Trace number 3730730

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
PB11: SCIP spx E_2 2011-06-10 (fixed)UNSAT 439.358 439.427

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb
MD5SUMf3a2fcfec289719ed724c9b755cd6805
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.203968
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20445
Total number of constraints58444
Number of constraints which are clauses56420
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2024
Minimum length of a constraint1
Maximum length of a constraint13
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 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 254
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3730730-1338690239.opb>
0.28/0.33	c original problem has 20445 variables (20445 bin, 0 int, 0 impl, 0 cont) and 58444 constraints
0.28/0.33	c problem read
0.28/0.33	c No objective function, only one solution is needed.
0.28/0.33	c presolving settings loaded
0.39/0.45	c presolving:
0.89/0.96	c (round 1) 3206 del vars, 5965 del conss, 0 add conss, 1979 chg bounds, 1012 chg sides, 2252 chg coeffs, 0 upgd conss, 1122080 impls, 0 clqs
1.00/1.01	c (round 2) 4094 del vars, 11427 del conss, 0 add conss, 2773 chg bounds, 1013 chg sides, 2254 chg coeffs, 0 upgd conss, 1123190 impls, 0 clqs
1.00/1.02	c (round 3) 4098 del vars, 11508 del conss, 0 add conss, 2774 chg bounds, 1014 chg sides, 2255 chg coeffs, 0 upgd conss, 1123234 impls, 0 clqs
1.00/1.03	c (round 4) 4099 del vars, 11516 del conss, 0 add conss, 2774 chg bounds, 1014 chg sides, 2255 chg coeffs, 0 upgd conss, 1123266 impls, 0 clqs
1.09/1.19	c (round 5) 4099 del vars, 11686 del conss, 0 add conss, 2774 chg bounds, 1014 chg sides, 2255 chg coeffs, 46758 upgd conss, 1123266 impls, 0 clqs
1.19/1.26	c presolving (6 rounds):
1.19/1.26	c  4099 deleted vars, 11686 deleted constraints, 0 added constraints, 2774 tightened bounds, 0 added holes, 1014 changed sides, 2255 changed coefficients
1.19/1.26	c  1123266 implications, 0 cliques
1.19/1.26	c presolved problem has 16345 variables (16345 bin, 0 int, 0 impl, 0 cont) and 46758 constraints
1.19/1.26	c    1908 constraints of type <knapsack>
1.19/1.26	c   29930 constraints of type <setppc>
1.19/1.26	c   14920 constraints of type <logicor>
1.19/1.26	c transformed objective value is always integral (scale: 1)
1.19/1.26	c Presolving Time: 0.84
1.19/1.26	c - non default parameters ----------------------------------------------------------------------
1.19/1.26	c # SCIP version 2.0.1.5
1.19/1.26	c 
1.19/1.26	c # frequency for displaying node information lines
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 100]
1.19/1.26	c display/freq = 10000
1.19/1.26	c 
1.19/1.26	c # maximal time in seconds to run
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.19/1.26	c limits/time = 1797
1.19/1.26	c 
1.19/1.26	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.19/1.26	c limits/memory = 13950
1.19/1.26	c 
1.19/1.26	c # solving stops, if the given number of solutions were found (-1: no limit)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.26	c limits/solutions = 1
1.19/1.26	c 
1.19/1.26	c # maximal number of separation rounds per node (-1: unlimited)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 5]
1.19/1.26	c separating/maxrounds = 1
1.19/1.26	c 
1.19/1.26	c # maximal number of separation rounds in the root node (-1: unlimited)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.26	c separating/maxroundsroot = 5
1.19/1.26	c 
1.19/1.26	c # default clock type (1: CPU user seconds, 2: wall clock time)
1.19/1.26	c # [type: int, range: [1,2], default: 1]
1.19/1.26	c timing/clocktype = 2
1.19/1.26	c 
1.19/1.26	c # belongs reading time to solving time?
1.19/1.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.26	c timing/reading = TRUE
1.19/1.26	c 
1.19/1.26	c # should presolving try to simplify inequalities
1.19/1.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.26	c constraints/linear/simplifyinequalities = TRUE
1.19/1.26	c 
1.19/1.26	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.19/1.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.26	c constraints/indicator/addCouplingCons = TRUE
1.19/1.26	c 
1.19/1.26	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.19/1.26	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.19/1.26	c constraints/knapsack/disaggregation = FALSE
1.19/1.26	c 
1.19/1.26	c # should presolving try to simplify knapsacks
1.19/1.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.26	c constraints/knapsack/simplifyinequalities = TRUE
1.19/1.26	c 
1.19/1.26	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.26	c presolving/probing/maxrounds = 0
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26	c heuristics/coefdiving/freq = -1
1.19/1.26	c 
1.19/1.26	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26	c heuristics/coefdiving/maxlpiterquot = 0.075
1.19/1.26	c 
1.19/1.26	c # additional number of allowed LP iterations
1.19/1.26	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26	c heuristics/coefdiving/maxlpiterofs = 1500
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 30]
