :       0.00       0.00          0          0          0          0          0          0
2.99/3.09	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
2.99/3.09	c   LP solutions     :       0.00          -          -          7
2.99/3.09	c   pseudo solutions :       0.00          -          -          0
2.99/3.09	c   feaspump         :       0.00       0.00          0          0
2.99/3.09	c   oneopt           :       0.00       0.00          8          0
2.99/3.09	c   objpscostdiving  :       0.01       0.00         10          3
2.99/3.09	c   rootsoldiving    :       0.01       0.00         10          0
2.99/3.09	c   coefdiving       :       0.01       0.00         21          0
2.99/3.09	c   fracdiving       :       0.02       0.00         21          3
2.99/3.09	c   pscostdiving     :       0.01       0.00         21          1
2.99/3.09	c   veclendiving     :       0.01       0.00         21          1
2.99/3.09	c   linesearchdiving :       0.01       0.00         21          1
2.99/3.09	c   guideddiving     :       0.01       0.00         21          3
2.99/3.09	c   smallcard        :       0.00       0.00          0          0
2.99/3.09	c   trivial          :       0.00       0.00          2          1
2.99/3.09	c   shiftandpropagate:       0.00       0.00          0          0
2.99/3.09	c   simplerounding   :       0.04       0.00       2687        234
2.99/3.09	c   zirounding       :       0.04       0.00       1000          7
2.99/3.09	c   rounding         :       0.07       0.00       1911          1
2.99/3.09	c   shifting         :       0.02       0.00        319          1
2.99/3.09	c   intshifting      :       0.00       0.00          0          0
2.99/3.09	c   twoopt           :       0.00       0.00          0          0
2.99/3.09	c   indoneopt        :       0.00       0.00          0          0
2.99/3.09	c   indtwoopt        :       0.00       0.00          0          0
2.99/3.09	c   fixandinfer      :       0.00       0.00          0          0
2.99/3.09	c   clique           :       0.00       0.00          0          0
2.99/3.09	c   indcoefdiving    :       0.00       0.00          0          0
2.99/3.09	c   indrounding      :       0.00       0.00          0          0
2.99/3.09	c   nlpdiving        :       0.00       0.00          0          0
2.99/3.09	c   intdiving        :       0.00       0.00          0          0
2.99/3.09	c   actconsdiving    :       0.00       0.00          0          0
2.99/3.09	c   octane           :       0.00       0.00          0          0
2.99/3.09	c   rens             :       0.01       0.00          0          0
2.99/3.09	c   rins             :       0.00       0.00          0          0
2.99/3.09	c   localbranching   :       0.00       0.00          0          0
2.99/3.09	c   mutation         :       0.00       0.00          0          0
2.99/3.09	c   crossover        :       0.04       0.00          1          1
2.99/3.09	c   dins             :       0.00       0.00          0          0
2.99/3.09	c   vbounds          :       0.00       0.00          0          0
2.99/3.09	c   undercover       :       0.00       0.00          0          0
2.99/3.09	c   subnlp           :       0.00       0.00          0          0
2.99/3.09	c   trysol           :       0.00       0.00          0          0
2.99/3.09	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
2.99/3.09	c   primal LP        :       0.04        523          0       0.00       0.00       0.04        523
2.99/3.09	c   dual LP          :       1.14       7619      50203       7.39   44215.55       0.04        827
2.99/3.09	c   lex dual LP      :       0.00          0          0       0.00          -
2.99/3.09	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
2.99/3.09	c   diving/probing LP:       0.05        380       2043       5.38   38164.09
2.99/3.09	c   strong branching :       0.67        741      17913      24.17   26856.39
2.99/3.09	c     (at root node) :          -         29       8728     300.97          -
2.99/3.09	c   conflict analysis:       0.00          0          0       0.00          -
2.99/3.09	c B&B Tree           :
2.99/3.09	c   number of runs   :          1
2.99/3.09	c   nodes            :       4964
2.99/3.09	c   nodes (total)    :       4964
2.99/3.09	c   nodes left       :          0
2.99/3.09	c   max depth        :         35
2.99/3.09	c   max depth (total):         35
2.99/3.09	c   backtracks       :       1163 (23.4%)
2.99/3.09	c   delayed cutoffs  :          0
2.99/3.09	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
2.99/3.09	c   avg switch length:       5.14
2.99/3.09	c   switching time   :       0.15
2.99/3.09	c Solution           :
2.99/3.09	c   Solutions found  :        265 (11 improvements)
2.99/3.09	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
2.99/3.09	c   Primal Bound     : -2.60000000000000e+01   (in run 1, after 3651 nodes, 2.70 seconds, depth 9, found by <relaxation>)
2.99/3.09	c   Dual Bound       : -2.60000000000000e+01
2.99/3.09	c   Gap              :       0.00 %
2.99/3.09	c   Root Dual Bound  : -3.20000000000000e+01
2.99/3.09	c   Root Iterations  :       1677
2.99/3.09	c Time complete: 3.08.

