Trace number 3729843

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 393.52 393.701

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
MD5SUM3972d8c24730f4742ee881de3ad25c62
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 benchmark1.42778
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 707
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-3729843-1338679971.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:
0.04/0.04	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
0.04/0.05	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
0.04/0.05	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
0.04/0.06	c presolving (4 rounds):
0.04/0.06	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.06	c  242 implications, 22 cliques
0.04/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.06	c       1 constraints of type <knapsack>
0.04/0.06	c      22 constraints of type <setppc>
0.04/0.06	c    2420 constraints of type <logicor>
0.04/0.06	c transformed objective value is always integral (scale: 1)
0.04/0.06	c Presolving Time: 0.03
0.04/0.06	c - non default parameters ----------------------------------------------------------------------
0.04/0.06	c # SCIP version 1.2.1.3
0.04/0.06	c 
0.04/0.06	c # frequency for displaying node information lines
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06	c display/freq = 10000
0.04/0.06	c 
0.04/0.06	c # maximal time in seconds to run
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/time = 1789.98
0.04/0.06	c 
0.04/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/memory = 13950
0.04/0.06	c 
0.04/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c limits/solutions = 1
0.04/0.06	c 
0.04/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.06	c separating/maxrounds = 1
0.04/0.06	c 
0.04/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c separating/maxroundsroot = 5
0.04/0.06	c 
0.04/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.06	c # [type: int, range: [1,2], default: 1]
0.04/0.06	c timing/clocktype = 2
0.04/0.06	c 
0.04/0.06	c # should presolving try to simplify inequalities
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/linear/simplifyinequalities = TRUE
0.04/0.06	c 
0.04/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/indicator/addCouplingCons = TRUE
0.04/0.06	c 
0.04/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.06	c constraints/knapsack/disaggregation = FALSE
0.04/0.06	c 
0.04/0.06	c # should presolving try to simplify knapsacks
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.06	c 
0.04/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c presolving/probing/maxrounds = 0
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/coefdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.06	c heuristics/crossover/freq = -1
0.04/0.06	c 
0.04/0.06	c # number of nodes added to the contingent of the total nodes
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06	c heuristics/crossover/nodesofs = 750
0.04/0.06	c 
0.04/0.06	c # number of nodes without incumbent change that heuristic should wait
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.06	c heuristics/crossover/nwaitingnodes = 100
0.04/0.06	c 
0.04/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.06	c # [type: real, range: [0,1], default: 0.1]
0.04/0.06	c heuristics/crossover/nodesquot = 0.15
0.04/0.06	c 
0.04/0.06	c # minimum percentage of integer variables that have to be fixed 
0.04/0.06	c # [type: real, range: [0,1], default: 0.666]
0.04/0.06	c heuristics/crossover/minfixingrate = 0.5
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/feaspump/freq = -1
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/fracdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/guideddiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/intshifting/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/linesearchdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/nlp/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/objpscostdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.06	c # [type: real, range: [0,1], default: 0.01]
0.04/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/oneopt/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/pscostdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/rens/freq = -1
0.04/0.06	c 
0.04/0.06	c # minimum percentage of integer variables that have to be fixable 
0.04/0.06	c # [type: real, range: [0,1], default: 0.5]
0.04/0.06	c heuristics/rens/minfixingrate = 0.3
0.04/0.06	c 
0.04/0.06	c # number of nodes added to the contingent of the total nodes
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06	c heuristics/rens/nodesofs = 2000
