Trace number 2685039

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverUNSAT 839.723 840.07

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12052_5-unsat.opb
MD5SUM2ff183c8695f0992ee4ac0210b2026e7
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 benchmark588.535
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables37752
Total number of constraints131628
Number of constraints which are clauses131008
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints620
Minimum length of a constraint1
Maximum length of a constraint96
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 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 531
Number of bits of the biggest sum of numbers10
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2685039-1278438908.opb>
2.49/2.54	c original problem has 37752 variables (37752 bin, 0 int, 0 impl, 0 cont) and 131628 constraints
2.49/2.54	c problem read
2.49/2.55	c No objective function, only one solution is needed.
2.49/2.55	c presolving settings loaded
3.19/3.23	c presolving:
9.29/9.31	c (round 1) 8460 del vars, 24741 del conss, 6689 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 7310010 impls, 0 clqs
13.19/13.22	c (round 2) 15745 del vars, 56925 del conss, 13491 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 7355180 impls, 0 clqs
13.79/13.82	c (round 3) 18444 del vars, 70134 del conss, 15082 chg bounds, 67 chg sides, 53 chg coeffs, 0 upgd conss, 7378752 impls, 0 clqs
14.19/14.25	c (round 4) 19858 del vars, 75616 del conss, 16132 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7395915 impls, 0 clqs
14.49/14.58	c (round 5) 21002 del vars, 79911 del conss, 16985 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7414865 impls, 0 clqs
14.88/14.92	c (round 6) 22147 del vars, 83887 del conss, 17869 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7426788 impls, 0 clqs
15.08/15.14	c (round 7) 23099 del vars, 87509 del conss, 18516 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7435195 impls, 0 clqs
15.18/15.27	c (round 8) 23469 del vars, 89039 del conss, 18732 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7439118 impls, 0 clqs
15.28/15.38	c (round 9) 23644 del vars, 89736 del conss, 18815 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7441011 impls, 0 clqs
15.40/15.47	c (round 10) 23755 del vars, 90151 del conss, 18875 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7442529 impls, 0 clqs
15.49/15.54	c (round 11) 23819 del vars, 90396 del conss, 18899 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7443301 impls, 0 clqs
15.59/15.61	c (round 12) 23847 del vars, 90523 del conss, 18909 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7443625 impls, 0 clqs
15.59/15.67	c (round 13) 23855 del vars, 90562 del conss, 18910 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7443743 impls, 0 clqs
15.68/15.74	c (round 14) 23856 del vars, 90571 del conss, 18910 chg bounds, 75 chg sides, 61 chg coeffs, 0 upgd conss, 7443761 impls, 0 clqs
16.08/16.18	c (round 15) 23856 del vars, 90572 del conss, 18910 chg bounds, 75 chg sides, 61 chg coeffs, 41056 upgd conss, 7443761 impls, 0 clqs
16.69/16.72	c (round 16) 23856 del vars, 90572 del conss, 18910 chg bounds, 100 chg sides, 270 chg coeffs, 41056 upgd conss, 7444147 impls, 161 clqs
16.99/17.08	c presolving (17 rounds):
16.99/17.08	c  23856 deleted vars, 90572 deleted constraints, 18910 tightened bounds, 0 added holes, 100 changed sides, 305 changed coefficients
16.99/17.08	c  7444147 implications, 164 cliques
16.99/17.08	c presolved problem has 13896 variables (13896 bin, 0 int, 0 impl, 0 cont) and 41056 constraints
16.99/17.08	c     573 constraints of type <knapsack>
16.99/17.08	c   40483 constraints of type <logicor>
16.99/17.08	c transformed objective value is always integral (scale: 1)
16.99/17.08	c Presolving Time: 13.26
16.99/17.08	c - non default parameters ----------------------------------------------------------------------
16.99/17.08	c # SCIP version 1.2.1.2
16.99/17.08	c 
16.99/17.08	c # frequency for displaying node information lines
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 100]
16.99/17.08	c display/freq = 10000
16.99/17.08	c 
16.99/17.08	c # maximal time in seconds to run
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
16.99/17.08	c limits/time = 1797.45
16.99/17.08	c 
16.99/17.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
16.99/17.08	c limits/memory = 1620
16.99/17.08	c 
16.99/17.08	c # solving stops, if the given number of solutions were found (-1: no limit)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: -1]
16.99/17.08	c limits/solutions = 1
16.99/17.08	c 
16.99/17.08	c # maximal number of separation rounds per node (-1: unlimited)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 5]
16.99/17.08	c separating/maxrounds = 1
16.99/17.08	c 
16.99/17.08	c # maximal number of separation rounds in the root node (-1: unlimited)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: -1]
16.99/17.08	c separating/maxroundsroot = 5
16.99/17.08	c 
16.99/17.08	c # should presolving try to simplify inequalities
