Trace number 2685040

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
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 668.338 668.549

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: SoPlex 1.4.2] [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-2685040-1278438910.opb>
2.29/2.39	c original problem has 37752 variables (37752 bin, 0 int, 0 impl, 0 cont) and 131628 constraints
2.29/2.39	c problem read
2.29/2.40	c No objective function, only one solution is needed.
2.39/2.40	c presolving settings loaded
2.99/3.09	c presolving:
9.09/9.16	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
12.99/13.07	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
13.59/13.66	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
13.99/14.09	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
14.38/14.43	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
14.68/14.77	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
14.89/14.98	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
15.09/15.12	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
15.19/15.22	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
15.30/15.31	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
15.30/15.39	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
15.39/15.46	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
15.49/15.52	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
15.49/15.58	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
15.99/16.06	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
16.58/16.61	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
16.89/16.97	c presolving (17 rounds):
16.89/16.97	c  23856 deleted vars, 90572 deleted constraints, 18910 tightened bounds, 0 added holes, 100 changed sides, 305 changed coefficients
16.89/16.97	c  7444147 implications, 164 cliques
16.89/16.97	c presolved problem has 13896 variables (13896 bin, 0 int, 0 impl, 0 cont) and 41056 constraints
16.89/16.97	c     573 constraints of type <knapsack>
16.89/16.97	c   40483 constraints of type <logicor>
16.89/16.97	c transformed objective value is always integral (scale: 1)
16.89/16.97	c Presolving Time: 13.29
16.89/16.97	c - non default parameters ----------------------------------------------------------------------
16.89/16.97	c # SCIP version 1.2.1.2
16.89/16.97	c 
16.89/16.97	c # frequency for displaying node information lines
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 100]
16.89/16.97	c display/freq = 10000
16.89/16.97	c 
16.89/16.97	c # maximal time in seconds to run
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
16.89/16.97	c limits/time = 1797.61
16.89/16.97	c 
16.89/16.97	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
16.89/16.97	c limits/memory = 1620
16.89/16.97	c 
16.89/16.97	c # solving stops, if the given number of solutions were found (-1: no limit)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: -1]
16.89/16.97	c limits/solutions = 1
16.89/16.97	c 
16.89/16.97	c # maximal number of separation rounds per node (-1: unlimited)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 5]
16.89/16.97	c separating/maxrounds = 1
16.89/16.97	c 
16.89/16.97	c # maximal number of separation rounds in the root node (-1: unlimited)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: -1]
16.89/16.97	c separating/maxroundsroot = 5
16.89/16.97	c 
16.89/16.97	c # should presolving try to simplify inequalities
16.89/16.97	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
16.89/16.97	c constraints/linear/simplifyinequalities = TRUE
16.89/16.97	c 
16.89/16.97	c # should disaggregation of knapsack constraints be allowed in preprocessing?
16.89/16.97	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
16.89/16.97	c constraints/knapsack/disaggregation = FALSE
16.89/16.97	c 
16.89/16.97	c # should presolving try to simplify knapsacks
16.89/16.97	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
16.89/16.97	c constraints/knapsack/simplifyinequalities = TRUE
16.89/16.97	c 
16.89/16.97	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: -1]
16.89/16.97	c presolving/probing/maxrounds = 0
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 10]
16.89/16.97	c heuristics/coefdiving/freq = -1
16.89/16.97	c 
16.89/16.97	c # maximal fraction of diving LP iterations compared to node LP iterations
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.89/16.97	c heuristics/coefdiving/maxlpiterquot = 0.075
16.89/16.97	c 
16.89/16.97	c # additional number of allowed LP iterations
16.89/16.97	c # [type: int, range: [0,2147483647], default: 1000]
16.89/16.97	c heuristics/coefdiving/maxlpiterofs = 1500
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 30]
