Trace number 2702836

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 55.8465 55.8587

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_15.opb
MD5SUM8407562d9bb1379ab6a9e056478d010c
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 benchmark2.06169
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

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-2702836-1278574714.opb>
0.19/0.20	c original problem has 16754 variables (16754 bin, 0 int, 0 impl, 0 cont) and 17256 constraints
0.19/0.20	c problem read
0.19/0.20	c No objective function, only one solution is needed.
0.19/0.20	c presolving settings loaded
0.39/0.42	c presolving:
0.79/0.82	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1501 upgd conss, 127032 impls, 1000 clqs
1.00/1.10	c presolving (2 rounds):
1.00/1.10	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.00/1.10	c  127032 implications, 1000 cliques
1.00/1.10	c presolved problem has 16754 variables (16754 bin, 0 int, 0 impl, 0 cont) and 17256 constraints
1.00/1.10	c       1 constraints of type <knapsack>
1.00/1.10	c    1500 constraints of type <setppc>
1.00/1.10	c   15754 constraints of type <and>
1.00/1.10	c       1 constraints of type <linear>
1.00/1.10	c transformed objective value is always integral (scale: 1)
1.00/1.10	c Presolving Time: 0.79
1.00/1.10	c - non default parameters ----------------------------------------------------------------------
1.00/1.10	c # SCIP version 1.2.1.3
1.00/1.10	c 
1.00/1.10	c # frequency for displaying node information lines
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 100]
1.00/1.10	c display/freq = 10000
1.00/1.10	c 
1.00/1.10	c # maximal time in seconds to run
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.00/1.10	c limits/time = 1789.8
1.00/1.10	c 
1.00/1.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.00/1.10	c limits/memory = 1620
1.00/1.10	c 
1.00/1.10	c # solving stops, if the given number of solutions were found (-1: no limit)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.10	c limits/solutions = 1
1.00/1.10	c 
1.00/1.10	c # maximal number of separation rounds per node (-1: unlimited)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 5]
1.00/1.10	c separating/maxrounds = 1
1.00/1.10	c 
1.00/1.10	c # maximal number of separation rounds in the root node (-1: unlimited)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.10	c separating/maxroundsroot = 5
1.00/1.10	c 
1.00/1.10	c # default clock type (1: CPU user seconds, 2: wall clock time)
1.00/1.10	c # [type: int, range: [1,2], default: 1]
1.00/1.10	c timing/clocktype = 2
1.00/1.10	c 
1.00/1.10	c # should presolving try to simplify inequalities
1.00/1.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.10	c constraints/linear/simplifyinequalities = TRUE
1.00/1.10	c 
1.00/1.10	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.00/1.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.10	c constraints/indicator/addCouplingCons = TRUE
1.00/1.10	c 
1.00/1.10	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.00/1.10	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.00/1.10	c constraints/knapsack/disaggregation = FALSE
1.00/1.10	c 
1.00/1.10	c # should presolving try to simplify knapsacks
1.00/1.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.10	c constraints/knapsack/simplifyinequalities = TRUE
1.00/1.10	c 
1.00/1.10	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.10	c presolving/probing/maxrounds = 0
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10	c heuristics/coefdiving/freq = -1
1.00/1.10	c 
1.00/1.10	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10	c heuristics/coefdiving/maxlpiterquot = 0.075
1.00/1.10	c 
1.00/1.10	c # additional number of allowed LP iterations
1.00/1.10	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10	c heuristics/coefdiving/maxlpiterofs = 1500
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 30]
1.00/1.10	c heuristics/crossover/freq = -1
1.00/1.10	c 
1.00/1.10	c # number of nodes added to the contingent of the total nodes
1.00/1.10	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.00/1.10	c heuristics/crossover/nodesofs = 750
1.00/1.10	c 
1.00/1.10	c # number of nodes without incumbent change that heuristic should wait
1.00/1.10	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.00/1.10	c heuristics/crossover/nwaitingnodes = 100
1.00/1.10	c 
1.00/1.10	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.00/1.10	c # [type: real, range: [0,1], default: 0.1]
1.00/1.10	c heuristics/crossover/nodesquot = 0.15
1.00/1.10	c 
1.00/1.10	c # minimum percentage of integer variables that have to be fixed 
1.00/1.10	c # [type: real, range: [0,1], default: 0.666]
1.00/1.10	c heuristics/crossover/minfixingrate = 0.5
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 20]
1.00/1.10	c heuristics/feaspump/freq = -1
1.00/1.10	c 
1.00/1.10	c # additional number of allowed LP iterations
1.00/1.10	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10	c heuristics/feaspump/maxlpiterofs = 2000
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10	c heuristics/fracdiving/freq = -1
1.00/1.10	c 
1.00/1.10	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10	c heuristics/fracdiving/maxlpiterquot = 0.075
1.00/1.10	c 
1.00/1.10	c # additional number of allowed LP iterations
1.00/1.10	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10	c heuristics/fracdiving/maxlpiterofs = 1500
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10	c heuristics/guideddiving/freq = -1
1.00/1.10	c 
1.00/1.10	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10	c heuristics/guideddiving/maxlpiterquot = 0.075