16.99/17.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
16.99/17.08	c constraints/linear/simplifyinequalities = TRUE
16.99/17.08	c 
16.99/17.08	c # should disaggregation of knapsack constraints be allowed in preprocessing?
16.99/17.08	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
16.99/17.08	c constraints/knapsack/disaggregation = FALSE
16.99/17.08	c 
16.99/17.08	c # should presolving try to simplify knapsacks
16.99/17.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
16.99/17.08	c constraints/knapsack/simplifyinequalities = TRUE
16.99/17.08	c 
16.99/17.08	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: -1]
16.99/17.08	c presolving/probing/maxrounds = 0
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 10]
16.99/17.08	c heuristics/coefdiving/freq = -1
16.99/17.08	c 
16.99/17.08	c # maximal fraction of diving LP iterations compared to node LP iterations
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.99/17.08	c heuristics/coefdiving/maxlpiterquot = 0.075
16.99/17.08	c 
16.99/17.08	c # additional number of allowed LP iterations
16.99/17.08	c # [type: int, range: [0,2147483647], default: 1000]
16.99/17.08	c heuristics/coefdiving/maxlpiterofs = 1500
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 30]
16.99/17.08	c heuristics/crossover/freq = -1
16.99/17.08	c 
16.99/17.08	c # number of nodes added to the contingent of the total nodes
16.99/17.08	c # [type: longint, range: [0,9223372036854775807], default: 500]
16.99/17.08	c heuristics/crossover/nodesofs = 750
16.99/17.08	c 
16.99/17.08	c # number of nodes without incumbent change that heuristic should wait
16.99/17.08	c # [type: longint, range: [0,9223372036854775807], default: 200]
16.99/17.08	c heuristics/crossover/nwaitingnodes = 100
16.99/17.08	c 
16.99/17.08	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
16.99/17.08	c # [type: real, range: [0,1], default: 0.1]
16.99/17.08	c heuristics/crossover/nodesquot = 0.15
16.99/17.08	c 
16.99/17.08	c # minimum percentage of integer variables that have to be fixed 
16.99/17.08	c # [type: real, range: [0,1], default: 0.666]
16.99/17.08	c heuristics/crossover/minfixingrate = 0.5
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 20]
16.99/17.08	c heuristics/feaspump/freq = -1
16.99/17.08	c 
16.99/17.08	c # additional number of allowed LP iterations
16.99/17.08	c # [type: int, range: [0,2147483647], default: 1000]
16.99/17.08	c heuristics/feaspump/maxlpiterofs = 2000
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 10]
16.99/17.08	c heuristics/fracdiving/freq = -1
16.99/17.08	c 
16.99/17.08	c # maximal fraction of diving LP iterations compared to node LP iterations
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.99/17.08	c heuristics/fracdiving/maxlpiterquot = 0.075
16.99/17.08	c 
16.99/17.08	c # additional number of allowed LP iterations
16.99/17.08	c # [type: int, range: [0,2147483647], default: 1000]
16.99/17.08	c heuristics/fracdiving/maxlpiterofs = 1500
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 10]
16.99/17.08	c heuristics/guideddiving/freq = -1
16.99/17.08	c 
16.99/17.08	c # maximal fraction of diving LP iterations compared to node LP iterations
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.99/17.08	c heuristics/guideddiving/maxlpiterquot = 0.075
16.99/17.08	c 
16.99/17.08	c # additional number of allowed LP iterations
16.99/17.08	c # [type: int, range: [0,2147483647], default: 1000]
16.99/17.08	c heuristics/guideddiving/maxlpiterofs = 1500
16.99/17.08	c 
16.99/17.08	c # maximal fraction of diving LP iterations compared to node LP iterations
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.99/17.08	c heuristics/intdiving/maxlpiterquot = 0.075
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 10]
16.99/17.08	c heuristics/intshifting/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 10]
16.99/17.08	c heuristics/linesearchdiving/freq = -1
16.99/17.08	c 
16.99/17.08	c # maximal fraction of diving LP iterations compared to node LP iterations
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.99/17.08	c heuristics/linesearchdiving/maxlpiterquot = 0.075
16.99/17.08	c 
16.99/17.08	c # additional number of allowed LP iterations
16.99/17.08	c # [type: int, range: [0,2147483647], default: 1000]
16.99/17.08	c heuristics/linesearchdiving/maxlpiterofs = 1500
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 1]
16.99/17.08	c heuristics/nlp/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 20]
16.99/17.08	c heuristics/objpscostdiving/freq = -1
16.99/17.08	c 
16.99/17.08	c # maximal fraction of diving LP iterations compared to total iteration number
16.99/17.08	c # [type: real, range: [0,1], default: 0.01]
16.99/17.08	c heuristics/objpscostdiving/maxlpiterquot = 0.015
16.99/17.08	c 
16.99/17.08	c # additional number of allowed LP iterations
16.99/17.08	c # [type: int, range: [0,2147483647], default: 1000]
16.99/17.08	c heuristics/objpscostdiving/maxlpiterofs = 1500
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 1]
16.99/17.08	c heuristics/oneopt/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 10]