16.89/16.97	c heuristics/crossover/freq = -1
16.89/16.97	c 
16.89/16.97	c # number of nodes added to the contingent of the total nodes
16.89/16.97	c # [type: longint, range: [0,9223372036854775807], default: 500]
16.89/16.97	c heuristics/crossover/nodesofs = 750
16.89/16.97	c 
16.89/16.97	c # number of nodes without incumbent change that heuristic should wait
16.89/16.97	c # [type: longint, range: [0,9223372036854775807], default: 200]
16.89/16.97	c heuristics/crossover/nwaitingnodes = 100
16.89/16.97	c 
16.89/16.97	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
16.89/16.97	c # [type: real, range: [0,1], default: 0.1]
16.89/16.97	c heuristics/crossover/nodesquot = 0.15
16.89/16.97	c 
16.89/16.97	c # minimum percentage of integer variables that have to be fixed 
16.89/16.97	c # [type: real, range: [0,1], default: 0.666]
16.89/16.97	c heuristics/crossover/minfixingrate = 0.5
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 20]
16.89/16.97	c heuristics/feaspump/freq = -1
16.89/16.97	c 
16.89/16.97	c # additional number of allowed LP iterations
16.89/16.97	c # [type: int, range: [0,2147483647], default: 1000]
16.89/16.97	c heuristics/feaspump/maxlpiterofs = 2000
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 10]
16.89/16.97	c heuristics/fracdiving/freq = -1
16.89/16.97	c 
16.89/16.97	c # maximal fraction of diving LP iterations compared to node LP iterations
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.89/16.97	c heuristics/fracdiving/maxlpiterquot = 0.075
16.89/16.97	c 
16.89/16.97	c # additional number of allowed LP iterations
16.89/16.97	c # [type: int, range: [0,2147483647], default: 1000]
16.89/16.97	c heuristics/fracdiving/maxlpiterofs = 1500
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 10]
16.89/16.97	c heuristics/guideddiving/freq = -1
16.89/16.97	c 
16.89/16.97	c # maximal fraction of diving LP iterations compared to node LP iterations
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.89/16.97	c heuristics/guideddiving/maxlpiterquot = 0.075
16.89/16.97	c 
16.89/16.97	c # additional number of allowed LP iterations
16.89/16.97	c # [type: int, range: [0,2147483647], default: 1000]
16.89/16.97	c heuristics/guideddiving/maxlpiterofs = 1500
16.89/16.97	c 
16.89/16.97	c # maximal fraction of diving LP iterations compared to node LP iterations
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.89/16.97	c heuristics/intdiving/maxlpiterquot = 0.075
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 10]
16.89/16.97	c heuristics/intshifting/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 10]
16.89/16.97	c heuristics/linesearchdiving/freq = -1
16.89/16.97	c 
16.89/16.97	c # maximal fraction of diving LP iterations compared to node LP iterations
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.89/16.97	c heuristics/linesearchdiving/maxlpiterquot = 0.075
16.89/16.97	c 
16.89/16.97	c # additional number of allowed LP iterations
16.89/16.97	c # [type: int, range: [0,2147483647], default: 1000]
16.89/16.97	c heuristics/linesearchdiving/maxlpiterofs = 1500
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 1]
16.89/16.97	c heuristics/nlp/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 20]
16.89/16.97	c heuristics/objpscostdiving/freq = -1
16.89/16.97	c 
16.89/16.97	c # maximal fraction of diving LP iterations compared to total iteration number
16.89/16.97	c # [type: real, range: [0,1], default: 0.01]
16.89/16.97	c heuristics/objpscostdiving/maxlpiterquot = 0.015
16.89/16.97	c 
16.89/16.97	c # additional number of allowed LP iterations
16.89/16.97	c # [type: int, range: [0,2147483647], default: 1000]
16.89/16.97	c heuristics/objpscostdiving/maxlpiterofs = 1500
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 1]
16.89/16.97	c heuristics/oneopt/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 10]
16.89/16.97	c heuristics/pscostdiving/freq = -1
16.89/16.97	c 
16.89/16.97	c # maximal fraction of diving LP iterations compared to node LP iterations
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.89/16.97	c heuristics/pscostdiving/maxlpiterquot = 0.075
16.89/16.97	c 
16.89/16.97	c # additional number of allowed LP iterations
16.89/16.97	c # [type: int, range: [0,2147483647], default: 1000]
16.89/16.97	c heuristics/pscostdiving/maxlpiterofs = 1500
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 0]
16.89/16.97	c heuristics/rens/freq = -1
16.89/16.97	c 
16.89/16.97	c # minimum percentage of integer variables that have to be fixable 
16.89/16.97	c # [type: real, range: [0,1], default: 0.5]
16.89/16.97	c heuristics/rens/minfixingrate = 0.3
16.89/16.97	c 
16.89/16.97	c # number of nodes added to the contingent of the total nodes
