Trace number 3486178

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed)UNSAT 155.002 154.999

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j3041_4-unsat.opb
MD5SUMfa33f3f881a96fd28fe28332e1a468a6
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.027995
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4836
Total number of constraints16649
Number of constraints which are clauses16341
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints308
Minimum length of a constraint1
Maximum length of a constraint26
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 166
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 2.0.1.4 [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-3486178-1307791132.opb>
0.05/0.09	c original problem has 4836 variables (4836 bin, 0 int, 0 impl, 0 cont) and 16649 constraints
0.05/0.09	c problem read
0.05/0.09	c No objective function, only one solution is needed.
0.05/0.09	c presolving settings loaded
0.09/0.13	c presolving:
0.39/0.47	c (round 1) 1166 del vars, 2991 del conss, 0 add conss, 841 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 866384 impls, 0 clqs
0.49/0.59	c (round 2) 2220 del vars, 7511 del conss, 0 add conss, 1773 chg bounds, 3 chg sides, 2 chg coeffs, 0 upgd conss, 874159 impls, 0 clqs
0.59/0.62	c (round 3) 2641 del vars, 9394 del conss, 0 add conss, 2026 chg bounds, 46 chg sides, 57 chg coeffs, 0 upgd conss, 879164 impls, 7 clqs
0.59/0.63	c (round 4) 2778 del vars, 10051 del conss, 0 add conss, 2109 chg bounds, 56 chg sides, 65 chg coeffs, 0 upgd conss, 880635 impls, 6 clqs
0.59/0.63	c (round 5) 2842 del vars, 10304 del conss, 0 add conss, 2146 chg bounds, 56 chg sides, 65 chg coeffs, 0 upgd conss, 881145 impls, 5 clqs
0.59/0.63	c (round 6) 2858 del vars, 10420 del conss, 0 add conss, 2150 chg bounds, 56 chg sides, 65 chg coeffs, 0 upgd conss, 881345 impls, 4 clqs
0.59/0.64	c (round 7) 2859 del vars, 10429 del conss, 0 add conss, 2150 chg bounds, 56 chg sides, 65 chg coeffs, 0 upgd conss, 881353 impls, 4 clqs
0.59/0.64	c (round 8) 2859 del vars, 10430 del conss, 0 add conss, 2150 chg bounds, 56 chg sides, 65 chg coeffs, 0 upgd conss, 881353 impls, 4 clqs
0.59/0.67	c (round 9) 2859 del vars, 10430 del conss, 0 add conss, 2150 chg bounds, 56 chg sides, 65 chg coeffs, 6219 upgd conss, 881353 impls, 4 clqs
0.59/0.69	c (round 10) 2859 del vars, 10430 del conss, 0 add conss, 2150 chg bounds, 80 chg sides, 288 chg coeffs, 6219 upgd conss, 881675 impls, 328 clqs
0.69/0.71	c (round 11) 2859 del vars, 10430 del conss, 0 add conss, 2150 chg bounds, 85 chg sides, 476 chg coeffs, 6219 upgd conss, 881687 impls, 379 clqs
0.69/0.72	c (round 12) 2859 del vars, 10430 del conss, 0 add conss, 2150 chg bounds, 86 chg sides, 603 chg coeffs, 6219 upgd conss, 881959 impls, 421 clqs
0.69/0.73	c (round 13) 2859 del vars, 10430 del conss, 0 add conss, 2150 chg bounds, 86 chg sides, 695 chg coeffs, 6219 upgd conss, 881967 impls, 437 clqs
0.69/0.75	c (round 14) 2859 del vars, 10430 del conss, 0 add conss, 2150 chg bounds, 86 chg sides, 744 chg coeffs, 6219 upgd conss, 882207 impls, 453 clqs
0.69/0.76	c (round 15) 2859 del vars, 10430 del conss, 0 add conss, 2150 chg bounds, 89 chg sides, 794 chg coeffs, 6219 upgd conss, 882219 impls, 456 clqs
0.69/0.76	c (round 16) 2859 del vars, 10430 del conss, 0 add conss, 2150 chg bounds, 89 chg sides, 808 chg coeffs, 6219 upgd conss, 882219 impls, 462 clqs
0.69/0.77	c presolving (17 rounds):
0.69/0.77	c  2859 deleted vars, 10430 deleted constraints, 0 added constraints, 2150 tightened bounds, 0 added holes, 89 changed sides, 814 changed coefficients
0.69/0.77	c  882219 implications, 462 cliques
0.69/0.77	c presolved problem has 1977 variables (1977 bin, 0 int, 0 impl, 0 cont) and 6219 constraints
0.69/0.77	c     244 constraints of type <knapsack>
0.69/0.77	c    5054 constraints of type <setppc>
0.69/0.77	c     921 constraints of type <logicor>
0.69/0.77	c transformed objective value is always integral (scale: 1)
0.69/0.77	c Presolving Time: 0.67
0.69/0.77	c - non default parameters ----------------------------------------------------------------------
0.69/0.77	c # SCIP version 2.0.1.4
0.69/0.77	c 
0.69/0.77	c # frequency for displaying node information lines
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 100]
0.69/0.77	c display/freq = 10000
0.69/0.77	c 
0.69/0.77	c # maximal time in seconds to run
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.77	c limits/time = 1797
0.69/0.77	c 
0.69/0.77	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.77	c limits/memory = 13950
0.69/0.77	c 
0.69/0.77	c # solving stops, if the given number of solutions were found (-1: no limit)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: -1]
0.69/0.77	c limits/solutions = 1
0.69/0.77	c 
0.69/0.77	c # maximal number of separation rounds per node (-1: unlimited)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 5]
0.69/0.77	c separating/maxrounds = 1
0.69/0.77	c 
0.69/0.77	c # maximal number of separation rounds in the root node (-1: unlimited)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: -1]
