Trace number 2667552

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 solverOPT520 156.089 156.129

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16e2.opb
MD5SUM70562ccf7e5b2c45714808415668e9f1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark520
Best CPU time to get the best result obtained on this benchmark7.28289
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 520
Optimality of the best value was proved YES
Number of variables1064
Total number of constraints8357
Number of constraints which are clauses8357
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 1064
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 1064
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1064
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2667552-1276458969.opb>
0.09/0.17	c original problem has 1064 variables (1064 bin, 0 int, 0 impl, 0 cont) and 8357 constraints
0.09/0.17	c problem read
0.09/0.17	c presolving settings loaded
0.19/0.21	c presolving:
0.29/0.36	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 7953 upgd conss, 53288 impls, 0 clqs
0.39/0.40	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 8357 upgd conss, 53288 impls, 0 clqs
0.49/0.51	c    (0.3s) probing: 101/1064 (9.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.49/0.51	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.49/0.51	c presolving (3 rounds):
0.49/0.51	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.49/0.51	c  53288 implications, 0 cliques
0.49/0.51	c presolved problem has 1064 variables (1064 bin, 0 int, 0 impl, 0 cont) and 8357 constraints
0.49/0.51	c    8357 constraints of type <logicor>
0.49/0.51	c transformed objective value is always integral (scale: 1)
0.49/0.51	c Presolving Time: 0.27
0.49/0.51	c - non default parameters ----------------------------------------------------------------------
0.49/0.51	c # SCIP version 1.2.1.2
0.49/0.51	c 
0.49/0.51	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.49/0.51	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.51	c conflict/interconss = 0
0.49/0.51	c 
0.49/0.51	c # should binary conflicts be preferred?
0.49/0.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.51	c conflict/preferbinary = TRUE
0.49/0.51	c 
0.49/0.51	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.49/0.51	c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.51	c constraints/agelimit = 1
0.49/0.51	c 
0.49/0.51	c # should enforcement of pseudo solution be disabled?
0.49/0.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.51	c constraints/disableenfops = TRUE
0.49/0.51	c 
0.49/0.51	c # frequency for displaying node information lines
0.49/0.51	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.51	c display/freq = 10000
0.49/0.51	c 
0.49/0.51	c # maximal time in seconds to run
0.49/0.51	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.51	c limits/time = 1799.84
0.49/0.51	c 
0.49/0.51	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.51	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.51	c limits/memory = 1620
0.49/0.51	c 
0.49/0.51	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.49/0.51	c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.51	c lp/solvefreq = 0
0.49/0.51	c 
0.49/0.51	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)
0.49/0.51	c # [type: char, range: {lafpsqd}, default: l]
0.49/0.51	c lp/pricing = a
0.49/0.51	c 
0.49/0.51	c # should presolving try to simplify inequalities
0.49/0.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.51	c constraints/linear/simplifyinequalities = TRUE
0.49/0.51	c 
0.49/0.51	c # should presolving try to simplify knapsacks
0.49/0.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.51	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.51	c 
0.49/0.51	c # priority of node selection rule <dfs> in standard mode
0.49/0.51	c # [type: int, range: [-536870912,536870911], default: 0]
0.49/0.51	c nodeselection/dfs/stdpriority = 1000000
0.49/0.51	c 
0.49/0.51	c -----------------------------------------------------------------------------------------------
0.49/0.51	c start solving
0.49/0.51	c 
2.09/2.12	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.09/2.12	c   1.9s|     1 |     0 |  2170 |     - |  14M|   0 | 862 |1064 |8357 |1064 |8357 |   0 |   0 |   0 | 2.542500e+02 |      --      |    Inf 
9.58/9.64	c   9.2s|     1 |     0 |  7559 |     - |  14M|   0 | 860 |1064 |8357 |1064 |8363 |   6 |   0 |   0 | 2.578750e+02 |      --      |    Inf 
10.38/10.43	c  10.0s|     1 |     0 |  7891 |     - |  14M|   0 | 856 |1064 |8357 |1064 |8369 |  12 |   0 |   0 | 2.601646e+02 |      --      |    Inf 
11.29/11.36	c  10.9s|     1 |     0 |  8345 |     - |  15M|   0 | 857 |1064 |8357 |1064 |8376 |  19 |   0 |   0 | 2.625468e+02 |      --      |    Inf 