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/rootsoldiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/rounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/shifting/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/simplerounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/trivial/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/trysol/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/veclendiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/zirounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c separating/cmir/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c separating/flowcover/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c separating/rapidlearning/freq = 0
0.04/0.06	c 
0.04/0.06	c -----------------------------------------------------------------------------------------------
0.04/0.06	c start solving
0.04/0.06	c 
0.04/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.07	c   0.0s|     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 |     - |3904k|   0 |  45 | 231 |2602 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   129 |     - |4253k|   0 |  50 | 231 |2602 | 231 |2456 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.4s|     1 |     0 |   142 |     - |4631k|   0 |  51 | 231 |2602 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.5s|     1 |     0 |   170 |     - |5069k|   0 |  53 | 231 |2602 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.73	c   0.7s|     1 |     0 |   189 |     - |5380k|   0 |  55 | 231 |2602 | 231 |2465 |  22 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.09	c   1.1s|     1 |     2 |   189 |     - |5381k|   0 |  55 | 231 |2602 | 231 |2465 |  22 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
59.88/59.96	c  59.9s| 10000 |    63 |246717 |  24.7 |7543k|  43 |  32 | 231 |6832 | 231 |2453 |  22 |5989 |2291 | 0.000000e+00 |      --      |    Inf 
101.36/101.40	c   101s| 20000 |    59 |502310 |  25.1 |8450k|  43 |   - | 231 |8856 | 231 |2453 |  22 |  12k|2490 | 0.000000e+00 |      --      |    Inf 
146.76/146.81	c   147s| 30000 |    43 |770029 |  25.7 |9295k|  46 |  39 | 231 |  10k| 231 |2453 |  22 |  19k|3034 | 0.000000e+00 |      --      |    Inf 
193.45/193.50	c   193s| 40000 |    59 |  1044k|  26.1 |9806k|  46 |   - | 231 |  11k| 231 |2453 |  22 |  25k|3559 | 0.000000e+00 |      --      |    Inf 
240.55/240.66	c   241s| 50000 |    84 |  1324k|  26.5 |  10M|  46 |  26 | 231 |  11k| 231 |2453 |  22 |  32k|3998 | 0.000000e+00 |      --      |    Inf 
287.43/287.57	c   288s| 60000 |    64 |  1603k|  26.7 |  10M|  46 |   - | 231 |  10k| 231 |2453 |  22 |  38k|4475 | 0.000000e+00 |      --      |    Inf 
335.93/336.03	c   336s| 70000 |    70 |  1897k|  27.1 |  10M|  51 |  36 | 231 |  11k| 231 |2453 |  22 |  45k|4871 | 0.000000e+00 |      --      |    Inf 
383.42/383.58	c   384s| 80000 |    12 |  2183k|  27.3 |9945k|  53 |   - | 231 |  10k| 231 |2453 |  22 |  51k|5268 | 0.000000e+00 |      --      |    Inf 
393.52/393.69	c 
393.52/393.69	c SCIP Status        : problem is solved [infeasible]
393.52/393.69	c Solving Time (sec) : 393.66
393.52/393.69	c Solving Nodes      : 82306
393.52/393.69	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
393.52/393.69	c Dual Bound         : +1.00000000000000e+20
393.52/393.69	c Gap                : 0.00 %
393.52/393.69	s UNSATISFIABLE
393.52/393.69	c SCIP Status        : problem is solved [infeasible]
393.52/393.69	c Solving Time       :     393.66
393.52/393.69	c Original Problem   :
393.52/393.69	c   Problem name     : HOME/instance-3729843-1338679971.opb
393.52/393.69	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
393.52/393.69	c   Constraints      : 2707 initial, 2707 maximal
393.52/393.69	c Presolved Problem  :
393.52/393.69	c   Problem name     : t_HOME/instance-3729843-1338679971.opb
393.52/393.69	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
393.52/393.69	c   Constraints      : 2443 initial, 13208 maximal
393.52/393.69	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
393.52/393.69	c   trivial          :       0.00          0          0          0          0          0          0          0          0
393.52/393.69	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
393.52/393.69	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
393.52/393.69	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
393.52/393.69	c   implics          :       0.00          0          0          0          0          0          0          0          0
393.52/393.69	c   probing          :       0.00          0          0          0          0          0          0          0          0
393.52/393.69	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
393.52/393.69	c   setppc           :       0.00          0          0          0          0          0        121          0          0
393.52/393.69	c   linear           :       0.01          0          0          0          0          0        143          0          0
