Trace number 3489328

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 E_2 2011-06-10 (fixed)UNSAT 41.8766 41.8753

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.4.accl.ucl.opb
MD5SUM5c27e468756746c81988dfb461940da4
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 benchmark0.05599
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3939
Total number of constraints10412
Number of constraints which are clauses9740
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints672
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 69
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 258
Number of bits of the biggest sum of numbers9
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-3489328-1307759142.opb>
0.00/0.06	c original problem has 3939 variables (3939 bin, 0 int, 0 impl, 0 cont) and 10412 constraints
0.00/0.06	c problem read
0.00/0.06	c No objective function, only one solution is needed.
0.00/0.06	c presolving settings loaded
0.00/0.08	c presolving:
0.09/0.15	c (round 1) 520 del vars, 652 del conss, 0 add conss, 221 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170882 impls, 0 clqs
0.09/0.16	c (round 2) 522 del vars, 1334 del conss, 0 add conss, 223 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170882 impls, 0 clqs
0.09/0.16	c (round 3) 542 del vars, 1384 del conss, 0 add conss, 243 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170954 impls, 0 clqs
0.09/0.16	c (round 4) 546 del vars, 1390 del conss, 0 add conss, 247 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170954 impls, 0 clqs
0.09/0.17	c (round 5) 552 del vars, 1401 del conss, 0 add conss, 253 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170968 impls, 0 clqs
0.09/0.17	c (round 6) 556 del vars, 1415 del conss, 0 add conss, 257 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 171196 impls, 0 clqs
0.09/0.17	c (round 7) 560 del vars, 1425 del conss, 0 add conss, 261 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 171224 impls, 0 clqs
0.09/0.17	c (round 8) 560 del vars, 1433 del conss, 0 add conss, 261 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 171264 impls, 0 clqs
0.19/0.21	c (round 9) 560 del vars, 1439 del conss, 0 add conss, 261 chg bounds, 336 chg sides, 724 chg coeffs, 8973 upgd conss, 171264 impls, 0 clqs
0.19/0.23	c presolving (10 rounds):
0.19/0.23	c  560 deleted vars, 1439 deleted constraints, 0 added constraints, 261 tightened bounds, 0 added holes, 336 changed sides, 724 changed coefficients
0.19/0.23	c  171264 implications, 0 cliques
0.19/0.23	c presolved problem has 3379 variables (3379 bin, 0 int, 0 impl, 0 cont) and 8973 constraints
0.19/0.23	c     672 constraints of type <knapsack>
0.19/0.23	c    5549 constraints of type <setppc>
0.19/0.23	c    2752 constraints of type <logicor>
0.19/0.23	c transformed objective value is always integral (scale: 1)
0.19/0.23	c Presolving Time: 0.15
0.19/0.23	c - non default parameters ----------------------------------------------------------------------
0.19/0.23	c # SCIP version 2.0.1.5
0.19/0.23	c 
0.19/0.23	c # frequency for displaying node information lines
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.23	c display/freq = 10000
0.19/0.23	c 
0.19/0.23	c # maximal time in seconds to run
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/time = 1797
0.19/0.23	c 
0.19/0.23	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/memory = 13950
0.19/0.23	c 
0.19/0.23	c # solving stops, if the given number of solutions were found (-1: no limit)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.23	c limits/solutions = 1
0.19/0.23	c 
0.19/0.23	c # maximal number of separation rounds per node (-1: unlimited)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 5]
0.19/0.23	c separating/maxrounds = 1
0.19/0.23	c 
0.19/0.23	c # maximal number of separation rounds in the root node (-1: unlimited)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.23	c separating/maxroundsroot = 5
0.19/0.23	c 
0.19/0.23	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.23	c # [type: int, range: [1,2], default: 1]
0.19/0.23	c timing/clocktype = 2
0.19/0.23	c 
0.19/0.23	c # belongs reading time to solving time?
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c timing/reading = TRUE
0.19/0.23	c 
0.19/0.23	c # should presolving try to simplify inequalities
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/linear/simplifyinequalities = TRUE
0.19/0.23	c 
0.19/0.23	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/indicator/addCouplingCons = TRUE
0.19/0.23	c 
0.19/0.23	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.19/0.23	c constraints/knapsack/disaggregation = FALSE
0.19/0.23	c 
0.19/0.23	c # should presolving try to simplify knapsacks
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.23	c 
0.19/0.23	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.23	c presolving/probing/maxrounds = 0
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.23	c heuristics/coefdiving/freq = -1
0.19/0.23	c 
0.19/0.23	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.23	c heuristics/coefdiving/maxlpiterquot = 0.075
0.19/0.23	c 
0.19/0.23	c # additional number of allowed LP iterations
0.19/0.23	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.23	c heuristics/coefdiving/maxlpiterofs = 1500
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 30]
0.19/0.23	c heuristics/crossover/freq = -1
0.19/0.23	c 