16.99/17.08	c heuristics/pscostdiving/freq = -1
16.99/17.08	c 
16.99/17.08	c # maximal fraction of diving LP iterations compared to node LP iterations
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.99/17.08	c heuristics/pscostdiving/maxlpiterquot = 0.075
16.99/17.08	c 
16.99/17.08	c # additional number of allowed LP iterations
16.99/17.08	c # [type: int, range: [0,2147483647], default: 1000]
16.99/17.08	c heuristics/pscostdiving/maxlpiterofs = 1500
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 0]
16.99/17.08	c heuristics/rens/freq = -1
16.99/17.08	c 
16.99/17.08	c # minimum percentage of integer variables that have to be fixable 
16.99/17.08	c # [type: real, range: [0,1], default: 0.5]
16.99/17.08	c heuristics/rens/minfixingrate = 0.3
16.99/17.08	c 
16.99/17.08	c # number of nodes added to the contingent of the total nodes
16.99/17.08	c # [type: longint, range: [0,9223372036854775807], default: 500]
16.99/17.08	c heuristics/rens/nodesofs = 2000
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 20]
16.99/17.08	c heuristics/rootsoldiving/freq = -1
16.99/17.08	c 
16.99/17.08	c # maximal fraction of diving LP iterations compared to node LP iterations
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
16.99/17.08	c heuristics/rootsoldiving/maxlpiterquot = 0.015
16.99/17.08	c 
16.99/17.08	c # additional number of allowed LP iterations
16.99/17.08	c # [type: int, range: [0,2147483647], default: 1000]
16.99/17.08	c heuristics/rootsoldiving/maxlpiterofs = 1500
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 1]
16.99/17.08	c heuristics/rounding/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 10]
16.99/17.08	c heuristics/shifting/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 1]
16.99/17.08	c heuristics/simplerounding/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 0]
16.99/17.08	c heuristics/trivial/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 1]
16.99/17.08	c heuristics/trysol/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 10]
16.99/17.08	c heuristics/veclendiving/freq = -1
16.99/17.08	c 
16.99/17.08	c # maximal fraction of diving LP iterations compared to node LP iterations
16.99/17.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.99/17.08	c heuristics/veclendiving/maxlpiterquot = 0.075
16.99/17.08	c 
16.99/17.08	c # additional number of allowed LP iterations
16.99/17.08	c # [type: int, range: [0,2147483647], default: 1000]
16.99/17.08	c heuristics/veclendiving/maxlpiterofs = 1500
16.99/17.08	c 
16.99/17.08	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 1]
16.99/17.08	c heuristics/zirounding/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 0]
16.99/17.08	c separating/cmir/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: 0]
16.99/17.08	c separating/flowcover/freq = -1
16.99/17.08	c 
16.99/17.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
16.99/17.08	c # [type: int, range: [-1,2147483647], default: -1]
16.99/17.08	c separating/rapidlearning/freq = 0
16.99/17.08	c 
16.99/17.08	c -----------------------------------------------------------------------------------------------
16.99/17.08	c start solving
17.08/17.10	c 
839.15/839.59	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
839.15/839.59	c   832s|     1 |     0 | 62965 |     - | 226M|   0 |   - |  13k|  41k|  13k|  41k|   0 |   0 |   0 |      --      |      --      |   0.00%
839.15/839.59	c   832s|     1 |     0 | 62965 |     - | 226M|   0 |   - |  13k|  41k|  13k|  41k|   0 |   0 |   0 |      --      |      --      |   0.00%
839.15/839.59	c 
839.15/839.59	c SCIP Status        : problem is solved [infeasible]
839.15/839.59	c Solving Time (sec) : 832.26
839.15/839.59	c Solving Nodes      : 1
839.15/839.59	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
839.15/839.59	c Dual Bound         : +1.00000000000000e+20
839.15/839.59	c Gap                : 0.00 %
839.15/839.59	s UNSATISFIABLE
839.15/839.59	c SCIP Status        : problem is solved [infeasible]
839.15/839.59	c Solving Time       :     832.26
839.15/839.59	c Original Problem   :
839.15/839.59	c   Problem name     : HOME/instance-2685039-1278438908.opb
839.15/839.59	c   Variables        : 37752 (37752 binary, 0 integer, 0 implicit integer, 0 continuous)
839.15/839.59	c   Constraints      : 131628 initial, 131628 maximal
839.15/839.59	c Presolved Problem  :
839.15/839.59	c   Problem name     : t_HOME/instance-2685039-1278438908.opb
839.15/839.59	c   Variables        : 13896 (13896 binary, 0 integer, 0 implicit integer, 0 continuous)
839.15/839.59	c   Constraints      : 41056 initial, 41056 maximal
839.15/839.59	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
839.15/839.59	c   trivial          :       0.04        876          0          0          0          0          0          0          0
839.15/839.59	c   dualfix          :       0.15        112          0          0          0          0          0          0          0
839.15/839.59	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