393.52/393.69	c   logicor          :       0.01          0          0          0          0          0          0          0          0
393.52/393.69	c   root node        :          -          1          -          -          1          -          -          -          -
393.52/393.69	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
393.52/393.69	c   integral         :          0          0          0      42804          0        167       2135          0          0      82898
393.52/393.69	c   knapsack         :          1          5     314176          0          0        514     156362          0          0          0
393.52/393.69	c   setppc           :         22          5     313881          0          0       1836     430868          0          0          0
393.52/393.69	c   linear           :          0+         5     261287          0          0         15       2969          1          0          0
393.52/393.69	c   logicor          :       2420+         5     154420          0          0        551     527395          0          0          0
393.52/393.69	c   countsols        :          0          0          0          0          0          0          0          0          0          0
393.52/393.69	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
393.52/393.69	c   integral         :      41.88       0.00       0.00      41.88       0.00
393.52/393.69	c   knapsack         :       0.85       0.00       0.85       0.00       0.00
393.52/393.69	c   setppc           :       0.92       0.00       0.92       0.00       0.00
393.52/393.69	c   linear           :       0.38       0.00       0.38       0.00       0.00
393.52/393.69	c   logicor          :       5.58       0.00       5.58       0.00       0.00
393.52/393.69	c   countsols        :       0.00       0.00       0.00       0.00       0.00
393.52/393.69	c Propagators        :       Time      Calls    Cutoffs    DomReds
393.52/393.69	c   vbounds          :       0.04          1          0          0
393.52/393.69	c   rootredcost      :       0.03          0          0          0
393.52/393.69	c   pseudoobj        :       0.03          0          0          0
393.52/393.69	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
393.52/393.69	c   propagation      :       0.08       2916       2897      15982       22.1         63       21.4          -
393.52/393.69	c   infeasible LP    :       2.62      38361      37360     238012       33.1        203       15.5          0
393.52/393.69	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
393.52/393.69	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
393.52/393.69	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
393.52/393.69	c   applied globally :          -          -          -      51438       19.2          -          -          -
393.52/393.69	c   applied locally  :          -          -          -       2028       34.1          -          -          -
393.52/393.69	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
393.52/393.69	c   cut pool         :       0.00          4          -          -         39          -    (maximal pool size: 542)
393.52/393.69	c   redcost          :       0.14      41690          0          0          0          0
393.52/393.69	c   impliedbounds    :       0.00          5          0          0          0          0
393.52/393.69	c   intobj           :       0.00          0          0          0          0          0
393.52/393.69	c   cgmip            :       0.00          0          0          0          0          0
393.52/393.69	c   gomory           :       0.33          5          0          0        795          0
393.52/393.69	c   strongcg         :       0.21          5          0          0       2314          0
393.52/393.69	c   cmir             :       0.00          0          0          0          0          0
393.52/393.69	c   flowcover        :       0.00          0          0          0          0          0
393.52/393.69	c   clique           :       0.00          5          0          0          0          0
393.52/393.69	c   zerohalf         :       0.00          0          0          0          0          0
393.52/393.69	c   mcf              :       0.00          1          0          0          0          0
393.52/393.69	c   rapidlearning    :       0.10          1          0          0          0        159
393.52/393.69	c Pricers            :       Time      Calls       Vars
393.52/393.69	c   problem variables:       0.00          0          0
393.52/393.69	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
393.52/393.69	c   relpscost        :      41.86      42804        167       2135          0          0      82898
393.52/393.69	c   pscost           :       0.00          0          0          0          0          0          0