0.19/0.23	c # number of nodes added to the contingent of the total nodes
0.19/0.23	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.19/0.23	c heuristics/crossover/nodesofs = 750
0.19/0.23	c 
0.19/0.23	c # number of nodes without incumbent change that heuristic should wait
0.19/0.23	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.19/0.23	c heuristics/crossover/nwaitingnodes = 100
0.19/0.23	c 
0.19/0.23	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.19/0.23	c # [type: real, range: [0,1], default: 0.1]
0.19/0.23	c heuristics/crossover/nodesquot = 0.15
0.19/0.23	c 
0.19/0.23	c # minimum percentage of integer variables that have to be fixed 
0.19/0.23	c # [type: real, range: [0,1], default: 0.666]
0.19/0.23	c heuristics/crossover/minfixingrate = 0.5
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 20]
0.19/0.23	c heuristics/feaspump/freq = -1
0.19/0.23	c 
0.19/0.23	c # additional number of allowed LP iterations
0.19/0.23	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.23	c heuristics/feaspump/maxlpiterofs = 2000
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.23	c heuristics/fracdiving/freq = -1
0.19/0.23	c 
0.19/0.23	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.23	c heuristics/fracdiving/maxlpiterquot = 0.075
0.19/0.23	c 
0.19/0.23	c # additional number of allowed LP iterations
0.19/0.23	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.23	c heuristics/fracdiving/maxlpiterofs = 1500
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.23	c heuristics/guideddiving/freq = -1
0.19/0.23	c 
0.19/0.23	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.23	c heuristics/guideddiving/maxlpiterquot = 0.075
0.19/0.23	c 
0.19/0.23	c # additional number of allowed LP iterations
0.19/0.23	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.23	c heuristics/guideddiving/maxlpiterofs = 1500
0.19/0.23	c 
0.19/0.23	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.23	c heuristics/intdiving/maxlpiterquot = 0.075
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.23	c heuristics/intshifting/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.23	c heuristics/linesearchdiving/freq = -1
0.19/0.23	c 
0.19/0.23	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.23	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.19/0.23	c 
0.19/0.23	c # additional number of allowed LP iterations
0.19/0.23	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.23	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 20]
0.19/0.23	c heuristics/objpscostdiving/freq = -1
0.19/0.23	c 
0.19/0.23	c # maximal fraction of diving LP iterations compared to total iteration number
0.19/0.23	c # [type: real, range: [0,1], default: 0.01]
0.19/0.23	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.19/0.23	c 
0.19/0.23	c # additional number of allowed LP iterations
0.19/0.23	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.23	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.23	c heuristics/oneopt/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.23	c heuristics/pscostdiving/freq = -1
0.19/0.23	c 
0.19/0.23	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.23	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.19/0.23	c 
0.19/0.23	c # additional number of allowed LP iterations
0.19/0.23	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.23	c heuristics/pscostdiving/maxlpiterofs = 1500
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.23	c heuristics/rens/freq = -1
0.19/0.23	c 
0.19/0.23	c # minimum percentage of integer variables that have to be fixable 
0.19/0.23	c # [type: real, range: [0,1], default: 0.5]
0.19/0.23	c heuristics/rens/minfixingrate = 0.3
0.19/0.23	c 
0.19/0.23	c # number of nodes added to the contingent of the total nodes
0.19/0.23	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.19/0.23	c heuristics/rens/nodesofs = 2000
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 20]
0.19/0.23	c heuristics/rootsoldiving/freq = -1
0.19/0.23	c 
0.19/0.23	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.19/0.23	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.19/0.23	c 
0.19/0.23	c # additional number of allowed LP iterations
0.19/0.23	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.23	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.23	c heuristics/rounding/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.23	c heuristics/shiftandpropagate/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.23	c heuristics/shifting/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.23	c heuristics/simplerounding/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.23	c heuristics/subnlp/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.23	c heuristics/trivial/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.23	c heuristics/trysol/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.23	c heuristics/undercover/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.23	c heuristics/veclendiving/freq = -1
0.19/0.23	c 
0.19/0.23	c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.23	c heuristics/veclendiving/maxlpiterquot = 0.075
0.19/0.23	c 
0.19/0.23	c # additional number of allowed LP iterations
0.19/0.23	c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.23	c heuristics/veclendiving/maxlpiterofs = 1500
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.23	c heuristics/zirounding/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.23	c separating/cmir/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.23	c separating/flowcover/freq = -1