839.15/839.59	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
839.15/839.59	c   implics          :       0.32          0          0          0          0          0          0          0          0
839.15/839.59	c   probing          :       0.00          0          0          0          0          0          0          0          0
839.15/839.59	c   knapsack         :       0.62          0          0          0          0          0          0         25        244
839.15/839.59	c   linear           :      11.52      18047       4821          0      18910          0      90572         75         61
839.15/839.59	c   logicor          :       0.18          0          0          0          0          0          0          0          0
839.15/839.59	c   root node        :          -          0          -          -          0          -          -          -          -
839.15/839.59	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
839.15/839.59	c   integral         :          0          0          0          0          0          0          0          0          0          0
839.15/839.59	c   knapsack         :        573          0          1          0          0          0          0          0          0          0
839.15/839.59	c   logicor          :      40483          0          1          0          0          0          0          0          0          0
839.15/839.59	c   countsols        :          0          0          0          0          0          0          0          0          0          0
839.15/839.59	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
839.15/839.59	c   integral         :       0.00       0.00       0.00       0.00       0.00
839.15/839.59	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
839.15/839.59	c   logicor          :       0.05       0.00       0.05       0.00       0.00
839.15/839.59	c   countsols        :       0.00       0.00       0.00       0.00       0.00
839.15/839.59	c Propagators        :       Time      Calls    Cutoffs    DomReds
839.15/839.59	c   vbounds          :       0.00          1          0          0
839.15/839.59	c   rootredcost      :       0.00          0          0          0
839.15/839.59	c   pseudoobj        :       0.00          0          0          0
839.15/839.59	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
839.15/839.59	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
839.15/839.59	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
839.15/839.59	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
839.15/839.59	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
839.15/839.59	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
839.15/839.59	c   applied globally :          -          -          -          0        0.0          -          -          -
839.15/839.59	c   applied locally  :          -          -          -          0        0.0          -          -          -
839.15/839.59	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
839.15/839.59	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
839.15/839.59	c   redcost          :       0.00          0          0          0          0          0
839.15/839.59	c   impliedbounds    :       0.00          0          0          0          0          0
839.15/839.59	c   intobj           :       0.00          0          0          0          0          0
839.15/839.59	c   cgmip            :       0.00          0          0          0          0          0
839.15/839.59	c   gomory           :       0.00          0          0          0          0          0
839.15/839.59	c   strongcg         :       0.00          0          0          0          0          0
839.15/839.59	c   cmir             :       0.00          0          0          0          0          0
839.15/839.59	c   flowcover        :       0.00          0          0          0          0          0
839.15/839.59	c   clique           :       0.00          0          0          0          0          0
839.15/839.59	c   zerohalf         :       0.00          0          0          0          0          0
839.15/839.59	c   mcf              :       0.00          0          0          0          0          0
839.15/839.59	c   rapidlearning    :       0.00          0          0          0          0          0
839.15/839.59	c Pricers            :       Time      Calls       Vars
839.15/839.59	c   problem variables:       0.00          0          0
839.15/839.59	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
839.15/839.59	c   pscost           :       0.00          0          0          0          0          0          0
839.15/839.59	c   inference        :       0.00          0          0          0          0          0          0
839.15/839.59	c   mostinf          :       0.00          0          0          0          0          0          0
839.15/839.59	c   leastinf         :       0.00          0          0          0          0          0          0
839.15/839.59	c   fullstrong       :       0.00          0          0          0          0          0          0
