Trace number 2667258

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 NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT 81.0117 81.0455

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb
MD5SUMd1b10f6e9727d2d9909236ce66cbc7d6
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.353945
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 719
Number of bits of the biggest sum of numbers10
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-2667258-1276289688.opb>
0.04/0.06	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.04/0.06	c problem read
0.04/0.06	c No objective function, only one solution is needed.
0.04/0.06	c presolving settings loaded
0.04/0.07	c presolving:
0.09/0.12	c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.13	c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.15	c presolving (3 rounds):
0.09/0.15	c  0 deleted vars, 143 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.15	c  242 implications, 22 cliques
0.09/0.15	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2564 constraints
0.09/0.15	c       1 constraints of type <knapsack>
0.09/0.15	c      22 constraints of type <setppc>
0.09/0.15	c    2541 constraints of type <logicor>
0.09/0.15	c transformed objective value is always integral (scale: 1)
0.09/0.15	c Presolving Time: 0.07
0.09/0.15	c - non default parameters ----------------------------------------------------------------------
0.09/0.15	c # SCIP version 1.2.1.2
0.09/0.15	c 
0.09/0.15	c # frequency for displaying node information lines
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15	c display/freq = 10000
0.09/0.15	c 
0.09/0.15	c # maximal time in seconds to run
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/time = 1799.95
0.09/0.15	c 
0.09/0.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/memory = 1620
0.09/0.15	c 
0.09/0.15	c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c limits/solutions = 1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.15	c separating/maxrounds = 1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/maxroundsroot = 5
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify inequalities
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/linear/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.15	c constraints/knapsack/disaggregation = FALSE
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify knapsacks
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c presolving/probing/maxrounds = 0
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/coefdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.15	c heuristics/crossover/freq = -1
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/crossover/nodesofs = 750
0.09/0.15	c 
0.09/0.15	c # number of nodes without incumbent change that heuristic should wait
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.15	c heuristics/crossover/nwaitingnodes = 100
0.09/0.15	c 
0.09/0.15	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.15	c # [type: real, range: [0,1], default: 0.1]
0.09/0.15	c heuristics/crossover/nodesquot = 0.15
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixed 
0.09/0.15	c # [type: real, range: [0,1], default: 0.666]
0.09/0.15	c heuristics/crossover/minfixingrate = 0.5
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/feaspump/freq = -1
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/fracdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/guideddiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/intshifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/linesearchdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/nlp/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/objpscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.15	c # [type: real, range: [0,1], default: 0.01]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/oneopt/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/pscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/rens/freq = -1
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixable 
0.09/0.15	c # [type: real, range: [0,1], default: 0.5]
0.09/0.15	c heuristics/rens/minfixingrate = 0.3
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/rens/nodesofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/rootsoldiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/rounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/shifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/simplerounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/trivial/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/trysol/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/veclendiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/zirounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/cmir/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/flowcover/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/rapidlearning/freq = 0