0.69/0.77	c separating/maxroundsroot = 5
0.69/0.77	c 
0.69/0.77	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.69/0.77	c # [type: int, range: [1,2], default: 1]
0.69/0.77	c timing/clocktype = 2
0.69/0.77	c 
0.69/0.77	c # belongs reading time to solving time?
0.69/0.77	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.77	c timing/reading = TRUE
0.69/0.77	c 
0.69/0.77	c # should presolving try to simplify inequalities
0.69/0.77	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.77	c constraints/linear/simplifyinequalities = TRUE
0.69/0.77	c 
0.69/0.77	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.69/0.77	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.77	c constraints/indicator/addCouplingCons = TRUE
0.69/0.77	c 
0.69/0.77	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.69/0.77	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.69/0.77	c constraints/knapsack/disaggregation = FALSE
0.69/0.77	c 
0.69/0.77	c # should presolving try to simplify knapsacks
0.69/0.77	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.77	c constraints/knapsack/simplifyinequalities = TRUE
0.69/0.77	c 
0.69/0.77	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: -1]
0.69/0.77	c presolving/probing/maxrounds = 0
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 10]
0.69/0.77	c heuristics/coefdiving/freq = -1
0.69/0.77	c 
0.69/0.77	c # maximal fraction of diving LP iterations compared to node LP iterations
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.69/0.77	c heuristics/coefdiving/maxlpiterquot = 0.075
0.69/0.77	c 
0.69/0.77	c # additional number of allowed LP iterations
0.69/0.77	c # [type: int, range: [0,2147483647], default: 1000]
0.69/0.77	c heuristics/coefdiving/maxlpiterofs = 1500
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 30]
0.69/0.77	c heuristics/crossover/freq = -1
0.69/0.77	c 
0.69/0.77	c # number of nodes added to the contingent of the total nodes
0.69/0.77	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.69/0.77	c heuristics/crossover/nodesofs = 750
0.69/0.77	c 
0.69/0.77	c # number of nodes without incumbent change that heuristic should wait
0.69/0.77	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.69/0.77	c heuristics/crossover/nwaitingnodes = 100
0.69/0.77	c 
0.69/0.77	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.69/0.77	c # [type: real, range: [0,1], default: 0.1]
0.69/0.77	c heuristics/crossover/nodesquot = 0.15
0.69/0.77	c 
0.69/0.77	c # minimum percentage of integer variables that have to be fixed 
0.69/0.77	c # [type: real, range: [0,1], default: 0.666]
0.69/0.77	c heuristics/crossover/minfixingrate = 0.5
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 20]
0.69/0.77	c heuristics/feaspump/freq = -1
0.69/0.77	c 
0.69/0.77	c # additional number of allowed LP iterations
0.69/0.77	c # [type: int, range: [0,2147483647], default: 1000]
0.69/0.77	c heuristics/feaspump/maxlpiterofs = 2000
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 10]
0.69/0.77	c heuristics/fracdiving/freq = -1
0.69/0.77	c 
0.69/0.77	c # maximal fraction of diving LP iterations compared to node LP iterations
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.69/0.77	c heuristics/fracdiving/maxlpiterquot = 0.075
0.69/0.77	c 
0.69/0.77	c # additional number of allowed LP iterations
0.69/0.77	c # [type: int, range: [0,2147483647], default: 1000]
0.69/0.77	c heuristics/fracdiving/maxlpiterofs = 1500
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 10]
0.69/0.77	c heuristics/guideddiving/freq = -1
0.69/0.77	c 
0.69/0.77	c # maximal fraction of diving LP iterations compared to node LP iterations
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.69/0.77	c heuristics/guideddiving/maxlpiterquot = 0.075
0.69/0.77	c 
0.69/0.77	c # additional number of allowed LP iterations
0.69/0.77	c # [type: int, range: [0,2147483647], default: 1000]
0.69/0.77	c heuristics/guideddiving/maxlpiterofs = 1500
0.69/0.77	c 
0.69/0.77	c # maximal fraction of diving LP iterations compared to node LP iterations
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.69/0.77	c heuristics/intdiving/maxlpiterquot = 0.075
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 10]
0.69/0.77	c heuristics/intshifting/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 10]
0.69/0.77	c heuristics/linesearchdiving/freq = -1
0.69/0.77	c 
0.69/0.77	c # maximal fraction of diving LP iterations compared to node LP iterations
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.69/0.77	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.69/0.77	c 
0.69/0.77	c # additional number of allowed LP iterations
0.69/0.77	c # [type: int, range: [0,2147483647], default: 1000]
0.69/0.77	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 20]
0.69/0.77	c heuristics/objpscostdiving/freq = -1
0.69/0.77	c 
0.69/0.77	c # maximal fraction of diving LP iterations compared to total iteration number
0.69/0.77	c # [type: real, range: [0,1], default: 0.01]
0.69/0.77	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.69/0.77	c 
