Trace number 2704150

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT 32.0351 32.0448

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb
MD5SUM78c4eb026aae2b7f6add2badfbe0cd2c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.069989
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 663
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-2704150-1278549841.opb>
0.00/0.05	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.05	c problem read
0.00/0.05	c No objective function, only one solution is needed.
0.00/0.05	c presolving settings loaded
0.00/0.06	c presolving:
0.09/0.10	c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.11	c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13	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
0.09/0.13	c presolving (4 rounds):
0.09/0.13	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13	c  242 implications, 22 cliques
0.09/0.13	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.09/0.13	c       1 constraints of type <knapsack>
0.09/0.13	c      22 constraints of type <setppc>
0.09/0.13	c    2420 constraints of type <logicor>
0.09/0.13	c transformed objective value is always integral (scale: 1)
0.09/0.13	c Presolving Time: 0.07
0.09/0.13	c - non default parameters ----------------------------------------------------------------------
0.09/0.13	c # SCIP version 1.2.1.3
0.09/0.13	c 
0.09/0.13	c # frequency for displaying node information lines
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13	c display/freq = 10000
0.09/0.13	c 
0.09/0.13	c # maximal time in seconds to run
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/time = 1789.96
0.09/0.13	c 
0.09/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/memory = 1620
0.09/0.13	c 
0.09/0.13	c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c limits/solutions = 1
0.09/0.13	c 
0.09/0.13	c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.13	c separating/maxrounds = 1
0.09/0.13	c 
0.09/0.13	c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c separating/maxroundsroot = 5
0.09/0.13	c 
0.09/0.13	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13	c # [type: int, range: [1,2], default: 1]
0.09/0.13	c timing/clocktype = 2
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify inequalities
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/linear/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/indicator/addCouplingCons = TRUE
0.09/0.13	c 
0.09/0.13	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.13	c constraints/knapsack/disaggregation = FALSE
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify knapsacks
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c presolving/probing/maxrounds = 0
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/coefdiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.13	c heuristics/crossover/freq = -1
0.09/0.13	c 
0.09/0.13	c # number of nodes added to the contingent of the total nodes
0.09/0.13	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.13	c heuristics/crossover/nodesofs = 750
0.09/0.13	c 
0.09/0.13	c # number of nodes without incumbent change that heuristic should wait
0.09/0.13	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.13	c heuristics/crossover/nwaitingnodes = 100
0.09/0.13	c 
0.09/0.13	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.13	c # [type: real, range: [0,1], default: 0.1]
0.09/0.13	c heuristics/crossover/nodesquot = 0.15
0.09/0.13	c 
0.09/0.13	c # minimum percentage of integer variables that have to be fixed 
0.09/0.13	c # [type: real, range: [0,1], default: 0.666]
0.09/0.13	c heuristics/crossover/minfixingrate = 0.5
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.13	c heuristics/feaspump/freq = -1
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/fracdiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/guideddiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/intshifting/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/linesearchdiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13	c heuristics/nlp/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.13	c heuristics/objpscostdiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.13	c # [type: real, range: [0,1], default: 0.01]
0.09/0.13	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13	c heuristics/oneopt/freq = -1
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13	c heuristics/pscostdiving/freq = -1
0.09/0.13	c 
0.09/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.13	c 
0.09/0.13	c # additional number of allowed LP iterations
0.09/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13	c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.13	c 
0.09/0.13	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.13	c heuristics/rens/freq = -1
0.09/0.13	c 
0.09/0.13	c # minimum percentage of integer variables that have to be fixable 
0.09/0.13	c # [type: real, range: [0,1], default: 0.5]
0.09/0.13	c heuristics/rens/minfixingrate = 0.3
0.09/0.13	c 
0.09/0.13	c # number of nodes added to the contingent of the total nodes
0.09/0.13	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14	c heuristics/rens/nodesofs = 2000
