Trace number 3729583

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 522.137 522.225

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.62075
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
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 685
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-3729583-1338678925.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.02/0.03	c presolving:
0.02/0.05	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
0.02/0.06	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
0.02/0.06	c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.02/0.07	c presolving (4 rounds):
0.02/0.07	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.07	c  242 implications, 22 cliques
0.02/0.07	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.07	c       1 constraints of type <knapsack>
0.02/0.07	c      22 constraints of type <setppc>
0.02/0.07	c    2420 constraints of type <logicor>
0.02/0.07	c transformed objective value is always integral (scale: 1)
0.02/0.07	c Presolving Time: 0.04
0.02/0.07	c - non default parameters ----------------------------------------------------------------------
0.02/0.07	c # SCIP version 1.2.1.3
0.02/0.07	c 
0.02/0.07	c # frequency for displaying node information lines
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.07	c display/freq = 10000
0.02/0.07	c 
0.02/0.07	c # maximal time in seconds to run
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.07	c limits/time = 1789.98
0.02/0.07	c 
0.02/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.07	c limits/memory = 13950
0.02/0.07	c 
0.02/0.07	c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07	c limits/solutions = 1
0.02/0.07	c 
0.02/0.07	c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.07	c separating/maxrounds = 1
0.02/0.07	c 
0.02/0.07	c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07	c separating/maxroundsroot = 5
0.02/0.07	c 
0.02/0.07	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.07	c # [type: int, range: [1,2], default: 1]
0.02/0.07	c timing/clocktype = 2
0.02/0.07	c 
0.02/0.07	c # should presolving try to simplify inequalities
0.02/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07	c constraints/linear/simplifyinequalities = TRUE
0.02/0.07	c 
0.02/0.07	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07	c constraints/indicator/addCouplingCons = TRUE
0.02/0.07	c 
0.02/0.07	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.07	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.07	c constraints/knapsack/disaggregation = FALSE
0.02/0.07	c 
0.02/0.07	c # should presolving try to simplify knapsacks
0.02/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.07	c 
0.02/0.07	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07	c presolving/probing/maxrounds = 0
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07	c heuristics/coefdiving/freq = -1
0.02/0.07	c 
0.02/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07	c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.07	c 
0.02/0.07	c # additional number of allowed LP iterations
0.02/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07	c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.07	c heuristics/crossover/freq = -1
0.02/0.07	c 
0.02/0.07	c # number of nodes added to the contingent of the total nodes
0.02/0.07	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.07	c heuristics/crossover/nodesofs = 750
0.02/0.07	c 
0.02/0.07	c # number of nodes without incumbent change that heuristic should wait
0.02/0.07	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.07	c heuristics/crossover/nwaitingnodes = 100
0.02/0.07	c 
0.02/0.07	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.07	c # [type: real, range: [0,1], default: 0.1]
0.02/0.07	c heuristics/crossover/nodesquot = 0.15
0.02/0.07	c 
0.02/0.07	c # minimum percentage of integer variables that have to be fixed 
0.02/0.07	c # [type: real, range: [0,1], default: 0.666]
0.02/0.07	c heuristics/crossover/minfixingrate = 0.5
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.07	c heuristics/feaspump/freq = -1
0.02/0.07	c 
0.02/0.07	c # additional number of allowed LP iterations
0.02/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07	c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07	c heuristics/fracdiving/freq = -1
0.02/0.07	c 
0.02/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07	c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.07	c 
0.02/0.07	c # additional number of allowed LP iterations
0.02/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07	c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07	c heuristics/guideddiving/freq = -1