839.15/839.59	c   allfullstrong    :       0.00          0          0          0          0          0          0
839.15/839.59	c   random           :       0.00          0          0          0          0          0          0
839.15/839.59	c   relpscost        :       0.00          0          0          0          0          0          0
839.15/839.59	c Primal Heuristics  :       Time      Calls      Found
839.15/839.59	c   LP solutions     :       0.00          -          0
839.15/839.59	c   pseudo solutions :       0.00          -          0
839.15/839.59	c   trivial          :       0.07          1          0
839.15/839.59	c   simplerounding   :       0.00          0          0
839.15/839.59	c   zirounding       :       0.00          0          0
839.15/839.59	c   rounding         :       0.00          0          0
839.15/839.59	c   shifting         :       0.00          0          0
839.15/839.59	c   intshifting      :       0.00          0          0
839.15/839.59	c   oneopt           :       0.00          0          0
839.15/839.59	c   twoopt           :       0.00          0          0
839.15/839.59	c   fixandinfer      :       0.00          0          0
839.15/839.59	c   feaspump         :       0.00          0          0
839.15/839.59	c   coefdiving       :       0.00          0          0
839.15/839.59	c   pscostdiving     :       0.00          0          0
839.15/839.59	c   fracdiving       :       0.00          0          0
839.15/839.59	c   veclendiving     :       0.00          0          0
839.15/839.59	c   intdiving        :       0.00          0          0
839.15/839.59	c   actconsdiving    :       0.00          0          0
839.15/839.59	c   objpscostdiving  :       0.00          0          0
839.15/839.59	c   rootsoldiving    :       0.00          0          0
839.15/839.59	c   linesearchdiving :       0.00          0          0
839.15/839.59	c   guideddiving     :       0.00          0          0
839.15/839.59	c   octane           :       0.00          0          0
839.15/839.59	c   rens             :       0.00          0          0
839.15/839.59	c   rins             :       0.00          0          0
839.15/839.59	c   localbranching   :       0.00          0          0
839.15/839.59	c   mutation         :       0.00          0          0
839.15/839.59	c   crossover        :       0.00          0          0
839.15/839.59	c   dins             :       0.00          0          0
839.15/839.59	c   undercover       :       0.00          0          0
839.15/839.59	c   nlp              :       0.00          0          0
839.15/839.59	c   trysol           :       0.00          0          0
839.15/839.59	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
839.15/839.59	c   primal LP        :       0.00          0          0       0.00          -
839.15/839.59	c   dual LP          :     818.38          1      62965   62965.00      76.94
839.15/839.59	c   lex dual LP      :       0.00          0          0       0.00          -
839.15/839.59	c   barrier LP       :       0.00          0          0       0.00          -
839.15/839.59	c   diving/probing LP:       0.00          0          0       0.00          -
839.15/839.59	c   strong branching :       0.00          0          0       0.00          -
839.15/839.59	c     (at root node) :          -          0          0       0.00          -
839.15/839.59	c   conflict analysis:       0.00          0          0       0.00          -
839.15/839.59	c B&B Tree           :
839.15/839.59	c   number of runs   :          1
839.15/839.59	c   nodes            :          1
839.15/839.59	c   nodes (total)    :          1
839.15/839.59	c   nodes left       :          0
839.15/839.59	c   max depth        :          0
839.15/839.59	c   max depth (total):          0
839.15/839.59	c   backtracks       :          0 (0.0%)
839.15/839.59	c   delayed cutoffs  :          0
839.15/839.59	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
839.15/839.59	c   avg switch length:       2.00
839.15/839.59	c   switching time   :       0.00
839.15/839.59	c Solution           :
839.15/839.59	c   Solutions found  :          0 (0 improvements)
839.15/839.59	c   Primal Bound     : infeasible
839.15/839.59	c   Dual Bound       :          -
839.15/839.59	c   Gap              :       0.00 %
839.15/839.59	c   Root Dual Bound  :          -
839.15/839.59	c   Root Iterations  :      62965
839.65/840.06	c Time complete: 839.72.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2685039-1278438908/watcher-2685039-1278438908 -o /tmp/evaluation-result-2685039-1278438908/solver-2685039-1278438908 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2685039-1278438908.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20976
/proc/meminfo: memFree=1458560/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=9288 CPUtime=0
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 1084 0 0 0 0 0 0 0 20 0 1 0 12098174 9510912 1005 1992294400 4194304 9819077 140737088400400 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20976/statm: 2322 1016 371 1374 0 943 0