0.19/0.23	c 
0.19/0.23	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.23	c separating/rapidlearning/freq = 0
0.19/0.23	c 
0.19/0.23	c -----------------------------------------------------------------------------------------------
0.19/0.23	c start solving
0.19/0.23	c 
0.29/0.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.30	c   0.3s|     1 |     0 |  1029 |     - |  25M|   0 | 752 |3379 |8973 |3379 |8973 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.88	c   0.9s|     1 |     0 |  2479 |     - |  23M|   0 |1156 |3379 |7693 |3379 |7762 |  60 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.29/1.35	c   1.3s|     1 |     0 |  3584 |     - |  24M|   0 |1150 |3379 |7693 |3379 |7865 | 163 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.49/2.52	c   2.5s|     1 |     0 |  4565 |     - |  24M|   0 |1267 |3379 |7693 |3379 |7977 | 275 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
3.79/3.87	c   3.9s|     1 |     0 |  5486 |     - |  24M|   0 |1242 |3379 |7693 |3379 |8088 | 386 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
4.49/4.50	c   4.5s|     1 |     0 |  6735 |     - |  24M|   0 |1315 |3379 |7693 |3379 |8180 | 478 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
7.09/7.19	c   7.2s|     1 |     2 |  6735 |     - |  24M|   0 |1315 |3379 |7693 |3379 |8180 | 478 |   0 |  15 | 0.000000e+00 |      --      |    Inf 
7.09/7.19	c (run 1, node 1) restarting after 325 global fixings of integer variables
7.09/7.19	c 
7.09/7.19	c (restart) converted 123 cuts from the global cut pool into linear constraints
7.09/7.19	c 
7.19/7.20	c presolving:
7.19/7.22	c (round 1) 685 del vars, 92 del conss, 0 add conss, 35 chg bounds, 4 chg sides, 50 chg coeffs, 0 upgd conss, 187917 impls, 12 clqs
7.19/7.23	c (round 2) 850 del vars, 809 del conss, 0 add conss, 35 chg bounds, 4 chg sides, 50 chg coeffs, 0 upgd conss, 190605 impls, 11 clqs
7.19/7.23	c (round 3) 878 del vars, 947 del conss, 0 add conss, 35 chg bounds, 4 chg sides, 50 chg coeffs, 122 upgd conss, 191463 impls, 11 clqs
7.19/7.24	c (round 4) 885 del vars, 986 del conss, 0 add conss, 35 chg bounds, 30 chg sides, 214 chg coeffs, 122 upgd conss, 191533 impls, 11 clqs
7.19/7.24	c (round 5) 891 del vars, 998 del conss, 0 add conss, 35 chg bounds, 30 chg sides, 214 chg coeffs, 122 upgd conss, 191575 impls, 11 clqs
7.19/7.25	c (round 6) 895 del vars, 1004 del conss, 0 add conss, 35 chg bounds, 30 chg sides, 214 chg coeffs, 122 upgd conss, 191847 impls, 11 clqs
7.19/7.26	c (round 7) 895 del vars, 1010 del conss, 0 add conss, 35 chg bounds, 30 chg sides, 214 chg coeffs, 122 upgd conss, 191847 impls, 11 clqs
7.19/7.27	c (round 8) 895 del vars, 1014 del conss, 0 add conss, 35 chg bounds, 30 chg sides, 214 chg coeffs, 122 upgd conss, 191847 impls, 11 clqs
7.19/7.29	c presolving (9 rounds):
7.19/7.29	c  895 deleted vars, 1014 deleted constraints, 0 added constraints, 35 tightened bounds, 0 added holes, 30 changed sides, 214 changed coefficients
7.19/7.29	c  191847 implications, 11 cliques
7.19/7.29	c presolved problem has 2483 variables (2483 bin, 0 int, 0 impl, 0 cont) and 6802 constraints
7.19/7.29	c     732 constraints of type <knapsack>
7.19/7.29	c    3792 constraints of type <setppc>
7.19/7.29	c    2278 constraints of type <logicor>
7.19/7.29	c transformed objective value is always integral (scale: 1)
7.19/7.29	c Presolving Time: 0.24
7.19/7.29	c 
7.29/7.34	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
7.29/7.34	c   7.3s|     1 |     0 |  7568 |     - |  22M|   0 | 605 |2483 |6802 |2483 |6413 |   0 |   0 |  15 | 0.000000e+00 |      --      |    Inf 
7.39/7.48	c   7.5s|     1 |     0 |  7963 |     - |  22M|   0 | 788 |2483 |6802 |2483 |6492 |  79 |   0 |  15 | 0.000000e+00 |      --      |    Inf 
8.19/8.26	c   8.3s|     1 |     2 |  7963 |     - |  22M|   0 | 788 |2483 |6802 |2483 |6492 |  79 |   0 |  34 | 0.000000e+00 |      --      |    Inf 
41.80/41.84	c 
41.80/41.84	c SCIP Status        : problem is solved [infeasible]
41.80/41.84	c Solving Time (sec) : 41.84
41.80/41.84	c Solving Nodes      : 868 (total of 869 nodes in 2 runs)
41.80/41.84	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
41.80/41.84	c Dual Bound         : +1.00000000000000e+20
41.80/41.84	c Gap                : 0.00 %
41.80/41.84	s UNSATISFIABLE
41.80/41.84	c SCIP Status        : problem is solved [infeasible]
41.80/41.84	c Total Time         :      41.84
41.80/41.84	c   solving          :      41.84
41.80/41.84	c   presolving       :       0.24 (included in solving)
41.80/41.84	c   reading          :       0.06 (included in solving)
41.80/41.84	c Original Problem   :
41.80/41.84	c   Problem name     : HOME/instance-3489328-1307759142.opb
41.80/41.84	c   Variables        : 3939 (3939 binary, 0 integer, 0 implicit integer, 0 continuous)
41.80/41.84	c   Constraints      : 10412 initial, 10412 maximal
41.80/41.84	c Presolved Problem  :
41.80/41.84	c   Problem name     : t_HOME/instance-3489328-1307759142.opb
41.80/41.84	c   Variables        : 2483 (2483 binary, 0 integer, 0 implicit integer, 0 continuous)
41.80/41.84	c   Constraints      : 6802 initial, 6840 maximal
41.80/41.84	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
41.80/41.84	c   trivial          :       0.00        374          0          0          0          0          0          0          0          0