0.02/0.07	c 
0.02/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07	c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.07	c 
0.02/0.07	c # additional number of allowed LP iterations
0.02/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07	c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.07	c 
0.02/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07	c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07	c heuristics/intshifting/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07	c heuristics/linesearchdiving/freq = -1
0.02/0.07	c 
0.02/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.07	c 
0.02/0.07	c # additional number of allowed LP iterations
0.02/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07	c heuristics/nlp/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.07	c heuristics/objpscostdiving/freq = -1
0.02/0.07	c 
0.02/0.07	c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.07	c # [type: real, range: [0,1], default: 0.01]
0.02/0.07	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.07	c 
0.02/0.07	c # additional number of allowed LP iterations
0.02/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07	c heuristics/oneopt/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07	c heuristics/pscostdiving/freq = -1
0.02/0.07	c 
0.02/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.07	c 
0.02/0.07	c # additional number of allowed LP iterations
0.02/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07	c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07	c heuristics/rens/freq = -1
0.02/0.07	c 
0.02/0.07	c # minimum percentage of integer variables that have to be fixable 
0.02/0.07	c # [type: real, range: [0,1], default: 0.5]
0.02/0.07	c heuristics/rens/minfixingrate = 0.3
0.02/0.07	c 
0.02/0.07	c # number of nodes added to the contingent of the total nodes
0.02/0.07	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.07	c heuristics/rens/nodesofs = 2000
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.07	c heuristics/rootsoldiving/freq = -1
0.02/0.07	c 
0.02/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.07	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.07	c 
0.02/0.07	c # additional number of allowed LP iterations
0.02/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07	c heuristics/rounding/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07	c heuristics/shifting/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07	c heuristics/simplerounding/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07	c heuristics/trivial/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07	c heuristics/trysol/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07	c heuristics/veclendiving/freq = -1
0.02/0.07	c 
0.02/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07	c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.07	c 
0.02/0.07	c # additional number of allowed LP iterations
0.02/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07	c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.07	c 
0.02/0.07	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07	c heuristics/zirounding/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07	c separating/cmir/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07	c separating/flowcover/freq = -1
0.02/0.07	c 
0.02/0.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07	c separating/rapidlearning/freq = 0
0.02/0.07	c 
0.02/0.07	c -----------------------------------------------------------------------------------------------
0.02/0.07	c start solving
0.02/0.07	c 
0.02/0.08	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.02/0.08	c   0.1s|     1 |     0 |    76 |     - |3488k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   104 |     - |3890k|   0 |  45 | 231 |2598 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   129 |     - |4241k|   0 |  50 | 231 |2598 | 231 |2456 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.38/0.44	c   0.4s|     1 |     0 |   154 |     - |4618k|   0 |  52 | 231 |2598 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.60	c   0.6s|     1 |     0 |   173 |     - |4968k|   0 |  53 | 231 |2598 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.79	c   0.8s|     1 |     0 |   206 |     - |5109k|   0 |  55 | 231 |2598 | 231 |2464 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.00/1.05	c   1.0s|     1 |     2 |   206 |     - |5110k|   0 |  55 | 231 |2598 | 231 |2464 |  21 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
59.77/59.82	c  59.8s| 10000 |    52 |254678 |  25.4 |7193k|  36 |  37 | 231 |7036 | 231 |2452 |  21 |6224 |2188 | 0.000000e+00 |      --      |    Inf 