[startup+0.103785 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20976
/proc/meminfo: memFree=1458560/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=17608 CPUtime=0.09
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 3326 0 0 0 8 1 0 0 20 0 1 0 12098174 18030592 3247 1992294400 4194304 9819077 140737088400400 18446744073709551615 8080902 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20976/statm: 4402 3247 386 1374 0 3023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17608

[startup+0.201803 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20976
/proc/meminfo: memFree=1458560/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=22956 CPUtime=0.19
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 4654 0 0 0 18 1 0 0 20 0 1 0 12098174 23506944 4575 1992294400 4194304 9819077 140737088400400 18446744073709551615 4214042 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20976/statm: 5739 4575 386 1374 0 4360 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22956

[startup+0.30182 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20976
/proc/meminfo: memFree=1458560/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=28544 CPUtime=0.29
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 5843 0 0 0 27 2 0 0 20 0 1 0 12098174 29229056 5755 1992294400 4194304 9819077 140737088400400 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20976/statm: 7136 5767 386 1374 0 5757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28544

[startup+0.701894 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20976
/proc/meminfo: memFree=1458560/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=39212 CPUtime=0.69
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 8642 0 0 0 66 3 0 0 20 0 1 0 12098174 40153088 8555 1992294400 4194304 9819077 140737088400400 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20976/statm: 9803 8566 386 1374 0 8424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39212

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20977
/proc/meminfo: memFree=1417508/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=54892 CPUtime=1.49
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 12648 0 0 0 145 4 0 0 23 0 1 0 12098174 56209408 12560 1992294400 4194304 9819077 140737088400400 18446744073709551615 8655626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20976/statm: 13723 12560 386 1374 0 12344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54892

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20977
/proc/meminfo: memFree=1387128/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=193128 CPUtime=3.09
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 47568 0 0 0 293 16 0 0 25 0 1 0 12098174 197763072 47069 1992294400 4194304 9819077 140737088400400 18446744073709551615 4241169 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 48282 47069 448 1374 0 46903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 193128

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20977
/proc/meminfo: memFree=1155744/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=337852 CPUtime=6.29
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 82918 0 0 0 596 33 0 0 25 0 1 0 12098174 345960448 82419 1992294400 4194304 9819077 140737088400400 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 84463 82419 486 1374 0 83084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 337852

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20978
/proc/meminfo: memFree=1069316/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=401740 CPUtime=12.69
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 98055 0 0 0 1215 54 0 0 25 0 1 0 12098174 411381760 97299 1992294400 4194304 9819077 140737088400400 18446744073709551615 5966506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 100435 97299 490 1374 0 99056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 401740

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20979
/proc/meminfo: memFree=1029884/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=463492 CPUtime=25.48
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 136161 0 0 0 2438 110 0 0 25 0 1 0 12098174 474615808 107472 1992294400 4194304 9819077 140737088400400 18446744073709551615 7311055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 115873 107472 664 1374 0 114494 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 463492