393.52/393.69	c   inference        :       0.00          0          0          0          0          0          0
393.52/393.69	c   mostinf          :       0.00          0          0          0          0          0          0
393.52/393.69	c   leastinf         :       0.00          0          0          0          0          0          0
393.52/393.69	c   fullstrong       :       0.00          0          0          0          0          0          0
393.52/393.69	c   allfullstrong    :       0.00          0          0          0          0          0          0
393.52/393.69	c   random           :       0.00          0          0          0          0          0          0
393.52/393.69	c Primal Heuristics  :       Time      Calls      Found
393.52/393.69	c   LP solutions     :       0.00          -          0
393.52/393.69	c   pseudo solutions :       0.00          -          0
393.52/393.69	c   trivial          :       0.00          1          0
393.52/393.69	c   simplerounding   :       0.00          0          0
393.52/393.69	c   zirounding       :       0.00          0          0
393.52/393.69	c   rounding         :       0.00          0          0
393.52/393.69	c   shifting         :       0.00          0          0
393.52/393.69	c   intshifting      :       0.00          0          0
393.52/393.69	c   oneopt           :       0.00          0          0
393.52/393.69	c   twoopt           :       0.00          0          0
393.52/393.69	c   fixandinfer      :       0.00          0          0
393.52/393.69	c   feaspump         :       0.00          0          0
393.52/393.69	c   coefdiving       :       0.00          0          0
393.52/393.69	c   pscostdiving     :       0.00          0          0
393.52/393.69	c   fracdiving       :       0.00          0          0
393.52/393.69	c   veclendiving     :       0.00          0          0
393.52/393.69	c   intdiving        :       0.00          0          0
393.52/393.69	c   actconsdiving    :       0.00          0          0
393.52/393.69	c   objpscostdiving  :       0.00          0          0
393.52/393.69	c   rootsoldiving    :       0.00          0          0
393.52/393.69	c   linesearchdiving :       0.00          0          0
393.52/393.69	c   guideddiving     :       0.00          0          0
393.52/393.69	c   octane           :       0.00          0          0
393.52/393.69	c   rens             :       0.00          0          0
393.52/393.69	c   rins             :       0.00          0          0
393.52/393.69	c   localbranching   :       0.00          0          0
393.52/393.69	c   mutation         :       0.00          0          0
393.52/393.69	c   crossover        :       0.00          0          0
393.52/393.69	c   dins             :       0.00          0          0
393.52/393.69	c   undercover       :       0.00          0          0
393.52/393.69	c   nlp              :       0.00          0          0
393.52/393.69	c   trysol           :       0.00          0          0
393.52/393.69	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
393.52/393.69	c   primal LP        :       0.00          0          0       0.00          -
393.52/393.69	c   dual LP          :     321.76      80969    2248118      27.77    6986.93
393.52/393.69	c   lex dual LP      :       0.00          0          0       0.00          -
393.52/393.69	c   barrier LP       :       0.00          0          0       0.00          -
393.52/393.69	c   diving/probing LP:       0.00          0          0       0.00          -
393.52/393.69	c   strong branching :      41.36       5284     273019      51.67    6601.15
393.52/393.69	c     (at root node) :          -         10       1948     194.80          -
393.52/393.69	c   conflict analysis:       0.00          0          0       0.00          -
393.52/393.69	c B&B Tree           :
393.52/393.69	c   number of runs   :          1
393.52/393.69	c   nodes            :      82306
393.52/393.69	c   nodes (total)    :      82306
393.52/393.69	c   nodes left       :          0
393.52/393.69	c   max depth        :         53
393.52/393.69	c   max depth (total):         53
393.52/393.69	c   backtracks       :      10333 (12.6%)
393.52/393.69	c   delayed cutoffs  :        593
393.52/393.69	c   repropagations   :     126171 (170992 domain reductions, 587 cutoffs)
393.52/393.69	c   avg switch length:       4.71
393.52/393.69	c   switching time   :       6.70
393.52/393.69	c Solution           :
393.52/393.69	c   Solutions found  :          0 (0 improvements)
393.52/393.69	c   Primal Bound     : infeasible
393.52/393.69	c   Dual Bound       :          -
393.52/393.69	c   Gap              :       0.00 %
393.52/393.69	c   Root Dual Bound  : +0.00000000000000e+00
393.52/393.69	c   Root Iterations  :        189
393.52/393.70	c Time complete: 393.62.