16.89/16.97	c # [type: longint, range: [0,9223372036854775807], default: 500]
16.89/16.97	c heuristics/rens/nodesofs = 2000
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 20]
16.89/16.97	c heuristics/rootsoldiving/freq = -1
16.89/16.97	c 
16.89/16.97	c # maximal fraction of diving LP iterations compared to node LP iterations
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
16.89/16.97	c heuristics/rootsoldiving/maxlpiterquot = 0.015
16.89/16.97	c 
16.89/16.97	c # additional number of allowed LP iterations
16.89/16.97	c # [type: int, range: [0,2147483647], default: 1000]
16.89/16.97	c heuristics/rootsoldiving/maxlpiterofs = 1500
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 1]
16.89/16.97	c heuristics/rounding/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 10]
16.89/16.97	c heuristics/shifting/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 1]
16.89/16.97	c heuristics/simplerounding/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 0]
16.89/16.97	c heuristics/trivial/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 1]
16.89/16.97	c heuristics/trysol/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 10]
16.89/16.97	c heuristics/veclendiving/freq = -1
16.89/16.97	c 
16.89/16.97	c # maximal fraction of diving LP iterations compared to node LP iterations
16.89/16.97	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
16.89/16.97	c heuristics/veclendiving/maxlpiterquot = 0.075
16.89/16.97	c 
16.89/16.97	c # additional number of allowed LP iterations
16.89/16.97	c # [type: int, range: [0,2147483647], default: 1000]
16.89/16.97	c heuristics/veclendiving/maxlpiterofs = 1500
16.89/16.97	c 
16.89/16.97	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 1]
16.89/16.97	c heuristics/zirounding/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 0]
16.89/16.97	c separating/cmir/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: 0]
16.89/16.97	c separating/flowcover/freq = -1
16.89/16.97	c 
16.89/16.97	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
16.89/16.97	c # [type: int, range: [-1,2147483647], default: -1]
16.89/16.97	c separating/rapidlearning/freq = 0
16.89/16.97	c 
16.89/16.97	c -----------------------------------------------------------------------------------------------
16.89/16.97	c start solving
16.89/16.99	c 
667.78/668.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
667.78/668.07	c   661s|     1 |     0 | 41742 |     - | 226M|   0 |   - |  13k|  41k|  13k|  41k|   0 |   0 |   0 |      --      |      --      |   0.00%
667.78/668.07	c   661s|     1 |     0 | 41742 |     - | 226M|   0 |   - |  13k|  41k|  13k|  41k|   0 |   0 |   0 |      --      |      --      |   0.00%
667.78/668.07	c 
667.78/668.07	c SCIP Status        : problem is solved [infeasible]
667.78/668.07	c Solving Time (sec) : 661.48
667.78/668.07	c Solving Nodes      : 1
667.78/668.07	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
667.78/668.07	c Dual Bound         : +1.00000000000000e+20
667.78/668.07	c Gap                : 0.00 %
667.78/668.07	s UNSATISFIABLE
667.78/668.07	c SCIP Status        : problem is solved [infeasible]
667.78/668.07	c Solving Time       :     661.48
667.78/668.07	c Original Problem   :
667.78/668.07	c   Problem name     : HOME/instance-2685040-1278438910.opb
667.78/668.07	c   Variables        : 37752 (37752 binary, 0 integer, 0 implicit integer, 0 continuous)
667.78/668.07	c   Constraints      : 131628 initial, 131628 maximal
667.78/668.07	c Presolved Problem  :
667.78/668.07	c   Problem name     : t_HOME/instance-2685040-1278438910.opb
667.78/668.07	c   Variables        : 13896 (13896 binary, 0 integer, 0 implicit integer, 0 continuous)
667.78/668.07	c   Constraints      : 41056 initial, 41056 maximal
667.78/668.07	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
667.78/668.07	c   trivial          :       0.05        876          0          0          0          0          0          0          0
667.78/668.07	c   dualfix          :       0.13        112          0          0          0          0          0          0          0
667.78/668.07	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
667.78/668.07	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
667.78/668.07	c   implics          :       0.33          0          0          0          0          0          0          0          0
667.78/668.07	c   probing          :       0.00          0          0          0          0          0          0          0          0
667.78/668.07	c   knapsack         :       0.63          0          0          0          0          0          0         25        244