102.47/102.51	c   102s| 20000 |    75 |516805 |  25.8 |7965k|  40 |   - | 231 |8342 | 231 |2452 |  21 |  12k|2403 | 0.000000e+00 |      --      |    Inf 
148.66/148.71	c   149s| 30000 |   109 |782236 |  26.1 |8874k|  45 |  42 | 231 |9687 | 231 |2452 |  21 |  18k|3013 | 0.000000e+00 |      --      |    Inf 
193.95/194.06	c   194s| 40000 |   122 |  1046k|  26.2 |9461k|  45 |   - | 231 |  10k| 231 |2452 |  21 |  24k|3540 | 0.000000e+00 |      --      |    Inf 
239.24/239.35	c   239s| 50000 |   116 |  1312k|  26.2 |9796k|  52 |   - | 231 |  11k| 231 |2452 |  21 |  31k|4008 | 0.000000e+00 |      --      |    Inf 
282.84/282.95	c   283s| 60000 |   123 |  1567k|  26.1 |  10M|  52 |  33 | 231 |  11k| 231 |2452 |  21 |  37k|4440 | 0.000000e+00 |      --      |    Inf 
325.54/325.69	c   326s| 70000 |   145 |  1820k|  26.0 |  10M|  52 |   - | 231 |  11k| 231 |2452 |  21 |  43k|4817 | 0.000000e+00 |      --      |    Inf 
367.23/367.33	c   367s| 80000 |   176 |  2072k|  25.9 |  10M|  56 |   - | 231 |  11k| 231 |2452 |  21 |  49k|5142 | 0.000000e+00 |      --      |    Inf 
408.42/408.54	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
408.42/408.54	c   409s| 90000 |   151 |  2315k|  25.7 |  10M|  61 |  48 | 231 |  11k| 231 |2452 |  21 |  55k|5497 | 0.000000e+00 |      --      |    Inf 
451.91/452.05	c   452s|100000 |    76 |  2579k|  25.8 |9637k|  61 |   - | 231 |9967 | 231 |2452 |  21 |  61k|5751 | 0.000000e+00 |      --      |    Inf 
496.10/496.26	c   496s|110000 |    59 |  2844k|  25.9 |9963k|  61 |  36 | 231 |  11k| 231 |2452 |  21 |  67k|6059 | 0.000000e+00 |      --      |    Inf 
522.11/522.21	c 
522.11/522.21	c SCIP Status        : problem is solved [infeasible]
522.11/522.21	c Solving Time (sec) : 522.19
522.11/522.21	c Solving Nodes      : 115721
522.11/522.21	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
522.11/522.21	c Dual Bound         : +1.00000000000000e+20
522.11/522.21	c Gap                : 0.00 %
522.11/522.21	s UNSATISFIABLE
522.11/522.21	c SCIP Status        : problem is solved [infeasible]
522.11/522.21	c Solving Time       :     522.19
522.11/522.21	c Original Problem   :
522.11/522.21	c   Problem name     : HOME/instance-3729583-1338678925.opb
522.11/522.21	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
522.11/522.21	c   Constraints      : 2707 initial, 2707 maximal
522.11/522.21	c Presolved Problem  :
522.11/522.21	c   Problem name     : t_HOME/instance-3729583-1338678925.opb
522.11/522.21	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
522.11/522.21	c   Constraints      : 2443 initial, 12936 maximal
522.11/522.21	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
522.11/522.21	c   trivial          :       0.00          0          0          0          0          0          0          0          0
522.11/522.21	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
522.11/522.21	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
522.11/522.21	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
522.11/522.21	c   implics          :       0.00          0          0          0          0          0          0          0          0
522.11/522.21	c   probing          :       0.00          0          0          0          0          0          0          0          0
522.11/522.21	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
522.11/522.21	c   setppc           :       0.00          0          0          0          0          0        121          0          0
522.11/522.21	c   linear           :       0.02          0          0          0          0          0        143          0          0
522.11/522.21	c   logicor          :       0.02          0          0          0          0          0          0          0          0
522.11/522.21	c   root node        :          -          1          -          -          1          -          -          -          -
522.11/522.21	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
522.11/522.21	c   integral         :          0          0          0      60010          0        205       2577          0          0     116646
522.11/522.21	c   knapsack         :          1          5     438488          0          0        771     221704          0          0          0
522.11/522.21	c   setppc           :         22          5     438094          0          0       3039     606384          0          0          0
522.11/522.21	c   linear           :          0+         5     247186          0          0          5       7535          0          0          0
522.11/522.21	c   logicor          :       2420+         5     219329          0          0        950     759615          0          0          0