1.00/1.10	c 
1.00/1.10	c # additional number of allowed LP iterations
1.00/1.10	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10	c heuristics/guideddiving/maxlpiterofs = 1500
1.00/1.10	c 
1.00/1.10	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10	c heuristics/intdiving/maxlpiterquot = 0.075
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10	c heuristics/intshifting/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10	c heuristics/linesearchdiving/freq = -1
1.00/1.10	c 
1.00/1.10	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10	c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.00/1.10	c 
1.00/1.10	c # additional number of allowed LP iterations
1.00/1.10	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10	c heuristics/linesearchdiving/maxlpiterofs = 1500
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.10	c heuristics/nlp/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 20]
1.00/1.10	c heuristics/objpscostdiving/freq = -1
1.00/1.10	c 
1.00/1.10	c # maximal fraction of diving LP iterations compared to total iteration number
1.00/1.10	c # [type: real, range: [0,1], default: 0.01]
1.00/1.10	c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.00/1.10	c 
1.00/1.10	c # additional number of allowed LP iterations
1.00/1.10	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10	c heuristics/objpscostdiving/maxlpiterofs = 1500
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.10	c heuristics/oneopt/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10	c heuristics/pscostdiving/freq = -1
1.00/1.10	c 
1.00/1.10	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10	c heuristics/pscostdiving/maxlpiterquot = 0.075
1.00/1.10	c 
1.00/1.10	c # additional number of allowed LP iterations
1.00/1.10	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10	c heuristics/pscostdiving/maxlpiterofs = 1500
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.10	c heuristics/rens/freq = -1
1.00/1.10	c 
1.00/1.10	c # minimum percentage of integer variables that have to be fixable 
1.00/1.10	c # [type: real, range: [0,1], default: 0.5]
1.00/1.10	c heuristics/rens/minfixingrate = 0.3
1.00/1.10	c 
1.00/1.10	c # number of nodes added to the contingent of the total nodes
1.00/1.10	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.00/1.10	c heuristics/rens/nodesofs = 2000
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 20]
1.00/1.10	c heuristics/rootsoldiving/freq = -1
1.00/1.10	c 
1.00/1.10	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.00/1.10	c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.00/1.10	c 
1.00/1.10	c # additional number of allowed LP iterations
1.00/1.10	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10	c heuristics/rootsoldiving/maxlpiterofs = 1500
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.10	c heuristics/rounding/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10	c heuristics/shifting/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.10	c heuristics/simplerounding/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.10	c heuristics/trivial/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.10	c heuristics/trysol/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10	c heuristics/veclendiving/freq = -1
1.00/1.10	c 
1.00/1.10	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10	c heuristics/veclendiving/maxlpiterquot = 0.075
1.00/1.10	c 
1.00/1.10	c # additional number of allowed LP iterations
1.00/1.10	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10	c heuristics/veclendiving/maxlpiterofs = 1500
1.00/1.10	c 
1.00/1.10	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.10	c heuristics/zirounding/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.10	c separating/cmir/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.10	c separating/flowcover/freq = -1
1.00/1.10	c 
1.00/1.10	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.00/1.10	c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.10	c separating/rapidlearning/freq = 0
1.00/1.10	c 
1.00/1.10	c -----------------------------------------------------------------------------------------------
1.00/1.10	c start solving
1.10/1.11	c 
1.49/1.55	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.49/1.55	c   1.3s|     1 |     0 |    91 |     - |  75M|   0 |  48 |  16k|  17k|  16k|  33k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
6.19/6.28	c   6.1s|     1 |     0 |   109 |     - |  76M|   0 |  24 |  16k|  17k|  16k|  33k|   5 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
8.19/8.28	c   8.1s|     1 |     0 |   125 |     - |  77M|   0 |  32 |  16k|  17k|  16k|  33k|   7 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
13.10/13.12	c  12.9s|     1 |     0 |   134 |     - |  77M|   0 |  36 |  16k|  17k|  16k|  33k|  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
19.28/19.40	c  19.2s|     1 |     0 |   166 |     - |  78M|   0 |  37 |  16k|  17k|  16k|  33k|  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
25.49/25.58	c  25.4s|     1 |     0 |   276 |     - |  78M|   0 |  51 |  16k|  17k|  16k|  33k|  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
26.40/26.40	c  26.2s|     1 |     0 |   282 |     - |  78M|   0 |  52 |  16k|  17k|  16k|  33k|  22 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
49.58/49.69	c  49.5s|     1 |     2 |   282 |     - |  78M|   0 |  52 |  16k|  17k|  16k|  33k|  22 |   0 |  26 | 0.000000e+00 |      --      |    Inf 
55.48/55.55	c *55.4s|    24 |     0 |   864 |  25.3 |  80M|  23 |   - |  16k|  17k|  16k|1748 | 177 |   0 | 326 | 0.000000e+00 | 0.000000e+00 |   0.00%