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14	c heuristics/rootsoldiving/freq = -1
0.09/0.14	c 
0.09/0.14	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.14	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.14	c 
0.09/0.14	c # additional number of allowed LP iterations
0.09/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/rounding/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14	c heuristics/shifting/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/simplerounding/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14	c heuristics/trivial/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/trysol/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14	c heuristics/veclendiving/freq = -1
0.09/0.14	c 
0.09/0.14	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14	c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.14	c 
0.09/0.14	c # additional number of allowed LP iterations
0.09/0.14	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14	c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.14	c 
0.09/0.14	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14	c heuristics/zirounding/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14	c separating/cmir/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14	c separating/flowcover/freq = -1
0.09/0.14	c 
0.09/0.14	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14	c separating/rapidlearning/freq = 0
0.09/0.14	c 
0.09/0.14	c -----------------------------------------------------------------------------------------------
0.09/0.14	c start solving
0.09/0.14	c 
0.09/0.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.16	c   0.1s|     1 |     0 |    76 |     - |3488k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.50	c   0.5s|     1 |     0 |   103 |     - |3842k|   0 |  46 | 231 |2554 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.70	c   0.7s|     1 |     0 |   143 |     - |4378k|   0 |  55 | 231 |2554 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.08	c   1.0s|     1 |     0 |   176 |     - |4461k|   0 |  52 | 231 |2554 | 231 |2461 |  18 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.39/1.41	c   1.4s|     1 |     0 |   207 |     - |4465k|   0 |  53 | 231 |2554 | 231 |2462 |  19 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.69/1.76	c   1.7s|     1 |     0 |   231 |     - |4487k|   0 |  50 | 231 |2554 | 231 |2464 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.99/2.09	c   2.0s|     1 |     2 |   231 |     - |4488k|   0 |  50 | 231 |2554 | 231 |2464 |  21 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
31.98/32.02	c *32.0s|   332 |     0 | 10873 |  32.2 |4749k|  22 |   - | 231 |2763 | 231 |2453 |  21 | 211 |1529 | 0.000000e+00 | 0.000000e+00 |   0.00%
31.98/32.02	c 
31.98/32.02	c SCIP Status        : problem is solved [optimal solution found]
31.98/32.02	c Solving Time (sec) : 31.97
31.98/32.02	c Solving Nodes      : 332
31.98/32.02	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
31.98/32.02	c Dual Bound         : +0.00000000000000e+00
31.98/32.02	c Gap                : 0.00 %
31.98/32.02	s SATISFIABLE
31.98/32.02	v -x221 -x211 -x201 x191 -x181 -x171 -x161 -x151 -x141 -x131 -x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 -x140 x130 -x230 -x220 
31.98/32.02	v -x199 -x189 -x179 -x169 x159 -x149 -x139 -x129 x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208 
31.98/32.02	v -x198 x177 -x167 -x157 -x147 -x137 -x127 -x227 -x217 x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196 
31.98/32.02	v -x186 -x176 -x155 -x145 x135 -x125 -x225 x215 -x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184 
31.98/32.02	v -x174 x164 -x154 -x133 -x123 -x223 -x213 -x203 x193 -x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 -x162 
31.98/32.02	v -x152 x142 -x132 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
31.98/32.02	v x103 -x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 
31.98/32.02	v -x79 x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x56 -x55 -x54 
31.98/32.02	v -x53 -x52 -x51 -x50 -x49 -x48 -x47 x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31 -x30 -x29 
31.98/32.02	v -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x11 -x21 -x10 -x20 -x9 -x19 -x8 x18 -x7 -x17 x6 -x16 -x5 -x15 -x4 -x14 -x3 -x13 -x2 -x12 
31.98/32.02	v -x1 
31.98/32.02	c SCIP Status        : problem is solved [optimal solution found]
31.98/32.02	c Solving Time       :      31.97
31.98/32.02	c Original Problem   :
31.98/32.02	c   Problem name     : HOME/instance-2704150-1278549841.opb
31.98/32.02	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
31.98/32.02	c   Constraints      : 2707 initial, 2707 maximal
31.98/32.02	c Presolved Problem  :
31.98/32.02	c   Problem name     : t_HOME/instance-2704150-1278549841.opb
31.98/32.02	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
31.98/32.02	c   Constraints      : 2443 initial, 2763 maximal
31.98/32.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
31.98/32.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