0.09/0.15	c 
0.09/0.15	c -----------------------------------------------------------------------------------------------
0.09/0.15	c start solving
0.09/0.15	c 
0.09/0.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.18	c   0.1s|     1 |     0 |    86 |     - |3551k|   0 |  37 | 231 |2564 | 231 |2564 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.54	c   0.4s|     1 |     0 |    99 |     - |3947k|   0 |  42 | 231 |2723 | 231 |2576 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.74	c   0.6s|     1 |     0 |   116 |     - |4521k|   0 |  42 | 231 |2723 | 231 |2581 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.98	c   0.8s|     1 |     0 |   169 |     - |4670k|   0 |  53 | 231 |2723 | 231 |2588 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.39/1.43	c   1.3s|     1 |     0 |   228 |     - |4771k|   0 |  59 | 231 |2723 | 231 |2590 |  26 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.89/1.92	c   1.8s|     1 |     0 |   316 |     - |4792k|   0 |  49 | 231 |2723 | 231 |2592 |  28 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.99/3.03	c   2.9s|     1 |     2 |   316 |     - |4792k|   0 |  49 | 231 |2723 | 231 |2592 |  28 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
80.96/81.02	c *79.3s|  3777 |     0 | 97239 |  25.7 |5801k|  34 |   - | 231 |4788 | 231 |2579 |  28 |2389 |1718 | 0.000000e+00 | 0.000000e+00 |   0.00%
80.96/81.02	c 
80.96/81.02	c SCIP Status        : problem is solved [optimal solution found]
80.96/81.02	c Solving Time (sec) : 79.34
80.96/81.02	c Solving Nodes      : 3777
80.96/81.02	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
80.96/81.02	c Dual Bound         : +0.00000000000000e+00
80.96/81.02	c Gap                : 0.00 %
80.96/81.02	s SATISFIABLE
80.96/81.02	v -x221 -x211 -x201 -x191 -x181 -x171 -x161 x151 -x141 -x131 -x231 -x210 x200 -x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220 
80.96/81.02	v -x199 -x189 -x179 -x169 -x159 -x149 x139 -x129 x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208 
80.96/81.02	v -x198 -x177 -x167 x157 -x147 -x137 -x127 -x227 -x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 x126 -x226 x216 -x206 -x196 
80.96/81.02	v -x186 -x176 -x155 -x145 -x135 -x125 -x225 -x215 x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 x184 -x174 
80.96/81.02	v -x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 -x183 x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 x162 
80.96/81.02	v -x152 -x142 -x132 -x121 -x120 -x119 -x118 x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
80.96/81.02	v x103 -x102 -x101 -x100 -x99 -x98 x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 
80.96/81.02	v x79 -x78 -x77 -x76 -x75 -x74 -x73 x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 -x54 
80.96/81.02	v -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 x30 -x29 
80.96/81.02	v -x28 -x27 -x26 -x25 -x24 -x23 x22 -x11 -x21 -x10 -x20 -x9 -x19 -x8 -x18 -x7 -x17 -x6 -x16 -x5 -x15 -x4 -x14 x3 -x13 -x2 -x12 
80.96/81.02	v -x1 
80.96/81.02	c SCIP Status        : problem is solved [optimal solution found]
80.96/81.02	c Solving Time       :      79.34
80.96/81.02	c Original Problem   :
80.96/81.02	c   Problem name     : HOME/instance-2667258-1276289688.opb
80.96/81.02	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
80.96/81.02	c   Constraints      : 2707 initial, 2707 maximal
80.96/81.02	c Presolved Problem  :
80.96/81.02	c   Problem name     : t_HOME/instance-2667258-1276289688.opb
80.96/81.02	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
80.96/81.02	c   Constraints      : 2564 initial, 4788 maximal
80.96/81.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
80.96/81.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
80.96/81.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
80.96/81.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
80.96/81.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
80.96/81.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
80.96/81.02	c   probing          :       0.00          0          0          0          0          0          0          0          0
80.96/81.02	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
80.96/81.02	c   setppc           :       0.00          0          0          0          0          0          0          0          0
80.96/81.02	c   linear           :       0.03          0          0          0          0          0        143          0          0
80.96/81.02	c   logicor          :       0.03          0          0          0          0          0          0          0          0