55.48/55.56	c 
55.48/55.56	c SCIP Status        : problem is solved [optimal solution found]
55.48/55.56	c Solving Time (sec) : 55.36
55.48/55.56	c Solving Nodes      : 24
55.48/55.56	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
55.48/55.56	c Dual Bound         : +0.00000000000000e+00
55.48/55.56	c Gap                : 0.00 %
55.58/55.61	s SATISFIABLE
55.58/55.61	v -x867 -x930 -x971 -x714 -x617 -x801 -x914 -x778 -x818 -x608 -x923 -x917 -x946 -x772 -x695 -x706 -x906 -x791 -x691 -x746 -x993 -x901 
55.58/55.61	v -x893 -x913 -x744 -x659 -x688 -x753 -x776 -x615 -x764 -x726 -x708 -x619 -x961 -x992 -x588 -x937 -x830 -x938 -x857 -x926 
55.58/55.61	v -x761 -x558 -x597 -x609 -x828 -x881 -x995 -x705 -x745 -x743 -x562 -x654 -x731 -x752 -x576 -x920 -x861 -x835 -x667 -x648 -x925 
55.58/55.61	v -x895 -x524 -x854 -x735 -x951 -x740 -x626 -x722 -x565 -x829 -x598 -x658 -x931 -x666 -x628 -x838 -x814 -x831 -x799 -x728 -x698 
55.58/55.61	v -x709 -x891 -x582 -x520 -x789 -x646 -x633 -x607 -x677 -x647 -x533 x522 -x734 -x882 -x936 -x952 -x908 -x870 -x846 -x737 -x683 
55.58/55.61	v -x651 -x649 -x644 -x796 -x954 -x911 -x624 -x812 -x759 -x580 -x618 -x621 -x805 -x625 -x872 -x751 -x727 -x909 -x876 -x652 -x820 
55.58/55.61	v -x754 -x863 -x575 -x550 -x990 -x808 -x552 -x616 -x551 -x673 -x877 -x837 -x610 -x856 -x515 -x919 -x675 -x918 -x544 -x750 -x935 
55.58/55.61	v -x592 -x514 -x998 -x807 -x785 -x733 -x611 -x572 -x630 -x900 -x581 -x534 -x637 -x786 -x747 -x792 -x840 -x851 -x797 -x687 -x665 
55.58/55.61	v -x629 -x612 -x569 -x957 -x816 -x809 -x704 -x968 -x833 -x518 -x953 -x512 -x1000 -x898 -x894 -x832 -x766 -x713 -x671 -x636 
55.58/55.61	v -x600 -x593 -x836 -x606 -x542 -x887 -x934 -x924 -x858 -x824 -x774 -x736 -x632 -x604 -x525 -x699 -x779 -x989 -x949 -x892 -x531 
55.58/55.61	v -x585 -x928 -x668 -x841 -x941 -x889 -x875 -x859 -x790 -x767 -x720 -x564 -x561 -x540 -x966 -x739 -x602 -x681 -x579 -x959 -x890 
55.58/55.61	v -x871 -x888 -x696 -x976 -x555 -x509 -x991 -x982 -x978 -x643 -x622 -x571 -x511 -x510 -x641 -x566 -x596 -x559 -x769 -x768 -x815 
55.58/55.61	v -x539 -x781 -x985 -x543 -x813 -x977 -x960 -x804 -x723 -x689 -x680 -x669 -x594 -x586 -x517 -x922 -x711 -x794 -x563 -x530 -x758 
55.58/55.61	v -x848 -x614 -x819 -x866 -x547 -x730 -x896 -x999 -x944 -x916 -x843 -x773 -x762 -x741 -x702 -x694 -x554 -x546 -x528 -x587 
55.58/55.61	v -x590 -x803 -x770 -x519 -x682 -x577 -x560 -x639 -x578 -x849 -x793 -x686 -x655 -x645 -x548 -x921 -x869 -x810 -x537 -x852 -x557 
55.58/55.61	v -x987 -x910 -x635 -x983 -x771 -x556 -x927 -x884 -x963 -x826 -x505 -x972 -x929 -x862 -x693 -x685 -x684 -x662 -x653 -x570 -x523 
55.58/55.61	v -x885 -x589 -x945 -x712 -x981 -x697 -x765 -x980 -x717 -x865 -x853 -x678 -x627 -x513 -x879 -x742 -x964 -x950 -x850 -x839 -x729 
55.58/55.61	v -x724 -x679 -x672 -x601 -x541 -x535 -x707 -x967 -x986 -x940 -x878 -x847 -x749 -x595 -x825 -x912 -x657 -x506 -x806 -x661 -x933 
55.58/55.61	v -x988 -x800 -x634 -x947 -x701 -x939 -x503 -x979 -x860 -x834 -x703 -x670 -x660 -x613 -x567 -x549 -x974 -x997 -x907 -x970 -x527 
55.58/55.61	v -x640 -x692 -x932 -x994 -x573 -x732 -x738 -x817 -x507 -x755 -x996 -x787 -x873 -x822 -x568 -x948 -x502 -x958 -x868 -x842 
55.58/55.61	v -x798 -x788 -x784 -x782 -x763 -x760 -x716 -x710 -x674 -x664 -x663 -x638 -x623 -x591 -x583 -x553 -x536 x508 -x690 -x748 -x844 
55.58/55.61	v -x599 -x943 x532 x845 x676 -x777 -x880 x962 -x984 -x725 x795 x620 x700 -x757 x905 -x874 -x631 x821 x721 x883 x823 -x501 -x975 
55.58/55.61	v -x973 -x956 -x899 -x897 -x855 -x811 -x783 -x756 -x656 -x642 x603 -x521 -x516 -x504 -x719 -x574 -x780 -x969 -x605 -x718 -x650 
55.58/55.61	v -x902 -x942 -x903 -x915 -x904 -x965 -x715 -x955 -x545 -x886 -x529 -x526 -x538 -x864 -x827 -x775 -x584 -x802 -x500 -x499 -x498 
55.58/55.61	v -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 
55.58/55.61	v -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 
55.58/55.61	v -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 
55.58/55.61	v -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 
55.58/55.61	v -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 
55.58/55.61	v -x393 -x392 -x391 -x390 -x389 -x388 -x387 x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 
55.58/55.61	v -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 
55.58/55.61	v -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 
55.58/55.61	v -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 
55.58/55.61	v -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 
55.58/55.61	v -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 
55.58/55.61	v -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 
55.58/55.61	v -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 
55.58/55.61	v -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 
55.58/55.61	v -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 
55.58/55.61	v -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 
55.58/55.61	v -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 
55.58/55.61	v -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 
55.58/55.61	v -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 
55.58/55.61	v -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 
55.58/55.61	v -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 
55.58/55.61	v -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 x30 x29 -x28 -x27 -x26 
55.58/55.61	v -x25 -x24 x23 -x22 -x21 -x20 x19 x18 -x17 x16 x15 -x14 x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 x5 -x4 -x3 -x2 x1 
55.58/55.61	c SCIP Status        : problem is solved [optimal solution found]
