Trace number 3452895

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4UNSAT 269.303 269.296

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
MD5SUM1ce0037c3d80e79a7b72360f6130d1f3
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark14.5218
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 713
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3452895-1307068315.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
0.00/0.03	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  242 implications, 22 cliques
0.00/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      22 constraints of type <setppc>
0.00/0.06	c    2420 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.04
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.0.1.4
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1800
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c limits/solutions = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06	c separating/maxrounds = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/maxroundsroot = 5
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # belongs reading time to solving time?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c timing/reading = TRUE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/shiftandpropagate/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/subnlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/undercover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |3929k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4376k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4672k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |4939k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.48/0.59	c   0.6s|     1 |     0 |   151 |     - |5209k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.76	c   0.8s|     1 |     2 |   151 |     - |5209k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  11 | 0.000000e+00 |      --      |    Inf 
34.99/35.08	c  35.1s| 10000 |    37 |170848 |  17.1 |7043k|  36 |  36 | 231 |6387 | 231 |2451 |  24 |6047 |2529 | 0.000000e+00 |      --      |    Inf 
58.59/58.63	c  58.6s| 20000 |    63 |346892 |  17.3 |7891k|  42 |   - | 231 |7624 | 231 |2451 |  24 |  11k|2796 | 0.000000e+00 |      --      |    Inf 
81.59/81.62	c  81.6s| 30000 |   122 |520183 |  17.3 |9609k|  43 |   - | 231 |  11k| 231 |2451 |  24 |  18k|2985 | 0.000000e+00 |      --      |    Inf 
107.39/107.42	c   107s| 40000 |   163 |702327 |  17.6 |9020k|  46 |   - | 231 |7979 | 231 |2451 |  24 |  24k|3523 | 0.000000e+00 |      --      |    Inf 
133.69/133.79	c   134s| 50000 |   153 |893410 |  17.9 |9111k|  50 |   - | 231 |7781 | 231 |2451 |  24 |  30k|4007 | 0.000000e+00 |      --      |    Inf 
157.80/157.89	c   158s| 60000 |   109 |  1066k|  17.8 |8899k|  50 |   - | 231 |7517 | 231 |2451 |  24 |  36k|4405 | 0.000000e+00 |      --      |    Inf 
182.20/182.22	c   182s| 70000 |    88 |  1244k|  17.8 |8739k|  50 |  45 | 231 |7145 | 231 |2451 |  24 |  42k|4771 | 0.000000e+00 |      --      |    Inf 
206.80/206.83	c   207s| 80000 |   105 |  1426k|  17.8 |9432k|  50 |  38 | 231 |8920 | 231 |2451 |  24 |  48k|5164 | 0.000000e+00 |      --      |    Inf 
233.00/233.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
233.00/233.05	c   233s| 90000 |    57 |  1620k|  18.0 |9247k|  57 |   - | 231 |8698 | 231 |2451 |  24 |  54k|5596 | 0.000000e+00 |      --      |    Inf 
259.50/259.55	c   260s|100000 |    13 |  1819k|  18.2 |9501k|  57 |   - | 231 |  10k| 231 |2451 |  24 |  60k|5932 | 0.000000e+00 |      --      |    Inf 
269.19/269.28	c 
269.19/269.28	c SCIP Status        : problem is solved [infeasible]
269.19/269.28	c Solving Time (sec) : 269.28
269.19/269.28	c Solving Nodes      : 103715
269.19/269.28	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
269.19/269.28	c Dual Bound         : +1.00000000000000e+20
269.19/269.28	c Gap                : 0.00 %
269.19/269.28	s UNSATISFIABLE
269.19/269.28	c SCIP Status        : problem is solved [infeasible]
269.19/269.28	c Total Time         :     269.28
269.19/269.28	c   solving          :     269.28
269.19/269.28	c   presolving       :       0.04 (included in solving)
269.19/269.28	c   reading          :       0.02 (included in solving)
269.19/269.28	c Original Problem   :
269.19/269.28	c   Problem name     : HOME/instance-3452895-1307068315.opb
269.19/269.28	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
269.19/269.28	c   Constraints      : 2707 initial, 2707 maximal
269.19/269.28	c Presolved Problem  :
269.19/269.28	c   Problem name     : t_HOME/instance-3452895-1307068315.opb
269.19/269.28	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
269.19/269.28	c   Constraints      : 2443 initial, 11286 maximal
269.19/269.28	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
269.19/269.28	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
269.19/269.28	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
269.19/269.28	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
269.19/269.28	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
269.19/269.28	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
269.19/269.28	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
269.19/269.28	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
269.19/269.28	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
269.19/269.28	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
269.19/269.28	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