80.96/81.02	c   root node        :          -          0          -          -          0          -          -          -          -
80.96/81.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
80.96/81.02	c   integral         :          0          0          0       2289          0         35        660          0          0       3874
80.96/81.02	c   knapsack         :          1          5      14041          1          0         49      10501          2          0          0
80.96/81.02	c   setppc           :         22          5      14002          0          0        115      21179          0          0          0
80.96/81.02	c   linear           :          0+         5      13852          0          0          0        333          0          0          0
80.96/81.02	c   logicor          :       2541+         5       7585          1          0         65      27409          0          0          0
80.96/81.02	c   countsols        :          0          0          0          1          0          0          0          0          0          0
80.96/81.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
80.96/81.02	c   integral         :      38.68       0.00       0.00      38.68       0.00
80.96/81.02	c   knapsack         :       0.12       0.00       0.12       0.00       0.00
80.96/81.02	c   setppc           :       0.23       0.00       0.23       0.00       0.00
80.96/81.02	c   linear           :       0.22       0.00       0.22       0.00       0.00
80.96/81.02	c   logicor          :       0.68       0.00       0.68       0.00       0.00
80.96/81.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
80.96/81.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
80.96/81.02	c   vbounds          :       0.00          1          0          0
80.96/81.02	c   rootredcost      :       0.01          0          0          0
80.96/81.02	c   pseudoobj        :       0.02          0          0          0
80.96/81.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
80.96/81.02	c   propagation      :       0.00        229        226       1341       21.1          4       19.5          -
80.96/81.02	c   infeasible LP    :       0.49       1610       1564       9819       30.8          5       17.4          0
80.96/81.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
80.96/81.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
80.96/81.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
80.96/81.02	c   applied globally :          -          -          -       2382       15.4          -          -          -
80.96/81.02	c   applied locally  :          -          -          -          7       40.4          -          -          -
80.96/81.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
80.96/81.02	c   cut pool         :       0.01          4          -          -         73          -    (maximal pool size: 389)
80.96/81.02	c   redcost          :       0.00       1996          0          0          0          0
80.96/81.02	c   impliedbounds    :       0.00          5          0          0          0          0
80.96/81.02	c   intobj           :       0.00          0          0          0          0          0
80.96/81.02	c   cgmip            :       0.00          0          0          0          0          0
80.96/81.02	c   gomory           :       0.77          5          0          0       1493          0
80.96/81.02	c   strongcg         :       0.58          5          0          0       1552          0
80.96/81.02	c   cmir             :       0.00          0          0          0          0          0
80.96/81.02	c   flowcover        :       0.00          0          0          0          0          0
80.96/81.02	c   clique           :       0.00          5          0          0          0          0
80.96/81.02	c   zerohalf         :       0.00          0          0          0          0          0
80.96/81.02	c   mcf              :       0.01          1          0          0          0          0
80.96/81.02	c   rapidlearning    :       0.21          1          0          0          0        159
80.96/81.02	c Pricers            :       Time      Calls       Vars
80.96/81.02	c   problem variables:       0.00          0          0
80.96/81.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
80.96/81.02	c   relpscost        :      38.67       2288         35        660          0          0       3874
80.96/81.02	c   pscost           :       0.00          0          0          0          0          0          0
80.96/81.02	c   inference        :       0.00          0          0          0          0          0          0