522.11/522.21	c   countsols        :          0          0          0          0          0          0          0          0          0          0
522.11/522.21	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
522.11/522.21	c   integral         :      47.09       0.00       0.00      47.09       0.00
522.11/522.21	c   knapsack         :       1.45       0.00       1.45       0.00       0.00
522.11/522.21	c   setppc           :       1.45       0.00       1.45       0.00       0.00
522.11/522.21	c   linear           :       0.42       0.00       0.42       0.00       0.00
522.11/522.21	c   logicor          :       8.74       0.00       8.74       0.00       0.00
522.11/522.21	c   countsols        :       0.00       0.00       0.00       0.00       0.00
522.11/522.21	c Propagators        :       Time      Calls    Cutoffs    DomReds
522.11/522.21	c   vbounds          :       0.30          1          0          0
522.11/522.21	c   rootredcost      :       0.28          0          0          0
522.11/522.21	c   pseudoobj        :       0.28          0          0          0
522.11/522.21	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
522.11/522.21	c   propagation      :       0.14       4765       4745      26613       24.0         76       20.3          -
522.11/522.21	c   infeasible LP    :       3.79      53344      51627     331687       35.4        239       19.8          0
522.11/522.21	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
522.11/522.21	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
522.11/522.21	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
522.11/522.21	c   applied globally :          -          -          -      63983       19.9          -          -          -
522.11/522.21	c   applied locally  :          -          -          -       6882       34.7          -          -          -
522.11/522.21	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
522.11/522.21	c   cut pool         :       0.00          4          -          -          9          -    (maximal pool size: 455)
522.11/522.21	c   redcost          :       0.30      58596          0          0          0          0
522.11/522.21	c   impliedbounds    :       0.00          5          0          0          0          0
522.11/522.21	c   intobj           :       0.00          0          0          0          0          0
522.11/522.21	c   cgmip            :       0.00          0          0          0          0          0
522.11/522.21	c   gomory           :       0.34          5          0          0        904          0
522.11/522.21	c   strongcg         :       0.25          5          0          0       2014          0
522.11/522.21	c   cmir             :       0.00          0          0          0          0          0
522.11/522.21	c   flowcover        :       0.00          0          0          0          0          0
522.11/522.21	c   clique           :       0.00          5          0          0          0          0
522.11/522.21	c   zerohalf         :       0.00          0          0          0          0          0
522.11/522.21	c   mcf              :       0.00          1          0          0          0          0
522.11/522.21	c   rapidlearning    :       0.09          1          0          0          0        155
522.11/522.21	c Pricers            :       Time      Calls       Vars
522.11/522.21	c   problem variables:       0.00          0          0
522.11/522.21	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
522.11/522.21	c   relpscost        :      46.96      60010        205       2577          0          0     116646
522.11/522.21	c   pscost           :       0.00          0          0          0          0          0          0
522.11/522.21	c   inference        :       0.00          0          0          0          0          0          0
522.11/522.21	c   mostinf          :       0.00          0          0          0          0          0          0
522.11/522.21	c   leastinf         :       0.00          0          0          0          0          0          0
522.11/522.21	c   fullstrong       :       0.00          0          0          0          0          0          0
522.11/522.21	c   allfullstrong    :       0.00          0          0          0          0          0          0
522.11/522.21	c   random           :       0.00          0          0          0          0          0          0
522.11/522.21	c Primal Heuristics  :       Time      Calls      Found
522.11/522.21	c   LP solutions     :       0.00          -          0