1.19/1.26	c heuristics/crossover/freq = -1
1.19/1.26	c 
1.19/1.26	c # number of nodes added to the contingent of the total nodes
1.19/1.26	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.19/1.26	c heuristics/crossover/nodesofs = 750
1.19/1.26	c 
1.19/1.26	c # number of nodes without incumbent change that heuristic should wait
1.19/1.26	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.19/1.26	c heuristics/crossover/nwaitingnodes = 100
1.19/1.26	c 
1.19/1.26	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.19/1.26	c # [type: real, range: [0,1], default: 0.1]
1.19/1.26	c heuristics/crossover/nodesquot = 0.15
1.19/1.26	c 
1.19/1.26	c # minimum percentage of integer variables that have to be fixed 
1.19/1.26	c # [type: real, range: [0,1], default: 0.666]
1.19/1.26	c heuristics/crossover/minfixingrate = 0.5
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 20]
1.19/1.26	c heuristics/feaspump/freq = -1
1.19/1.26	c 
1.19/1.26	c # additional number of allowed LP iterations
1.19/1.26	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26	c heuristics/feaspump/maxlpiterofs = 2000
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26	c heuristics/fracdiving/freq = -1
1.19/1.26	c 
1.19/1.26	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26	c heuristics/fracdiving/maxlpiterquot = 0.075
1.19/1.26	c 
1.19/1.26	c # additional number of allowed LP iterations
1.19/1.26	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26	c heuristics/fracdiving/maxlpiterofs = 1500
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26	c heuristics/guideddiving/freq = -1
1.19/1.26	c 
1.19/1.26	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26	c heuristics/guideddiving/maxlpiterquot = 0.075
1.19/1.26	c 
1.19/1.26	c # additional number of allowed LP iterations
1.19/1.26	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26	c heuristics/guideddiving/maxlpiterofs = 1500
1.19/1.26	c 
1.19/1.26	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26	c heuristics/intdiving/maxlpiterquot = 0.075
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26	c heuristics/intshifting/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26	c heuristics/linesearchdiving/freq = -1
1.19/1.26	c 
1.19/1.26	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26	c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.19/1.26	c 
1.19/1.26	c # additional number of allowed LP iterations
1.19/1.26	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26	c heuristics/linesearchdiving/maxlpiterofs = 1500
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 20]
1.19/1.26	c heuristics/objpscostdiving/freq = -1
1.19/1.26	c 
1.19/1.26	c # maximal fraction of diving LP iterations compared to total iteration number
1.19/1.26	c # [type: real, range: [0,1], default: 0.01]
1.19/1.26	c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.19/1.26	c 
1.19/1.26	c # additional number of allowed LP iterations
1.19/1.26	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26	c heuristics/objpscostdiving/maxlpiterofs = 1500
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26	c heuristics/oneopt/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26	c heuristics/pscostdiving/freq = -1
1.19/1.26	c 
1.19/1.26	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26	c heuristics/pscostdiving/maxlpiterquot = 0.075
1.19/1.26	c 
1.19/1.26	c # additional number of allowed LP iterations
1.19/1.26	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26	c heuristics/pscostdiving/maxlpiterofs = 1500
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26	c heuristics/rens/freq = -1
1.19/1.26	c 
1.19/1.26	c # minimum percentage of integer variables that have to be fixable 
1.19/1.26	c # [type: real, range: [0,1], default: 0.5]
1.19/1.26	c heuristics/rens/minfixingrate = 0.3
1.19/1.26	c 
1.19/1.26	c # number of nodes added to the contingent of the total nodes
1.19/1.26	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.19/1.26	c heuristics/rens/nodesofs = 2000
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 20]
1.19/1.26	c heuristics/rootsoldiving/freq = -1
1.19/1.26	c 
1.19/1.26	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.19/1.26	c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.19/1.26	c 
1.19/1.26	c # additional number of allowed LP iterations
1.19/1.26	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26	c heuristics/rootsoldiving/maxlpiterofs = 1500
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26	c heuristics/rounding/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26	c heuristics/shiftandpropagate/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26	c heuristics/shifting/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26	c heuristics/simplerounding/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26	c heuristics/subnlp/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26	c heuristics/trivial/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26	c heuristics/trysol/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26	c heuristics/undercover/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26	c heuristics/veclendiving/freq = -1