0.69/0.77	c # additional number of allowed LP iterations
0.69/0.77	c # [type: int, range: [0,2147483647], default: 1000]
0.69/0.77	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 1]
0.69/0.77	c heuristics/oneopt/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 10]
0.69/0.77	c heuristics/pscostdiving/freq = -1
0.69/0.77	c 
0.69/0.77	c # maximal fraction of diving LP iterations compared to node LP iterations
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.69/0.77	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.69/0.77	c 
0.69/0.77	c # additional number of allowed LP iterations
0.69/0.77	c # [type: int, range: [0,2147483647], default: 1000]
0.69/0.77	c heuristics/pscostdiving/maxlpiterofs = 1500
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 0]
0.69/0.77	c heuristics/rens/freq = -1
0.69/0.77	c 
0.69/0.77	c # minimum percentage of integer variables that have to be fixable 
0.69/0.77	c # [type: real, range: [0,1], default: 0.5]
0.69/0.77	c heuristics/rens/minfixingrate = 0.3
0.69/0.77	c 
0.69/0.77	c # number of nodes added to the contingent of the total nodes
0.69/0.77	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.69/0.77	c heuristics/rens/nodesofs = 2000
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 20]
0.69/0.77	c heuristics/rootsoldiving/freq = -1
0.69/0.77	c 
0.69/0.77	c # maximal fraction of diving LP iterations compared to node LP iterations
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.69/0.77	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.69/0.77	c 
0.69/0.77	c # additional number of allowed LP iterations
0.69/0.77	c # [type: int, range: [0,2147483647], default: 1000]
0.69/0.77	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 1]
0.69/0.77	c heuristics/rounding/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 0]
0.69/0.77	c heuristics/shiftandpropagate/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 10]
0.69/0.77	c heuristics/shifting/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 1]
0.69/0.77	c heuristics/simplerounding/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 1]
0.69/0.77	c heuristics/subnlp/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 0]
0.69/0.77	c heuristics/trivial/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 1]
0.69/0.77	c heuristics/trysol/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 0]
0.69/0.77	c heuristics/undercover/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 10]
0.69/0.77	c heuristics/veclendiving/freq = -1
0.69/0.77	c 
0.69/0.77	c # maximal fraction of diving LP iterations compared to node LP iterations
0.69/0.77	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.69/0.77	c heuristics/veclendiving/maxlpiterquot = 0.075
0.69/0.77	c 
0.69/0.77	c # additional number of allowed LP iterations
0.69/0.77	c # [type: int, range: [0,2147483647], default: 1000]
0.69/0.77	c heuristics/veclendiving/maxlpiterofs = 1500
0.69/0.77	c 
0.69/0.77	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 1]
0.69/0.77	c heuristics/zirounding/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 0]
0.69/0.77	c separating/cmir/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: 0]
0.69/0.77	c separating/flowcover/freq = -1
0.69/0.77	c 
0.69/0.77	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.69/0.77	c # [type: int, range: [-1,2147483647], default: -1]
0.69/0.77	c separating/rapidlearning/freq = 0
0.69/0.77	c 
0.69/0.77	c -----------------------------------------------------------------------------------------------
0.69/0.77	c start solving
0.69/0.77	c 
1.09/1.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.09/1.17	c   1.2s|     1 |     0 |  3405 |     - |  29M|   0 |1048 |1977 |6219 |1977 |6219 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
3.20/3.29	c   3.3s|     1 |     0 |  7005 |     - |  28M|   0 |1288 |1977 |5377 |1977 |5186 | 677 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
5.79/5.89	c   5.9s|     1 |     0 |  9655 |     - |  28M|   0 |1318 |1977 |5377 |1977 |5230 | 721 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
7.99/8.00	c   8.0s|     1 |     0 | 11976 |     - |  28M|   0 |1374 |1977 |5377 |1977 |5274 | 765 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
9.79/9.89	c   9.9s|     1 |     0 | 13056 |     - |  28M|   0 |1375 |1977 |5377 |1977 |5299 | 790 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
11.79/11.81	c  11.8s|     1 |     0 | 14335 |     - |  28M|   0 |1381 |1977 |5377 |1977 |5312 | 803 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
17.59/17.64	c  17.6s|     1 |     2 | 14335 |     - |  28M|   0 |1381 |1977 |5377 |1977 |5312 | 803 |   0 |  19 | 0.000000e+00 |      --      |    Inf 
17.59/17.64	c (run 1, node 1) restarting after 268 global fixings of integer variables
17.59/17.64	c 
17.59/17.64	c (restart) converted 11 cuts from the global cut pool into linear constraints
17.59/17.64	c 
17.59/17.64	c presolving:
17.59/17.68	c (round 1) 416 del vars, 5 del conss, 0 add conss, 7 chg bounds, 13 chg sides, 159 chg coeffs, 0 upgd conss, 909572 impls, 355 clqs