12.19/12.22	c  11.8s|     1 |     0 |  8717 |     - |  15M|   0 | 857 |1064 |8357 |1064 |8383 |  26 |   0 |   0 | 2.641987e+02 |      --      |    Inf 
13.08/13.15	c  12.7s|     1 |     0 |  9140 |     - |  15M|   0 | 861 |1064 |8357 |1064 |8393 |  36 |   0 |   0 | 2.656158e+02 |      --      |    Inf 
14.19/14.25	c  13.8s|     1 |     0 |  9639 |     - |  15M|   0 | 853 |1064 |8357 |1064 |8398 |  41 |   0 |   0 | 2.663843e+02 |      --      |    Inf 
15.28/15.33	c  14.8s|     1 |     0 | 10192 |     - |  15M|   0 | 856 |1064 |8357 |1064 |8408 |  51 |   0 |   0 | 2.669451e+02 |      --      |    Inf 
16.50/16.59	c  16.1s|     1 |     0 | 10711 |     - |  15M|   0 | 854 |1064 |8357 |1064 |8413 |  56 |   0 |   0 | 2.675737e+02 |      --      |    Inf 
17.48/17.55	c  17.1s|     1 |     0 | 10937 |     - |  16M|   0 | 853 |1064 |8357 |1064 |8417 |  60 |   0 |   0 | 2.677554e+02 |      --      |    Inf 
18.79/18.84	c  18.3s|     1 |     0 | 11387 |     - |  16M|   0 | 853 |1064 |8357 |1064 |8422 |  65 |   0 |   0 | 2.682737e+02 |      --      |    Inf 
20.18/20.23	c  19.7s|     1 |     0 | 11607 |     - |  16M|   0 | 857 |1064 |8357 |1064 |8428 |  71 |   0 |   0 | 2.685013e+02 |      --      |    Inf 
21.38/21.47	c  20.9s|     1 |     0 | 12041 |     - |  16M|   0 | 854 |1064 |8357 |1064 |8429 |  76 |   0 |   0 | 2.688710e+02 |      --      |    Inf 
22.38/22.40	c  21.8s|     1 |     0 | 12320 |     - |  16M|   0 | 852 |1064 |8357 |1064 |8433 |  80 |   0 |   0 | 2.691636e+02 |      --      |    Inf 
23.88/23.90	c  23.3s|     1 |     0 | 12905 |     - |  16M|   0 | 848 |1064 |8357 |1064 |8439 |  86 |   0 |   0 | 2.698859e+02 |      --      |    Inf 
26.28/26.35	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
26.28/26.35	c  25.7s|     1 |     0 | 13306 |     - |  16M|   0 | 860 |1064 |8357 |1064 |8444 |  91 |   0 |   0 | 2.699121e+02 |      --      |    Inf 
28.88/28.92	c  28.3s|     1 |     0 | 13847 |     - |  17M|   0 | 847 |1064 |8357 |1064 |8447 |  94 |   0 |   0 | 2.699776e+02 |      --      |    Inf 
30.39/30.46	c  29.8s|     1 |     0 | 14339 |     - |  17M|   0 | 854 |1064 |8357 |1064 |8451 |  98 |   0 |   0 | 2.701545e+02 |      --      |    Inf 
32.68/32.71	c  32.0s|     1 |     0 | 14740 |     - |  17M|   0 | 856 |1064 |8357 |1064 |8442 | 101 |   0 |   0 | 2.702216e+02 |      --      |    Inf 
34.69/34.71	c  34.0s|     1 |     0 | 15195 |     - |  17M|   0 | 856 |1064 |8357 |1064 |8446 | 105 |   0 |   0 | 2.702837e+02 |      --      |    Inf 
36.78/36.83	c  36.1s|     1 |     0 | 15473 |     - |  17M|   0 | 856 |1064 |8357 |1064 |8448 | 107 |   0 |   0 | 2.702917e+02 |      --      |    Inf 
38.18/38.22	c  37.4s|     1 |     0 | 15790 |     - |  17M|   0 | 852 |1064 |8357 |1064 |8451 | 110 |   0 |   0 | 2.703333e+02 |      --      |    Inf 
39.48/39.58	c  38.8s|     1 |     0 | 15955 |     - |  17M|   0 | 852 |1064 |8357 |1064 |8452 | 111 |   0 |   0 | 2.703333e+02 |      --      |    Inf 
40.98/41.01	c  40.2s|     1 |     0 | 16174 |     - |  17M|   0 | 852 |1064 |8357 |1064 |8453 | 112 |   0 |   0 | 2.703333e+02 |      --      |    Inf 
58.98/59.06	c  58.0s|     1 |     2 | 16174 |     - |  17M|   0 | 852 |1064 |8357 |1064 |8453 | 112 |   0 |  17 | 2.703333e+02 |      --      |    Inf 
59.87/59.97	o 520
59.87/59.97	c *58.9s|   514 |    18 | 16174 |   0.0 |  17M|  35 |   - |1064 |8369 |   0 |   0 | 112 | 301 |  17 | 2.703443e+02 | 5.200000e+02 |  92.35%
63.98/64.06	c  62.8s| 10000 |    14 | 16174 |   0.0 |  17M|  35 |   - |1064 |8369 |   0 |   0 | 112 |1512 |  17 | 2.703443e+02 | 5.200000e+02 |  92.35%
68.87/68.99	c  67.5s| 20000 |    15 | 16174 |   0.0 |  17M|  35 |   - |1064 |8379 |   0 |   0 | 112 |3053 |  17 | 2.703443e+02 | 5.200000e+02 |  92.35%
72.97/73.07	c  71.4s| 30000 |     9 | 16174 |   0.0 |  17M|  35 |   - |1064 |8394 |   0 |   0 | 112 |4227 |  17 | 2.703443e+02 | 5.200000e+02 |  92.35%
77.67/77.77	c  76.0s| 40000 |    15 | 16174 |   0.0 |  17M|  35 |   - |1064 |8406 |   0 |   0 | 112 |5572 |  17 | 2.703443e+02 | 5.200000e+02 |  92.35%
82.67/82.72	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
82.67/82.72	c  80.7s| 50000 |    16 | 16174 |   0.0 |  17M|  35 |   - |1064 |8389 |   0 |   0 | 112 |6999 |  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
87.77/87.88	c  85.7s| 60000 |     9 | 16174 |   0.0 |  17M|  35 |   - |1064 |8391 |   0 |   0 | 112 |9269 |  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
92.27/92.39	c  90.0s| 70000 |    15 | 16174 |   0.0 |  17M|  35 |   - |1064 |8390 |   0 |   0 | 112 |  10k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
96.67/96.70	c  94.2s| 80000 |    13 | 16174 |   0.0 |  17M|  35 |   - |1064 |8400 |   0 |   0 | 112 |  12k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
101.18/101.29	c  98.6s| 90000 |    14 | 16174 |   0.0 |  17M|  36 |   - |1064 |8403 |   0 |   0 | 112 |  13k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