41.80/41.84	c   dualfix          :       0.00          3          0          0          0          0          0          0          0          0
41.80/41.84	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
41.80/41.84	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
41.80/41.84	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
41.80/41.84	c   implics          :       0.02          0        709          0          0          0          0          0          0          0
41.80/41.84	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
41.80/41.84	c   knapsack         :       0.01          0          0          0          0          0          1          0         26        164
41.80/41.84	c   setppc           :       0.03         88          0          0          0          0        798          0          0          0
41.80/41.84	c   linear           :       0.10        261          5          0        261          0       1440          0        340        774
41.80/41.84	c   logicor          :       0.06         15          0          0         35          0        214          0          0          0
41.80/41.84	c   root node        :          -       1108          -          -       1108          -          -          -          -          -
41.80/41.84	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
41.80/41.84	c   integral         :          0          0          0        683          0          2          0          8         93          0          0       1286
41.80/41.84	c   knapsack         :        732          6       9158          0          0          0         86          3        379       1201          0          0
41.80/41.84	c   setppc           :       3792          6       9155          0          0          0      17569        163      39848          0          0          0
41.80/41.84	c   logicor          :       2278+         6       7906          0          0          0      14046        255      24071          0          0          0
41.80/41.84	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
41.80/41.84	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
41.80/41.84	c   integral         :      26.96       0.00       0.00      26.96       0.00       0.00       0.00
41.80/41.84	c   knapsack         :       0.13       0.01       0.12       0.00       0.00       0.00       0.00
41.80/41.84	c   setppc           :       0.34       0.00       0.33       0.00       0.00       0.00       0.01
41.80/41.84	c   logicor          :       0.10       0.00       0.09       0.00       0.00       0.00       0.01
41.80/41.84	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
41.80/41.84	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
41.80/41.84	c   vbounds          :          0          0          0          0
41.80/41.84	c   rootredcost      :          0          0          0          0
41.80/41.84	c   pseudoobj        :          0          0          0          0
41.80/41.84	c Propagator Timings :  TotalTime  Propagate    Resprop
41.80/41.84	c   vbounds          :       0.00       0.00       0.00
41.80/41.84	c   rootredcost      :       0.00       0.00       0.00
41.80/41.84	c   pseudoobj        :       0.00       0.00       0.00
41.80/41.84	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
41.80/41.84	c   propagation      :       0.02        421        417       1582       12.3        115        9.5          -
41.80/41.84	c   infeasible LP    :       0.00         10         10         18        5.0          4        6.2          0
41.80/41.84	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
41.80/41.84	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
41.80/41.84	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
41.80/41.84	c   applied globally :          -          -          -        927        9.3          -          -          -
41.80/41.84	c   applied locally  :          -          -          -          0        0.0          -          -          -
41.80/41.84	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
41.80/41.84	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 209)
41.80/41.84	c   redcost          :       0.03        656          0          0          0          0
41.80/41.84	c   impliedbounds    :       0.00          6          0          0          2          0
41.80/41.84	c   intobj           :       0.00          0          0          0          0          0
41.80/41.84	c   gomory           :       1.55          6          0          0       2469          0
41.80/41.84	c   cgmip            :       0.00          0          0          0          0          0
41.80/41.84	c   closecuts        :       0.00          0          0          0          0          0
41.80/41.84	c   strongcg         :       1.34          6          0          0       2591          0
41.80/41.84	c   cmir             :       0.00          0          0          0          0          0
41.80/41.84	c   flowcover        :       0.00          0          0          0          0          0
41.80/41.84	c   clique           :       0.16          6          0          0         41          0
41.80/41.84	c   zerohalf         :       0.00          0          0          0          0          0
41.80/41.84	c   mcf              :       0.01          2          0          0          0          0
41.80/41.84	c   oddcycle         :       0.00          0          0          0          0          0