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20979
/proc/meminfo: memFree=1031744/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=470600 CPUtime=51.06
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 161227 0 0 0 4982 124 0 0 25 0 1 0 12098174 481894400 107853 1992294400 4194304 9819077 140737088400400 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 117650 107853 664 1374 0 116271 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 470600

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20981
/proc/meminfo: memFree=1022444/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=472580 CPUtime=102.25
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 192851 0 0 0 10078 147 0 0 25 0 1 0 12098174 483921920 109318 1992294400 4194304 9819077 140737088400400 18446744073709551615 7293339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118145 109318 664 1374 0 116766 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 472580

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20982
/proc/meminfo: memFree=1021576/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473284 CPUtime=162.21
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 231355 0 0 0 16050 171 0 0 25 0 1 0 12098174 484642816 109622 1992294400 4194304 9819077 140737088400400 18446744073709551615 6697183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118321 109622 664 1374 0 116942 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 473284

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20983
/proc/meminfo: memFree=1024676/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473348 CPUtime=222.19
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 270559 0 0 0 22023 196 0 0 25 0 1 0 12098174 484708352 108787 1992294400 4194304 9819077 140737088400400 18446744073709551615 6198302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118337 108787 664 1374 0 116958 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 473348

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20985
/proc/meminfo: memFree=1025048/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473508 CPUtime=282.17
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 307772 0 0 0 27995 222 0 0 25 0 1 0 12098174 484872192 108850 1992294400 4194304 9819077 140737088400400 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118377 108850 664 1374 0 116998 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 473508

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20987
/proc/meminfo: memFree=1022072/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473540 CPUtime=342.15
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 345834 0 0 0 33970 245 0 0 25 0 1 0 12098174 484904960 109487 1992294400 4194304 9819077 140737088400400 18446744073709551615 6674435 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118385 109487 664 1374 0 117006 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 473540

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20998
/proc/meminfo: memFree=1018972/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473508 CPUtime=402.11
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 385120 0 0 0 39941 270 0 0 25 0 1 0 12098174 484872192 110146 1992294400 4194304 9819077 140737088400400 18446744073709551615 6676951 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118377 110146 664 1374 0 116998 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 473508

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20999
/proc/meminfo: memFree=1018848/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473604 CPUtime=462.09
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 428134 0 0 0 45914 295 0 0 25 0 1 0 12098174 484970496 109047 1992294400 4194304 9819077 140737088400400 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118401 109047 664 1374 0 117022 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 473604

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21000
/proc/meminfo: memFree=1024428/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473828 CPUtime=522.06
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 467258 0 0 0 51888 318 0 0 25 0 1 0 12098174 485199872 108889 1992294400 4194304 9819077 140737088400400 18446744073709551615 6190584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118457 108889 664 1374 0 117078 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 473828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21002
/proc/meminfo: memFree=1019344/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473800 CPUtime=582.05
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 507208 0 0 0 57862 343 0 0 25 0 1 0 12098174 485171200 109982 1992294400 4194304 9819077 140737088400400 18446744073709551615 7309283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118450 109982 664 1374 0 117071 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 473800

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21004
/proc/meminfo: memFree=1017484/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473924 CPUtime=642.03
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 549637 0 0 0 63837 366 0 0 25 0 1 0 12098174 485298176 110545 1992294400 4194304 9819077 140737088400400 18446744073709551615 7309303 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118481 110545 664 1374 0 117102 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 473924

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21006
/proc/meminfo: memFree=1020460/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=473952 CPUtime=702
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 592864 0 0 0 69808 392 0 0 25 0 1 0 12098174 485326848 109763 1992294400 4194304 9819077 140737088400400 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118488 109763 664 1374 0 117109 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 473952

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21007
/proc/meminfo: memFree=1018476/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=474084 CPUtime=761.98
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 632676 0 0 0 75783 415 0 0 25 0 1 0 12098174 485462016 110103 1992294400 4194304 9819077 140737088400400 18446744073709551615 7318507 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118521 110103 664 1374 0 117142 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 474084