105.86/105.91	c   103s|100000 |    11 | 16174 |   0.0 |  17M|  36 |   - |1064 |8400 |   0 |   0 | 112 |  15k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
110.37/110.45	c   107s|110000 |    10 | 16174 |   0.0 |  17M|  36 |   - |1064 |8403 |   0 |   0 | 112 |  16k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
115.36/115.41	c   112s|120000 |    13 | 16174 |   0.0 |  17M|  36 |   - |1064 |8405 |   0 |   0 | 112 |  18k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
120.56/120.61	c   117s|130000 |    12 | 16174 |   0.0 |  17M|  36 |   - |1064 |8400 |   0 |   0 | 112 |  20k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
124.96/125.04	c   121s|140000 |    11 | 16174 |   0.0 |  17M|  36 |   - |1064 |8409 |   0 |   0 | 112 |  21k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
129.46/129.56	c   126s|150000 |    16 | 16174 |   0.0 |  17M|  43 |   - |1064 |8441 |   0 |   0 | 112 |  22k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
134.46/134.50	c   131s|160000 |    14 | 16174 |   0.0 |  17M|  43 |   - |1064 |8422 |   0 |   0 | 112 |  24k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
139.56/139.68	c   136s|170000 |    13 | 16174 |   0.0 |  17M|  43 |   - |1064 |8432 |   0 |   0 | 112 |  26k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
143.56/143.62	c   139s|180000 |    13 | 16174 |   0.0 |  17M|  43 |   - |1064 |8426 |   0 |   0 | 112 |  27k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
148.25/148.33	c   144s|190000 |    10 | 16174 |   0.0 |  17M|  43 |   - |1064 |8447 |   0 |   0 | 112 |  29k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
152.35/152.49	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
152.35/152.49	c   148s|200000 |    12 | 16174 |   0.0 |  17M|  43 |   - |1064 |8465 |   0 |   0 | 112 |  30k|  17 | 2.705350e+02 | 5.200000e+02 |  92.21%
155.95/156.07	c 
155.95/156.07	c SCIP Status        : problem is solved [optimal solution found]
155.95/156.07	c Solving Time (sec) : 151.27
155.95/156.07	c Solving Nodes      : 205568
155.95/156.07	c Primal Bound       : +5.20000000000000e+02 (1 solutions)
155.95/156.07	c Dual Bound         : +5.20000000000000e+02
155.95/156.07	c Gap                : 0.00 %
155.95/156.08	s OPTIMUM FOUND
155.95/156.08	v x1064 -x1063 x1062 -x1061 x1060 -x1059 -x1058 x1057 x1056 -x1055 -x1054 x1053 x1052 -x1051 x1050 -x1049 x1048 -x1047 x1046 -x1045 
155.95/156.08	v -x1044 x1043 x1042 -x1041 -x1040 x1039 x1038 -x1037 x1036 -x1035 x1034 -x1033 -x1032 x1031 x1030 -x1029 x1028 -x1027 x1026 
155.95/156.08	v -x1025 x1024 -x1023 -x1022 x1021 x1020 -x1019 x1018 -x1017 x1016 -x1015 x1014 -x1013 -x1012 x1011 x1010 -x1009 x1008 -x1007 
155.95/156.08	v x1006 -x1005 -x1004 x1003 x1002 -x1001 -x1000 x999 x998 -x997 x996 -x995 x994 -x993 x992 -x991 -x990 -x989 x988 -x987 -x986 x985 
155.95/156.08	v x984 -x983 x982 -x981 x980 -x979 -x978 x977 -x976 x975 x974 -x973 x972 -x971 x970 -x969 x968 -x967 x966 -x965 x964 -x963 
155.95/156.08	v -x962 x961 x960 -x959 x958 -x957 x956 -x955 -x954 x953 x952 -x951 -x950 x949 x948 -x947 x946 -x945 x944 -x943 -x942 x941 x940 
155.95/156.08	v -x939 -x938 -x937 x936 -x935 -x934 x933 x932 -x931 x930 -x929 x928 -x927 x926 -x925 -x924 x923 x922 -x921 -x920 x919 -x918 -x917 
155.95/156.08	v x916 -x915 x914 -x913 x912 -x911 x910 -x909 -x908 x907 x906 -x905 x904 -x903 x902 -x901 x900 -x899 -x898 x897 x896 -x895 
155.95/156.08	v -x894 x893 x892 -x891 x890 -x889 x888 -x887 x886 -x885 -x884 x883 x882 -x881 x880 -x879 x878 -x877 -x876 x875 x874 -x873 x872 
155.95/156.08	v -x871 x870 -x869 x868 -x867 -x866 x865 x864 -x863 x862 -x861 x860 -x859 -x858 x857 x856 -x855 x854 -x853 x852 -x851 -x850 x849 
155.95/156.08	v x848 -x847 x846 -x845 x844 -x843 -x842 x841 x840 -x839 -x838 x837 x836 -x835 x834 -x833 -x832 -x831 x830 -x829 x828 -x827 
155.95/156.08	v -x826 x825 x824 -x823 -x822 x821 x820 -x819 x818 -x817 -x816 x815 x814 -x813 x812 -x811 x810 -x809 x808 -x807 -x806 x805 x804 
155.95/156.08	v -x803 x802 -x801 -x800 x799 x798 -x797 x796 -x795 x794 -x793 x792 -x791 -x790 x789 x788 -x787 x786 -x785 x784 -x783 x782 -x781 
155.95/156.08	v -x780 x779 x778 -x777 -x776 x775 x774 -x773 x772 -x771 x770 -x769 x768 -x767 x766 -x765 x764 -x763 -x762 x761 x760 -x759 
155.95/156.08	v x758 -x757 -x756 -x755 -x754 x753 -x752 -x751 x750 -x749 -x748 x747 x746 -x745 x744 -x743 x742 -x741 x740 -x739 -x738 x737 x736 
155.95/156.08	v -x735 x734 -x733 x732 -x731 -x730 x729 x728 -x727 x726 -x725 -x724 x723 x722 -x721 x720 -x719 -x718 x717 x716 -x715 -x714 
155.95/156.08	v -x713 -x712 x711 x710 -x709 x708 -x707 x706 -x705 -x704 x703 x702 -x701 x700 -x699 x698 -x697 -x696 x695 x694 -x693 x692 -x691 
155.95/156.08	v x690 -x689 x688 -x687 x686 -x685 x684 -x683 -x682 x681 x680 -x679 x678 -x677 x676 -x675 -x674 x673 x672 -x671 x670 -x669 x668 