17.59/17.70	c (round 2) 432 del vars, 218 del conss, 0 add conss, 7 chg bounds, 15 chg sides, 294 chg coeffs, 0 upgd conss, 911546 impls, 461 clqs
17.69/17.71	c (round 3) 432 del vars, 330 del conss, 0 add conss, 7 chg bounds, 18 chg sides, 381 chg coeffs, 0 upgd conss, 911568 impls, 504 clqs
17.69/17.74	c (round 4) 432 del vars, 337 del conss, 0 add conss, 7 chg bounds, 18 chg sides, 421 chg coeffs, 289 upgd conss, 911678 impls, 519 clqs
17.69/17.75	c (round 5) 432 del vars, 337 del conss, 0 add conss, 7 chg bounds, 18 chg sides, 437 chg coeffs, 289 upgd conss, 911756 impls, 524 clqs
17.69/17.76	c (round 6) 432 del vars, 337 del conss, 0 add conss, 7 chg bounds, 18 chg sides, 445 chg coeffs, 289 upgd conss, 911756 impls, 531 clqs
17.69/17.76	c presolving (7 rounds):
17.69/17.76	c  432 deleted vars, 337 deleted constraints, 0 added constraints, 7 tightened bounds, 0 added holes, 18 changed sides, 448 changed coefficients
17.69/17.76	c  911756 implications, 537 cliques
17.69/17.76	c presolved problem has 1545 variables (1545 bin, 0 int, 0 impl, 0 cont) and 5051 constraints
17.69/17.76	c     244 constraints of type <knapsack>
17.69/17.76	c    3706 constraints of type <setppc>
17.69/17.76	c    1101 constraints of type <logicor>
17.69/17.76	c transformed objective value is always integral (scale: 1)
17.69/17.76	c Presolving Time: 0.79
17.69/17.76	c 
17.99/18.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
17.99/18.07	c  18.1s|     1 |     0 | 16977 |     - |  26M|   0 | 872 |1545 |5051 |1545 |4634 |   0 |   0 |  19 | 0.000000e+00 |      --      |    Inf 
19.19/19.25	c  19.3s|     1 |     0 | 20256 |     - |  28M|   0 |1117 |1545 |5051 |1545 |4705 |  71 |   0 |  19 | 0.000000e+00 |      --      |    Inf 
23.49/23.53	c  23.5s|     1 |     2 | 20256 |     - |  28M|   0 |1117 |1545 |5051 |1545 |4705 |  71 |   0 |  37 | 0.000000e+00 |      --      |    Inf 
154.89/154.97	c 
154.89/154.97	c SCIP Status        : problem is solved [infeasible]
154.89/154.97	c Solving Time (sec) : 154.97
154.89/154.97	c Solving Nodes      : 264 (total of 265 nodes in 2 runs)
154.89/154.97	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
154.89/154.97	c Dual Bound         : +1.00000000000000e+20
154.89/154.97	c Gap                : 0.00 %
154.89/154.97	s UNSATISFIABLE
154.89/154.97	c SCIP Status        : problem is solved [infeasible]
154.89/154.97	c Total Time         :     154.97
154.89/154.97	c   solving          :     154.97
154.89/154.97	c   presolving       :       0.79 (included in solving)
154.89/154.97	c   reading          :       0.09 (included in solving)
154.89/154.97	c Original Problem   :
154.89/154.97	c   Problem name     : HOME/instance-3486178-1307791132.opb
154.89/154.97	c   Variables        : 4836 (4836 binary, 0 integer, 0 implicit integer, 0 continuous)
154.89/154.97	c   Constraints      : 16649 initial, 16649 maximal
154.89/154.97	c Presolved Problem  :
154.89/154.97	c   Problem name     : t_HOME/instance-3486178-1307791132.opb
154.89/154.97	c   Variables        : 1545 (1545 binary, 0 integer, 0 implicit integer, 0 continuous)
154.89/154.97	c   Constraints      : 5051 initial, 5227 maximal
154.89/154.97	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
154.89/154.97	c   trivial          :       0.00        369          0          0          0          0          0          0          0          0
154.89/154.97	c   dualfix          :       0.00         30          0          0          0          0          0          0          0          0
154.89/154.97	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
154.89/154.97	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
154.89/154.97	c   implics          :       0.03          0        148          0          0          0          0          0          0          0
154.89/154.97	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
154.89/154.97	c   knapsack         :       0.10          0          0          0          0          0          0          0         47       1191
154.89/154.97	c   setppc           :       0.05          5          0          0          0          0        213          0          0          0
154.89/154.97	c   linear           :       0.51       2057        682          0       2157          0      10541          0         60         71
154.89/154.97	c   logicor          :       0.04          0          0          0          0          0         13          0          0          0
154.89/154.97	c   root node        :          -       1070          -          -       1070          -          -          -          -          -
154.89/154.97	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
154.89/154.97	c   integral         :          0          0          0        176          0          2          0          4         21          0          0        328
154.89/154.97	c   knapsack         :        244          7       2808          0          0          0       1838         14      11139        524          0          0