522.11/522.21	c   pseudo solutions :       0.00          -          0
522.11/522.21	c   trivial          :       0.00          1          0
522.11/522.21	c   simplerounding   :       0.00          0          0
522.11/522.21	c   zirounding       :       0.00          0          0
522.11/522.21	c   rounding         :       0.00          0          0
522.11/522.21	c   shifting         :       0.00          0          0
522.11/522.21	c   intshifting      :       0.00          0          0
522.11/522.21	c   oneopt           :       0.00          0          0
522.11/522.21	c   twoopt           :       0.00          0          0
522.11/522.21	c   fixandinfer      :       0.00          0          0
522.11/522.21	c   feaspump         :       0.00          0          0
522.11/522.21	c   coefdiving       :       0.00          0          0
522.11/522.21	c   pscostdiving     :       0.00          0          0
522.11/522.21	c   fracdiving       :       0.00          0          0
522.11/522.21	c   veclendiving     :       0.00          0          0
522.11/522.21	c   intdiving        :       0.00          0          0
522.11/522.21	c   actconsdiving    :       0.00          0          0
522.11/522.21	c   objpscostdiving  :       0.00          0          0
522.11/522.21	c   rootsoldiving    :       0.00          0          0
522.11/522.21	c   linesearchdiving :       0.00          0          0
522.11/522.21	c   guideddiving     :       0.00          0          0
522.11/522.21	c   octane           :       0.00          0          0
522.11/522.21	c   rens             :       0.00          0          0
522.11/522.21	c   rins             :       0.00          0          0
522.11/522.21	c   localbranching   :       0.00          0          0
522.11/522.21	c   mutation         :       0.00          0          0
522.11/522.21	c   crossover        :       0.00          0          0
522.11/522.21	c   dins             :       0.00          0          0
522.11/522.21	c   undercover       :       0.00          0          0
522.11/522.21	c   nlp              :       0.00          0          0
522.11/522.21	c   trysol           :       0.00          0          0
522.11/522.21	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
522.11/522.21	c   primal LP        :       0.00          0          0       0.00          -
522.11/522.21	c   dual LP          :     427.66     113112    3001618      26.54    7018.67
522.11/522.21	c   lex dual LP      :       0.00          0          0       0.00          -
522.11/522.21	c   barrier LP       :       0.00          0          0       0.00          -
522.11/522.21	c   diving/probing LP:       0.00          0          0       0.00          -
522.11/522.21	c   strong branching :      46.22       6212     308601      49.68    6676.56
522.11/522.21	c     (at root node) :          -         10       1518     151.80          -
522.11/522.21	c   conflict analysis:       0.00          0          0       0.00          -
522.11/522.21	c B&B Tree           :
522.11/522.21	c   number of runs   :          1
522.11/522.21	c   nodes            :     115721
522.11/522.21	c   nodes (total)    :     115721
522.11/522.21	c   nodes left       :          0
522.11/522.21	c   max depth        :         61
522.11/522.21	c   max depth (total):         61
522.11/522.21	c   backtracks       :      14335 (12.4%)
522.11/522.21	c   delayed cutoffs  :        926
522.11/522.21	c   repropagations   :     173054 (244597 domain reductions, 916 cutoffs)
522.11/522.21	c   avg switch length:       4.74
522.11/522.21	c   switching time   :       9.83
522.11/522.21	c Solution           :
522.11/522.21	c   Solutions found  :          0 (0 improvements)
522.11/522.21	c   Primal Bound     : infeasible
522.11/522.21	c   Dual Bound       :          -
522.11/522.21	c   Gap              :       0.00 %
522.11/522.21	c   Root Dual Bound  : +0.00000000000000e+00
522.11/522.21	c   Root Iterations  :        206
522.11/522.22	c Time complete: 522.13.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3729583-1338678925/watcher-3729583-1338678925 -o /tmp/evaluation-result-3729583-1338678925/solver-3729583-1338678925 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729583-1338678925.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 1.27 0.81 3/176 21006
/proc/meminfo: memFree=27067832/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=9972 CPUtime=0 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 1576 0 0 0 0 0 0 0 20 0 1 0 334021102 10211328 1522 33554432000 4194304 8395647 140733539219536 140733445347640 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 2493 1531 374 1026 0 1463 0