1.19/1.26	c 
1.19/1.26	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26	c heuristics/veclendiving/maxlpiterquot = 0.075
1.19/1.26	c 
1.19/1.26	c # additional number of allowed LP iterations
1.19/1.26	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26	c heuristics/veclendiving/maxlpiterofs = 1500
1.19/1.26	c 
1.19/1.26	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26	c heuristics/zirounding/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26	c separating/cmir/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26	c separating/flowcover/freq = -1
1.19/1.26	c 
1.19/1.26	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.19/1.26	c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.26	c separating/rapidlearning/freq = 0
1.19/1.26	c 
1.19/1.26	c -----------------------------------------------------------------------------------------------
1.19/1.26	c start solving
1.19/1.26	c 
2.29/2.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.29/2.30	c   2.3s|     1 |     0 |  4796 |     - | 134M|   0 |2592 |  16k|  46k|  16k|  46k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
4.19/4.23	c   4.2s|     1 |     0 |  6768 |     - | 134M|   0 |3158 |  16k|  46k|  16k|  46k| 160 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
7.69/7.73	c   7.7s|     1 |     0 | 13064 |     - | 134M|   0 |3724 |  16k|  46k|  16k|  47k| 292 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
9.90/9.94	c   9.9s|     1 |     0 | 15243 |     - | 135M|   0 |4176 |  16k|  46k|  16k|  47k| 407 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
13.29/13.35	c  13.3s|     1 |     0 | 19531 |     - | 136M|   0 |4468 |  16k|  46k|  16k|  47k| 549 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
19.79/19.88	c  19.9s|     1 |     0 | 28157 |     - | 136M|   0 |5139 |  16k|  46k|  16k|  47k| 692 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
42.69/42.77	c  42.8s|     1 |     2 | 28157 |     - | 136M|   0 |5139 |  16k|  46k|  16k|  47k| 692 |   0 |  31 | 0.000000e+00 |      --      |    Inf 
439.12/439.26	c 
439.12/439.26	c SCIP Status        : problem is solved [infeasible]
439.12/439.26	c Solving Time (sec) : 439.26
439.12/439.26	c Solving Nodes      : 585
439.12/439.26	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
439.12/439.26	c Dual Bound         : +1.00000000000000e+20
439.12/439.26	c Gap                : 0.00 %
439.12/439.26	s UNSATISFIABLE
439.12/439.26	c SCIP Status        : problem is solved [infeasible]
439.12/439.26	c Total Time         :     439.26
439.12/439.26	c   solving          :     439.26
439.12/439.26	c   presolving       :       0.84 (included in solving)
439.12/439.26	c   reading          :       0.33 (included in solving)
439.12/439.26	c Original Problem   :
439.12/439.26	c   Problem name     : HOME/instance-3730730-1338690239.opb
439.12/439.26	c   Variables        : 20445 (20445 binary, 0 integer, 0 implicit integer, 0 continuous)
439.12/439.26	c   Constraints      : 58444 initial, 58444 maximal
439.12/439.26	c Presolved Problem  :
439.12/439.26	c   Problem name     : t_HOME/instance-3730730-1338690239.opb
439.12/439.26	c   Variables        : 16345 (16345 binary, 0 integer, 0 implicit integer, 0 continuous)
439.12/439.26	c   Constraints      : 46758 initial, 47614 maximal
439.12/439.26	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
439.12/439.26	c   trivial          :       0.01         56          0          0          0          0          0          0          0          0
439.12/439.26	c   dualfix          :       0.00          1          0          0          0          0          0          0          0          0
439.12/439.26	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
439.12/439.26	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
439.12/439.26	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
439.12/439.26	c   implics          :       0.10          0       1256          0          0          0          0          0          0          0
439.12/439.26	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
439.12/439.26	c   knapsack         :       0.01          0          0          0          0          0          0          0          0          0
439.12/439.26	c   setppc           :       0.04          0          0          0          0          0          0          0          0          0
439.12/439.26	c   linear           :       0.59       2774         12          0       2774          0      11686          0       1014       2255
439.12/439.26	c   logicor          :       0.02          0          0          0          0          0          0          0          0          0
439.12/439.26	c   root node        :          -       1093          -          -       1093          -          -          -          -          -
439.12/439.26	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
439.12/439.26	c   integral         :          0          0          0        415          0          1          0          0         76          0          0        794
