Trace number 3489620

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 159.077 159.075

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 2.0.1.5 [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-3489620-1307790571.opb>
0.09/0.10	c original problem has 4836 variables (4836 bin, 0 int, 0 impl, 0 cont) and 16649 constraints
0.09/0.10	c problem read
0.09/0.10	c No objective function, only one solution is needed.
0.09/0.10	c presolving settings loaded
0.09/0.13	c presolving:
0.49/0.52	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
0.59/0.66	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
0.59/0.69	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
0.69/0.70	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
0.69/0.70	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
0.69/0.71	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
0.69/0.71	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
0.69/0.71	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
0.69/0.74	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
0.69/0.77	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
0.69/0.79	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
0.79/0.80	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
0.79/0.82	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
0.79/0.83	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
0.79/0.84	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
0.79/0.85	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
0.79/0.86	c presolving (17 rounds):
0.79/0.86	c  2859 deleted vars, 10430 deleted constraints, 0 added constraints, 2150 tightened bounds, 0 added holes, 89 changed sides, 814 changed coefficients
0.79/0.86	c  882219 implications, 462 cliques
0.79/0.86	c presolved problem has 1977 variables (1977 bin, 0 int, 0 impl, 0 cont) and 6219 constraints
0.79/0.86	c     244 constraints of type <knapsack>
0.79/0.86	c    5054 constraints of type <setppc>
0.79/0.86	c     921 constraints of type <logicor>
0.79/0.86	c transformed objective value is always integral (scale: 1)
0.79/0.86	c Presolving Time: 0.73
0.79/0.86	c - non default parameters ----------------------------------------------------------------------
0.79/0.86	c # SCIP version 2.0.1.5
0.79/0.86	c 
0.79/0.86	c # frequency for displaying node information lines
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 100]
0.79/0.86	c display/freq = 10000
0.79/0.86	c 
0.79/0.86	c # maximal time in seconds to run
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.86	c limits/time = 1797
0.79/0.86	c 
0.79/0.86	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.86	c limits/memory = 13950
0.79/0.86	c 
0.79/0.86	c # solving stops, if the given number of solutions were found (-1: no limit)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: -1]
0.79/0.86	c limits/solutions = 1
0.79/0.86	c 
0.79/0.86	c # maximal number of separation rounds per node (-1: unlimited)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 5]
0.79/0.86	c separating/maxrounds = 1
0.79/0.86	c 
0.79/0.86	c # maximal number of separation rounds in the root node (-1: unlimited)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: -1]
0.79/0.86	c separating/maxroundsroot = 5
0.79/0.86	c 
0.79/0.86	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.79/0.86	c # [type: int, range: [1,2], default: 1]
0.79/0.86	c timing/clocktype = 2
0.79/0.86	c 
0.79/0.86	c # belongs reading time to solving time?
0.79/0.86	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.86	c timing/reading = TRUE
0.79/0.86	c 
0.79/0.86	c # should presolving try to simplify inequalities
0.79/0.86	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.86	c constraints/linear/simplifyinequalities = TRUE
0.79/0.86	c 
0.79/0.86	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.79/0.86	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.86	c constraints/indicator/addCouplingCons = TRUE
0.79/0.86	c 
0.79/0.86	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.79/0.86	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.79/0.86	c constraints/knapsack/disaggregation = FALSE
0.79/0.86	c 
0.79/0.86	c # should presolving try to simplify knapsacks
0.79/0.86	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.86	c constraints/knapsack/simplifyinequalities = TRUE
0.79/0.86	c 
0.79/0.86	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: -1]
0.79/0.86	c presolving/probing/maxrounds = 0
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 10]
0.79/0.86	c heuristics/coefdiving/freq = -1
0.79/0.86	c 
0.79/0.86	c # maximal fraction of diving LP iterations compared to node LP iterations
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.79/0.86	c heuristics/coefdiving/maxlpiterquot = 0.075
0.79/0.86	c 
0.79/0.86	c # additional number of allowed LP iterations
0.79/0.86	c # [type: int, range: [0,2147483647], default: 1000]
0.79/0.86	c heuristics/coefdiving/maxlpiterofs = 1500
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 30]
0.79/0.86	c heuristics/crossover/freq = -1
0.79/0.86	c 
0.79/0.86	c # number of nodes added to the contingent of the total nodes
0.79/0.86	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.79/0.86	c heuristics/crossover/nodesofs = 750
0.79/0.86	c 
0.79/0.86	c # number of nodes without incumbent change that heuristic should wait
0.79/0.86	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.79/0.86	c heuristics/crossover/nwaitingnodes = 100