667.78/668.07	c   linear           :      11.55      18047       4821          0      18910          0      90572         75         61
667.78/668.07	c   logicor          :       0.19          0          0          0          0          0          0          0          0
667.78/668.07	c   root node        :          -          0          -          -          0          -          -          -          -
667.78/668.07	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
667.78/668.07	c   integral         :          0          0          0          0          0          0          0          0          0          0
667.78/668.07	c   knapsack         :        573          0          1          0          0          0          0          0          0          0
667.78/668.07	c   logicor          :      40483          0          1          0          0          0          0          0          0          0
667.78/668.07	c   countsols        :          0          0          0          0          0          0          0          0          0          0
667.78/668.07	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
667.78/668.07	c   integral         :       0.00       0.00       0.00       0.00       0.00
667.78/668.07	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
667.78/668.07	c   logicor          :       0.05       0.00       0.05       0.00       0.00
667.78/668.07	c   countsols        :       0.00       0.00       0.00       0.00       0.00
667.78/668.07	c Propagators        :       Time      Calls    Cutoffs    DomReds
667.78/668.07	c   vbounds          :       0.00          1          0          0
667.78/668.07	c   rootredcost      :       0.00          0          0          0
667.78/668.07	c   pseudoobj        :       0.00          0          0          0
667.78/668.07	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
667.78/668.07	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
667.78/668.07	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
667.78/668.07	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
667.78/668.07	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
667.78/668.07	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
667.78/668.07	c   applied globally :          -          -          -          0        0.0          -          -          -
667.78/668.07	c   applied locally  :          -          -          -          0        0.0          -          -          -
667.78/668.07	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
667.78/668.07	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
667.78/668.07	c   redcost          :       0.00          0          0          0          0          0
667.78/668.07	c   impliedbounds    :       0.00          0          0          0          0          0
667.78/668.07	c   intobj           :       0.00          0          0          0          0          0
667.78/668.07	c   cgmip            :       0.00          0          0          0          0          0
667.78/668.07	c   gomory           :       0.00          0          0          0          0          0
667.78/668.07	c   strongcg         :       0.00          0          0          0          0          0
667.78/668.07	c   cmir             :       0.00          0          0          0          0          0
667.78/668.07	c   flowcover        :       0.00          0          0          0          0          0
667.78/668.07	c   clique           :       0.00          0          0          0          0          0
667.78/668.07	c   zerohalf         :       0.00          0          0          0          0          0
667.78/668.07	c   mcf              :       0.00          0          0          0          0          0
667.78/668.07	c   rapidlearning    :       0.00          0          0          0          0          0
667.78/668.07	c Pricers            :       Time      Calls       Vars
667.78/668.07	c   problem variables:       0.00          0          0
667.78/668.07	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
667.78/668.07	c   pscost           :       0.00          0          0          0          0          0          0
667.78/668.07	c   inference        :       0.00          0          0          0          0          0          0
667.78/668.07	c   mostinf          :       0.00          0          0          0          0          0          0
667.78/668.07	c   leastinf         :       0.00          0          0          0          0          0          0
667.78/668.07	c   fullstrong       :       0.00          0          0          0          0          0          0
667.78/668.07	c   allfullstrong    :       0.00          0          0          0          0          0          0