80.96/81.02	c   mostinf          :       0.00          0          0          0          0          0          0
80.96/81.02	c   leastinf         :       0.00          0          0          0          0          0          0
80.96/81.02	c   fullstrong       :       0.00          0          0          0          0          0          0
80.96/81.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
80.96/81.02	c   random           :       0.00          0          0          0          0          0          0
80.96/81.02	c Primal Heuristics  :       Time      Calls      Found
80.96/81.02	c   LP solutions     :       0.00          -          1
80.96/81.02	c   pseudo solutions :       0.00          -          0
80.96/81.02	c   trivial          :       0.00          1          0
80.96/81.02	c   simplerounding   :       0.00          0          0
80.96/81.02	c   zirounding       :       0.00          0          0
80.96/81.02	c   rounding         :       0.00          0          0
80.96/81.02	c   shifting         :       0.00          0          0
80.96/81.02	c   intshifting      :       0.00          0          0
80.96/81.02	c   oneopt           :       0.00          0          0
80.96/81.02	c   twoopt           :       0.00          0          0
80.96/81.02	c   fixandinfer      :       0.00          0          0
80.96/81.02	c   feaspump         :       0.00          0          0
80.96/81.02	c   coefdiving       :       0.00          0          0
80.96/81.02	c   pscostdiving     :       0.00          0          0
80.96/81.02	c   fracdiving       :       0.00          0          0
80.96/81.02	c   veclendiving     :       0.00          0          0
80.96/81.02	c   intdiving        :       0.00          0          0
80.96/81.02	c   actconsdiving    :       0.00          0          0
80.96/81.02	c   objpscostdiving  :       0.00          0          0
80.96/81.02	c   rootsoldiving    :       0.00          0          0
80.96/81.02	c   linesearchdiving :       0.00          0          0
80.96/81.02	c   guideddiving     :       0.00          0          0
80.96/81.02	c   octane           :       0.00          0          0
80.96/81.02	c   rens             :       0.00          0          0
80.96/81.02	c   rins             :       0.00          0          0
80.96/81.02	c   localbranching   :       0.00          0          0
80.96/81.02	c   mutation         :       0.00          0          0
80.96/81.02	c   crossover        :       0.00          0          0
80.96/81.02	c   dins             :       0.00          0          0
80.96/81.02	c   undercover       :       0.00          0          0
80.96/81.02	c   nlp              :       0.00          0          0
80.96/81.02	c   trysol           :       0.00          0          0
80.96/81.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
80.96/81.02	c   primal LP        :       0.00          0          0       0.00          -
80.96/81.02	c   dual LP          :      34.50       3894      97239      24.97    2818.52
80.96/81.02	c   lex dual LP      :       0.00          0          0       0.00          -
80.96/81.02	c   barrier LP       :       0.00          0          0       0.00          -
80.96/81.02	c   diving/probing LP:       0.00          0          0       0.00          -
80.96/81.02	c   strong branching :      38.52       1718     105856      61.62    2748.08
80.96/81.02	c     (at root node) :          -         10       2477     247.70          -
80.96/81.02	c   conflict analysis:       0.00          0          0       0.00          -
80.96/81.02	c B&B Tree           :
80.96/81.02	c   number of runs   :          1
80.96/81.02	c   nodes            :       3777
80.96/81.02	c   nodes (total)    :       3777
80.96/81.02	c   nodes left       :          0
80.96/81.02	c   max depth        :         34
80.96/81.02	c   max depth (total):         34
80.96/81.02	c   backtracks       :        457 (12.1%)
80.96/81.02	c   delayed cutoffs  :         38
80.96/81.02	c   repropagations   :       4962 (6579 domain reductions, 35 cutoffs)
80.96/81.02	c   avg switch length:       4.22
80.96/81.02	c   switching time   :       1.03
80.96/81.02	c Solution           :
80.96/81.02	c   Solutions found  :          1 (1 improvements)
80.96/81.02	c   First Solution   : +0.00000000000000e+00   (in run 1, after 3777 nodes, 79.34 seconds, depth 21, found by <relaxation>)
80.96/81.02	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 3777 nodes, 79.34 seconds, depth 21, found by <relaxation>)
80.96/81.02	c   Dual Bound       : +0.00000000000000e+00
80.96/81.02	c   Gap              :       0.00 %
80.96/81.02	c   Root Dual Bound  : +0.00000000000000e+00
80.96/81.02	c   Root Iterations  :        316
80.96/81.04	c Time complete: 81.