0.79/0.86	c 
0.79/0.86	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.79/0.86	c # [type: real, range: [0,1], default: 0.1]
0.79/0.86	c heuristics/crossover/nodesquot = 0.15
0.79/0.86	c 
0.79/0.86	c # minimum percentage of integer variables that have to be fixed 
0.79/0.86	c # [type: real, range: [0,1], default: 0.666]
0.79/0.86	c heuristics/crossover/minfixingrate = 0.5
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 20]
0.79/0.86	c heuristics/feaspump/freq = -1
0.79/0.86	c 
0.79/0.86	c # additional number of allowed LP iterations
0.79/0.86	c # [type: int, range: [0,2147483647], default: 1000]
0.79/0.86	c heuristics/feaspump/maxlpiterofs = 2000
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 10]
0.79/0.86	c heuristics/fracdiving/freq = -1
0.79/0.86	c 
0.79/0.86	c # maximal fraction of diving LP iterations compared to node LP iterations
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.79/0.86	c heuristics/fracdiving/maxlpiterquot = 0.075
0.79/0.86	c 
0.79/0.86	c # additional number of allowed LP iterations
0.79/0.86	c # [type: int, range: [0,2147483647], default: 1000]
0.79/0.86	c heuristics/fracdiving/maxlpiterofs = 1500
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 10]
0.79/0.86	c heuristics/guideddiving/freq = -1
0.79/0.86	c 
0.79/0.86	c # maximal fraction of diving LP iterations compared to node LP iterations
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.79/0.86	c heuristics/guideddiving/maxlpiterquot = 0.075
0.79/0.86	c 
0.79/0.86	c # additional number of allowed LP iterations
0.79/0.86	c # [type: int, range: [0,2147483647], default: 1000]
0.79/0.86	c heuristics/guideddiving/maxlpiterofs = 1500
0.79/0.86	c 
0.79/0.86	c # maximal fraction of diving LP iterations compared to node LP iterations
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.79/0.86	c heuristics/intdiving/maxlpiterquot = 0.075
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 10]
0.79/0.86	c heuristics/intshifting/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 10]
0.79/0.86	c heuristics/linesearchdiving/freq = -1
0.79/0.86	c 
0.79/0.86	c # maximal fraction of diving LP iterations compared to node LP iterations
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.79/0.86	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.79/0.86	c 
0.79/0.86	c # additional number of allowed LP iterations
0.79/0.86	c # [type: int, range: [0,2147483647], default: 1000]
0.79/0.86	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 20]
0.79/0.86	c heuristics/objpscostdiving/freq = -1
0.79/0.86	c 
0.79/0.86	c # maximal fraction of diving LP iterations compared to total iteration number
0.79/0.86	c # [type: real, range: [0,1], default: 0.01]
0.79/0.86	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.79/0.86	c 
0.79/0.86	c # additional number of allowed LP iterations
0.79/0.86	c # [type: int, range: [0,2147483647], default: 1000]
0.79/0.86	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 1]
0.79/0.86	c heuristics/oneopt/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 10]
0.79/0.86	c heuristics/pscostdiving/freq = -1
0.79/0.86	c 
0.79/0.86	c # maximal fraction of diving LP iterations compared to node LP iterations
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.79/0.86	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.79/0.86	c 
0.79/0.86	c # additional number of allowed LP iterations
0.79/0.86	c # [type: int, range: [0,2147483647], default: 1000]
0.79/0.86	c heuristics/pscostdiving/maxlpiterofs = 1500
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 0]
0.79/0.86	c heuristics/rens/freq = -1
0.79/0.86	c 
0.79/0.86	c # minimum percentage of integer variables that have to be fixable 
0.79/0.86	c # [type: real, range: [0,1], default: 0.5]
0.79/0.86	c heuristics/rens/minfixingrate = 0.3
0.79/0.86	c 
0.79/0.86	c # number of nodes added to the contingent of the total nodes
0.79/0.86	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.79/0.86	c heuristics/rens/nodesofs = 2000
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 20]
0.79/0.86	c heuristics/rootsoldiving/freq = -1
0.79/0.86	c 
0.79/0.86	c # maximal fraction of diving LP iterations compared to node LP iterations
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.79/0.86	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.79/0.86	c 
0.79/0.86	c # additional number of allowed LP iterations
0.79/0.86	c # [type: int, range: [0,2147483647], default: 1000]
0.79/0.86	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 1]
0.79/0.86	c heuristics/rounding/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 0]
0.79/0.86	c heuristics/shiftandpropagate/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 10]
0.79/0.86	c heuristics/shifting/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 1]
0.79/0.86	c heuristics/simplerounding/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 1]
0.79/0.86	c heuristics/subnlp/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 0]
0.79/0.86	c heuristics/trivial/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 1]
0.79/0.86	c heuristics/trysol/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 0]
0.79/0.86	c heuristics/undercover/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 10]
0.79/0.86	c heuristics/veclendiving/freq = -1
0.79/0.86	c 
0.79/0.86	c # maximal fraction of diving LP iterations compared to node LP iterations