41.80/41.84	c   rapidlearning    :       0.25          1          0        325          0          0
41.80/41.84	c Pricers            :       Time      Calls       Vars
41.80/41.84	c   problem variables:       0.00          0          0
41.80/41.84	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
41.80/41.84	c   relpscost        :      26.96        683          8         93          0          0       1286
41.80/41.84	c   pscost           :       0.00          0          0          0          0          0          0
41.80/41.84	c   inference        :       0.00          0          0          0          0          0          0
41.80/41.84	c   mostinf          :       0.00          0          0          0          0          0          0
41.80/41.84	c   leastinf         :       0.00          0          0          0          0          0          0
41.80/41.84	c   fullstrong       :       0.00          0          0          0          0          0          0
41.80/41.84	c   allfullstrong    :       0.00          0          0          0          0          0          0
41.80/41.84	c   random           :       0.00          0          0          0          0          0          0
41.80/41.84	c Primal Heuristics  :       Time      Calls      Found
41.80/41.84	c   LP solutions     :       0.00          -          0
41.80/41.84	c   pseudo solutions :       0.00          -          0
41.80/41.84	c   trivial          :       0.00          1          0
41.80/41.84	c   shiftandpropagate:       0.00          0          0
41.80/41.84	c   simplerounding   :       0.00          0          0
41.80/41.84	c   zirounding       :       0.00          0          0
41.80/41.84	c   rounding         :       0.00          0          0
41.80/41.84	c   shifting         :       0.00          0          0
41.80/41.84	c   intshifting      :       0.00          0          0
41.80/41.84	c   oneopt           :       0.00          0          0
41.80/41.84	c   twoopt           :       0.00          0          0
41.80/41.84	c   fixandinfer      :       0.00          0          0
41.80/41.84	c   feaspump         :       0.00          0          0
41.80/41.84	c   clique           :       0.00          0          0
41.80/41.84	c   coefdiving       :       0.00          0          0
41.80/41.84	c   pscostdiving     :       0.00          0          0
41.80/41.84	c   fracdiving       :       0.00          0          0
41.80/41.84	c   veclendiving     :       0.00          0          0
41.80/41.84	c   intdiving        :       0.00          0          0
41.80/41.84	c   actconsdiving    :       0.00          0          0
41.80/41.84	c   objpscostdiving  :       0.00          0          0
41.80/41.84	c   rootsoldiving    :       0.00          0          0
41.80/41.84	c   linesearchdiving :       0.00          0          0
41.80/41.84	c   guideddiving     :       0.00          0          0
41.80/41.84	c   octane           :       0.00          0          0
41.80/41.84	c   rens             :       0.00          0          0
41.80/41.84	c   rins             :       0.00          0          0
41.80/41.84	c   localbranching   :       0.00          0          0
41.80/41.84	c   mutation         :       0.00          0          0
41.80/41.84	c   crossover        :       0.00          0          0
41.80/41.84	c   dins             :       0.00          0          0
41.80/41.84	c   vbounds          :       0.00          0          0
41.80/41.84	c   undercover       :       0.00          0          0
41.80/41.84	c   subnlp           :       0.00          0          0
41.80/41.84	c   trysol           :       0.00          0          0
41.80/41.84	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
41.80/41.84	c   primal LP        :       0.01          0          0       0.00          -
41.80/41.84	c   dual LP          :       9.69        699      65648      93.92    6773.23
41.80/41.84	c   lex dual LP      :       0.00          0          0       0.00          -
41.80/41.84	c   barrier LP       :       0.00          0          0       0.00          -
41.80/41.84	c   diving/probing LP:       0.00          0          0       0.00          -
41.80/41.84	c   strong branching :      26.85       1249     150120     120.19    5591.64
41.80/41.84	c     (at root node) :          -         34      16156     475.18          -
41.80/41.84	c   conflict analysis:       0.00          0          0       0.00          -
41.80/41.84	c B&B Tree           :
41.80/41.84	c   number of runs   :          2
41.80/41.84	c   nodes            :        868
41.80/41.84	c   nodes (total)    :        869
41.80/41.84	c   nodes left       :          0
41.80/41.84	c   max depth        :         67
41.80/41.84	c   max depth (total):         67
41.80/41.84	c   backtracks       :        228 (26.3%)
41.80/41.84	c   delayed cutoffs  :        417
41.80/41.84	c   repropagations   :        903 (22854 domain reductions, 213 cutoffs)
41.80/41.84	c   avg switch length:       3.41
41.80/41.84	c   switching time   :       0.21
41.80/41.84	c Solution           :
41.80/41.84	c   Solutions found  :          0 (0 improvements)
41.80/41.84	c   Primal Bound     : infeasible
41.80/41.84	c   Dual Bound       :          -
41.80/41.84	c   Gap              :       0.00 %
41.80/41.84	c   Root Dual Bound  : +0.00000000000000e+00
41.80/41.84	c   Root Iterations  :       7963
41.80/41.87	c Time complete: 41.86.