31.98/32.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
31.98/32.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
31.98/32.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
31.98/32.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
31.98/32.02	c   probing          :       0.00          0          0          0          0          0          0          0          0
31.98/32.02	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
31.98/32.02	c   setppc           :       0.00          0          0          0          0          0        121          0          0
31.98/32.02	c   linear           :       0.03          0          0          0          0          0        143          0          0
31.98/32.02	c   logicor          :       0.03          0          0          0          0          0          0          0          0
31.98/32.02	c   root node        :          -          0          -          -          0          -          -          -          -
31.98/32.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
31.98/32.02	c   integral         :          0          0          0        385          0         19        469          0          0        370
31.98/32.02	c   knapsack         :          1          5       1253          1          0          6       1447          0          0          0
31.98/32.02	c   setppc           :         22          5       1248          1          0         24       2310          0          0          0
31.98/32.02	c   linear           :          0+         5       1147          0          0          0         25          5          0          0
31.98/32.02	c   logicor          :       2420+         5        881          1          0         10       2841          0          0          0
31.98/32.02	c   countsols        :          0          0          0          1          0          0          0          0          0          0
31.98/32.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
31.98/32.02	c   integral         :      26.07       0.00       0.00      26.07       0.00
31.98/32.02	c   knapsack         :       0.03       0.00       0.03       0.00       0.00
31.98/32.02	c   setppc           :       0.02       0.00       0.02       0.00       0.00
31.98/32.02	c   linear           :       0.01       0.00       0.01       0.00       0.00
31.98/32.02	c   logicor          :       0.05       0.00       0.05       0.00       0.00
31.98/32.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
31.98/32.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
31.98/32.02	c   vbounds          :       0.00          1          0          0
31.98/32.02	c   rootredcost      :       0.00          0          0          0
31.98/32.02	c   pseudoobj        :       0.00          0          0          0
31.98/32.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
31.98/32.02	c   propagation      :       0.00         40         40        215       20.7          1       11.0          -
31.98/32.02	c   infeasible LP    :       0.04         92         87        520       28.1          0        0.0          0
31.98/32.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
31.98/32.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
31.98/32.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
31.98/32.02	c   applied globally :          -          -          -        209       15.1          -          -          -
31.98/32.02	c   applied locally  :          -          -          -          2       36.5          -          -          -
31.98/32.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
31.98/32.02	c   cut pool         :       0.00          4          -          -         32          -    (maximal pool size: 317)
31.98/32.02	c   redcost          :       0.00        226          0          0          0          0
31.98/32.02	c   impliedbounds    :       0.00          5          0          0          0          0
31.98/32.02	c   intobj           :       0.00          0          0          0          0          0
31.98/32.02	c   cgmip            :       0.00          0          0          0          0          0
31.98/32.02	c   gomory           :       0.72          5          0          0       1000          0
31.98/32.02	c   strongcg         :       0.60          5          0          0       1147          0
31.98/32.02	c   cmir             :       0.00          0          0          0          0          0
31.98/32.02	c   flowcover        :       0.00          0          0          0          0          0
31.98/32.02	c   clique           :       0.00          5          0          0          0          0
31.98/32.02	c   zerohalf         :       0.00          0          0          0          0          0
31.98/32.02	c   mcf              :       0.00          1          0          0          0          0
31.98/32.02	c   rapidlearning    :       0.21          1          0          0          0        111
31.98/32.02	c Pricers            :       Time      Calls       Vars
31.98/32.02	c   problem variables:       0.00          0          0