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21008
/proc/meminfo: memFree=1022196/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=474116 CPUtime=821.96
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 674702 0 0 0 81755 441 0 0 25 0 1 0 12098174 485494784 109273 1992294400 4194304 9819077 140737088400400 18446744073709551615 6192362 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118529 109273 664 1374 0 117150 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 474116

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

[startup+832.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21008
/proc/meminfo: memFree=1023932/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=474120 CPUtime=831.65
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 682559 0 0 0 82720 445 0 0 25 0 1 0 12098174 485498880 108789 1992294400 4194304 9819077 140737088400400 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118530 108789 664 1374 0 117151 0
Current children cumulated CPU time (s) 831.65
Current children cumulated vsize (KiB) 474120

[startup+835.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21008
/proc/meminfo: memFree=1021080/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=474120 CPUtime=834.85
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 683322 0 0 0 83039 446 0 0 25 0 1 0 12098174 485498880 109552 1992294400 4194304 9819077 140737088400400 18446744073709551615 7312766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118530 109552 664 1374 0 117151 0
Current children cumulated CPU time (s) 834.85
Current children cumulated vsize (KiB) 474120

[startup+838.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21009
/proc/meminfo: memFree=1023684/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=474120 CPUtime=838.04
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 686719 0 0 0 83356 448 0 0 25 0 1 0 12098174 485498880 108818 1992294400 4194304 9819077 140737088400400 18446744073709551615 7292354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118530 108818 664 1374 0 117151 0
Current children cumulated CPU time (s) 838.04
Current children cumulated vsize (KiB) 474120

[startup+839.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21009
/proc/meminfo: memFree=1023684/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=474120 CPUtime=838.85
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 686882 0 0 0 83436 449 0 0 25 0 1 0 12098174 485498880 108981 1992294400 4194304 9819077 140737088400400 18446744073709551615 7291687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20976/statm: 118530 108981 664 1374 0 117151 0
Current children cumulated CPU time (s) 838.85
Current children cumulated vsize (KiB) 474120

[startup+839.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21009
/proc/meminfo: memFree=1022816/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=474444 CPUtime=839.24
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 689858 0 0 0 83474 450 0 0 25 0 1 0 12098174 485830656 108727 1992294400 4194304 9819077 140737088400400 18446744073709551615 6028175 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20976/statm: 118611 108727 674 1374 0 117232 0
Current children cumulated CPU time (s) 839.24
Current children cumulated vsize (KiB) 474444

[startup+840.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21009
/proc/meminfo: memFree=1022816/2059040 swapFree=4192956/4192956
[pid=20976] ppid=20974 vsize=99936 CPUtime=839.65
/proc/20976/stat : 20976 (pbscip.linux.x8) R 20974 20976 20703 0 -1 4202496 689869 0 0 0 83511 454 0 0 25 0 1 0 12098174 102334464 24036 1992294400 4194304 9819077 140737088400400 18446744073709551615 6180033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20976/statm: 24984 24036 685 1374 0 23605 0
Current children cumulated CPU time (s) 839.65
Current children cumulated vsize (KiB) 99936

Child status: 0
Real time (s): 840.07
CPU time (s): 839.723
CPU user time (s): 835.171
CPU system time (s): 4.55231
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 474444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 835.171
system time used= 4.55231
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 689879
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= 2
involuntary context switches= 2871

runsolver used 1.38579 second user time and 3.98339 second system time

The end

Launcher Data 

Begin job on node044 at 2010-07-06 19:55:09
IDJOB=2685039
IDBENCH=74340
IDSOLVER=1168
FILE ID=node044/2685039-1278438908
PBS_JOBID= 11233475
Free space on /tmp= 62496 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12052_5-unsat.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685039-1278438908/watcher-2685039-1278438908 -o /tmp/evaluation-result-2685039-1278438908/solver-2685039-1278438908 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2685039-1278438908.opb -t 1800 -m 1800

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

MD5SUM BENCH= 2ff183c8695f0992ee4ac0210b2026e7
RANDOM SEED=201099084

node044.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1458964 kB
Buffers:        106272 kB
Cached:         360936 kB
SwapCached:          0 kB
Active:         186336 kB
Inactive:       341240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1458964 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10312 kB
Writeback:           0 kB
AnonPages:       60364 kB
Mapped:          14412 kB
Slab:            50488 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180504 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62492 MiB
End job on node044 at 2010-07-06 20:09:09