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-3489328-1307759142/watcher-3489328-1307759142 -o /tmp/evaluation-result-3489328-1307759142/solver-3489328-1307759142 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489328-1307759142.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 1.98 2/174 31489
/proc/meminfo: memFree=31264580/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=12560 CPUtime=0 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 2141 0 0 0 0 0 0 0 25 0 1 0 887514637 12861440 2096 33554432000 4194304 9016284 140737405281056 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31489/statm: 3140 2096 357 1178 0 1958 0

[startup+0.0986901 s]
/proc/loadavg: 2.00 2.00 1.98 2/174 31489
/proc/meminfo: memFree=31264580/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=37204 CPUtime=0.09 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 8050 0 0 0 8 1 0 0 25 0 1 0 887514637 38096896 8005 33554432000 4194304 9016284 140737405281056 18446744073709551615 6813403 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 9301 8005 490 1178 0 8119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37204

[startup+0.100686 s]
/proc/loadavg: 2.00 2.00 1.98 2/174 31489
/proc/meminfo: memFree=31264580/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=37364 CPUtime=0.09 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 8070 0 0 0 8 1 0 0 25 0 1 0 887514637 38260736 8025 33554432000 4194304 9016284 140737405281056 18446744073709551615 6480376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 9341 8025 490 1178 0 8159 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37364