31.98/32.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
31.98/32.02	c   relpscost        :      26.07        384         19        469          0          0        370
31.98/32.02	c   pscost           :       0.00          0          0          0          0          0          0
31.98/32.02	c   inference        :       0.00          0          0          0          0          0          0
31.98/32.02	c   mostinf          :       0.00          0          0          0          0          0          0
31.98/32.02	c   leastinf         :       0.00          0          0          0          0          0          0
31.98/32.02	c   fullstrong       :       0.00          0          0          0          0          0          0
31.98/32.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
31.98/32.02	c   random           :       0.00          0          0          0          0          0          0
31.98/32.02	c Primal Heuristics  :       Time      Calls      Found
31.98/32.02	c   LP solutions     :       0.00          -          1
31.98/32.02	c   pseudo solutions :       0.00          -          0
31.98/32.02	c   trivial          :       0.00          1          0
31.98/32.02	c   simplerounding   :       0.00          0          0
31.98/32.02	c   zirounding       :       0.00          0          0
31.98/32.02	c   rounding         :       0.00          0          0
31.98/32.02	c   shifting         :       0.00          0          0
31.98/32.02	c   intshifting      :       0.00          0          0
31.98/32.02	c   oneopt           :       0.00          0          0
31.98/32.02	c   twoopt           :       0.00          0          0
31.98/32.02	c   fixandinfer      :       0.00          0          0
31.98/32.02	c   feaspump         :       0.00          0          0
31.98/32.02	c   coefdiving       :       0.00          0          0
31.98/32.02	c   pscostdiving     :       0.00          0          0
31.98/32.02	c   fracdiving       :       0.00          0          0
31.98/32.02	c   veclendiving     :       0.00          0          0
31.98/32.03	c   intdiving        :       0.00          0          0
31.98/32.03	c   actconsdiving    :       0.00          0          0
31.98/32.03	c   objpscostdiving  :       0.00          0          0
31.98/32.03	c   rootsoldiving    :       0.00          0          0
31.98/32.03	c   linesearchdiving :       0.00          0          0
31.98/32.03	c   guideddiving     :       0.00          0          0
31.98/32.03	c   octane           :       0.00          0          0
31.98/32.03	c   rens             :       0.00          0          0
31.98/32.03	c   rins             :       0.00          0          0
31.98/32.03	c   localbranching   :       0.00          0          0
31.98/32.03	c   mutation         :       0.00          0          0
31.98/32.03	c   crossover        :       0.00          0          0
31.98/32.03	c   dins             :       0.00          0          0
31.98/32.03	c   undercover       :       0.00          0          0
31.98/32.03	c   nlp              :       0.00          0          0
31.98/32.03	c   trysol           :       0.00          0          0
31.98/32.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
31.98/32.03	c   primal LP        :       0.00          0          0       0.00          -
31.98/32.03	c   dual LP          :       3.79        481      10873      22.60    2868.95
31.98/32.03	c   lex dual LP      :       0.00          0          0       0.00          -
31.98/32.03	c   barrier LP       :       0.00          0          0       0.00          -
31.98/32.03	c   diving/probing LP:       0.00          0          0       0.00          -
31.98/32.03	c   strong branching :      26.04       1529      77766      50.86    2986.15
31.98/32.03	c     (at root node) :          -          9        983     109.22          -
31.98/32.03	c   conflict analysis:       0.00          0          0       0.00          -
31.98/32.03	c B&B Tree           :
31.98/32.03	c   number of runs   :          1
31.98/32.03	c   nodes            :        332
31.98/32.03	c   nodes (total)    :        332
31.98/32.03	c   nodes left       :          0
31.98/32.03	c   max depth        :         22
31.98/32.03	c   max depth (total):         22
31.98/32.03	c   backtracks       :         29 (8.7%)
31.98/32.03	c   delayed cutoffs  :          5
31.98/32.03	c   repropagations   :        210 (511 domain reductions, 5 cutoffs)
31.98/32.03	c   avg switch length:       3.05
31.98/32.03	c   switching time   :       0.07
31.98/32.03	c Solution           :
31.98/32.03	c   Solutions found  :          1 (1 improvements)
31.98/32.03	c   First Solution   : +0.00000000000000e+00   (in run 1, after 332 nodes, 31.97 seconds, depth 19, found by <relaxation>)
31.98/32.03	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 332 nodes, 31.97 seconds, depth 19, found by <relaxation>)
31.98/32.03	c   Dual Bound       : +0.00000000000000e+00
31.98/32.03	c   Gap              :       0.00 %
31.98/32.03	c   Root Dual Bound  : +0.00000000000000e+00
31.98/32.03	c   Root Iterations  :        231
31.98/32.04	c Time complete: 32.03.