154.89/154.97	c   setppc           :       3706          7       2794          0          0          0       8835         33      30905          1          0          0
154.89/154.97	c   logicor          :       1101+         7       2328          0          0          0       3243         74       8075          2          0          0
154.89/154.97	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
154.89/154.97	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
154.89/154.97	c   integral         :      76.55       0.00       0.00      76.55       0.00       0.00       0.00
154.89/154.97	c   knapsack         :       0.04       0.01       0.03       0.00       0.00       0.00       0.00
154.89/154.97	c   setppc           :       0.14       0.00       0.13       0.00       0.00       0.00       0.00
154.89/154.97	c   logicor          :       0.04       0.00       0.04       0.00       0.00       0.00       0.00
154.89/154.97	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
154.89/154.97	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
154.89/154.97	c   vbounds          :          0          0          0          0
154.89/154.97	c   rootredcost      :          0          0          0          0
154.89/154.97	c   pseudoobj        :          0          0          0          0
154.89/154.97	c Propagator Timings :  TotalTime  Propagate    Resprop
154.89/154.97	c   vbounds          :       0.00       0.00       0.00
154.89/154.97	c   rootredcost      :       0.00       0.00       0.00
154.89/154.97	c   pseudoobj        :       0.00       0.00       0.00
154.89/154.97	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
154.89/154.97	c   propagation      :       0.01        121        111        396       12.3         10       11.6          -
154.89/154.97	c   infeasible LP    :       0.01         33         33        215       30.0          0        0.0          0
154.89/154.97	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
154.89/154.97	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
154.89/154.97	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
154.89/154.97	c   applied globally :          -          -          -        325       16.2          -          -          -
154.89/154.97	c   applied locally  :          -          -          -          0        0.0          -          -          -
154.89/154.97	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
154.89/154.97	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 237)
154.89/154.97	c   redcost          :       0.00        176          0          0          0          0
154.89/154.97	c   impliedbounds    :       0.01          6          0          0         20          0
154.89/154.97	c   intobj           :       0.00          0          0          0          0          0
154.89/154.97	c   gomory           :       2.94          6          0          0       1015          0
154.89/154.97	c   cgmip            :       0.00          0          0          0          0          0
154.89/154.97	c   closecuts        :       0.00          0          0          0          0          0
154.89/154.97	c   strongcg         :       3.47          6          0          0       1035          0
154.89/154.97	c   cmir             :       0.00          0          0          0          0          0
154.89/154.97	c   flowcover        :       0.00          0          0          0          0          0
154.89/154.97	c   clique           :       0.44          6          0          0         50          0
154.89/154.97	c   zerohalf         :       0.00          0          0          0          0          0
154.89/154.97	c   mcf              :       0.02          2          0          0          0          0
154.89/154.97	c   oddcycle         :       0.00          0          0          0          0          0
154.89/154.97	c   rapidlearning    :       0.76          1          0        268          0        396
154.89/154.97	c Pricers            :       Time      Calls       Vars
154.89/154.97	c   problem variables:       0.00          0          0
154.89/154.97	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
154.89/154.97	c   relpscost        :      76.55        176          4         21          0          0        328
154.89/154.97	c   pscost           :       0.00          0          0          0          0          0          0
154.89/154.97	c   inference        :       0.00          0          0          0          0          0          0
154.89/154.97	c   mostinf          :       0.00          0          0          0          0          0          0
154.89/154.97	c   leastinf         :       0.00          0          0          0          0          0          0
154.89/154.97	c   fullstrong       :       0.00          0          0          0          0          0          0
154.89/154.97	c   allfullstrong    :       0.00          0          0          0          0          0          0