55.58/55.61	c Solving Time       :      55.36
55.58/55.61	c Original Problem   :
55.58/55.61	c   Problem name     : HOME/instance-2702836-1278574714.opb
55.58/55.61	c   Variables        : 16754 (16754 binary, 0 integer, 0 implicit integer, 0 continuous)
55.58/55.61	c   Constraints      : 17256 initial, 17256 maximal
55.58/55.61	c Presolved Problem  :
55.58/55.61	c   Problem name     : t_HOME/instance-2702836-1278574714.opb
55.58/55.61	c   Variables        : 16754 (16754 binary, 0 integer, 0 implicit integer, 0 continuous)
55.58/55.61	c   Constraints      : 17256 initial, 17256 maximal
55.58/55.61	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
55.58/55.61	c   trivial          :       0.01          0          0          0          0          0          0          0          0
55.58/55.61	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
55.58/55.61	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
55.58/55.61	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
55.58/55.61	c   implics          :       0.01          0          0          0          0          0          0          0          0
55.58/55.61	c   probing          :       0.00          0          0          0          0          0          0          0          0
55.58/55.61	c   knapsack         :       0.05          0          0          0          0          0          0          0          0
55.58/55.61	c   setppc           :       0.02          0          0          0          0          0          0          0          0
55.58/55.61	c   and              :       0.43          0          0          0          0          0          0          0          0
55.58/55.61	c   linear           :       0.12          0          0          0          0          0          0          0          0
55.58/55.61	c   root node        :          -          0          -          -          0          -          -          -          -
55.58/55.61	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
55.58/55.61	c   integral         :          0          0          0         29          0          0          5          0          0         46
55.58/55.61	c   knapsack         :          1          5         60          1          0          0          0          0          0          0
55.58/55.61	c   setppc           :       1500          5         60          1          0          0        140          0          0          0
55.58/55.61	c   and              :      15754         28         60          1          0          0       4624        160          0          0
55.58/55.61	c   linear           :          1          5         60          1          0          0          0          0          0          0
55.58/55.61	c   countsols        :          0          0          0          1          0          0          0          0          0          0
55.58/55.61	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
55.58/55.61	c   integral         :      27.84       0.00       0.00      27.84       0.00
55.58/55.61	c   knapsack         :       0.28       0.28       0.00       0.00       0.00
55.58/55.61	c   setppc           :       0.01       0.00       0.01       0.00       0.00
55.58/55.61	c   and              :       0.37       0.30       0.07       0.00       0.00
55.58/55.61	c   linear           :       0.00       0.00       0.00       0.00       0.00
55.58/55.61	c   countsols        :       0.00       0.00       0.00       0.00       0.00
55.58/55.61	c Propagators        :       Time      Calls    Cutoffs    DomReds
55.58/55.61	c   vbounds          :       0.00          1          0          0
55.58/55.61	c   rootredcost      :       0.00          0          0          0
55.58/55.61	c   pseudoobj        :       0.00          0          0          0
55.58/55.61	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
55.58/55.61	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
55.58/55.61	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
55.58/55.61	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
55.58/55.61	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
55.58/55.61	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
55.58/55.61	c   applied globally :          -          -          -          0        0.0          -          -          -
55.58/55.61	c   applied locally  :          -          -          -          0        0.0          -          -          -
55.58/55.61	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
55.58/55.61	c   cut pool         :       0.00          4          -          -          4          -    (maximal pool size: 112)
55.58/55.61	c   redcost          :       0.06         28          0          0          0          0
55.58/55.61	c   impliedbounds    :       0.01          5          0          0          7          0
55.58/55.61	c   intobj           :       0.00          0          0          0          0          0
55.58/55.61	c   cgmip            :       0.00          0          0          0          0          0
55.58/55.61	c   gomory           :      12.42          5          0          0        974          0
55.58/55.61	c   strongcg         :       9.39          5          0          0       2182          0
55.58/55.61	c   cmir             :       0.00          0          0          0          0          0
55.58/55.61	c   flowcover        :       0.00          0          0          0          0          0
55.58/55.61	c   clique           :       0.15          5          0          0          9          0