0.79/0.86	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.79/0.86	c heuristics/veclendiving/maxlpiterquot = 0.075
0.79/0.86	c 
0.79/0.86	c # additional number of allowed LP iterations
0.79/0.86	c # [type: int, range: [0,2147483647], default: 1000]
0.79/0.86	c heuristics/veclendiving/maxlpiterofs = 1500
0.79/0.86	c 
0.79/0.86	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 1]
0.79/0.86	c heuristics/zirounding/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 0]
0.79/0.86	c separating/cmir/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: 0]
0.79/0.86	c separating/flowcover/freq = -1
0.79/0.86	c 
0.79/0.86	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.79/0.86	c # [type: int, range: [-1,2147483647], default: -1]
0.79/0.86	c separating/rapidlearning/freq = 0
0.79/0.86	c 
0.79/0.86	c -----------------------------------------------------------------------------------------------
0.79/0.86	c start solving
0.79/0.86	c 
1.29/1.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.29/1.31	c   1.3s|     1 |     0 |  3405 |     - |  31M|   0 |1048 |1977 |6219 |1977 |6219 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
3.69/3.71	c   3.7s|     1 |     0 |  7005 |     - |  30M|   0 |1288 |1977 |5377 |1977 |5186 | 677 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
6.60/6.68	c   6.7s|     1 |     0 |  9655 |     - |  30M|   0 |1318 |1977 |5377 |1977 |5230 | 721 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
8.99/9.07	c   9.1s|     1 |     0 | 11976 |     - |  30M|   0 |1374 |1977 |5377 |1977 |5274 | 765 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
11.19/11.21	c  11.2s|     1 |     0 | 13056 |     - |  30M|   0 |1375 |1977 |5377 |1977 |5299 | 790 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
13.29/13.39	c  13.4s|     1 |     0 | 14335 |     - |  30M|   0 |1381 |1977 |5377 |1977 |5312 | 803 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
19.99/20.01	c  20.0s|     1 |     2 | 14335 |     - |  30M|   0 |1381 |1977 |5377 |1977 |5312 | 803 |   0 |  19 | 0.000000e+00 |      --      |    Inf 
19.99/20.01	c (run 1, node 1) restarting after 268 global fixings of integer variables
19.99/20.01	c 
19.99/20.01	c (restart) converted 11 cuts from the global cut pool into linear constraints
19.99/20.01	c 
19.99/20.01	c presolving:
19.99/20.05	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
19.99/20.07	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
19.99/20.09	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
20.09/20.12	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
20.09/20.13	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
20.09/20.14	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
20.09/20.15	c presolving (7 rounds):
20.09/20.15	c  432 deleted vars, 337 deleted constraints, 0 added constraints, 7 tightened bounds, 0 added holes, 18 changed sides, 448 changed coefficients
20.09/20.15	c  911756 implications, 537 cliques
20.09/20.15	c presolved problem has 1545 variables (1545 bin, 0 int, 0 impl, 0 cont) and 5051 constraints
20.09/20.15	c     244 constraints of type <knapsack>
20.09/20.15	c    3706 constraints of type <setppc>
20.09/20.15	c    1101 constraints of type <logicor>
20.09/20.15	c transformed objective value is always integral (scale: 1)
20.09/20.15	c Presolving Time: 0.86
20.09/20.15	c 
20.49/20.50	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
20.49/20.50	c  20.5s|     1 |     0 | 16977 |     - |  27M|   0 | 872 |1545 |5051 |1545 |4634 |   0 |   0 |  19 | 0.000000e+00 |      --      |    Inf 
21.79/21.83	c  21.8s|     1 |     0 | 20256 |     - |  30M|   0 |1117 |1545 |5051 |1545 |4705 |  71 |   0 |  19 | 0.000000e+00 |      --      |    Inf 
26.69/26.70	c  26.7s|     1 |     2 | 20256 |     - |  30M|   0 |1117 |1545 |5051 |1545 |4705 |  71 |   0 |  37 | 0.000000e+00 |      --      |    Inf 
158.99/159.04	c 
158.99/159.04	c SCIP Status        : problem is solved [infeasible]
158.99/159.04	c Solving Time (sec) : 159.04
158.99/159.04	c Solving Nodes      : 264 (total of 265 nodes in 2 runs)
158.99/159.04	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
158.99/159.04	c Dual Bound         : +1.00000000000000e+20
158.99/159.04	c Gap                : 0.00 %
158.99/159.04	s UNSATISFIABLE
158.99/159.04	c SCIP Status        : problem is solved [infeasible]
158.99/159.04	c Total Time         :     159.04
158.99/159.04	c   solving          :     159.04
158.99/159.04	c   presolving       :       0.86 (included in solving)
158.99/159.04	c   reading          :       0.10 (included in solving)
158.99/159.04	c Original Problem   :
158.99/159.04	c   Problem name     : HOME/instance-3489620-1307790571.opb
158.99/159.04	c   Variables        : 4836 (4836 binary, 0 integer, 0 implicit integer, 0 continuous)
158.99/159.04	c   Constraints      : 16649 initial, 16649 maximal
158.99/159.04	c Presolved Problem  :
158.99/159.04	c   Problem name     : t_HOME/instance-3489620-1307790571.opb
158.99/159.04	c   Variables        : 1545 (1545 binary, 0 integer, 0 implicit integer, 0 continuous)
158.99/159.04	c   Constraints      : 5051 initial, 5227 maximal
158.99/159.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
158.99/159.04	c   trivial          :       0.00        369          0          0          0          0          0          0          0          0
158.99/159.04	c   dualfix          :       0.01         30          0          0          0          0          0          0          0          0