269.19/269.28	c   root node        :          -          2          -          -          2          -          -          -          -          -
269.19/269.28	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
269.19/269.28	c   integral         :          0          0          0      53765          0          1          0        190       2473          0          0     104292
269.19/269.28	c   knapsack         :          1          5     408478          0          0          0      27863        777     196003          0          0          0
269.19/269.28	c   setppc           :         22          5     408041          0          0          0    1137673       1817     565649          0          0          0
269.19/269.28	c   linear           :          0+         5     283507          0          0          0         73          0       1569          0          0          0
269.19/269.28	c   logicor          :       2420+         5     192409          0          0          0     414469        613     661196          0          0          0
269.19/269.28	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
269.19/269.28	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
269.19/269.28	c   integral         :      26.45       0.00       0.00      26.45       0.00       0.00       0.00
269.19/269.28	c   knapsack         :       0.37       0.00       0.34       0.00       0.00       0.00       0.03
269.19/269.28	c   setppc           :       1.18       0.00       0.95       0.00       0.00       0.00       0.23
269.19/269.28	c   linear           :       0.13       0.00       0.13       0.00       0.00       0.00       0.00
269.19/269.28	c   logicor          :       7.18       0.00       6.86       0.00       0.00       0.00       0.32
269.19/269.28	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
269.19/269.28	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
269.19/269.28	c   vbounds          :          0          0          0          0
269.19/269.28	c   rootredcost      :          0          0          0          0
269.19/269.28	c   pseudoobj        :          0          0          0          0
269.19/269.28	c Propagator Timings :  TotalTime  Propagate    Resprop
269.19/269.28	c   vbounds          :       0.06       0.06       0.00
269.19/269.28	c   rootredcost      :       0.06       0.06       0.00
269.19/269.28	c   pseudoobj        :       0.04       0.04       0.00
269.19/269.28	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
269.19/269.28	c   propagation      :       0.10       3207       3190      16427       21.7         62       19.6          -
269.19/269.28	c   infeasible LP    :       3.64      48738      47604     287333       33.9        168       18.0          0
269.19/269.28	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
269.19/269.28	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
269.19/269.28	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
269.19/269.28	c   applied globally :          -          -          -      59924       19.7          -          -          -
269.19/269.28	c   applied locally  :          -          -          -       3160       34.4          -          -          -
269.19/269.28	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
269.19/269.28	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 502)
269.19/269.28	c   redcost          :       0.18      52398          0          0          0          0
269.19/269.28	c   impliedbounds    :       0.00          5          0          0          0          0
269.19/269.28	c   intobj           :       0.00          0          0          0          0          0
269.19/269.28	c   gomory           :       0.27          5          0          0       1251          0
269.19/269.28	c   cgmip            :       0.00          0          0          0          0          0
269.19/269.28	c   closecuts        :       0.00          0          0          0          0          0
269.19/269.28	c   strongcg         :       0.20          5          0          0       2342          0
269.19/269.28	c   cmir             :       0.00          0          0          0          0          0
269.19/269.28	c   flowcover        :       0.00          0          0          0          0          0
269.19/269.28	c   clique           :       0.00          5          0          0          0          0
269.19/269.28	c   zerohalf         :       0.00          0          0          0          0          0
269.19/269.28	c   mcf              :       0.00          1          0          0          0          0
269.19/269.28	c   oddcycle         :       0.00          0          0          0          0          0
269.19/269.28	c   rapidlearning    :       0.04          1          0          0          0         47
269.19/269.28	c Pricers            :       Time      Calls       Vars
269.19/269.28	c   problem variables:       0.00          0          0
269.19/269.28	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
269.19/269.28	c   relpscost        :      26.42      53765        190       2473          0          0     104292
269.19/269.28	c   pscost           :       0.00          0          0          0          0          0          0
269.19/269.28	c   inference        :       0.00          0          0          0          0          0          0
269.19/269.28	c   mostinf          :       0.00          0          0          0          0          0          0