154.89/154.97	c   random           :       0.00          0          0          0          0          0          0
154.89/154.97	c Primal Heuristics  :       Time      Calls      Found
154.89/154.97	c   LP solutions     :       0.00          -          0
154.89/154.97	c   pseudo solutions :       0.00          -          0
154.89/154.97	c   trivial          :       0.00          1          0
154.89/154.97	c   shiftandpropagate:       0.00          0          0
154.89/154.97	c   simplerounding   :       0.00          0          0
154.89/154.97	c   zirounding       :       0.00          0          0
154.89/154.97	c   rounding         :       0.00          0          0
154.89/154.97	c   shifting         :       0.00          0          0
154.89/154.97	c   intshifting      :       0.00          0          0
154.89/154.97	c   oneopt           :       0.00          0          0
154.89/154.97	c   twoopt           :       0.00          0          0
154.89/154.97	c   fixandinfer      :       0.00          0          0
154.89/154.97	c   feaspump         :       0.00          0          0
154.89/154.97	c   clique           :       0.00          0          0
154.89/154.97	c   coefdiving       :       0.00          0          0
154.89/154.97	c   pscostdiving     :       0.00          0          0
154.89/154.97	c   fracdiving       :       0.00          0          0
154.89/154.97	c   veclendiving     :       0.00          0          0
154.89/154.97	c   intdiving        :       0.00          0          0
154.89/154.97	c   actconsdiving    :       0.00          0          0
154.89/154.97	c   objpscostdiving  :       0.00          0          0
154.89/154.97	c   rootsoldiving    :       0.00          0          0
154.89/154.97	c   linesearchdiving :       0.00          0          0
154.89/154.97	c   guideddiving     :       0.00          0          0
154.89/154.97	c   octane           :       0.00          0          0
154.89/154.97	c   rens             :       0.00          0          0
154.89/154.97	c   rins             :       0.00          0          0
154.89/154.97	c   localbranching   :       0.00          0          0
154.89/154.97	c   mutation         :       0.00          0          0
154.89/154.97	c   crossover        :       0.00          0          0
154.89/154.97	c   dins             :       0.00          0          0
154.89/154.97	c   vbounds          :       0.00          0          0
154.89/154.97	c   undercover       :       0.00          0          0
154.89/154.97	c   subnlp           :       0.00          0          0
154.89/154.97	c   trysol           :       0.00          0          0
154.89/154.97	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
154.89/154.97	c   primal LP        :       0.00          0          0       0.00          -
154.89/154.97	c   dual LP          :      69.36        216     281291    1302.27    4055.68
154.89/154.97	c   lex dual LP      :       0.00          0          0       0.00          -
154.89/154.97	c   barrier LP       :       0.00          0          0       0.00          -
154.89/154.97	c   diving/probing LP:       0.00          0          0       0.00          -
154.89/154.97	c   strong branching :      76.51        342     273207     798.85    3570.85
154.89/154.97	c     (at root node) :          -         37      32214     870.65          -
154.89/154.97	c   conflict analysis:       0.00          0          0       0.00          -
154.89/154.97	c B&B Tree           :
154.89/154.97	c   number of runs   :          2
154.89/154.97	c   nodes            :        264
154.89/154.97	c   nodes (total)    :        265
154.89/154.97	c   nodes left       :          0
154.89/154.97	c   max depth        :         15
154.89/154.97	c   max depth (total):         15
154.89/154.97	c   backtracks       :         81 (30.7%)
154.89/154.97	c   delayed cutoffs  :         63
154.89/154.97	c   repropagations   :        224 (19987 domain reductions, 57 cutoffs)
154.89/154.97	c   avg switch length:       3.16
154.89/154.97	c   switching time   :       0.10
154.89/154.97	c Solution           :
154.89/154.97	c   Solutions found  :          0 (0 improvements)
154.89/154.97	c   Primal Bound     : infeasible
154.89/154.97	c   Dual Bound       :          -
154.89/154.97	c   Gap              :       0.00 %
154.89/154.97	c   Root Dual Bound  : +0.00000000000000e+00
154.89/154.97	c   Root Iterations  :      20256
154.89/154.99	c Time complete: 154.99.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3486178-1307791132/watcher-3486178-1307791132 -o /tmp/evaluation-result-3486178-1307791132/solver-3486178-1307791132 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3486178-1307791132.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5890
/proc/meminfo: memFree=31311268/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=9988 CPUtime=0 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 1492 0 0 0 0 0 0 0 25 0 1 0 969343792 10227712 1446 33554432000 4194304 8979876 140735788122720 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5890/statm: 2497 1446 363 1169 0 1324 0