439.12/439.26	c   knapsack         :       1908          5      12029          0          0          0          0          0          0       1002          0          0
439.12/439.26	c   setppc           :      29930          5      12029          0          0          0     115180         95     227729          0          0          0
439.12/439.26	c   logicor          :      14920+         5      11326          0          0          0      51522        219     107671          0          0          0
439.12/439.26	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
439.12/439.26	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
439.12/439.26	c   integral         :     224.45       0.00       0.00     224.45       0.00       0.00       0.00
439.12/439.26	c   knapsack         :       0.32       0.01       0.31       0.00       0.00       0.00       0.00
439.12/439.26	c   setppc           :       2.06       0.01       2.00       0.00       0.00       0.00       0.05
439.12/439.26	c   logicor          :       0.48       0.00       0.44       0.00       0.00       0.00       0.03
439.12/439.26	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
439.12/439.26	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
439.12/439.26	c   vbounds          :          0          0          0          0
439.12/439.26	c   rootredcost      :          0          0          0          0
439.12/439.26	c   pseudoobj        :          0          0          0          0
439.12/439.26	c Propagator Timings :  TotalTime  Propagate    Resprop
439.12/439.26	c   vbounds          :       0.00       0.00       0.00
439.12/439.26	c   rootredcost      :       0.00       0.00       0.00
439.12/439.26	c   pseudoobj        :       0.00       0.00       0.00
439.12/439.26	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
439.12/439.26	c   propagation      :       0.13        314        278       1892       56.0        128       20.5          -
439.12/439.26	c   infeasible LP    :       0.01          2          2         23       77.5          0        0.0          0
439.12/439.26	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
439.12/439.26	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
439.12/439.26	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
439.12/439.26	c   applied globally :          -          -          -       1194       42.9          -          -          -
439.12/439.26	c   applied locally  :          -          -          -          0        0.0          -          -          -
439.12/439.26	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
439.12/439.26	c   cut pool         :       0.00          4          -          -        129          -    (maximal pool size: 2043)
439.12/439.26	c   redcost          :       0.19        406          0          0          0          0
439.12/439.26	c   impliedbounds    :       0.02          5          0          0          0          0
439.12/439.26	c   intobj           :       0.00          0          0          0          0          0
439.12/439.26	c   gomory           :       2.30          5          0          0       2500          0
439.12/439.26	c   cgmip            :       0.00          0          0          0          0          0
439.12/439.26	c   closecuts        :       0.00          0          0          0          0          0
439.12/439.26	c   strongcg         :       2.10          5          0          0       2500          0
439.12/439.26	c   cmir             :       0.00          0          0          0          0          0
439.12/439.26	c   flowcover        :       0.00          0          0          0          0          0
439.12/439.26	c   clique           :       1.35          5          0          0         41          0
439.12/439.26	c   zerohalf         :       0.00          0          0          0          0          0
439.12/439.26	c   mcf              :       0.23          1          0          0          0          0
439.12/439.26	c   oddcycle         :       0.00          0          0          0          0          0
439.12/439.26	c   rapidlearning    :       0.00          0          0          0          0          0
439.12/439.26	c Pricers            :       Time      Calls       Vars
439.12/439.26	c   problem variables:       0.00          0          0
439.12/439.26	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
439.12/439.26	c   relpscost        :     224.45        415          0         76          0          0        794
439.12/439.26	c   pscost           :       0.00          0          0          0          0          0          0
439.12/439.26	c   inference        :       0.00          0          0          0          0          0          0
439.12/439.26	c   mostinf          :       0.00          0          0          0          0          0          0
439.12/439.26	c   leastinf         :       0.00          0          0          0          0          0          0
439.12/439.26	c   fullstrong       :       0.00          0          0          0          0          0          0
439.12/439.26	c   allfullstrong    :       0.00          0          0          0          0          0          0