155.95/156.08	v -x667 -x666 x665 x664 -x663 x662 -x661 -x660 -x659 -x658 x657 -x656 x655 x654 -x653 x652 -x651 x650 -x649 x648 -x647 x646 
155.95/156.08	v -x645 x644 -x643 -x642 x641 -x640 x639 x638 -x637 x636 -x635 x634 -x633 x632 -x631 x630 -x629 -x628 x627 x626 -x625 -x624 x623 
155.95/156.08	v x622 -x621 x620 -x619 x618 -x617 -x616 x615 x614 -x613 x612 -x611 x610 -x609 -x608 x607 -x606 -x605 x604 -x603 x602 -x601 x600 
155.95/156.08	v -x599 -x598 x597 x596 -x595 x594 -x593 x592 -x591 x590 -x589 -x588 x587 x586 -x585 x584 -x583 -x582 x581 x580 -x579 x578 
155.95/156.08	v -x577 x576 -x575 x574 -x573 x572 -x571 -x570 x569 x568 -x567 x566 -x565 x564 -x563 -x562 x561 -x560 x559 x558 -x557 x556 -x555 
155.95/156.08	v -x554 -x553 -x552 x551 x550 -x549 x548 -x547 -x546 -x545 x544 -x543 x542 -x541 x540 -x539 -x538 x537 x536 -x535 -x534 x533 
155.95/156.08	v x532 -x531 x530 -x529 x528 -x527 -x526 x525 x524 -x523 x522 -x521 -x520 x519 x518 -x517 x516 -x515 x514 -x513 x512 -x511 -x510 
155.95/156.08	v x509 x508 -x507 x506 -x505 x504 -x503 x502 -x501 -x500 x499 x498 -x497 x496 -x495 -x494 x493 x492 -x491 x490 -x489 -x488 x487 
155.95/156.08	v x486 -x485 x484 -x483 x482 -x481 x480 -x479 x478 -x477 -x476 x475 x474 -x473 -x472 x471 x470 -x469 x468 -x467 x466 -x465 x464 
155.95/156.08	v -x463 x462 -x461 -x460 x459 x458 -x457 -x456 x455 x454 -x453 x452 -x451 x450 -x449 -x448 x447 x446 -x445 x444 -x443 x442 
155.95/156.08	v -x441 x440 -x439 x438 -x437 -x436 x435 x434 -x433 x432 -x431 x430 -x429 -x428 x427 x426 -x425 x424 -x423 x422 -x421 -x420 x419 
155.95/156.08	v x418 -x417 -x416 x415 x414 -x413 x412 -x411 x410 -x409 -x408 -x407 x406 -x405 -x404 x403 x402 -x401 x400 -x399 x398 -x397 x396 
155.95/156.08	v -x395 -x394 x393 x392 -x391 x390 -x389 x388 -x387 -x386 x385 x384 -x383 x382 -x381 -x380 x379 x378 -x377 -x376 x375 x374 
155.95/156.08	v -x373 x372 -x371 x370 -x369 x368 -x367 -x366 x365 x364 -x363 x362 -x361 x360 -x359 x358 -x357 x356 -x355 -x354 x353 x352 -x351 
155.95/156.08	v x350 -x349 -x348 x347 x346 -x345 x344 -x343 x342 -x341 x340 -x339 -x338 x337 x336 -x335 x334 -x333 -x332 x331 x330 -x329 x328 
155.95/156.08	v -x327 x326 -x325 x324 -x323 -x322 x321 x320 -x319 x318 -x317 -x316 x315 x314 -x313 x312 -x311 -x310 x309 x308 -x307 x306 -x305 
155.95/156.08	v x304 -x303 x302 -x301 x300 -x299 -x298 x297 x296 -x295 x294 -x293 -x292 x291 x290 -x289 x288 -x287 x286 -x285 x284 -x283 
155.95/156.08	v -x282 x281 x280 -x279 x278 -x277 -x276 x275 x274 -x273 x272 -x271 x270 -x269 -x268 x267 x266 -x265 -x264 x263 x262 -x261 x260 
155.95/156.08	v -x259 x258 -x257 -x256 x255 -x254 x253 -x252 x251 -x250 x249 -x248 x247 -x246 x245 -x244 x243 -x242 x241 x240 -x239 -x238 x237 
155.95/156.08	v -x236 x235 x234 -x233 x232 -x231 -x230 x229 -x228 x227 x226 -x225 -x224 x223 -x222 x221 -x220 x219 -x218 x217 -x216 x215 
155.95/156.08	v -x214 x213 -x212 x211 -x210 x209 -x208 x207 -x206 x205 -x204 x203 -x202 x201 -x200 x199 -x198 x197 -x196 x195 -x194 x193 -x192 
155.95/156.08	v x191 x190 -x189 x188 -x187 -x186 x185 -x184 x183 x182 -x181 x180 -x179 -x178 x177 -x176 x175 -x174 x173 -x172 x171 -x170 x169 
155.95/156.08	v -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 -x148 x147 -x146 
155.95/156.08	v x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 -x134 x133 -x132 x131 -x130 x129 -x128 x127 -x126 x125 -x124 
155.95/156.08	v x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 -x112 x111 -x110 x109 -x108 x107 -x106 x105 -x104 x103 -x102 x101 
155.95/156.08	v -x100 x99 -x98 x97 -x96 x95 -x94 x93 -x92 x91 -x90 x89 -x88 x87 -x86 x85 -x84 x83 -x82 x81 x80 -x79 -x78 x77 -x76 x75 x74 -x73 
155.95/156.08	v x72 -x71 -x70 x69 -x68 x67 x66 -x65 -x64 x63 -x62 x61 -x60 x59 -x58 x57 -x56 x55 -x54 x53 -x52 x51 -x50 x49 -x48 x47 -x46 
155.95/156.08	v 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 -x20 x19 x18 
155.95/156.08	v -x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1 
155.95/156.08	c SCIP Status        : problem is solved [optimal solution found]
155.95/156.08	c Solving Time       :     151.27
155.95/156.08	c Original Problem   :
155.95/156.08	c   Problem name     : HOME/instance-2667552-1276458969.opb
155.95/156.08	c   Variables        : 1064 (1064 binary, 0 integer, 0 implicit integer, 0 continuous)
155.95/156.08	c   Constraints      : 8357 initial, 8357 maximal
155.95/156.08	c Presolved Problem  :
155.95/156.08	c   Problem name     : t_HOME/instance-2667552-1276458969.opb
155.95/156.08	c   Variables        : 1064 (1064 binary, 0 integer, 0 implicit integer, 0 continuous)
155.95/156.08	c   Constraints      : 8357 initial, 8484 maximal
155.95/156.08	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
155.95/156.08	c   trivial          :       0.00          0          0          0          0          0          0          0          0