[startup+0.057473 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5890
/proc/meminfo: memFree=31311268/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=17148 CPUtime=0.05 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 3291 0 0 0 5 0 0 0 25 0 1 0 969343792 17559552 3245 33554432000 4194304 8979876 140735788122720 18446744073709551615 7836063 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5890/statm: 4287 3245 363 1169 0 3114 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17148

[startup+0.100463 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5890
/proc/meminfo: memFree=31311268/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=28936 CPUtime=0.09 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 6202 0 0 0 9 0 0 0 25 0 1 0 969343792 29630464 6156 33554432000 4194304 8979876 140735788122720 18446744073709551615 6779003 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 7234 6156 414 1169 0 6061 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28936

[startup+0.300429 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5890
/proc/meminfo: memFree=31311268/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=64608 CPUtime=0.29 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 14889 0 0 0 28 1 0 0 25 0 1 0 969343792 66158592 14821 33554432000 4194304 8979876 140735788122720 18446744073709551615 6503319 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 16152 14821 493 1169 0 14979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64608

[startup+0.700352 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5890
/proc/meminfo: memFree=31311268/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=77720 CPUtime=0.69 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 18457 0 0 0 67 2 0 0 25 0 1 0 969343792 79585280 18033 33554432000 4194304 8979876 140735788122720 18446744073709551615 5221442 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 19430 18033 528 1169 0 18257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77720

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5891
/proc/meminfo: memFree=31230168/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=89820 CPUtime=1.49 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 21836 0 0 0 145 4 0 0 25 0 1 0 969343792 91975680 21216 33554432000 4194304 8979876 140735788122720 18446744073709551615 6329192 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 22455 21216 672 1169 0 21282 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89820

[startup+3.10091 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5891
/proc/meminfo: memFree=31189744/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=3.09 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32005 0 0 0 302 7 0 0 25 0 1 0 969343792 132775936 31031 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31031 715 1169 0 31243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129664

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5967
/proc/meminfo: memFree=31403300/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=6.29 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32029 0 0 0 621 8 0 0 25 0 1 0 969343792 132775936 31038 33554432000 4194304 8979876 140735788122720 18446744073709551615 6543886 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31038 698 1169 0 31243 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129664

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5967
/proc/meminfo: memFree=31317212/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=12.69 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32032 0 0 0 1255 14 0 0 25 0 1 0 969343792 132775936 31041 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31041 700 1169 0 31243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129664

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5967
/proc/meminfo: memFree=31317124/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=25.49 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32036 0 0 0 2524 25 0 0 25 0 1 0 969343792 132775936 31043 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31043 700 1169 0 31243 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129664