158.99/159.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
158.99/159.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
158.99/159.04	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
158.99/159.04	c   implics          :       0.03          0        148          0          0          0          0          0          0          0
158.99/159.04	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
158.99/159.04	c   knapsack         :       0.12          0          0          0          0          0          0          0         47       1191
158.99/159.04	c   setppc           :       0.06          5          0          0          0          0        213          0          0          0
158.99/159.04	c   linear           :       0.58       2057        682          0       2157          0      10541          0         60         71
158.99/159.04	c   logicor          :       0.04          0          0          0          0          0         13          0          0          0
158.99/159.04	c   root node        :          -       1070          -          -       1070          -          -          -          -          -
158.99/159.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
158.99/159.04	c   integral         :          0          0          0        176          0          2          0          4         21          0          0        328
158.99/159.04	c   knapsack         :        244          7       2808          0          0          0       1838         14      11139        524          0          0
158.99/159.04	c   setppc           :       3706          7       2794          0          0          0       8835         33      30905          1          0          0
158.99/159.04	c   logicor          :       1101+         7       2328          0          0          0       3243         74       8075          2          0          0
158.99/159.04	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
158.99/159.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
158.99/159.04	c   integral         :      78.64       0.00       0.00      78.64       0.00       0.00       0.00
158.99/159.04	c   knapsack         :       0.05       0.01       0.03       0.00       0.00       0.00       0.00
158.99/159.04	c   setppc           :       0.14       0.00       0.14       0.00       0.00       0.00       0.00
158.99/159.04	c   logicor          :       0.04       0.00       0.03       0.00       0.00       0.00       0.00
158.99/159.04	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
158.99/159.04	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
158.99/159.04	c   vbounds          :          0          0          0          0
158.99/159.04	c   rootredcost      :          0          0          0          0
158.99/159.04	c   pseudoobj        :          0          0          0          0
158.99/159.04	c Propagator Timings :  TotalTime  Propagate    Resprop
158.99/159.04	c   vbounds          :       0.00       0.00       0.00
158.99/159.04	c   rootredcost      :       0.00       0.00       0.00
158.99/159.04	c   pseudoobj        :       0.00       0.00       0.00
158.99/159.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
158.99/159.04	c   propagation      :       0.01        121        111        396       12.3         10       11.6          -
158.99/159.04	c   infeasible LP    :       0.01         33         33        215       30.0          0        0.0          0
158.99/159.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
158.99/159.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
158.99/159.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
158.99/159.04	c   applied globally :          -          -          -        325       16.2          -          -          -
158.99/159.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
158.99/159.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
158.99/159.04	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 237)
158.99/159.04	c   redcost          :       0.00        176          0          0          0          0
158.99/159.04	c   impliedbounds    :       0.01          6          0          0         20          0
158.99/159.04	c   intobj           :       0.00          0          0          0          0          0
158.99/159.04	c   gomory           :       3.34          6          0          0       1015          0
158.99/159.04	c   cgmip            :       0.00          0          0          0          0          0
158.99/159.04	c   closecuts        :       0.00          0          0          0          0          0
158.99/159.04	c   strongcg         :       3.94          6          0          0       1035          0
158.99/159.04	c   cmir             :       0.00          0          0          0          0          0
158.99/159.04	c   flowcover        :       0.00          0          0          0          0          0
158.99/159.04	c   clique           :       0.50          6          0          0         50          0
158.99/159.04	c   zerohalf         :       0.00          0          0          0          0          0
158.99/159.04	c   mcf              :       0.02          2          0          0          0          0
158.99/159.04	c   oddcycle         :       0.00          0          0          0          0          0
158.99/159.04	c   rapidlearning    :       0.86          1          0        268          0        396