[startup+0.30065 s]
/proc/loadavg: 2.00 2.00 1.98 2/174 31489
/proc/meminfo: memFree=31264580/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=64640 CPUtime=0.29 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 15693 0 0 0 27 2 0 0 18 0 1 0 887514637 66191360 14794 33554432000 4194304 9016284 140737405281056 18446744073709551615 7204769 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 16160 14794 653 1178 0 14978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64640

[startup+0.700586 s]
/proc/loadavg: 2.00 2.00 1.98 2/174 31489
/proc/meminfo: memFree=31264580/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103544 CPUtime=0.69 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25650 0 0 0 66 3 0 0 18 0 1 0 887514637 106029056 24606 33554432000 4194304 9016284 140737405281056 18446744073709551615 4875353 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25886 24606 678 1178 0 24704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103544

[startup+1.50043 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31490
/proc/meminfo: memFree=31168744/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=1.49 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25839 0 0 0 144 5 0 0 19 0 1 0 887514637 106278912 24732 33554432000 4194304 9016284 140737405281056 18446744073709551615 6520756 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24732 690 1178 0 24765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103788

[startup+3.10013 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31490
/proc/meminfo: memFree=31168248/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=3.09 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25842 0 0 0 301 8 0 0 24 0 1 0 887514637 106278912 24732 33554432000 4194304 9016284 140737405281056 18446744073709551615 6520740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24732 687 1178 0 24765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103788

[startup+6.30054 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31490
/proc/meminfo: memFree=31167560/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=6.29 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25844 0 0 0 614 15 0 0 25 0 1 0 887514637 106278912 24733 33554432000 4194304 9016284 140737405281056 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24733 687 1178 0 24765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103788

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31491
/proc/meminfo: memFree=31167772/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=12.69 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25848 0 0 0 1230 39 0 0 25 0 1 0 887514637 106278912 24737 33554432000 4194304 9016284 140737405281056 18446744073709551615 7207410 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24737 691 1178 0 24765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103788

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31491
/proc/meminfo: memFree=31164684/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=25.5 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25848 0 0 0 2478 72 0 0 25 0 1 0 887514637 106278912 24737 33554432000 4194304 9016284 140737405281056 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24737 691 1178 0 24765 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 103788

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

[startup+31.9068 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31491
/proc/meminfo: memFree=31164552/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=31.9 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25855 0 0 0 3100 90 0 0 25 0 1 0 887514637 106278912 24742 33554432000 4194304 9016284 140737405281056 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24742 693 1178 0 24765 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 103788