[startup+51.1001 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5968
/proc/meminfo: memFree=31316692/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=51.09 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32037 0 0 0 5057 52 0 0 25 0 1 0 969343792 132775936 31043 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31043 699 1169 0 31243 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129664

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5970
/proc/meminfo: memFree=31316784/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=102.3 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32044 0 0 0 10120 110 0 0 25 0 1 0 969343792 132775936 31050 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31050 702 1169 0 31243 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129664

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

[startup+127.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5970
/proc/meminfo: memFree=31316756/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=127.9 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32044 0 0 0 12651 139 0 0 25 0 1 0 969343792 132775936 31050 33554432000 4194304 8979876 140735788122720 18446744073709551615 7146372 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31050 702 1169 0 31243 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 129664

[startup+140.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5971
/proc/meminfo: memFree=31316736/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=140.7 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32044 0 0 0 13916 154 0 0 25 0 1 0 969343792 132775936 31050 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31050 702 1169 0 31243 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 129664

[startup+147.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5971
/proc/meminfo: memFree=31316724/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=147.1 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32044 0 0 0 14548 162 0 0 25 0 1 0 969343792 132775936 31050 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31050 702 1169 0 31243 0
Current children cumulated CPU time (s) 147.1
Current children cumulated vsize (KiB) 129664

[startup+150.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5971
/proc/meminfo: memFree=31316720/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=150.3 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32044 0 0 0 14864 166 0 0 25 0 1 0 969343792 132775936 31050 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31050 702 1169 0 31243 0
Current children cumulated CPU time (s) 150.3
Current children cumulated vsize (KiB) 129664

[startup+153.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5971
/proc/meminfo: memFree=31316596/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=153.5 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32044 0 0 0 15180 170 0 0 25 0 1 0 969343792 132775936 31050 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31050 702 1169 0 31243 0
Current children cumulated CPU time (s) 153.5
Current children cumulated vsize (KiB) 129664

[startup+154.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5971
/proc/meminfo: memFree=31316712/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=154.3 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32044 0 0 0 15259 171 0 0 25 0 1 0 969343792 132775936 31050 33554432000 4194304 8979876 140735788122720 18446744073709551615 7164588 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31050 702 1169 0 31243 0
Current children cumulated CPU time (s) 154.3
Current children cumulated vsize (KiB) 129664

[startup+154.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5971
/proc/meminfo: memFree=31316712/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=154.69 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32044 0 0 0 15298 171 0 0 25 0 1 0 969343792 132775936 31050 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31050 702 1169 0 31243 0
Current children cumulated CPU time (s) 154.69
Current children cumulated vsize (KiB) 129664

[startup+154.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5971
/proc/meminfo: memFree=31316712/32951124 swapFree=67056304/67111528
[pid=5890] ppid=5888 vsize=129664 CPUtime=154.89 cores=1,3,5,7
/proc/5890/stat : 5890 (scip-2.0.1.4_2.) R 5888 5890 5057 0 -1 4202496 32044 0 0 0 15318 171 0 0 25 0 1 0 969343792 132775936 31050 33554432000 4194304 8979876 140735788122720 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/5890/statm: 32416 31050 702 1169 0 31243 0
Current children cumulated CPU time (s) 154.89
Current children cumulated vsize (KiB) 129664

Child status: 0
Real time (s): 154.999
CPU time (s): 155.002
CPU user time (s): 153.273
CPU system time (s): 1.72974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 130944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.273
system time used= 1.72974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32050
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= 317

runsolver used 0.19497 second user time and 0.52192 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-11 13:18:52
IDJOB=3486178
IDBENCH=73213
IDSOLVER=1977
FILE ID=node110/3486178-1307791132
RUNJOBID= node110-1307783936-5076
PBS_JOBID= 13550895
Free space on /tmp= 74128 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3041_4-unsat.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3486178-1307791132/watcher-3486178-1307791132 -o /tmp/evaluation-result-3486178-1307791132/solver-3486178-1307791132 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3486178-1307791132.opb -t 1800 -m 15500

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

MD5SUM BENCH= fa33f3f881a96fd28fe28332e1a468a6
RANDOM SEED=2016744374

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31311820 kB
Buffers:        302828 kB
Cached:         780664 kB
SwapCached:       8464 kB
Active:         838580 kB
Inactive:       566608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31311820 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           17280 kB
Writeback:           0 kB
AnonPages:      319408 kB
Mapped:          16100 kB
Slab:           168752 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   518784 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74112 MiB
End job on node110 at 2011-06-11 13:21:27