155.95/156.08	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
155.95/156.08	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
155.95/156.08	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
155.95/156.08	c   implics          :       0.00          0          0          0          0          0          0          0          0
155.95/156.08	c   probing          :       0.09          0          0          0          0          0          0          0          0
155.95/156.08	c   logicor          :       0.06          0          0          0          0          0          0          0          0
155.95/156.08	c   root node        :          -        876          -          -        876          -          -          -          -
155.95/156.08	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
155.95/156.08	c   integral         :          0          0          0          1          0          0          0          0          0          2
155.95/156.08	c   logicor          :       8357+        24     302568          0          1      30891     968545          0          0          0
155.95/156.08	c   countsols        :          0          0          0          0          1          0          0          0          0          0
155.95/156.08	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
155.95/156.08	c   integral         :      16.68       0.00       0.00      16.68       0.00
155.95/156.08	c   logicor          :      36.10       0.05      36.05       0.00       0.00
155.95/156.08	c   countsols        :       0.00       0.00       0.00       0.00       0.00
155.95/156.08	c Propagators        :       Time      Calls    Cutoffs    DomReds
155.95/156.08	c   vbounds          :       0.22          2          0          0
155.95/156.08	c   rootredcost      :       0.27          1          0          0
155.95/156.08	c   pseudoobj        :      26.99     517597      38827     392629
155.95/156.08	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
155.95/156.08	c   propagation      :      28.62      30891      30875      30875       16.3        644       12.2          -
155.95/156.08	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
155.95/156.08	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
155.95/156.08	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
155.95/156.08	c   pseudo solution  :      15.08      34923          0          0        0.0          0        0.0          -
155.95/156.08	c   applied globally :          -          -          -      31519       16.2          -          -          -
155.95/156.08	c   applied locally  :          -          -          -          0        0.0          -          -          -
155.95/156.08	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
155.95/156.08	c   cut pool         :       0.02         23          -          -        270          -    (maximal pool size: 1012)
155.95/156.08	c   redcost          :       0.01         24          0          0          0          0
155.95/156.08	c   impliedbounds    :       0.08         24          0          0          0          0
155.95/156.08	c   intobj           :       0.00          0          0          0          0          0
155.95/156.08	c   cgmip            :       0.00          0          0          0          0          0
155.95/156.08	c   gomory           :      11.45         24          0          0       8459          0
155.95/156.08	c   strongcg         :       7.22         20          0          0       9067          0
155.95/156.08	c   cmir             :       0.77         10          0          0          0          0
155.95/156.08	c   flowcover        :       0.56         10          0          0          0          0
155.95/156.08	c   clique           :       0.05          1          0          0          0          0
155.95/156.08	c   zerohalf         :       0.00          0          0          0          0          0
155.95/156.08	c   mcf              :       0.03          1          0          0          0          0
155.95/156.08	c   rapidlearning    :       0.00          0          0          0          0          0
155.95/156.08	c Pricers            :       Time      Calls       Vars
155.95/156.08	c   problem variables:       0.00          0          0
155.95/156.08	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
155.95/156.08	c   relpscost        :      16.68          1          0          0          0          0          2
155.95/156.08	c   pscost           :       0.00          0          0          0          0          0          0
155.95/156.08	c   inference        :       2.14     106860          0          0          0          0     213720
155.95/156.08	c   mostinf          :       0.00          0          0          0          0          0          0