55.58/55.61	c   zerohalf         :       0.00          0          0          0          0          0
55.58/55.61	c   mcf              :       1.64          2          0          0          6          0
55.58/55.61	c   rapidlearning    :       0.00          0          0          0          0          0
55.58/55.61	c Pricers            :       Time      Calls       Vars
55.58/55.61	c   problem variables:       0.00          0          0
55.58/55.61	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
55.58/55.61	c   relpscost        :      27.84         28          0          5          0          0         46
55.58/55.61	c   pscost           :       0.00          0          0          0          0          0          0
55.58/55.61	c   inference        :       0.00          0          0          0          0          0          0
55.58/55.61	c   mostinf          :       0.00          0          0          0          0          0          0
55.58/55.61	c   leastinf         :       0.00          0          0          0          0          0          0
55.58/55.61	c   fullstrong       :       0.00          0          0          0          0          0          0
55.58/55.61	c   allfullstrong    :       0.00          0          0          0          0          0          0
55.58/55.61	c   random           :       0.00          0          0          0          0          0          0
55.58/55.61	c Primal Heuristics  :       Time      Calls      Found
55.58/55.61	c   LP solutions     :       0.01          -          1
55.58/55.61	c   pseudo solutions :       0.00          -          0
55.58/55.61	c   trivial          :       0.03          1          0
55.58/55.61	c   simplerounding   :       0.00          0          0
55.58/55.61	c   zirounding       :       0.00          0          0
55.58/55.61	c   rounding         :       0.00          0          0
55.58/55.61	c   shifting         :       0.00          0          0
55.58/55.61	c   intshifting      :       0.00          0          0
55.58/55.61	c   oneopt           :       0.00          0          0
55.58/55.61	c   twoopt           :       0.00          0          0
55.58/55.61	c   fixandinfer      :       0.00          0          0
55.58/55.61	c   feaspump         :       0.00          0          0
55.58/55.61	c   coefdiving       :       0.00          0          0
55.58/55.61	c   pscostdiving     :       0.00          0          0
55.58/55.61	c   fracdiving       :       0.00          0          0
55.58/55.61	c   veclendiving     :       0.00          0          0
55.58/55.61	c   intdiving        :       0.00          0          0
55.58/55.61	c   actconsdiving    :       0.00          0          0
55.58/55.61	c   objpscostdiving  :       0.00          0          0
55.58/55.61	c   rootsoldiving    :       0.00          0          0
55.58/55.61	c   linesearchdiving :       0.00          0          0
55.58/55.61	c   guideddiving     :       0.00          0          0
55.58/55.61	c   octane           :       0.00          0          0
55.58/55.61	c   rens             :       0.00          0          0
55.58/55.61	c   rins             :       0.00          0          0
55.58/55.61	c   localbranching   :       0.00          0          0
55.58/55.61	c   mutation         :       0.00          0          0
55.58/55.61	c   crossover        :       0.00          0          0
55.58/55.61	c   dins             :       0.00          0          0
55.58/55.61	c   undercover       :       0.00          0          0
55.58/55.61	c   nlp              :       0.00          0          0
55.58/55.61	c   trysol           :       0.00          0          0
55.58/55.61	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
55.58/55.61	c   primal LP        :       0.05          0          0       0.00       0.00
55.58/55.61	c   dual LP          :       1.28         55        864      15.71     672.39
55.58/55.61	c   lex dual LP      :       0.00          0          0       0.00          -
55.58/55.61	c   barrier LP       :       0.00          0          0       0.00          -
55.58/55.61	c   diving/probing LP:       0.00          0          0       0.00          -
55.58/55.61	c   strong branching :      27.83        326      12256      37.60     440.33
55.58/55.61	c     (at root node) :          -         26       7822     300.85          -
55.58/55.61	c   conflict analysis:       0.00          0          0       0.00          -
55.58/55.61	c B&B Tree           :
55.58/55.61	c   number of runs   :          1
55.58/55.61	c   nodes            :         24
55.58/55.61	c   nodes (total)    :         24
55.58/55.61	c   nodes left       :          0
55.58/55.61	c   max depth        :         23
55.58/55.61	c   max depth (total):         23
55.58/55.61	c   backtracks       :          0 (0.0%)
55.58/55.61	c   delayed cutoffs  :          0
55.58/55.61	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
55.58/55.61	c   avg switch length:       2.00
55.58/55.61	c   switching time   :       0.11
55.58/55.61	c Solution           :
55.58/55.61	c   Solutions found  :          1 (1 improvements)
55.58/55.61	c   First Solution   : +0.00000000000000e+00   (in run 1, after 24 nodes, 55.34 seconds, depth 23, found by <relaxation>)
55.58/55.61	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 24 nodes, 55.34 seconds, depth 23, found by <relaxation>)
55.58/55.61	c   Dual Bound       : +0.00000000000000e+00
55.58/55.61	c   Gap              :       0.00 %
55.58/55.62	c   Root Dual Bound  : +0.00000000000000e+00
55.58/55.62	c   Root Iterations  :        282
55.78/55.85	c Time complete: 55.84.