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-3729843-1338679971/watcher-3729843-1338679971 -o /tmp/evaluation-result-3729843-1338679971/solver-3729843-1338679971 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729843-1338679971.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 1.86 1.22 3/176 26670
/proc/meminfo: memFree=31376696/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=7912 CPUtime=0 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 1149 0 0 0 0 0 0 0 20 0 1 0 334125591 8101888 1097 33554432000 4194304 8395647 140733850387616 140733921781016 7382157 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26670/statm: 1978 1106 365 1026 0 948 0

[startup+0.047594 s]
/proc/loadavg: 2.00 1.86 1.22 3/176 26670
/proc/meminfo: memFree=31376696/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=19276 CPUtime=0.04 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 4170 0 0 0 4 0 0 0 20 0 1 0 334125591 19738624 3763 33554432000 4194304 8395647 140733850387616 140733921781016 5093694 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26670/statm: 4819 3763 474 1026 0 3789 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19276

[startup+0.100236 s]
/proc/loadavg: 2.00 1.86 1.22 3/176 26670
/proc/meminfo: memFree=31376696/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=23476 CPUtime=0.08 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 5436 0 0 0 8 0 0 0 20 0 1 0 334125591 24039424 4989 33554432000 4194304 8395647 140733850387616 140733921781016 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26670/statm: 5869 4989 584 1026 0 4839 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23476

[startup+0.300206 s]
/proc/loadavg: 2.00 1.86 1.22 3/176 26670
/proc/meminfo: memFree=31376696/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=0.29 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8713 0 0 0 27 2 0 0 20 0 1 0 334125591 38371328 8235 33554432000 4194304 8395647 140733850387616 140733921781016 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26670/statm: 9368 8235 621 1026 0 8338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37472

[startup+0.700192 s]
/proc/loadavg: 2.00 1.86 1.22 3/176 26670
/proc/meminfo: memFree=31376696/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=0.69 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8719 0 0 0 67 2 0 0 20 0 1 0 334125591 38371328 8241 33554432000 4194304 8395647 140733850387616 140733921781016 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26670/statm: 9368 8241 621 1026 0 8338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37472

[startup+1.50017 s]
/proc/loadavg: 2.00 1.86 1.22 3/177 26671
/proc/meminfo: memFree=31345680/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=1.48 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8791 0 0 0 146 2 0 0 20 0 1 0 334125591 38371328 8313 33554432000 4194304 8395647 140733850387616 140733850382488 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26670/statm: 9368 8313 624 1026 0 8338 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37472

[startup+3.10017 s]
/proc/loadavg: 2.00 1.86 1.22 3/177 26671
/proc/meminfo: memFree=31345184/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=3.08 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8793 0 0 0 305 3 0 0 20 0 1 0 334125591 38371328 8315 33554432000 4194304 8395647 140733850387616 140733850382872 6696850 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/26670/statm: 9368 8315 626 1026 0 8338 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37472

[startup+6.30023 s]
/proc/loadavg: 2.00 1.87 1.23 3/177 26671
/proc/meminfo: memFree=31345184/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=6.28 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8793 0 0 0 623 5 0 0 20 0 1 0 334125591 38371328 8315 33554432000 4194304 8395647 140733850387616 140733850382168 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9368 8315 626 1026 0 8338 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37472

[startup+12.7002 s]
/proc/loadavg: 2.00 1.87 1.23 3/177 26671
/proc/meminfo: memFree=31344844/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=12.68 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8793 0 0 0 1257 11 0 0 20 0 1 0 334125591 38371328 8315 33554432000 4194304 8395647 140733850387616 140733850382824 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9368 8315 626 1026 0 8338 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37472

[startup+25.5002 s]
/proc/loadavg: 2.00 1.87 1.24 3/177 26671
/proc/meminfo: memFree=31345216/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=25.49 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8794 0 0 0 2526 23 0 0 20 0 1 0 334125591 38371328 8316 33554432000 4194304 8395647 140733850387616 140733850382488 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9368 8316 627 1026 0 8338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37472

[startup+51.1002 s]
/proc/loadavg: 2.00 1.88 1.26 3/177 26671
/proc/meminfo: memFree=31343204/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=51.08 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8804 0 0 0 5066 42 0 0 20 0 1 0 334125591 38371328 8829 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9368 8829 627 1026 0 8338 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37472