269.19/269.28	c   leastinf         :       0.00          0          0          0          0          0          0
269.19/269.28	c   fullstrong       :       0.00          0          0          0          0          0          0
269.19/269.28	c   allfullstrong    :       0.00          0          0          0          0          0          0
269.19/269.28	c   random           :       0.00          0          0          0          0          0          0
269.19/269.28	c Primal Heuristics  :       Time      Calls      Found
269.19/269.28	c   LP solutions     :       0.00          -          0
269.19/269.28	c   pseudo solutions :       0.00          -          0
269.19/269.28	c   trivial          :       0.00          1          0
269.19/269.28	c   shiftandpropagate:       0.00          0          0
269.19/269.28	c   simplerounding   :       0.00          0          0
269.19/269.28	c   zirounding       :       0.00          0          0
269.19/269.28	c   rounding         :       0.00          0          0
269.19/269.28	c   shifting         :       0.00          0          0
269.19/269.28	c   intshifting      :       0.00          0          0
269.19/269.28	c   oneopt           :       0.00          0          0
269.19/269.28	c   twoopt           :       0.00          0          0
269.19/269.28	c   fixandinfer      :       0.00          0          0
269.19/269.28	c   feaspump         :       0.00          0          0
269.19/269.28	c   clique           :       0.00          0          0
269.19/269.28	c   coefdiving       :       0.00          0          0
269.19/269.28	c   pscostdiving     :       0.00          0          0
269.19/269.28	c   fracdiving       :       0.00          0          0
269.19/269.28	c   veclendiving     :       0.00          0          0
269.19/269.28	c   intdiving        :       0.00          0          0
269.19/269.28	c   actconsdiving    :       0.00          0          0
269.19/269.28	c   objpscostdiving  :       0.00          0          0
269.19/269.28	c   rootsoldiving    :       0.00          0          0
269.19/269.28	c   linesearchdiving :       0.00          0          0
269.19/269.28	c   guideddiving     :       0.00          0          0
269.19/269.28	c   octane           :       0.00          0          0
269.19/269.28	c   rens             :       0.00          0          0
269.19/269.28	c   rins             :       0.00          0          0
269.19/269.28	c   localbranching   :       0.00          0          0
269.19/269.28	c   mutation         :       0.00          0          0
269.19/269.28	c   crossover        :       0.00          0          0
269.19/269.28	c   dins             :       0.00          0          0
269.19/269.28	c   vbounds          :       0.00          0          0
269.19/269.28	c   undercover       :       0.00          0          0
269.19/269.28	c   subnlp           :       0.00          0          0
269.19/269.28	c   trysol           :       0.00          0          0
269.19/269.28	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
269.19/269.28	c   primal LP        :       0.00          0          0       0.00          -
269.19/269.28	c   dual LP          :     207.46     102236    1894817      18.53    9133.19
269.19/269.28	c   lex dual LP      :       0.00          0          0       0.00          -
269.19/269.28	c   barrier LP       :       0.00          0          0       0.00          -
269.19/269.28	c   diving/probing LP:       0.00          0          0       0.00          -
269.19/269.28	c   strong branching :      25.62       5986     221208      36.95    8633.64
269.19/269.28	c     (at root node) :          -         11       1751     159.18          -
269.19/269.28	c   conflict analysis:       0.00          0          0       0.00          -
269.19/269.28	c B&B Tree           :
269.19/269.28	c   number of runs   :          1
269.19/269.28	c   nodes            :     103715
269.19/269.28	c   nodes (total)    :     103715
269.19/269.28	c   nodes left       :          0
269.19/269.28	c   max depth        :         57
269.19/269.28	c   max depth (total):         57
269.19/269.28	c   backtracks       :      11904 (11.5%)
269.19/269.28	c   delayed cutoffs  :        578
269.19/269.28	c   repropagations   :     173299 (213306 domain reductions, 566 cutoffs)
269.19/269.28	c   avg switch length:       5.01
269.19/269.28	c   switching time   :       7.66
269.19/269.28	c Solution           :
269.19/269.28	c   Solutions found  :          0 (0 improvements)
269.19/269.28	c   Primal Bound     : infeasible
269.19/269.28	c   Dual Bound       :          -
269.19/269.28	c   Gap              :       0.00 %
269.19/269.28	c   Root Dual Bound  : +0.00000000000000e+00
269.19/269.28	c   Root Iterations  :        151
269.19/269.29	c Time complete: 269.29.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3452895-1307068315/watcher-3452895-1307068315 -o /tmp/evaluation-result-3452895-1307068315/solver-3452895-1307068315 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452895-1307068315.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: 2.08 2.03 2.01 2/498 10128
/proc/meminfo: memFree=26723964/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=10440 CPUtime=0 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 1608 0 0 0 0 0 0 0 25 0 1 0 897062127 10690560 1562 33554432000 4194304 9128323 140733687953008 18446744073709551615 7980987 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10128/statm: 2610 1562 397 1205 0 1401 0