[startup+0.0253221 s]
/proc/loadavg: 2.02 1.27 0.81 3/176 21006
/proc/meminfo: memFree=27067832/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=12064 CPUtime=0.02 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 2499 0 0 0 2 0 0 0 20 0 1 0 334021102 12353536 2091 33554432000 4194304 8395647 140733539219536 140733445347640 7382152 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 3016 2109 405 1026 0 1986 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12064

[startup+0.100278 s]
/proc/loadavg: 2.02 1.27 0.81 3/176 21006
/proc/meminfo: memFree=27067832/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=22960 CPUtime=0.08 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 5304 0 0 0 8 0 0 0 20 0 1 0 334021102 23511040 4856 33554432000 4194304 8395647 140733539219536 140733445347640 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 5740 4856 583 1026 0 4710 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22960

[startup+0.300301 s]
/proc/loadavg: 2.02 1.27 0.81 3/176 21006
/proc/meminfo: memFree=27067832/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=0.29 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8716 0 0 0 28 1 0 0 20 0 1 0 334021102 38326272 8237 33554432000 4194304 8395647 140733539219536 140733445347640 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8237 621 1026 0 8327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37428

[startup+0.700231 s]
/proc/loadavg: 2.02 1.27 0.81 3/176 21006
/proc/meminfo: memFree=27067832/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=0.69 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8723 0 0 0 67 2 0 0 20 0 1 0 334021102 38326272 8244 33554432000 4194304 8395647 140733539219536 140733539214776 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8244 621 1026 0 8327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37428

[startup+1.50023 s]
/proc/loadavg: 2.02 1.27 0.81 3/177 21007
/proc/meminfo: memFree=27037576/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=1.49 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8801 0 0 0 146 3 0 0 20 0 1 0 334021102 38326272 8322 33554432000 4194304 8395647 140733539219536 140733539214776 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8322 624 1026 0 8327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37428

[startup+3.10023 s]
/proc/loadavg: 2.02 1.28 0.82 3/177 21007
/proc/meminfo: memFree=27036816/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=3.09 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8802 0 0 0 304 5 0 0 20 0 1 0 334021102 38326272 8323 33554432000 4194304 8395647 140733539219536 140733539214408 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8323 625 1026 0 8327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37428

[startup+6.30023 s]
/proc/loadavg: 2.02 1.28 0.82 3/177 21007
/proc/meminfo: memFree=27036568/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=6.28 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8803 0 0 0 621 7 0 0 20 0 1 0 334021102 38326272 8324 33554432000 4194304 8395647 140733539219536 140733539214744 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8324 626 1026 0 8327 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37428

[startup+12.7002 s]
/proc/loadavg: 2.02 1.31 0.83 3/177 21007
/proc/meminfo: memFree=27036220/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=12.69 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8803 0 0 0 1256 13 0 0 20 0 1 0 334021102 38326272 8324 33554432000 4194304 8395647 140733539219536 140733539214408 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8324 626 1026 0 8327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37428

[startup+25.5002 s]
/proc/loadavg: 2.01 1.33 0.84 3/177 21007
/proc/meminfo: memFree=27034460/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=25.48 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8812 0 0 0 2522 26 0 0 20 0 1 0 334021102 38326272 8831 33554432000 4194304 8395647 140733539219536 140733539214088 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8831 627 1026 0 8327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37428

[startup+51.1003 s]
/proc/loadavg: 2.01 1.38 0.87 3/177 21007
/proc/meminfo: memFree=27034520/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=51.07 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8812 0 0 0 5057 50 0 0 20 0 1 0 334021102 38326272 8831 33554432000 4194304 8395647 140733539219536 140733539214792 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8831 627 1026 0 8327 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37428

[startup+102.307 s]
/proc/loadavg: 2.05 1.50 0.94 3/177 21007
/proc/meminfo: memFree=27034272/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=102.28 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8812 0 0 0 10142 86 0 0 20 0 1 0 334021102 38326272 8831 33554432000 4194304 8395647 140733539219536 140733539215096 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8831 627 1026 0 8327 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 37428

[startup+162.3 s]
/proc/loadavg: 2.02 1.58 1.00 3/177 21007
/proc/meminfo: memFree=27033836/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37428 CPUtime=162.25 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8812 0 0 0 16089 136 0 0 20 0 1 0 334021102 38326272 8831 33554432000 4194304 8395647 140733539219536 140733539215048 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9357 8831 627 1026 0 8327 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37428