158.99/159.04	c Pricers            :       Time      Calls       Vars
158.99/159.04	c   problem variables:       0.00          0          0
158.99/159.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
158.99/159.04	c   relpscost        :      78.64        176          4         21          0          0        328
158.99/159.04	c   pscost           :       0.00          0          0          0          0          0          0
158.99/159.04	c   inference        :       0.00          0          0          0          0          0          0
158.99/159.04	c   mostinf          :       0.00          0          0          0          0          0          0
158.99/159.04	c   leastinf         :       0.00          0          0          0          0          0          0
158.99/159.04	c   fullstrong       :       0.00          0          0          0          0          0          0
158.99/159.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
158.99/159.04	c   random           :       0.00          0          0          0          0          0          0
158.99/159.04	c Primal Heuristics  :       Time      Calls      Found
158.99/159.04	c   LP solutions     :       0.00          -          0
158.99/159.04	c   pseudo solutions :       0.00          -          0
158.99/159.04	c   trivial          :       0.00          1          0
158.99/159.04	c   shiftandpropagate:       0.00          0          0
158.99/159.04	c   simplerounding   :       0.00          0          0
158.99/159.04	c   zirounding       :       0.00          0          0
158.99/159.04	c   rounding         :       0.00          0          0
158.99/159.04	c   shifting         :       0.00          0          0
158.99/159.04	c   intshifting      :       0.00          0          0
158.99/159.04	c   oneopt           :       0.00          0          0
158.99/159.04	c   twoopt           :       0.00          0          0
158.99/159.04	c   fixandinfer      :       0.00          0          0
158.99/159.04	c   feaspump         :       0.00          0          0
158.99/159.04	c   clique           :       0.00          0          0
158.99/159.04	c   coefdiving       :       0.00          0          0
158.99/159.04	c   pscostdiving     :       0.00          0          0
158.99/159.04	c   fracdiving       :       0.00          0          0
158.99/159.04	c   veclendiving     :       0.00          0          0
158.99/159.04	c   intdiving        :       0.00          0          0
158.99/159.04	c   actconsdiving    :       0.00          0          0
158.99/159.04	c   objpscostdiving  :       0.00          0          0
158.99/159.04	c   rootsoldiving    :       0.00          0          0
158.99/159.04	c   linesearchdiving :       0.00          0          0
158.99/159.04	c   guideddiving     :       0.00          0          0
158.99/159.04	c   octane           :       0.00          0          0
158.99/159.04	c   rens             :       0.00          0          0
158.99/159.04	c   rins             :       0.00          0          0
158.99/159.04	c   localbranching   :       0.00          0          0
158.99/159.04	c   mutation         :       0.00          0          0
158.99/159.04	c   crossover        :       0.00          0          0
158.99/159.04	c   dins             :       0.00          0          0
158.99/159.04	c   vbounds          :       0.00          0          0
158.99/159.04	c   undercover       :       0.00          0          0
158.99/159.04	c   subnlp           :       0.00          0          0
158.99/159.04	c   trysol           :       0.00          0          0
158.99/159.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
158.99/159.04	c   primal LP        :       0.00          0          0       0.00          -
158.99/159.04	c   dual LP          :      70.18        216     281291    1302.27    4007.98
158.99/159.04	c   lex dual LP      :       0.00          0          0       0.00          -
158.99/159.04	c   barrier LP       :       0.00          0          0       0.00          -
158.99/159.04	c   diving/probing LP:       0.00          0          0       0.00          -
158.99/159.04	c   strong branching :      78.61        342     273207     798.85    3475.64
158.99/159.04	c     (at root node) :          -         37      32214     870.65          -
158.99/159.04	c   conflict analysis:       0.00          0          0       0.00          -
158.99/159.04	c B&B Tree           :
158.99/159.04	c   number of runs   :          2
158.99/159.04	c   nodes            :        264
158.99/159.04	c   nodes (total)    :        265
158.99/159.04	c   nodes left       :          0
158.99/159.04	c   max depth        :         15
158.99/159.04	c   max depth (total):         15
158.99/159.04	c   backtracks       :         81 (30.7%)
158.99/159.04	c   delayed cutoffs  :         63
158.99/159.04	c   repropagations   :        224 (19987 domain reductions, 57 cutoffs)
158.99/159.04	c   avg switch length:       3.16
158.99/159.04	c   switching time   :       0.10
158.99/159.04	c Solution           :
158.99/159.04	c   Solutions found  :          0 (0 improvements)
158.99/159.04	c   Primal Bound     : infeasible
158.99/159.04	c   Dual Bound       :          -
158.99/159.04	c   Gap              :       0.00 %
158.99/159.04	c   Root Dual Bound  : +0.00000000000000e+00
158.99/159.04	c   Root Iterations  :      20256
158.99/159.07	c Time complete: 159.07.