155.95/156.08	c   leastinf         :       0.00          0          0          0          0          0          0
155.95/156.08	c   fullstrong       :       0.00          0          0          0          0          0          0
155.95/156.08	c   allfullstrong    :       0.00          0          0          0          0          0          0
155.95/156.08	c   random           :       0.00          0          0          0          0          0          0
155.95/156.08	c Primal Heuristics  :       Time      Calls      Found
155.95/156.08	c   LP solutions     :       0.00          -          0
155.95/156.08	c   pseudo solutions :       0.00          -          1
155.95/156.08	c   oneopt           :       0.18          0          0
155.95/156.08	c   crossover        :       0.00          0          0
155.95/156.08	c   trivial          :       0.01          2          0
155.95/156.08	c   simplerounding   :       0.00          0          0
155.95/156.08	c   zirounding       :       0.00          1          0
155.95/156.08	c   rounding         :       0.04         24          0
155.95/156.08	c   shifting         :       0.47         24          0
155.95/156.08	c   intshifting      :       0.00          0          0
155.95/156.08	c   twoopt           :       0.00          0          0
155.95/156.08	c   fixandinfer      :       0.00          0          0
155.95/156.08	c   feaspump         :       6.57          1          0
155.95/156.08	c   coefdiving       :       0.00          0          0
155.95/156.08	c   pscostdiving     :       0.00          0          0
155.95/156.08	c   fracdiving       :       0.00          0          0
155.95/156.08	c   veclendiving     :       0.00          0          0
155.95/156.08	c   intdiving        :       0.00          0          0
155.95/156.08	c   actconsdiving    :       0.00          0          0
155.95/156.08	c   objpscostdiving  :       0.00          0          0
155.95/156.08	c   rootsoldiving    :       0.00          0          0
155.95/156.08	c   linesearchdiving :       0.00          0          0
155.95/156.08	c   guideddiving     :       0.00          0          0
155.95/156.08	c   octane           :       0.00          0          0
155.95/156.08	c   rens             :       0.01          0          0
155.95/156.08	c   rins             :       0.00          0          0
155.95/156.08	c   localbranching   :       0.00          0          0
155.95/156.08	c   mutation         :       0.00          0          0
155.95/156.08	c   dins             :       0.00          0          0
155.95/156.08	c   undercover       :       0.00          0          0
155.95/156.08	c   nlp              :       0.11          0          0
155.95/156.08	c   trysol           :       0.15          0          0
155.95/156.08	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
155.95/156.08	c   primal LP        :       0.03          0          0       0.00       0.00
155.95/156.08	c   dual LP          :      13.49         24      11121     463.38     824.39
155.95/156.08	c   lex dual LP      :       0.00          0          0       0.00          -
155.95/156.08	c   barrier LP       :       0.00          0          0       0.00          -
155.95/156.08	c   diving/probing LP:       6.40         65       5053      77.74     789.53
155.95/156.08	c   strong branching :      16.68         17      10537     619.82     631.71
155.95/156.08	c     (at root node) :          -         17      10537     619.82          -
155.95/156.08	c   conflict analysis:       0.00          0          0       0.00          -
155.95/156.08	c B&B Tree           :
155.95/156.08	c   number of runs   :          1
155.95/156.08	c   nodes            :     205568
155.95/156.08	c   nodes (total)    :     205568
155.95/156.08	c   nodes left       :          0
155.95/156.08	c   max depth        :         43
155.95/156.08	c   max depth (total):         43
155.95/156.08	c   backtracks       :      49299 (24.0%)
155.95/156.08	c   delayed cutoffs  :       6678
155.95/156.08	c   repropagations   :      28967 (306785 domain reductions, 5935 cutoffs)
155.95/156.08	c   avg switch length:       2.06
155.95/156.08	c   switching time   :       4.74
155.95/156.08	c Solution           :
155.95/156.08	c   Solutions found  :          1 (1 improvements)
155.95/156.08	c   First Solution   : +5.20000000000000e+02   (in run 1, after 514 nodes, 58.87 seconds, depth 35, found by <relaxation>)
155.95/156.08	c   Primal Bound     : +5.20000000000000e+02   (in run 1, after 514 nodes, 58.87 seconds, depth 35, found by <relaxation>)
155.95/156.08	c   Dual Bound       : +5.20000000000000e+02
155.95/156.08	c   Gap              :       0.00 %
155.95/156.08	c   Root Dual Bound  : +2.70333294032808e+02
155.95/156.08	c   Root Iterations  :      16174
156.05/156.12	c Time complete: 156.08.