[startup+102.306 s]
/proc/loadavg: 2.00 1.90 1.30 3/177 26671
/proc/meminfo: memFree=31342584/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=102.27 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8804 0 0 0 10148 79 0 0 20 0 1 0 334125591 38371328 8829 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9368 8829 627 1026 0 8338 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37472

[startup+162.3 s]
/proc/loadavg: 2.06 1.93 1.34 3/177 26710
/proc/meminfo: memFree=31104092/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=162.26 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8804 0 0 0 16103 123 0 0 20 0 1 0 334125591 38371328 8829 33554432000 4194304 8395647 140733850387616 140733850383080 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9368 8829 627 1026 0 8338 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 37472

[startup+222.3 s]
/proc/loadavg: 2.02 1.94 1.38 3/177 26710
/proc/meminfo: memFree=31078672/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=37472 CPUtime=222.25 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8804 0 0 0 22058 167 0 0 20 0 1 0 334125591 38371328 8829 33554432000 4194304 8395647 140733850387616 140733850383080 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9368 8829 627 1026 0 8338 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 37472

[startup+282.3 s]
/proc/loadavg: 2.00 1.95 1.42 3/177 26710
/proc/meminfo: memFree=31076300/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38020 CPUtime=282.24 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8847 0 0 0 28009 215 0 0 20 0 1 0 334125591 38932480 8872 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9505 8872 627 1026 0 8475 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 38020

[startup+342.3 s]
/proc/loadavg: 2.00 1.95 1.45 3/177 26710
/proc/meminfo: memFree=31068256/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38188 CPUtime=342.23 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8958 0 0 0 33961 262 0 0 20 0 1 0 334125591 39104512 8983 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9547 8983 627 1026 0 8517 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 38188

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (393.52 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (393.52 s) to the 'lost time'.

[startup+393.6 s]
/proc/loadavg: 2.00 1.96 1.48 3/177 26710
/proc/meminfo: memFree=31061228/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38188 CPUtime=393.52 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8964 0 0 0 39047 305 0 0 20 0 1 0 334125591 39104512 8989 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9547 8989 628 1026 0 8517 0
Current children cumulated CPU time (s) 393.52
Current children cumulated vsize (KiB) 38188

[startup+393.7 s]
/proc/loadavg: 2.00 1.96 1.48 3/177 26710
/proc/meminfo: memFree=31091260/32873844 swapFree=8656/8656
[pid=26670] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/26670/stat : -- couldn't open stat file --/proc/26670/statm: :_Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+358.3 s]
/proc/loadavg: 2.00 1.96 1.46 3/177 26710
/proc/meminfo: memFree=31068176/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38188 CPUtime=358.22 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8959 0 0 0 35545 277 0 0 20 0 1 0 334125591 39104512 8984 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9547 8984 627 1026 0 8517 0
Current children cumulated CPU time (s) 358.22
Current children cumulated vsize (KiB) 38188

[startup+371.1 s]
/proc/loadavg: 2.00 1.96 1.47 3/177 26710
/proc/meminfo: memFree=31061228/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38188 CPUtime=371.02 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8963 0 0 0 36815 287 0 0 20 0 1 0 334125591 39104512 8988 33554432000 4194304 8395647 140733850387616 140733850383224 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9547 8988 627 1026 0 8517 0
Current children cumulated CPU time (s) 371.02
Current children cumulated vsize (KiB) 38188

[startup+383.906 s]
/proc/loadavg: 2.00 1.96 1.47 3/177 26710
/proc/meminfo: memFree=31061228/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38188 CPUtime=383.82 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8963 0 0 0 38087 295 0 0 20 0 1 0 334125591 39104512 8988 33554432000 4194304 8395647 140733850387616 140733850383224 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9547 8988 627 1026 0 8517 0
Current children cumulated CPU time (s) 383.82
Current children cumulated vsize (KiB) 38188