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-3489620-1307790571/watcher-3489620-1307790571 -o /tmp/evaluation-result-3489620-1307790571/solver-3489620-1307790571 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489620-1307790571.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9379
/proc/meminfo: memFree=31253920/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=9448 CPUtime=0 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 1473 0 0 0 0 0 0 0 25 0 1 0 969287830 9674752 1427 33554432000 4194304 9016284 140735319591456 18446744073709551615 7824712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9379/statm: 2362 1428 311 1178 0 1180 0

[startup+0.0429311 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9379
/proc/meminfo: memFree=31253920/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=18668 CPUtime=0.03 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 3661 0 0 0 3 0 0 0 25 0 1 0 969287830 19116032 3615 33554432000 4194304 9016284 140735319591456 18446744073709551615 7791820 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9379/statm: 4667 3615 357 1178 0 3485 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18668

[startup+0.100928 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9379
/proc/meminfo: memFree=31253920/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=24728 CPUtime=0.09 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 5143 0 0 0 9 0 0 0 25 0 1 0 969287830 25321472 5097 33554432000 4194304 9016284 140735319591456 18446744073709551615 7928096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9379/statm: 6182 5097 357 1178 0 5000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24728

[startup+0.300895 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9379
/proc/meminfo: memFree=31253920/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=59368 CPUtime=0.29 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 13543 0 0 0 28 1 0 0 25 0 1 0 969287830 60792832 13497 33554432000 4194304 9016284 140735319591456 18446744073709551615 6480376 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9379/statm: 14842 13497 484 1178 0 13660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59368

[startup+0.700816 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9379
/proc/meminfo: memFree=31253920/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=73100 CPUtime=0.69 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 17141 0 0 0 68 1 0 0 25 0 1 0 969287830 74854400 16838 33554432000 4194304 9016284 140735319591456 18446744073709551615 18446744073699065897 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9379/statm: 18275 16838 494 1178 0 17093 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73100

[startup+1.50066 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9380
/proc/meminfo: memFree=31174576/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=86984 CPUtime=1.49 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 21038 0 0 0 147 2 0 0 18 0 1 0 969287830 89071616 20504 33554432000 4194304 9016284 140735319591456 18446744073709551615 6591390 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9379/statm: 21746 20504 656 1178 0 20564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86984

[startup+3.10037 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9380
/proc/meminfo: memFree=31135144/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=3.09 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31682 0 0 0 305 4 0 0 21 0 1 0 969287830 130379776 30441 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9379/statm: 31831 30441 707 1178 0 30649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127324