Verifier Data 

OK	-26

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3691468-1338021380/watcher-3691468-1338021380 -o /tmp/evaluation-result-3691468-1338021380/solver-3691468-1338021380 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691468-1338021380.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 1.94 3/176 2408
/proc/meminfo: memFree=28250392/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=12332 CPUtime=0 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 1696 0 0 0 0 0 0 0 20 0 1 0 268263954 12627968 1650 33554432000 4194304 10173063 140734964957424 140735275792424 8846909 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 3083 1662 465 1460 0 1614 0

[startup+0.0583009 s]
/proc/loadavg: 2.00 2.02 1.94 3/176 2408
/proc/meminfo: memFree=28250392/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=18260 CPUtime=0.04 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 3380 0 0 0 2 2 0 0 20 0 1 0 268263954 18698240 3077 33554432000 4194304 10173063 140734964957424 140735275792424 8963895 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 4565 3077 572 1460 0 3096 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 18260

[startup+0.100226 s]
/proc/loadavg: 2.00 2.02 1.94 3/176 2408
/proc/meminfo: memFree=28250392/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=28348 CPUtime=0.09 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 5854 0 0 0 6 3 0 0 20 0 1 0 268263954 29028352 5551 33554432000 4194304 10173063 140734964957424 140735275792424 5283044 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 7087 5551 817 1460 0 5618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28348

[startup+0.300192 s]
/proc/loadavg: 2.00 2.02 1.94 3/176 2408
/proc/meminfo: memFree=28250392/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=25948 CPUtime=0.28 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 5971 0 0 0 25 3 0 0 20 0 1 0 268263954 26570752 5297 33554432000 4194304 10173063 140734964957424 140734964950680 8982074 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 6487 5297 835 1460 0 5018 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25948

[startup+0.70018 s]
/proc/loadavg: 2.00 2.02 1.94 3/176 2408
/proc/meminfo: memFree=28250392/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=27596 CPUtime=0.68 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 7090 0 0 0 64 4 0 0 20 0 1 0 268263954 28258304 5762 33554432000 4194304 10173063 140734964957424 140734964950680 8982074 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 6899 5762 839 1460 0 5430 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27596

[startup+1.50018 s]
/proc/loadavg: 2.00 2.02 1.94 3/177 2409
/proc/meminfo: memFree=28229176/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=27596 CPUtime=1.49 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 7729 0 0 0 140 9 0 0 20 0 1 0 268263954 28258304 5770 33554432000 4194304 10173063 140734964957424 140734964954792 8982074 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 6899 5770 846 1460 0 5430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27596

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

[startup+2.30018 s]
/proc/loadavg: 2.00 2.02 1.94 3/177 2409
/proc/meminfo: memFree=28227424/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=27924 CPUtime=2.29 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 7734 0 0 0 217 12 0 0 20 0 1 0 268263954 28594176 5775 33554432000 4194304 10173063 140734964957424 140734964950680 8982074 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 6981 5775 846 1460 0 5512 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 27924

[startup+2.70019 s]
/proc/loadavg: 2.00 2.02 1.94 3/177 2409
/proc/meminfo: memFree=28227424/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=28184 CPUtime=2.68 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 10285 0 0 0 254 14 0 0 20 0 1 0 268263954 28860416 5887 33554432000 4194304 10173063 140734964957424 140734964950680 8982074 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 7046 5887 850 1460 0 5577 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 28184

[startup+2.90015 s]
/proc/loadavg: 2.00 2.02 1.94 3/177 2409
/proc/meminfo: memFree=28227424/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=28292 CPUtime=2.89 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 11805 0 0 0 273 16 0 0 20 0 1 0 268263954 28971008 5949 33554432000 4194304 10173063 140734964957424 140734964954792 8963895 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 7073 5949 850 1460 0 5604 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 28292

[startup+3.00015 s]
/proc/loadavg: 2.00 2.02 1.94 3/177 2409
/proc/meminfo: memFree=28227424/32873648 swapFree=6864/6864
[pid=2408] ppid=2406 vsize=28292 CPUtime=2.99 cores=0,2,4,6
/proc/2408/stat : 2408 (scip-2.1.1.4fix) R 2406 2408 1798 0 -1 4202496 11806 0 0 0 282 17 0 0 20 0 1 0 268263954 28971008 5950 33554432000 4194304 10173063 140734964957424 140734964954792 8982074 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/2408/statm: 7073 5950 851 1460 0 5604 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 28292

Child status: 0
Real time (s): 3.09568
CPU time (s): 3.09253
CPU user time (s): 2.91456
CPU system time (s): 0.177972
CPU usage (%): 99.8981
Max. virtual memory (cumulated for all children) (KiB): 28348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.91456
system time used= 0.177972
maximum resident set size= 30364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11810
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= 11

runsolver used 0.003999 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node120 at 2012-05-26 10:36:20
IDJOB=3691468
IDBENCH=48218
IDSOLVER=2270
FILE ID=node120/3691468-1338021380
RUNJOBID= node120-1338016936-1815
PBS_JOBID= 14624351
Free space on /tmp= 71608 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_1.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691468-1338021380/watcher-3691468-1338021380 -o /tmp/evaluation-result-3691468-1338021380/solver-3691468-1338021380 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691468-1338021380.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fac2f381943513d71e556a5764721ca3
RANDOM SEED=601602591

node120.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28250384 kB
Buffers:          213548 kB
Cached:          3441620 kB
SwapCached:          492 kB
Active:           803408 kB
Inactive:        3050004 kB
Active(anon):     188528 kB
Inactive(anon):    12388 kB
Active(file):     614880 kB
Inactive(file):  3037616 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67107896 kB
Dirty:             13764 kB
Writeback:             0 kB
AnonPages:        210672 kB
Mapped:            16824 kB
Shmem:               120 kB
Slab:             629244 kB
SReclaimable:      73540 kB
SUnreclaim:       555704 kB
KernelStack:        1464 kB
PageTables:         4552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     315432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71592 MiB
End job on node120 at 2012-05-26 10:36:23