[startup+390.3 s]
/proc/loadavg: 2.00 1.96 1.48 3/177 26710
/proc/meminfo: memFree=31061228/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38188 CPUtime=390.22 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8963 0 0 0 38721 301 0 0 20 0 1 0 334125591 39104512 8988 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9547 8988 627 1026 0 8517 0
Current children cumulated CPU time (s) 390.22
Current children cumulated vsize (KiB) 38188

[startup+391.9 s]
/proc/loadavg: 2.00 1.96 1.48 3/177 26710
/proc/meminfo: memFree=31061228/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38188 CPUtime=391.82 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8963 0 0 0 38879 303 0 0 20 0 1 0 334125591 39104512 8988 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9547 8988 627 1026 0 8517 0
Current children cumulated CPU time (s) 391.82
Current children cumulated vsize (KiB) 38188

[startup+392.706 s]
/proc/loadavg: 2.00 1.96 1.48 3/177 26710
/proc/meminfo: memFree=31061228/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38188 CPUtime=392.63 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8963 0 0 0 38959 304 0 0 20 0 1 0 334125591 39104512 8988 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9547 8988 627 1026 0 8517 0
Current children cumulated CPU time (s) 392.63
Current children cumulated vsize (KiB) 38188

[startup+393.5 s]
/proc/loadavg: 2.00 1.96 1.48 3/177 26710
/proc/meminfo: memFree=31061228/32873844 swapFree=8656/8656
[pid=26670] ppid=26668 vsize=38188 CPUtime=393.42 cores=0,2,4,6
/proc/26670/stat : 26670 (pbscip.linux.x8) R 26668 26670 18061 0 -1 4202496 8964 0 0 0 39037 305 0 0 20 0 1 0 334125591 39104512 8989 33554432000 4194304 8395647 140733850387616 140733850382744 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/26670/statm: 9547 8989 628 1026 0 8517 0
Current children cumulated CPU time (s) 393.42
Current children cumulated vsize (KiB) 38188

[startup+393.7 s]
/proc/loadavg: 2.00 1.96 1.48 3/177 26710
/proc/meminfo: memFree=31091260/32873844 swapFree=8656/8656
[pid=26670] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/26670/stat : -- couldn't open stat file --/proc/26670/statm: :_Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26670 and gives
#  childrusage.ru_utime.tv_sec=390
#  childrusage.ru_utime.tv_usec=576623
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=55535
# CPU time returned by wait4() is 393.632
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 393.52
#  lost CPU user time (s): 390.47
#  lost CPU system time (s): 3.05

Real time (s): 393.701
CPU time (s): 393.52
CPU user time (s): 390.47
CPU system time (s): 3.05
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 38188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 390.577
system time used= 3.05553
maximum resident set size= 35964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8969
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= 438

runsolver used 0.511922 second user time and 1.68074 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-03 01:32:51
IDJOB=3729843
IDBENCH=1351
IDSOLVER=2326
FILE ID=node102/3729843-1338679971
RUNJOBID= node102-1338679212-26560
PBS_JOBID= 14636711
Free space on /tmp= 71164 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-t3002.11tsp11.1900670167.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-3729843-1338679971/watcher-3729843-1338679971 -o /tmp/evaluation-result-3729843-1338679971/solver-3729843-1338679971 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729843-1338679971.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3972d8c24730f4742ee881de3ad25c62
RANDOM SEED=1761795877

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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	: 5331.91
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
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:        31376960 kB
Buffers:          140316 kB
Cached:           555508 kB
SwapCached:         5544 kB
Active:           175076 kB
Inactive:         564556 kB
Active(anon):      40932 kB
Inactive(anon):     5524 kB
Active(file):     134144 kB
Inactive(file):   559032 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097164 kB
Dirty:             10520 kB
Writeback:             0 kB
AnonPages:         47360 kB
Mapped:            11776 kB
Shmem:                 0 kB
Slab:             614404 kB
SReclaimable:      55616 kB
SUnreclaim:       558788 kB
KernelStack:        1464 kB
PageTables:         4160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     162320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 71152 MiB
End job on node102 at 2012-06-03 01:39:24