439.12/439.26	c   random           :       0.00          0          0          0          0          0          0
439.12/439.26	c Primal Heuristics  :       Time      Calls      Found
439.12/439.26	c   LP solutions     :       0.00          -          0
439.12/439.26	c   pseudo solutions :       0.00          -          0
439.12/439.26	c   trivial          :       0.01          1          0
439.12/439.26	c   shiftandpropagate:       0.00          0          0
439.12/439.26	c   simplerounding   :       0.00          0          0
439.12/439.26	c   zirounding       :       0.00          0          0
439.12/439.26	c   rounding         :       0.00          0          0
439.12/439.26	c   shifting         :       0.00          0          0
439.12/439.26	c   intshifting      :       0.00          0          0
439.12/439.26	c   oneopt           :       0.00          0          0
439.12/439.26	c   twoopt           :       0.00          0          0
439.12/439.26	c   fixandinfer      :       0.00          0          0
439.12/439.26	c   feaspump         :       0.00          0          0
439.12/439.26	c   clique           :       0.00          0          0
439.12/439.26	c   coefdiving       :       0.00          0          0
439.12/439.26	c   pscostdiving     :       0.00          0          0
439.12/439.26	c   fracdiving       :       0.00          0          0
439.12/439.26	c   veclendiving     :       0.00          0          0
439.12/439.26	c   intdiving        :       0.00          0          0
439.12/439.26	c   actconsdiving    :       0.00          0          0
439.12/439.26	c   objpscostdiving  :       0.00          0          0
439.12/439.26	c   rootsoldiving    :       0.00          0          0
439.12/439.26	c   linesearchdiving :       0.00          0          0
439.12/439.26	c   guideddiving     :       0.00          0          0
439.12/439.26	c   octane           :       0.00          0          0
439.12/439.26	c   rens             :       0.00          0          0
439.12/439.26	c   rins             :       0.00          0          0
439.12/439.26	c   localbranching   :       0.00          0          0
439.12/439.26	c   mutation         :       0.00          0          0
439.12/439.26	c   crossover        :       0.00          0          0
439.12/439.26	c   dins             :       0.00          0          0
439.12/439.26	c   vbounds          :       0.00          0          0
439.12/439.26	c   undercover       :       0.00          0          0
439.12/439.26	c   subnlp           :       0.00          0          0
439.12/439.26	c   trysol           :       0.00          0          0
439.12/439.26	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
439.12/439.26	c   primal LP        :       0.02          0          0       0.00       0.00
439.12/439.26	c   dual LP          :     199.42        422     425966    1009.40    2135.98
439.12/439.26	c   lex dual LP      :       0.00          0          0       0.00          -
439.12/439.26	c   barrier LP       :       0.00          0          0       0.00          -
439.12/439.26	c   diving/probing LP:       0.00          0          0       0.00          -
439.12/439.26	c   strong branching :     224.05        590     349540     592.44    1560.08
439.12/439.26	c     (at root node) :          -         31      28935     933.39          -
439.12/439.26	c   conflict analysis:       0.00          0          0       0.00          -
439.12/439.26	c B&B Tree           :
439.12/439.26	c   number of runs   :          1
439.12/439.26	c   nodes            :        585
439.12/439.26	c   nodes (total)    :        585
439.12/439.26	c   nodes left       :          0
439.12/439.26	c   max depth        :         25
439.12/439.26	c   max depth (total):         25
439.12/439.26	c   backtracks       :        195 (33.3%)
439.12/439.26	c   delayed cutoffs  :        210
439.12/439.26	c   repropagations   :        497 (79550 domain reductions, 128 cutoffs)
439.12/439.26	c   avg switch length:       3.66
439.12/439.26	c   switching time   :       1.53
439.12/439.26	c Solution           :
439.12/439.26	c   Solutions found  :          0 (0 improvements)
439.12/439.26	c   Primal Bound     : infeasible
439.12/439.26	c   Dual Bound       :          -
439.12/439.26	c   Gap              :       0.00 %
439.12/439.26	c   Root Dual Bound  : +0.00000000000000e+00
439.12/439.26	c   Root Iterations  :      28157
439.32/439.42	c Time complete: 439.35.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3730730-1338690239/watcher-3730730-1338690239 -o /tmp/evaluation-result-3730730-1338690239/solver-3730730-1338690239 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3730730-1338690239.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 1197
/proc/meminfo: memFree=28294560/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=9324 CPUtime=0 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 1440 0 0 0 0 0 0 0 20 0 1 0 335149927 9547776 1394 33554432000 4194304 9016284 140735410954208 140735410952744 7824814 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 2331 1398 300 1178 0 1149 0