[startup+0.100865 s]
/proc/loadavg: 2.08 2.03 2.01 2/498 10128
/proc/meminfo: memFree=26723964/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=26572 CPUtime=0.09 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 5954 0 0 0 9 0 0 0 18 0 1 0 897062127 27209728 5610 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 6643 5610 651 1205 0 5434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26572

[startup+0.200846 s]
/proc/loadavg: 2.08 2.03 2.01 2/498 10128
/proc/meminfo: memFree=26723964/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=40528 CPUtime=0.19 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 9551 0 0 0 18 1 0 0 18 0 1 0 897062127 41500672 8852 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10132 8852 706 1205 0 8923 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40528

[startup+0.300829 s]
/proc/loadavg: 2.08 2.03 2.01 2/498 10128
/proc/meminfo: memFree=26723964/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=40628 CPUtime=0.29 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 9579 0 0 0 28 1 0 0 18 0 1 0 897062127 41603072 8880 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10157 8880 711 1205 0 8948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40628

[startup+0.700754 s]
/proc/loadavg: 2.08 2.03 2.01 2/498 10128
/proc/meminfo: memFree=26723964/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=40860 CPUtime=0.69 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 9646 0 0 0 67 2 0 0 18 0 1 0 897062127 41840640 8947 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10215 8947 714 1205 0 9006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40860

[startup+1.5006 s]
/proc/loadavg: 2.08 2.03 2.01 3/499 10129
/proc/meminfo: memFree=26689980/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=40860 CPUtime=1.49 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 9647 0 0 0 144 5 0 0 19 0 1 0 897062127 41840640 8948 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10215 8948 715 1205 0 9006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40860

[startup+3.10031 s]
/proc/loadavg: 2.07 2.03 2.01 3/499 10129
/proc/meminfo: memFree=26688872/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=40860 CPUtime=3.09 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 9652 0 0 0 297 12 0 0 25 0 1 0 897062127 41840640 8953 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10215 8953 715 1205 0 9006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40860

[startup+6.30072 s]
/proc/loadavg: 2.07 2.03 2.01 3/499 10129
/proc/meminfo: memFree=26688636/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=40860 CPUtime=6.29 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 9652 0 0 0 603 26 0 0 25 0 1 0 897062127 41840640 8953 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10215 8953 715 1205 0 9006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40860

[startup+12.7005 s]
/proc/loadavg: 2.14 2.05 2.01 3/499 10129
/proc/meminfo: memFree=26688148/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=40860 CPUtime=12.69 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 9652 0 0 0 1217 52 0 0 25 0 1 0 897062127 41840640 8953 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10215 8953 715 1205 0 9006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40860

[startup+25.5011 s]
/proc/loadavg: 2.12 2.04 2.01 3/499 10129
/proc/meminfo: memFree=26688404/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=40860 CPUtime=25.49 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 9728 0 0 0 2447 102 0 0 25 0 1 0 897062127 41840640 9029 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10215 9029 715 1205 0 9006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40860

[startup+51.1004 s]
/proc/loadavg: 2.08 2.04 2.01 3/499 10130
/proc/meminfo: memFree=26688096/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=40860 CPUtime=51.09 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 9729 0 0 0 4904 205 0 0 25 0 1 0 897062127 41840640 9030 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10215 9030 715 1205 0 9006 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40860

[startup+102.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/499 10132
/proc/meminfo: memFree=26686200/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=41344 CPUtime=102.31 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10088 0 0 0 9828 403 0 0 25 0 1 0 897062127 42336256 9389 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10336 9389 715 1205 0 9127 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41344

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 10133
/proc/meminfo: memFree=26685432/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=41644 CPUtime=162.3 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10148 0 0 0 15605 625 0 0 25 0 1 0 897062127 42643456 9449 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10411 9449 715 1205 0 9202 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41644

[startup+222.319 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 10135
/proc/meminfo: memFree=26685384/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=41780 CPUtime=222.31 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10208 0 0 0 21375 856 0 0 25 0 1 0 897062127 42782720 9509 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10445 9509 715 1205 0 9236 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 41780