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-2702836-1278574714/watcher-2702836-1278574714 -o /tmp/evaluation-result-2702836-1278574714/solver-2702836-1278574714 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2702836-1278574714.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.85 3/107 2344
/proc/meminfo: memFree=1572572/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=7904 CPUtime=0
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 1073 0 0 0 0 0 0 0 17 0 1 0 25683171 8093696 985 1992294400 4194304 8395647 140733303734016 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2344/statm: 1976 993 365 1026 0 946 0

[startup+0.040114 s]
/proc/loadavg: 0.91 0.95 0.85 3/107 2344
/proc/meminfo: memFree=1572572/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=16256 CPUtime=0.03
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 3343 0 0 0 2 1 0 0 17 0 1 0 25683171 16646144 3254 1992294400 4194304 8395647 140733303734016 18446744073709551615 5752405 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2344/statm: 4064 3254 390 1026 0 3034 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16256

[startup+0.101118 s]
/proc/loadavg: 0.91 0.95 0.85 3/107 2344
/proc/meminfo: memFree=1572572/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=23916 CPUtime=0.09
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 5249 0 0 0 8 1 0 0 17 0 1 0 25683171 24489984 5160 1992294400 4194304 8395647 140733303734016 18446744073709551615 7370889 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2344/statm: 5979 5160 390 1026 0 4949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23916