[startup+222.3 s]
/proc/loadavg: 2.00 1.66 1.06 3/177 21007
/proc/meminfo: memFree=27033464/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=37772 CPUtime=222.25 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8824 0 0 0 22038 187 0 0 20 0 1 0 334021102 38678528 8843 33554432000 4194304 8395647 140733539219536 140733539214664 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9443 8843 627 1026 0 8413 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 37772

[startup+282.3 s]
/proc/loadavg: 2.00 1.71 1.11 3/178 21010
/proc/meminfo: memFree=27032888/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=38064 CPUtime=282.23 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8919 0 0 0 27987 236 0 0 20 0 1 0 334021102 38977536 8937 33554432000 4194304 8395647 140733539219536 140733539214664 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9516 8937 627 1026 0 8486 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 38064

[startup+342.3 s]
/proc/loadavg: 2.00 1.77 1.17 3/177 21011
/proc/meminfo: memFree=27032780/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=38064 CPUtime=342.23 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8943 0 0 0 33941 282 0 0 20 0 1 0 334021102 38977536 8961 33554432000 4194304 8395647 140733539219536 140733539215144 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9516 8961 627 1026 0 8486 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 38064

[startup+402.3 s]
/proc/loadavg: 2.00 1.80 1.21 3/177 21011
/proc/meminfo: memFree=27032656/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=38200 CPUtime=402.22 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 8971 0 0 0 39889 333 0 0 20 0 1 0 334021102 39116800 8989 33554432000 4194304 8395647 140733539219536 140733539215144 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9550 8989 627 1026 0 8520 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 38200

[startup+462.3 s]
/proc/loadavg: 2.00 1.84 1.26 3/177 21011
/proc/meminfo: memFree=27031416/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=38344 CPUtime=462.21 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9059 0 0 0 45840 381 0 0 20 0 1 0 334021102 39264256 9077 33554432000 4194304 8395647 140733539219536 140733539214664 6023091 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9586 9077 627 1026 0 8556 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 38344

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

[startup+486.3 s]
/proc/loadavg: 2.00 1.85 1.28 3/177 21011
/proc/meminfo: memFree=27031228/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=38480 CPUtime=486.21 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9062 0 0 0 48218 403 0 0 20 0 1 0 334021102 39403520 9080 33554432000 4194304 8395647 140733539219536 140733539215000 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9620 9080 627 1026 0 8590 0
Current children cumulated CPU time (s) 486.21
Current children cumulated vsize (KiB) 38480

[startup+499.1 s]
/proc/loadavg: 2.00 1.86 1.29 3/177 21011
/proc/meminfo: memFree=27030980/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=38480 CPUtime=499 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9071 0 0 0 49486 414 0 0 20 0 1 0 334021102 39403520 9089 33554432000 4194304 8395647 140733539219536 140733539215144 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9620 9089 627 1026 0 8590 0
Current children cumulated CPU time (s) 499
Current children cumulated vsize (KiB) 38480

[startup+511.9 s]
/proc/loadavg: 2.00 1.86 1.30 3/177 21011
/proc/meminfo: memFree=27030608/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=39092 CPUtime=511.8 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9200 0 0 0 50757 423 0 0 20 0 1 0 334021102 40030208 9218 33554432000 4194304 8395647 140733539219536 140733539215000 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9773 9218 627 1026 0 8743 0
Current children cumulated CPU time (s) 511.8
Current children cumulated vsize (KiB) 39092

[startup+518.3 s]
/proc/loadavg: 2.00 1.86 1.30 3/177 21011
/proc/meminfo: memFree=27030856/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=39092 CPUtime=518.21 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9200 0 0 0 51391 430 0 0 20 0 1 0 334021102 40030208 9218 33554432000 4194304 8395647 140733539219536 140733539214408 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9773 9218 627 1026 0 8743 0
Current children cumulated CPU time (s) 518.21
Current children cumulated vsize (KiB) 39092