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704150-1278549841/watcher-2704150-1278549841 -o /tmp/evaluation-result-2704150-1278549841/solver-2704150-1278549841 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704150-1278549841.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 27450
/proc/meminfo: memFree=1626280/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=7904 CPUtime=0
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 1043 0 0 0 0 0 0 0 19 0 1 0 23190936 8093696 955 1992294400 4194304 8395647 140733443969984 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27450/statm: 1976 963 365 1026 0 946 0

[startup+0.0769599 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 27450
/proc/meminfo: memFree=1626280/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=18180 CPUtime=0.07
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 3922 0 0 0 6 1 0 0 21 0 1 0 23190936 18616320 3479 1992294400 4194304 8395647 140733443969984 18446744073709551615 4327586 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 4545 3479 463 1026 0 3515 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18180

[startup+0.100962 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 27450
/proc/meminfo: memFree=1626280/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=19272 CPUtime=0.09
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 4206 0 0 0 8 1 0 0 21 0 1 0 23190936 19734528 3763 1992294400 4194304 8395647 140733443969984 18446744073709551615 5093784 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 4818 3763 474 1026 0 3788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19272

[startup+0.30098 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 27450
/proc/meminfo: memFree=1626280/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=32908 CPUtime=0.29
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 7783 0 0 0 27 2 0 0 21 0 1 0 23190936 33697792 7302 1992294400 4194304 8395647 140733443969984 18446744073709551615 4449095 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 8279 7311 601 1026 0 7249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32908

[startup+0.701014 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 27450
/proc/meminfo: memFree=1626280/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=0.69
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8756 0 0 0 64 5 0 0 22 0 1 0 23190936 38326272 8242 1992294400 4194304 8395647 140733443969984 18446744073709551615 6390501 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8242 621 1026 0 8327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37428

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27451
/proc/meminfo: memFree=1595644/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=1.49
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8756 0 0 0 143 6 0 0 25 0 1 0 23190936 38326272 8242 1992294400 4194304 8395647 140733443969984 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8242 621 1026 0 8327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37428

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27451
/proc/meminfo: memFree=1595396/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=3.09
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8759 0 0 0 301 8 0 0 25 0 1 0 23190936 38326272 8245 1992294400 4194304 8395647 140733443969984 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8245 624 1026 0 8327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37428

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27451
/proc/meminfo: memFree=1595024/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=6.29
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8760 0 0 0 619 10 0 0 25 0 1 0 23190936 38326272 8246 1992294400 4194304 8395647 140733443969984 18446744073709551615 6752539 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8246 625 1026 0 8327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37428

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27451
/proc/meminfo: memFree=1594900/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=12.69
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8760 0 0 0 1252 17 0 0 25 0 1 0 23190936 38326272 8246 1992294400 4194304 8395647 140733443969984 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8246 625 1026 0 8327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37428