Verifier Data 

OK	520

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667552-1276458969/watcher-2667552-1276458969 -o /tmp/evaluation-result-2667552-1276458969/solver-2667552-1276458969 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667552-1276458969.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 0.99 1.02 3/106 25449
/proc/meminfo: memFree=1841912/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=6696 CPUtime=0
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 990 0 0 0 0 0 0 0 18 0 1 0 21483325 6856704 910 1992294400 4194304 8223781 140737364391552 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25449/statm: 1674 919 346 984 0 687 0

[startup+0.107683 s]
/proc/loadavg: 1.00 0.99 1.02 3/106 25449
/proc/meminfo: memFree=1841912/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=12464 CPUtime=0.09
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 2422 0 0 0 9 0 0 0 20 0 1 0 21483325 12763136 2342 1992294400 4194304 8223781 140737364391552 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25449/statm: 3116 2342 365 984 0 2129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12464

[startup+0.200691 s]
/proc/loadavg: 1.00 0.99 1.02 3/106 25449
/proc/meminfo: memFree=1841912/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=23748 CPUtime=0.19
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 5530 0 0 0 18 1 0 0 20 0 1 0 21483325 24317952 5086 1992294400 4194304 8223781 140737364391552 18446744073709551615 6207260 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 5937 5086 390 984 0 4950 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23748

[startup+0.3007 s]
/proc/loadavg: 1.00 0.99 1.02 3/106 25449
/proc/meminfo: memFree=1841912/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=28808 CPUtime=0.29
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 6867 0 0 0 27 2 0 0 20 0 1 0 21483325 29499392 6166 1992294400 4194304 8223781 140737364391552 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 7202 6169 443 984 0 6215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28808

[startup+0.700741 s]
/proc/loadavg: 1.00 0.99 1.02 3/106 25449
/proc/meminfo: memFree=1841912/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=44632 CPUtime=0.69
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 12247 0 0 0 62 7 0 0 21 0 1 0 21483325 45703168 9931 1992294400 4194304 8223781 140737364391552 18446744073709551615 6569329 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 11158 9931 522 984 0 10171 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44632

[startup+1.50082 s]
/proc/loadavg: 1.00 0.99 1.02 2/107 25450
/proc/meminfo: memFree=1802844/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=47636 CPUtime=1.49
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 13455 0 0 0 141 8 0 0 23 0 1 0 21483325 48779264 10260 1992294400 4194304 8223781 140737364391552 18446744073709551615 6569636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 11909 10260 538 984 0 10922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47636

[startup+3.10098 s]
/proc/loadavg: 1.00 0.99 1.02 2/107 25450
/proc/meminfo: memFree=1802224/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=47976 CPUtime=3.09
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 17245 0 0 0 299 10 0 0 25 0 1 0 21483325 49127424 10348 1992294400 4194304 8223781 140737364391552 18446744073709551615 6563306 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 11994 10348 534 984 0 11007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47976

[startup+6.3013 s]
/proc/loadavg: 1.00 0.99 1.02 2/107 25450
/proc/meminfo: memFree=1801852/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=47976 CPUtime=6.29
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 27712 0 0 0 614 15 0 0 25 0 1 0 21483325 49127424 10358 1992294400 4194304 8223781 140737364391552 18446744073709551615 6563074 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 11994 10358 534 984 0 11007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47976

[startup+12.7009 s]
/proc/loadavg: 1.00 0.99 1.02 2/107 25450
/proc/meminfo: memFree=1796520/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=54920 CPUtime=12.69
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 40971 0 0 0 1240 29 0 0 25 0 1 0 21483325 56238080 11800 1992294400 4194304 8223781 140737364391552 18446744073709551615 6568167 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 13730 11800 562 984 0 12743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54920

[startup+25.5002 s]
/proc/loadavg: 1.00 0.99 1.02 2/107 25450
/proc/meminfo: memFree=1783128/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=66644 CPUtime=25.48
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 55247 0 0 0 2502 46 0 0 25 0 1 0 21483325 68243456 15024 1992294400 4194304 8223781 140737364391552 18446744073709551615 6299558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 16661 15024 562 984 0 15674 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66644

[startup+51.1008 s]
/proc/loadavg: 1.00 0.99 1.01 2/107 25450
/proc/meminfo: memFree=1782508/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=67452 CPUtime=51.08
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 87817 0 0 0 5029 79 0 0 25 0 1 0 21483325 69070848 15170 1992294400 4194304 8223781 140737364391552 18446744073709551615 6560128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 16863 15170 572 984 0 15876 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67452

[startup+102.301 s]
/proc/loadavg: 1.00 0.99 1.01 2/107 25452
/proc/meminfo: memFree=1778540/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=72816 CPUtime=102.27
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106076 0 0 0 9975 252 0 0 25 0 1 0 21483325 74563584 16185 1992294400 4194304 8223781 140737364391552 18446744073709551615 4998689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18204 16185 578 984 0 17217 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72816

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

[startup+102.408 s]
/proc/loadavg: 1.00 0.99 1.01 2/107 25452
/proc/meminfo: memFree=1778540/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=72816 CPUtime=102.38
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106076 0 0 0 9985 253 0 0 25 0 1 0 21483325 74563584 16185 1992294400 4194304 8223781 140737364391552 18446744073709551615 5905982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18204 16185 578 984 0 17217 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 72816