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

[startup+230.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 10135
/proc/meminfo: memFree=26685504/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=42052 CPUtime=230.39 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10258 0 0 0 22151 888 0 0 25 0 1 0 897062127 43061248 9559 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10513 9559 715 1205 0 9304 0
Current children cumulated CPU time (s) 230.39
Current children cumulated vsize (KiB) 42052

[startup+256 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 10136
/proc/meminfo: memFree=26685252/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=42052 CPUtime=256 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10267 0 0 0 24614 986 0 0 25 0 1 0 897062127 43061248 9568 33554432000 4194304 9128323 140733687953008 18446744073709551615 7343421 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10513 9568 715 1205 0 9304 0
Current children cumulated CPU time (s) 256
Current children cumulated vsize (KiB) 42052

[startup+262.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 10136
/proc/meminfo: memFree=26685364/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=42052 CPUtime=262.4 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10267 0 0 0 25232 1008 0 0 25 0 1 0 897062127 43061248 9568 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10513 9568 715 1205 0 9304 0
Current children cumulated CPU time (s) 262.4
Current children cumulated vsize (KiB) 42052

[startup+265.601 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 10136
/proc/meminfo: memFree=26685240/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=42052 CPUtime=265.6 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10267 0 0 0 25541 1019 0 0 25 0 1 0 897062127 43061248 9568 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10513 9568 715 1205 0 9304 0
Current children cumulated CPU time (s) 265.6
Current children cumulated vsize (KiB) 42052

[startup+267.2 s]
/proc/loadavg: 2.00 2.01 2.00 4/499 10136
/proc/meminfo: memFree=26685240/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=42052 CPUtime=267.19 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10267 0 0 0 25694 1025 0 0 25 0 1 0 897062127 43061248 9568 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10513 9568 715 1205 0 9304 0
Current children cumulated CPU time (s) 267.19
Current children cumulated vsize (KiB) 42052

[startup+268 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 10136
/proc/meminfo: memFree=26685240/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=42052 CPUtime=268 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10267 0 0 0 25771 1029 0 0 25 0 1 0 897062127 43061248 9568 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10513 9568 715 1205 0 9304 0
Current children cumulated CPU time (s) 268
Current children cumulated vsize (KiB) 42052

[startup+268.801 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 10136
/proc/meminfo: memFree=26685360/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=42052 CPUtime=268.8 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10267 0 0 0 25849 1031 0 0 25 0 1 0 897062127 43061248 9568 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10513 9568 715 1205 0 9304 0
Current children cumulated CPU time (s) 268.8
Current children cumulated vsize (KiB) 42052

[startup+269.201 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 10136
/proc/meminfo: memFree=26685360/32950928 swapFree=34421304/67111528
[pid=10128] ppid=10126 vsize=42052 CPUtime=269.19 cores=1,3,5,7
/proc/10128/stat : 10128 (scip-2.0.1.4.li) R 10126 10128 8661 0 -1 4202496 10267 0 0 0 25887 1032 0 0 25 0 1 0 897062127 43061248 9568 33554432000 4194304 9128323 140733687953008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10128/statm: 10513 9568 715 1205 0 9304 0
Current children cumulated CPU time (s) 269.19
Current children cumulated vsize (KiB) 42052

Child status: 0
Real time (s): 269.296
CPU time (s): 269.303
CPU user time (s): 258.97
CPU system time (s): 10.3334
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 42052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 258.97
system time used= 10.3334
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10272
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= 7
involuntary context switches= 372

runsolver used 1.3018 second user time and 3.11353 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-03 04:31:55
IDJOB=3452895
IDBENCH=1284
IDSOLVER=1949
FILE ID=node113/3452895-1307068315
RUNJOBID= node113-1307065768-9213
PBS_JOBID= 13497875
Free space on /tmp= 73764 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452895-1307068315/watcher-3452895-1307068315 -o /tmp/evaluation-result-3452895-1307068315/solver-3452895-1307068315 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452895-1307068315.opb -t 1800 -m 15500

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

MD5SUM BENCH= 1ce0037c3d80e79a7b72360f6130d1f3
RANDOM SEED=2025016324

node113.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26723996 kB
Buffers:        199584 kB
Cached:         638880 kB
SwapCached:      13476 kB
Active:        5360696 kB
Inactive:       547628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26723996 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:           12108 kB
Writeback:           0 kB
AnonPages:     5068192 kB
Mapped:          24076 kB
Slab:           132120 kB
PageTables:     116440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154827984 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73752 MiB
End job on node113 at 2011-06-03 04:36:24