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667258-1276289688/watcher-2667258-1276289688 -o /tmp/evaluation-result-2667258-1276289688/solver-2667258-1276289688 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667258-1276289688.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: 0.96 1.01 0.99 3/106 5782
/proc/meminfo: memFree=1556532/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=7724 CPUtime=0
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 1144 0 0 0 0 0 0 0 23 0 1 0 2620661 7909376 1063 1992294400 4194304 8223781 140734731287696 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5782/statm: 1931 1073 348 984 0 944 0

[startup+0.050439 s]
/proc/loadavg: 0.96 1.01 0.99 3/106 5782
/proc/meminfo: memFree=1556532/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=10064 CPUtime=0.04
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 1835 0 0 0 4 0 0 0 25 0 1 0 2620661 10305536 1754 1992294400 4194304 8223781 140734731287696 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5782/statm: 2516 1754 363 984 0 1529 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10064

[startup+0.100447 s]
/proc/loadavg: 0.96 1.01 0.99 3/106 5782
/proc/meminfo: memFree=1556532/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=16092 CPUtime=0.09
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 3696 0 0 0 8 1 0 0 25 0 1 0 2620661 16478208 2994 1992294400 4194304 8223781 140734731287696 18446744073709551615 4211405 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 4023 2994 443 984 0 3036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16092

[startup+0.300484 s]
/proc/loadavg: 0.96 1.01 0.99 3/106 5782
/proc/meminfo: memFree=1556532/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=29620 CPUtime=0.29
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 9789 0 0 0 24 5 0 0 25 0 1 0 2620661 30330880 6451 1992294400 4194304 8223781 140734731287696 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7405 6456 570 984 0 6418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29620

[startup+0.700556 s]
/proc/loadavg: 0.96 1.01 0.99 3/106 5782
/proc/meminfo: memFree=1556532/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=27272 CPUtime=0.69
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 13030 0 0 0 61 8 0 0 25 0 1 0 2620661 27926528 5965 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 6818 5965 584 984 0 5831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27272

[startup+1.5007 s]
/proc/loadavg: 0.96 1.01 0.99 2/107 5783
/proc/meminfo: memFree=1534328/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=27820 CPUtime=1.49
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 13191 0 0 0 140 9 0 0 25 0 1 0 2620661 28487680 6105 1992294400 4194304 8223781 140734731287696 18446744073709551615 4310898 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 6955 6105 583 984 0 5968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27820

[startup+3.10099 s]
/proc/loadavg: 0.96 1.01 0.99 2/107 5783
/proc/meminfo: memFree=1533460/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28340 CPUtime=3.09
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 13800 0 0 0 299 10 0 0 25 0 1 0 2620661 29020160 6216 1992294400 4194304 8223781 140734731287696 18446744073709551615 6559804 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7085 6216 584 984 0 6098 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28340

[startup+6.30058 s]
/proc/loadavg: 0.96 1.01 0.99 2/107 5783
/proc/meminfo: memFree=1533088/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28132 CPUtime=6.29
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 14446 0 0 0 615 14 0 0 25 0 1 0 2620661 28807168 6197 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7033 6197 586 984 0 6046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28132

[startup+12.7007 s]
/proc/loadavg: 0.97 1.01 0.99 2/107 5783
/proc/meminfo: memFree=1532964/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28132 CPUtime=12.68
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 15945 0 0 0 1245 23 0 0 25 0 1 0 2620661 28807168 6197 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7033 6197 586 984 0 6046 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28132

[startup+25.5011 s]
/proc/loadavg: 1.05 1.03 0.99 2/107 5783
/proc/meminfo: memFree=1532964/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28132 CPUtime=25.49
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 17398 0 0 0 2512 37 0 0 25 0 1 0 2620661 28807168 6197 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7033 6197 586 984 0 6046 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28132

[startup+51.1007 s]
/proc/loadavg: 1.03 1.02 0.99 2/107 5785
/proc/meminfo: memFree=1532840/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28332 CPUtime=51.07
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 54742 0 0 0 5018 89 0 0 25 0 1 0 2620661 29011968 6248 1992294400 4194304 8223781 140734731287696 18446744073709551615 6569630 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7083 6248 587 984 0 6096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28332

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

[startup+63.9011 s]
/proc/loadavg: 1.02 1.02 0.99 2/107 5785
/proc/meminfo: memFree=1532592/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28772 CPUtime=63.86
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 82266 0 0 0 6268 118 0 0 25 0 1 0 2620661 29462528 6337 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7193 6337 587 984 0 6206 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 28772

[startup+70.3012 s]
/proc/loadavg: 1.02 1.02 0.99 2/107 5785
/proc/meminfo: memFree=1532344/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28908 CPUtime=70.27
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 94046 0 0 0 6895 132 0 0 25 0 1 0 2620661 29601792 6392 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7227 6392 587 984 0 6240 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 28908