[startup+0.301134 s]
/proc/loadavg: 0.91 0.95 0.85 3/107 2344
/proc/meminfo: memFree=1572572/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=52980 CPUtime=0.29
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 12812 0 0 0 25 4 0 0 17 0 1 0 25683171 54251520 12369 1992294400 4194304 8395647 140733303734016 18446744073709551615 4974920 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 13245 12369 411 1026 0 12215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52980

[startup+0.701165 s]
/proc/loadavg: 0.91 0.95 0.85 3/107 2344
/proc/meminfo: memFree=1572572/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=64804 CPUtime=0.69
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 15602 0 0 0 64 5 0 0 17 0 1 0 25683171 66359296 15159 1992294400 4194304 8395647 140733303734016 18446744073709551615 6080720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 16201 15159 466 1026 0 15171 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64804

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.85 2/108 2345
/proc/meminfo: memFree=1506720/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=131196 CPUtime=1.49
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 32231 0 0 0 139 10 0 0 18 0 1 0 25683171 134344704 30880 1992294400 4194304 8395647 140733303734016 18446744073709551615 6752391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 32799 30880 643 1026 0 31769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131196

[startup+3.10136 s]
/proc/loadavg: 0.91 0.95 0.85 2/108 2346
/proc/meminfo: memFree=1448068/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=135320 CPUtime=3.09
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 32853 0 0 0 298 11 0 0 21 0 1 0 25683171 138567680 31451 1992294400 4194304 8395647 140733303734016 18446744073709551615 4270404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 33830 31451 618 1026 0 32800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135320

[startup+6.30061 s]
/proc/loadavg: 0.92 0.95 0.85 2/108 2346
/proc/meminfo: memFree=1428600/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=153904 CPUtime=6.29
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 38192 0 0 0 616 13 0 0 25 0 1 0 25683171 157597696 36624 1992294400 4194304 8395647 140733303734016 18446744073709551615 4939269 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 38476 36624 644 1026 0 37446 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153904

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.85 2/108 2346
/proc/meminfo: memFree=1416696/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=168896 CPUtime=12.69
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 40912 0 0 0 1253 16 0 0 25 0 1 0 25683171 172949504 39343 1992294400 4194304 8395647 140733303734016 18446744073709551615 6128117 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 42224 39343 643 1026 0 41194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 168896

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.85 2/108 2347
/proc/meminfo: memFree=1401816/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=181076 CPUtime=25.49
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 44925 0 0 0 2529 20 0 0 25 0 1 0 25683171 185421824 43356 1992294400 4194304 8395647 140733303734016 18446744073709551615 6696688 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 45269 43356 643 1026 0 44239 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 181076

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.85 2/108 2347
/proc/meminfo: memFree=1400576/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=181076 CPUtime=51.08
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 44967 0 0 0 5080 28 0 0 25 0 1 0 25683171 185421824 43385 1992294400 4194304 8395647 140733303734016 18446744073709551615 6574003 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 45269 43385 639 1026 0 44239 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 181076