[startup+0.0221019 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 1197
/proc/meminfo: memFree=28294560/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=15704 CPUtime=0.01 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 2906 0 0 0 1 0 0 0 20 0 1 0 335149927 16080896 2860 33554432000 4194304 9016284 140735410954208 140735410952744 7928096 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 3926 2860 357 1178 0 2744 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15704

[startup+0.100265 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 1197
/proc/meminfo: memFree=28294560/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=24812 CPUtime=0.09 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 5186 0 0 0 9 0 0 0 20 0 1 0 335149927 25407488 5140 33554432000 4194304 9016284 140735410954208 140735410952744 4530476 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 6203 5140 357 1178 0 5021 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24812

[startup+0.300207 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 1197
/proc/meminfo: memFree=28294560/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=47792 CPUtime=0.28 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 10936 0 0 0 27 1 0 0 20 0 1 0 335149927 48939008 10890 33554432000 4194304 9016284 140735410954208 140735410952744 7870493 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 11948 10890 357 1178 0 10766 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 47792

[startup+0.700224 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 1197
/proc/meminfo: memFree=28294560/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=138160 CPUtime=0.69 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 32847 0 0 0 65 4 0 0 20 0 1 0 335149927 141475840 32757 33554432000 4194304 9016284 140735410954208 140735410951688 6816922 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 34540 32757 491 1178 0 33358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 138160

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1198
/proc/meminfo: memFree=28149108/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=246124 CPUtime=1.49 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 58426 0 0 0 141 8 0 0 20 0 1 0 335149927 252030976 57666 33554432000 4194304 9016284 140735410954208 140735410948376 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 61531 57666 631 1178 0 60349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 246124

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1198
/proc/meminfo: memFree=28056348/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=252944 CPUtime=3.09 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 61656 0 0 0 300 9 0 0 20 0 1 0 335149927 259014656 60639 33554432000 4194304 9016284 140735410954208 140735410949272 6231267 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 63236 60639 657 1178 0 62054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 252944

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1198
/proc/meminfo: memFree=28051544/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=255572 CPUtime=6.29 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 62637 0 0 0 619 10 0 0 20 0 1 0 335149927 261705728 61489 33554432000 4194304 9016284 140735410954208 140735410947528 7213542 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 63893 61489 667 1178 0 62711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 255572

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1198
/proc/meminfo: memFree=28042896/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=262292 CPUtime=12.69 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 64360 0 0 0 1258 11 0 0 20 0 1 0 335149927 268587008 63212 33554432000 4194304 9016284 140735410954208 140735410948072 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 65573 63212 667 1178 0 64391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 262292