[startup+76.7004 s]
/proc/loadavg: 1.02 1.02 0.99 2/107 5785
/proc/meminfo: memFree=1532096/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28920 CPUtime=76.66
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 108009 0 0 0 7517 149 0 0 25 0 1 0 2620661 29614080 6395 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7230 6395 587 984 0 6243 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 28920

[startup+78.3007 s]
/proc/loadavg: 1.02 1.02 0.99 2/107 5785
/proc/meminfo: memFree=1532096/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28920 CPUtime=78.25
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 111150 0 0 0 7673 152 0 0 25 0 1 0 2620661 29614080 6395 1992294400 4194304 8223781 140734731287696 18446744073709551615 6569892 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7230 6395 587 984 0 6243 0
Current children cumulated CPU time (s) 78.25
Current children cumulated vsize (KiB) 28920

[startup+79.901 s]
/proc/loadavg: 1.02 1.02 0.99 2/107 5785
/proc/meminfo: memFree=1532096/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28920 CPUtime=79.85
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 114889 0 0 0 7829 156 0 0 25 0 1 0 2620661 29614080 6395 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7230 6395 587 984 0 6243 0
Current children cumulated CPU time (s) 79.85
Current children cumulated vsize (KiB) 28920

[startup+80.7011 s]
/proc/loadavg: 1.02 1.02 0.99 2/107 5785
/proc/meminfo: memFree=1532096/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=29108 CPUtime=80.66
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 116527 0 0 0 7908 158 0 0 25 0 1 0 2620661 29806592 6427 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7277 6427 594 984 0 6290 0
Current children cumulated CPU time (s) 80.66
Current children cumulated vsize (KiB) 29108

[startup+80.9002 s]
/proc/loadavg: 1.02 1.02 0.99 2/107 5785
/proc/meminfo: memFree=1532096/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28968 CPUtime=80.85
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 117084 0 0 0 7927 158 0 0 25 0 1 0 2620661 29663232 6396 1992294400 4194304 8223781 140734731287696 18446744073709551615 6448554 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7242 6396 587 984 0 6255 0
Current children cumulated CPU time (s) 80.85
Current children cumulated vsize (KiB) 28968

[startup+81.0002 s]
/proc/loadavg: 1.02 1.02 0.99 2/107 5785
/proc/meminfo: memFree=1532096/2059040 swapFree=4192956/4192956
[pid=5782] ppid=5780 vsize=28920 CPUtime=80.96
/proc/5782/stat : 5782 (pbscip.linux.x8) R 5780 5782 4214 0 -1 4202496 117247 0 0 0 7937 159 0 0 25 0 1 0 2620661 29614080 6395 1992294400 4194304 8223781 140734731287696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5782/statm: 7230 6395 587 984 0 6243 0
Current children cumulated CPU time (s) 80.96
Current children cumulated vsize (KiB) 28920

Child status: 0
Real time (s): 81.0455
CPU time (s): 81.0117
CPU user time (s): 79.4159
CPU system time (s): 1.59576
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 36100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 79.4159
system time used= 1.59576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117279
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= 1
involuntary context switches= 191

runsolver used 0.19597 second user time and 0.39094 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-11 22:54:48
IDJOB=2667258
IDBENCH=1296
IDSOLVER=1169
FILE ID=node027/2667258-1276289688
PBS_JOBID= 11173099
Free space on /tmp= 62448 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/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561389.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-2667258-1276289688/watcher-2667258-1276289688 -o /tmp/evaluation-result-2667258-1276289688/solver-2667258-1276289688 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667258-1276289688.opb -t 1800 -m 1800

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

MD5SUM BENCH= d1b10f6e9727d2d9909236ce66cbc7d6
RANDOM SEED=729549301

node027.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		: 2800.261
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	: 5600.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.261
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1556936 kB
Buffers:         62464 kB
Cached:         312156 kB
SwapCached:          0 kB
Active:         176244 kB
Inactive:       257828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1556936 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4596 kB
Writeback:           0 kB
AnonPages:       59392 kB
Mapped:          15392 kB
Slab:            46228 kB
PageTables:       3980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181548 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node027 at 2010-06-11 22:56:09