[startup+6.30075 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9380
/proc/meminfo: memFree=31133392/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=6.29 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31702 0 0 0 624 5 0 0 25 0 1 0 969287830 130379776 30444 33554432000 4194304 9016284 140735319591456 18446744073709551615 7180555 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9379/statm: 31831 30444 690 1178 0 30649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 127324

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9380
/proc/meminfo: memFree=31133164/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=12.69 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31702 0 0 0 1262 7 0 0 25 0 1 0 969287830 130379776 30444 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9379/statm: 31831 30444 690 1178 0 30649 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127324

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9456
/proc/meminfo: memFree=31087820/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=25.49 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31709 0 0 0 2539 10 0 0 25 0 1 0 969287830 130379776 30447 33554432000 4194304 9016284 140735319591456 18446744073709551615 7180592 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9379/statm: 31831 30447 689 1178 0 30649 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127324

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9457
/proc/meminfo: memFree=31019656/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=51.09 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31709 0 0 0 5087 22 0 0 25 0 1 0 969287830 130379776 30447 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30447 689 1178 0 30649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127324

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9458
/proc/meminfo: memFree=31019436/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=102.3 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 10183 47 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127324

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 9459
/proc/meminfo: memFree=31019128/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=127.89 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 12729 60 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 127324

[startup+140.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9459
/proc/meminfo: memFree=31019096/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=140.7 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 14004 66 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 127324

[startup+147.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9459
/proc/meminfo: memFree=31019096/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=147.09 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 14641 68 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 147.09
Current children cumulated vsize (KiB) 127324

[startup+153.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9460
/proc/meminfo: memFree=31019096/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=153.49 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 15277 72 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 153.49
Current children cumulated vsize (KiB) 127324

[startup+156.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9460
/proc/meminfo: memFree=31019084/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=156.69 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 15595 74 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 156.69
Current children cumulated vsize (KiB) 127324

[startup+158.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9460
/proc/meminfo: memFree=31018960/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=158.3 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 15755 75 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 158.3
Current children cumulated vsize (KiB) 127324

[startup+158.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9460
/proc/meminfo: memFree=31018960/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=158.69 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 15794 75 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 158.69
Current children cumulated vsize (KiB) 127324

[startup+158.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9460
/proc/meminfo: memFree=31018960/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=158.89 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 15814 75 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 158.89
Current children cumulated vsize (KiB) 127324

[startup+159.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9460
/proc/meminfo: memFree=31018960/32950928 swapFree=67054844/67111528
[pid=9379] ppid=9377 vsize=127324 CPUtime=158.99 cores=0,2,4,6
/proc/9379/stat : 9379 (scip-2.0.1.4b_2) R 9377 9379 8698 0 -1 4202496 31716 0 0 0 15824 75 0 0 25 0 1 0 969287830 130379776 30454 33554432000 4194304 9016284 140735319591456 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9379/statm: 31831 30454 691 1178 0 30649 0
Current children cumulated CPU time (s) 158.99
Current children cumulated vsize (KiB) 127324

Child status: 0
Real time (s): 159.075
CPU time (s): 159.077
CPU user time (s): 158.311
CPU system time (s): 0.765883
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 130148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 158.311
system time used= 0.765883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31722
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= 8
involuntary context switches= 275

runsolver used 0.242963 second user time and 0.483926 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-11 13:09:31
IDJOB=3489620
IDBENCH=73213
IDSOLVER=1979
FILE ID=node114/3489620-1307790571
RUNJOBID= node114-1307783374-8716
PBS_JOBID= 13550892
Free space on /tmp= 74096 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3041_4-unsat.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489620-1307790571/watcher-3489620-1307790571 -o /tmp/evaluation-result-3489620-1307790571/solver-3489620-1307790571 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489620-1307790571.opb -t 1800 -m 15500

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

MD5SUM BENCH= fa33f3f881a96fd28fe28332e1a468a6
RANDOM SEED=1586632395

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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:     32950928 kB
MemFree:      31254224 kB
Buffers:        280148 kB
Cached:        1131164 kB
SwapCached:      10540 kB
Active:         520484 kB
Inactive:       971476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31254224 kB
SwapTotal:    67111528 kB
SwapFree:     67054844 kB
Dirty:           17100 kB
Writeback:           0 kB
AnonPages:       78172 kB
Mapped:          16484 kB
Slab:           140084 kB
PageTables:       4832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   275288 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= 74080 MiB
End job on node114 at 2011-06-11 13:12:11