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1198
/proc/meminfo: memFree=28040292/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=264384 CPUtime=25.49 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 64920 0 0 0 2536 13 0 0 20 0 1 0 335149927 270729216 63772 33554432000 4194304 9016284 140735410954208 140735410947960 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 66096 63772 668 1178 0 64914 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 264384

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1198
/proc/meminfo: memFree=28035564/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=265640 CPUtime=51.08 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 65302 0 0 0 5089 19 0 0 20 0 1 0 335149927 272015360 64154 33554432000 4194304 9016284 140735410954208 140735410947960 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 66410 64154 673 1178 0 65228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 265640

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1198
/proc/meminfo: memFree=28033408/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=267684 CPUtime=102.28 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 65804 0 0 0 10197 31 0 0 20 0 1 0 335149927 274108416 64656 33554432000 4194304 9016284 140735410954208 140735410948264 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 66921 64656 673 1178 0 65739 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 267684

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1199
/proc/meminfo: memFree=28025376/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=274256 CPUtime=162.26 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 67732 0 0 0 16180 46 0 0 20 0 1 0 335149927 280838144 66584 33554432000 4194304 9016284 140735410954208 140735410948264 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 68564 66584 676 1178 0 67382 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 274256

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1199
/proc/meminfo: memFree=28016560/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=278180 CPUtime=222.25 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 68809 0 0 0 22166 59 0 0 20 0 1 0 335149927 284856320 67661 33554432000 4194304 9016284 140735410954208 140735410948376 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 69545 67661 678 1178 0 68363 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 278180

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1200
/proc/meminfo: memFree=28018564/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=285236 CPUtime=282.24 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 104760 0 0 0 28145 79 0 0 20 0 1 0 335149927 292081664 68735 33554432000 4194304 9016284 140735410954208 140735410947512 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 71309 68735 680 1178 0 70127 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 285236

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1200
/proc/meminfo: memFree=28004144/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=285908 CPUtime=342.24 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 150106 0 0 0 34122 102 0 0 20 0 1 0 335149927 292769792 68223 33554432000 4194304 9016284 140735410954208 140735410948376 7103703 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 71477 68223 680 1178 0 70295 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 285908

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1203
/proc/meminfo: memFree=27995008/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=294472 CPUtime=402.22 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 175919 0 0 0 40099 123 0 0 20 0 1 0 335149927 301539328 70370 33554432000 4194304 9016284 140735410954208 140735410948376 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 73618 70370 680 1178 0 72436 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 294472

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

[startup+409.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1203
/proc/meminfo: memFree=27989660/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=297352 CPUtime=409.43 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 187033 0 0 0 40816 127 0 0 20 0 1 0 335149927 304488448 71900 33554432000 4194304 9016284 140735410954208 140735410948424 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 74338 71900 680 1178 0 73156 0
Current children cumulated CPU time (s) 409.43
Current children cumulated vsize (KiB) 297352

[startup+422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1203
/proc/meminfo: memFree=27991256/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=295876 CPUtime=422.23 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 192331 0 0 0 42091 132 0 0 20 0 1 0 335149927 302977024 71362 33554432000 4194304 9016284 140735410954208 140735410948168 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 73969 71362 680 1178 0 72787 0
Current children cumulated CPU time (s) 422.23
Current children cumulated vsize (KiB) 295876

[startup+428.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1203
/proc/meminfo: memFree=27990504/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=295876 CPUtime=428.63 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 192620 0 0 0 42730 133 0 0 20 0 1 0 335149927 302977024 71651 33554432000 4194304 9016284 140735410954208 140735410947144 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 73969 71651 680 1178 0 72787 0
Current children cumulated CPU time (s) 428.63
Current children cumulated vsize (KiB) 295876

[startup+435.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1203
/proc/meminfo: memFree=27986784/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=298808 CPUtime=435.02 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 193515 0 0 0 43368 134 0 0 20 0 1 0 335149927 305979392 72477 33554432000 4194304 9016284 140735410954208 140735410948056 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 74702 72477 680 1178 0 73520 0
Current children cumulated CPU time (s) 435.02
Current children cumulated vsize (KiB) 298808