[startup+38.3006 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31491
/proc/meminfo: memFree=31164540/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=38.3 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25855 0 0 0 3719 111 0 0 25 0 1 0 887514637 106278912 24742 33554432000 4194304 9016284 140737405281056 18446744073709551615 5154322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24742 693 1178 0 24765 0
Current children cumulated CPU time (s) 38.3
Current children cumulated vsize (KiB) 103788

[startup+39.9003 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31491
/proc/meminfo: memFree=31164288/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=39.89 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25855 0 0 0 3874 115 0 0 25 0 1 0 887514637 106278912 24742 33554432000 4194304 9016284 140737405281056 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24742 693 1178 0 24765 0
Current children cumulated CPU time (s) 39.89
Current children cumulated vsize (KiB) 103788

[startup+40.7061 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31491
/proc/meminfo: memFree=31164288/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=40.7 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25855 0 0 0 3954 116 0 0 25 0 1 0 887514637 106278912 24742 33554432000 4194304 9016284 140737405281056 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24742 693 1178 0 24765 0
Current children cumulated CPU time (s) 40.7
Current children cumulated vsize (KiB) 103788

[startup+41.501 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31491
/proc/meminfo: memFree=31164288/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=41.5 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25855 0 0 0 4031 119 0 0 25 0 1 0 887514637 106278912 24742 33554432000 4194304 9016284 140737405281056 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24742 693 1178 0 24765 0
Current children cumulated CPU time (s) 41.5
Current children cumulated vsize (KiB) 103788

[startup+41.701 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31492
/proc/meminfo: memFree=31164288/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=41.69 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25855 0 0 0 4050 119 0 0 25 0 1 0 887514637 106278912 24742 33554432000 4194304 9016284 140737405281056 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24742 693 1178 0 24765 0
Current children cumulated CPU time (s) 41.69
Current children cumulated vsize (KiB) 103788

[startup+41.806 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 31492
/proc/meminfo: memFree=31164288/32951124 swapFree=67064368/67111528
[pid=31489] ppid=31487 vsize=103788 CPUtime=41.8 cores=1,3,5,7
/proc/31489/stat : 31489 (scip-2.0.1.4b_2) R 31487 31489 29294 0 -1 4202496 25855 0 0 0 4060 120 0 0 25 0 1 0 887514637 106278912 24742 33554432000 4194304 9016284 140737405281056 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31489/statm: 25947 24742 693 1178 0 24765 0
Current children cumulated CPU time (s) 41.8
Current children cumulated vsize (KiB) 103788

Child status: 0
Real time (s): 41.8753
CPU time (s): 41.8766
CPU user time (s): 40.6698
CPU system time (s): 1.20682
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 103788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.6698
system time used= 1.20682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25861
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= 5
involuntary context switches= 103

runsolver used 0.044993 second user time and 0.154976 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-11 04:25:42
IDJOB=3489328
IDBENCH=1469
IDSOLVER=1979
FILE ID=node105/3489328-1307759142
RUNJOBID= node105-1307750180-29313
PBS_JOBID= 13550855
Free space on /tmp= 74056 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.4.accl.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-3489328-1307759142/watcher-3489328-1307759142 -o /tmp/evaluation-result-3489328-1307759142/solver-3489328-1307759142 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489328-1307759142.opb -t 1800 -m 15500

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

MD5SUM BENCH= 5c27e468756746c81988dfb461940da4
RANDOM SEED=1682700586

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31265148 kB
Buffers:        259880 kB
Cached:         783328 kB
SwapCached:      20132 kB
Active:         828160 kB
Inactive:       633128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31265148 kB
SwapTotal:    67111528 kB
SwapFree:     67064368 kB
Dirty:           17092 kB
Writeback:           0 kB
AnonPages:      415180 kB
Mapped:          13168 kB
Slab:           159900 kB
PageTables:       4452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   572128 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= 74040 MiB
End job on node105 at 2011-06-11 04:26:24