[startup+519.9 s]
/proc/loadavg: 2.00 1.86 1.30 3/177 21011
/proc/meminfo: memFree=27030856/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=39092 CPUtime=519.8 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9200 0 0 0 51549 431 0 0 20 0 1 0 334021102 40030208 9218 33554432000 4194304 8395647 140733539219536 140733539214664 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9773 9218 627 1026 0 8743 0
Current children cumulated CPU time (s) 519.8
Current children cumulated vsize (KiB) 39092

[startup+521.5 s]
/proc/loadavg: 2.00 1.86 1.30 3/177 21011
/proc/meminfo: memFree=27030856/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=39092 CPUtime=521.4 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9200 0 0 0 51708 432 0 0 20 0 1 0 334021102 40030208 9218 33554432000 4194304 8395647 140733539219536 140733539214664 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9773 9218 627 1026 0 8743 0
Current children cumulated CPU time (s) 521.4
Current children cumulated vsize (KiB) 39092

[startup+521.9 s]
/proc/loadavg: 2.00 1.86 1.30 3/177 21011
/proc/meminfo: memFree=27030856/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=39092 CPUtime=521.81 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9201 0 0 0 51748 433 0 0 20 0 1 0 334021102 40030208 9219 33554432000 4194304 8395647 140733539219536 140733539215000 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9773 9219 628 1026 0 8743 0
Current children cumulated CPU time (s) 521.81
Current children cumulated vsize (KiB) 39092

[startup+522.1 s]
/proc/loadavg: 2.00 1.86 1.30 3/177 21011
/proc/meminfo: memFree=27030856/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=39092 CPUtime=522.01 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9201 0 0 0 51768 433 0 0 20 0 1 0 334021102 40030208 9219 33554432000 4194304 8395647 140733539219536 140733539215000 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9773 9219 628 1026 0 8743 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 39092

[startup+522.2 s]
/proc/loadavg: 2.00 1.86 1.30 3/177 21011
/proc/meminfo: memFree=27030856/32873844 swapFree=7628/7628
[pid=21006] ppid=21004 vsize=39092 CPUtime=522.11 cores=1,3,5,7
/proc/21006/stat : 21006 (pbscip.linux.x8) R 21004 21006 20882 0 -1 4202496 9201 0 0 0 51778 433 0 0 20 0 1 0 334021102 40030208 9219 33554432000 4194304 8395647 140733539219536 140733539215000 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/21006/statm: 9773 9219 628 1026 0 8743 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 39092

Child status: 0
Real time (s): 522.225
CPU time (s): 522.137
CPU user time (s): 517.803
CPU system time (s): 4.33334
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 39092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 517.803
system time used= 4.33334
maximum resident set size= 36884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9206
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= 12
involuntary context switches= 537

runsolver used 0.896863 second user time and 2.43663 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-03 01:15:26
IDJOB=3729583
IDBENCH=1289
IDSOLVER=2326
FILE ID=node107/3729583-1338678925
RUNJOBID= node107-1338678628-20902
PBS_JOBID= 14636706
Free space on /tmp= 70772 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 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-t3002.11tsp11.1900565534.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-3729583-1338678925/watcher-3729583-1338678925 -o /tmp/evaluation-result-3729583-1338678925/solver-3729583-1338678925 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729583-1338678925.opb -t 1800 -m 15500

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=161189953

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27068468 kB
Buffers:          466968 kB
Cached:          4417140 kB
SwapCached:           76 kB
Active:          1930156 kB
Inactive:        2998524 kB
Active(anon):      36040 kB
Inactive(anon):    11072 kB
Active(file):    1894116 kB
Inactive(file):  2987452 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             10608 kB
Writeback:             0 kB
AnonPages:         52000 kB
Mapped:            16772 kB
Shmem:               184 kB
Slab:             734540 kB
SReclaimable:     176736 kB
SUnreclaim:       557804 kB
KernelStack:        1448 kB
PageTables:         3904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     159584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70764 MiB
End job on node107 at 2012-06-03 01:24:08