[startup+436.706 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1203
/proc/meminfo: memFree=27986908/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=298808 CPUtime=436.63 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 193515 0 0 0 43528 135 0 0 20 0 1 0 335149927 305979392 72477 33554432000 4194304 9016284 140735410954208 140735410948264 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 74702 72477 680 1178 0 73520 0
Current children cumulated CPU time (s) 436.63
Current children cumulated vsize (KiB) 298808

[startup+438.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1203
/proc/meminfo: memFree=27986520/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=298808 CPUtime=438.22 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 193515 0 0 0 43687 135 0 0 20 0 1 0 335149927 305979392 72477 33554432000 4194304 9016284 140735410954208 140735410947960 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 74702 72477 680 1178 0 73520 0
Current children cumulated CPU time (s) 438.22
Current children cumulated vsize (KiB) 298808

[startup+439.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1203
/proc/meminfo: memFree=27986520/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=298808 CPUtime=439.02 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 193515 0 0 0 43767 135 0 0 20 0 1 0 335149927 305979392 72477 33554432000 4194304 9016284 140735410954208 140735410948072 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 74702 72477 680 1178 0 73520 0
Current children cumulated CPU time (s) 439.02
Current children cumulated vsize (KiB) 298808

[startup+439.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1203
/proc/meminfo: memFree=27986520/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=298808 CPUtime=439.22 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 193520 0 0 0 43787 135 0 0 20 0 1 0 335149927 305979392 72482 33554432000 4194304 9016284 140735410954208 140735410948072 6526792 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 74702 72482 685 1178 0 73520 0
Current children cumulated CPU time (s) 439.22
Current children cumulated vsize (KiB) 298808

[startup+439.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1203
/proc/meminfo: memFree=27986520/32873648 swapFree=7628/7628
[pid=1197] ppid=1195 vsize=249704 CPUtime=439.32 cores=0,2,4,6
/proc/1197/stat : 1197 (scip-2.0.1.4b_2) R 1195 1197 20657 0 -1 4202496 193521 0 0 0 43797 135 0 0 20 0 1 0 335149927 255696896 60899 33554432000 4194304 9016284 140735410954208 140735410948072 6817550 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1197/statm: 62426 60899 686 1178 0 61244 0
Current children cumulated CPU time (s) 439.32
Current children cumulated vsize (KiB) 249704

Child status: 0
Real time (s): 439.427
CPU time (s): 439.358
CPU user time (s): 437.985
CPU system time (s): 1.37279
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 298808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 437.985
system time used= 1.37279
maximum resident set size= 289928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193529
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= 3
involuntary context switches= 456

runsolver used 0.741887 second user time and 1.74273 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-03 04:23:59
IDJOB=3730730
IDBENCH=1472
IDSOLVER=2329
FILE ID=node122/3730730-1338690239
RUNJOBID= node122-1338679213-29461
PBS_JOBID= 14636691
Free space on /tmp= 71152 MiB

SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730730-1338690239/watcher-3730730-1338690239 -o /tmp/evaluation-result-3730730-1338690239/solver-3730730-1338690239 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3730730-1338690239.opb -t 1800 -m 15500

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

MD5SUM BENCH= f3a2fcfec289719ed724c9b755cd6805
RANDOM SEED=252957169

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28295096 kB
Buffers:          173860 kB
Cached:          1563276 kB
SwapCached:         1800 kB
Active:          2455756 kB
Inactive:        1339260 kB
Active(anon):    2058248 kB
Inactive(anon):     1980 kB
Active(file):     397508 kB
Inactive(file):  1337280 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100160 kB
Dirty:             18716 kB
Writeback:             0 kB
AnonPages:       2066308 kB
Mapped:            11540 kB
Shmem:                 0 kB
Slab:             640068 kB
SReclaimable:      83948 kB
SUnreclaim:       556120 kB
KernelStack:        1448 kB
PageTables:         8224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    2251004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1091584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71136 MiB
End job on node122 at 2012-06-03 04:31:19