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27453
/proc/meminfo: memFree=1594900/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=25.48
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8760 0 0 0 2517 31 0 0 25 0 1 0 23190936 38326272 8246 1992294400 4194304 8395647 140733443969984 18446744073709551615 6693058 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8246 625 1026 0 8327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37428

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

[startup+28.7015 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27453
/proc/meminfo: memFree=1594900/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=28.68
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8762 0 0 0 2835 33 0 0 25 0 1 0 23190936 38326272 8248 1992294400 4194304 8395647 140733443969984 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8248 627 1026 0 8327 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 37428

[startup+30.3016 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27453
/proc/meminfo: memFree=1594900/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=30.29
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8762 0 0 0 2994 35 0 0 25 0 1 0 23190936 38326272 8248 1992294400 4194304 8395647 140733443969984 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8248 627 1026 0 8327 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 37428

[startup+31.1017 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27453
/proc/meminfo: memFree=1594900/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=31.08
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8762 0 0 0 3073 35 0 0 25 0 1 0 23190936 38326272 8248 1992294400 4194304 8395647 140733443969984 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8248 627 1026 0 8327 0
Current children cumulated CPU time (s) 31.08
Current children cumulated vsize (KiB) 37428

[startup+31.5017 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27453
/proc/meminfo: memFree=1594900/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=31.48
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8762 0 0 0 3112 36 0 0 25 0 1 0 23190936 38326272 8248 1992294400 4194304 8395647 140733443969984 18446744073709551615 6723502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8248 627 1026 0 8327 0
Current children cumulated CPU time (s) 31.48
Current children cumulated vsize (KiB) 37428

[startup+31.9087 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27453
/proc/meminfo: memFree=1594900/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=31.89
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8763 0 0 0 3152 37 0 0 25 0 1 0 23190936 38326272 8249 1992294400 4194304 8395647 140733443969984 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8249 627 1026 0 8327 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 37428

[startup+32.0017 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 27453
/proc/meminfo: memFree=1594900/2059040 swapFree=4145356/4192956
[pid=27450] ppid=27448 vsize=37428 CPUtime=31.98
/proc/27450/stat : 27450 (pbscip.linux.x8) R 27448 27450 27168 0 -1 4202496 8763 0 0 0 3161 37 0 0 25 0 1 0 23190936 38326272 8249 1992294400 4194304 8395647 140733443969984 18446744073709551615 6723046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27450/statm: 9357 8249 627 1026 0 8327 0
Current children cumulated CPU time (s) 31.98
Current children cumulated vsize (KiB) 37428

Child status: 0
Real time (s): 32.0448
CPU time (s): 32.0351
CPU user time (s): 31.6512
CPU system time (s): 0.383941
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 37428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.6512
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8769
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 116

runsolver used 0.06499 second user time and 0.153976 second system time

The end

Launcher Data 

Begin job on node050 at 2010-07-08 02:44:01
IDJOB=2704150
IDBENCH=1354
IDSOLVER=1213
FILE ID=node050/2704150-1278549841
PBS_JOBID= 11239491
Free space on /tmp= 62448 MiB

SOLVER NAME= 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-t3002.11tsp11.1900574974.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-2704150-1278549841/watcher-2704150-1278549841 -o /tmp/evaluation-result-2704150-1278549841/solver-2704150-1278549841 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704150-1278549841.opb -t 1800 -m 1800

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

MD5SUM BENCH= 78c4eb026aae2b7f6add2badfbe0cd2c
RANDOM SEED=1587103205

node050.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1626808 kB
Buffers:         60696 kB
Cached:         269240 kB
SwapCached:       6180 kB
Active:         122548 kB
Inactive:       226800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1626808 kB
SwapTotal:     4192956 kB
SwapFree:      4145356 kB
Dirty:           10484 kB
Writeback:           0 kB
AnonPages:       16056 kB
Mapped:          12028 kB
Slab:            60960 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182908 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62436 MiB
End job on node050 at 2010-07-08 02:44:33