[startup+128.001 s]
/proc/loadavg: 1.00 0.99 1.01 2/107 25452
/proc/meminfo: memFree=1776804/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=74596 CPUtime=127.96
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106514 0 0 0 12446 350 0 0 25 0 1 0 21483325 76386304 16623 1992294400 4194304 8223781 140737364391552 18446744073709551615 5507181 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18649 16623 578 984 0 17662 0
Current children cumulated CPU time (s) 127.96
Current children cumulated vsize (KiB) 74596

[startup+140.801 s]
/proc/loadavg: 1.00 0.99 1.01 2/107 25452
/proc/meminfo: memFree=1776432/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=74880 CPUtime=140.76
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106611 0 0 0 13674 402 0 0 25 0 1 0 21483325 76677120 16720 1992294400 4194304 8223781 140737364391552 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18720 16720 578 984 0 17733 0
Current children cumulated CPU time (s) 140.76
Current children cumulated vsize (KiB) 74880

[startup+147.2 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 25454
/proc/meminfo: memFree=1776308/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=75176 CPUtime=147.15
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106659 0 0 0 14286 429 0 0 25 0 1 0 21483325 76980224 16768 1992294400 4194304 8223781 140737364391552 18446744073709551615 5507289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18794 16768 578 984 0 17807 0
Current children cumulated CPU time (s) 147.15
Current children cumulated vsize (KiB) 75176

[startup+150.401 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 25454
/proc/meminfo: memFree=1776060/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=75312 CPUtime=150.35
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106693 0 0 0 14593 442 0 0 25 0 1 0 21483325 77119488 16802 1992294400 4194304 8223781 140737364391552 18446744073709551615 4704624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18828 16802 578 984 0 17841 0
Current children cumulated CPU time (s) 150.35
Current children cumulated vsize (KiB) 75312

[startup+153.601 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 25454
/proc/meminfo: memFree=1775812/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=75312 CPUtime=153.55
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106713 0 0 0 14901 454 0 0 25 0 1 0 21483325 77119488 16822 1992294400 4194304 8223781 140737364391552 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18828 16822 578 984 0 17841 0
Current children cumulated CPU time (s) 153.55
Current children cumulated vsize (KiB) 75312

[startup+155.208 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 25454
/proc/meminfo: memFree=1775812/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=75452 CPUtime=155.16
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106739 0 0 0 15058 458 0 0 25 0 1 0 21483325 77262848 16848 1992294400 4194304 8223781 140737364391552 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18863 16848 578 984 0 17876 0
Current children cumulated CPU time (s) 155.16
Current children cumulated vsize (KiB) 75452

[startup+155.601 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 25454
/proc/meminfo: memFree=1775812/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=75588 CPUtime=155.55
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106780 0 0 0 15096 459 0 0 25 0 1 0 21483325 77402112 16889 1992294400 4194304 8223781 140737364391552 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18897 16889 578 984 0 17910 0
Current children cumulated CPU time (s) 155.55
Current children cumulated vsize (KiB) 75588

[startup+156.001 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 25454
/proc/meminfo: memFree=1775812/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=75728 CPUtime=155.95
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106793 0 0 0 15135 460 0 0 25 0 1 0 21483325 77545472 16902 1992294400 4194304 8223781 140737364391552 18446744073709551615 4660993 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25449/statm: 18932 16902 578 984 0 17945 0
Current children cumulated CPU time (s) 155.95
Current children cumulated vsize (KiB) 75728

[startup+156.101 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 25454
/proc/meminfo: memFree=1775812/2059040 swapFree=4134576/4192956
[pid=25449] ppid=25447 vsize=72764 CPUtime=156.05
/proc/25449/stat : 25449 (pbscip.linux.x8) R 25447 25449 24849 0 -1 4202496 106813 0 0 0 15144 461 0 0 25 0 1 0 21483325 74510336 16184 1992294400 4194304 8223781 140737364391552 18446744073709551615 4387392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25449/statm: 18191 16184 582 984 0 17204 0
Current children cumulated CPU time (s) 156.05
Current children cumulated vsize (KiB) 72764

Child status: 0
Real time (s): 156.129
CPU time (s): 156.089
CPU user time (s): 151.471
CPU system time (s): 4.6183
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 75728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 151.471
system time used= 4.6183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106817
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2247

runsolver used 0.25796 second user time and 0.757884 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-13 21:56:09
IDJOB=2667552
IDBENCH=2166
IDSOLVER=1169
FILE ID=node017/2667552-1276458969
PBS_JOBID= 11173350
Free space on /tmp= 62368 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16e2.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-2667552-1276458969/watcher-2667552-1276458969 -o /tmp/evaluation-result-2667552-1276458969/solver-2667552-1276458969 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667552-1276458969.opb -t 1800 -m 1800

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

MD5SUM BENCH= 70562ccf7e5b2c45714808415668e9f1
RANDOM SEED=951167931

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1842316 kB
Buffers:         42532 kB
Cached:          97324 kB
SwapCached:      11368 kB
Active:          95648 kB
Inactive:        58004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1842316 kB
SwapTotal:     4192956 kB
SwapFree:      4134576 kB
Dirty:            4880 kB
Writeback:           0 kB
AnonPages:       12384 kB
Mapped:           9120 kB
Slab:            41312 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183720 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= 62364 MiB
End job on node017 at 2010-06-13 21:58:45