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

[startup+54.3014 s]
/proc/loadavg: 0.96 0.96 0.85 2/108 2347
/proc/meminfo: memFree=1400576/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=182124 CPUtime=54.28
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 44968 0 0 0 5398 30 0 0 25 0 1 0 25683171 186494976 43386 1992294400 4194304 8395647 140733303734016 18446744073709551615 6068909 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 45531 43386 639 1026 0 44501 0
Current children cumulated CPU time (s) 54.28
Current children cumulated vsize (KiB) 182124

[startup+55.1015 s]
/proc/loadavg: 0.96 0.96 0.85 2/108 2347
/proc/meminfo: memFree=1400576/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=182124 CPUtime=55.08
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 44968 0 0 0 5478 30 0 0 25 0 1 0 25683171 186494976 43386 1992294400 4194304 8395647 140733303734016 18446744073709551615 4823084 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 45531 43386 639 1026 0 44501 0
Current children cumulated CPU time (s) 55.08
Current children cumulated vsize (KiB) 182124

[startup+55.5015 s]
/proc/loadavg: 0.96 0.96 0.85 2/108 2347
/proc/meminfo: memFree=1400576/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=182124 CPUtime=55.48
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 44968 0 0 0 5518 30 0 0 25 0 1 0 25683171 186494976 43386 1992294400 4194304 8395647 140733303734016 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2344/statm: 45531 43386 639 1026 0 44501 0
Current children cumulated CPU time (s) 55.48
Current children cumulated vsize (KiB) 182124

[startup+55.7016 s]
/proc/loadavg: 0.96 0.96 0.85 2/108 2347
/proc/meminfo: memFree=1400576/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=182124 CPUtime=55.68
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 44973 0 0 0 5538 30 0 0 25 0 1 0 25683171 186494976 43391 1992294400 4194304 8395647 140733303734016 18446744073709551615 6673156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2344/statm: 45531 43391 644 1026 0 44501 0
Current children cumulated CPU time (s) 55.68
Current children cumulated vsize (KiB) 182124

[startup+55.8016 s]
/proc/loadavg: 0.96 0.96 0.85 2/108 2347
/proc/meminfo: memFree=1400576/2059040 swapFree=4139464/4192956
[pid=2344] ppid=2342 vsize=182124 CPUtime=55.78
/proc/2344/stat : 2344 (pbscip.linux.x8) R 2342 2344 2173 0 -1 4202496 44975 0 0 0 5548 30 0 0 25 0 1 0 25683171 186494976 43393 1992294400 4194304 8395647 140733303734016 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2344/statm: 45531 43393 646 1026 0 44501 0
Current children cumulated CPU time (s) 55.78
Current children cumulated vsize (KiB) 182124

Child status: 0
Real time (s): 55.8587
CPU time (s): 55.8465
CPU user time (s): 55.5216
CPU system time (s): 0.32495
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 182124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.5216
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44981
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= 6
involuntary context switches= 75

runsolver used 0.109983 second user time and 0.25996 second system time

The end

Launcher Data 

Begin job on node026 at 2010-07-08 09:38:34
IDJOB=2702836
IDBENCH=48285
IDSOLVER=1213
FILE ID=node026/2702836-1278574714
PBS_JOBID= 11240096
Free space on /tmp= 62496 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_15.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-2702836-1278574714/watcher-2702836-1278574714 -o /tmp/evaluation-result-2702836-1278574714/solver-2702836-1278574714 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2702836-1278574714.opb -t 1800 -m 1800

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

MD5SUM BENCH= 8407562d9bb1379ab6a9e056478d010c
RANDOM SEED=1890515842

node026.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		: 3000.244
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	: 6000.48
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		: 3000.244
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:       1572976 kB
Buffers:         78564 kB
Cached:         298640 kB
SwapCached:      10464 kB
Active:         136088 kB
Inactive:       258392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1572976 kB
SwapTotal:     4192956 kB
SwapFree:      4139464 kB
Dirty:           10796 kB
Writeback:           0 kB
AnonPages:       11816 kB
Mapped:          12060 kB
Slab:            69584 kB
PageTables:       4304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179344 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= 62488 MiB
End job on node026 at 2010-07-08 09:39:30