667.78/668.07	c   random           :       0.00          0          0          0          0          0          0
667.78/668.07	c   relpscost        :       0.00          0          0          0          0          0          0
667.78/668.07	c Primal Heuristics  :       Time      Calls      Found
667.78/668.07	c   LP solutions     :       0.00          -          0
667.78/668.07	c   pseudo solutions :       0.00          -          0
667.78/668.07	c   trivial          :       0.08          1          0
667.78/668.07	c   simplerounding   :       0.00          0          0
667.78/668.07	c   zirounding       :       0.00          0          0
667.78/668.07	c   rounding         :       0.00          0          0
667.78/668.07	c   shifting         :       0.00          0          0
667.78/668.07	c   intshifting      :       0.00          0          0
667.78/668.07	c   oneopt           :       0.00          0          0
667.78/668.07	c   twoopt           :       0.00          0          0
667.78/668.07	c   fixandinfer      :       0.00          0          0
667.78/668.07	c   feaspump         :       0.00          0          0
667.78/668.07	c   coefdiving       :       0.00          0          0
667.78/668.07	c   pscostdiving     :       0.00          0          0
667.78/668.07	c   fracdiving       :       0.00          0          0
667.78/668.07	c   veclendiving     :       0.00          0          0
667.78/668.07	c   intdiving        :       0.00          0          0
667.78/668.07	c   actconsdiving    :       0.00          0          0
667.78/668.07	c   objpscostdiving  :       0.00          0          0
667.78/668.07	c   rootsoldiving    :       0.00          0          0
667.78/668.07	c   linesearchdiving :       0.00          0          0
667.78/668.07	c   guideddiving     :       0.00          0          0
667.78/668.07	c   octane           :       0.00          0          0
667.78/668.07	c   rens             :       0.00          0          0
667.78/668.07	c   rins             :       0.00          0          0
667.78/668.07	c   localbranching   :       0.00          0          0
667.78/668.07	c   mutation         :       0.00          0          0
667.78/668.07	c   crossover        :       0.00          0          0
667.78/668.07	c   dins             :       0.00          0          0
667.78/668.07	c   undercover       :       0.00          0          0
667.78/668.07	c   nlp              :       0.00          0          0
667.78/668.07	c   trysol           :       0.00          0          0
667.78/668.07	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
667.78/668.07	c   primal LP        :       0.00          0          0       0.00          -
667.78/668.07	c   dual LP          :     647.54          1      41742   41742.00      64.46
667.78/668.07	c   lex dual LP      :       0.00          0          0       0.00          -
667.78/668.07	c   barrier LP       :       0.00          0          0       0.00          -
667.78/668.07	c   diving/probing LP:       0.00          0          0       0.00          -
667.78/668.07	c   strong branching :       0.00          0          0       0.00          -
667.78/668.07	c     (at root node) :          -          0          0       0.00          -
667.78/668.07	c   conflict analysis:       0.00          0          0       0.00          -
667.78/668.07	c B&B Tree           :
667.78/668.07	c   number of runs   :          1
667.78/668.07	c   nodes            :          1
667.78/668.07	c   nodes (total)    :          1
667.78/668.07	c   nodes left       :          0
667.78/668.07	c   max depth        :          0
667.78/668.07	c   max depth (total):          0
667.78/668.07	c   backtracks       :          0 (0.0%)
667.78/668.07	c   delayed cutoffs  :          0
667.78/668.07	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
667.78/668.07	c   avg switch length:       2.00
667.78/668.07	c   switching time   :       0.00
667.78/668.07	c Solution           :
667.78/668.07	c   Solutions found  :          0 (0 improvements)
667.78/668.07	c   Primal Bound     : infeasible
667.78/668.07	c   Dual Bound       :          -
667.78/668.07	c   Gap              :       0.00 %
667.78/668.07	c   Root Dual Bound  :          -
667.78/668.07	c   Root Iterations  :      41742
668.28/668.54	c Time complete: 668.33.

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-2685040-1278438910/watcher-2685040-1278438910 -o /tmp/evaluation-result-2685040-1278438910/solver-2685040-1278438910 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2685040-1278438910.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 2/106 19389
/proc/meminfo: memFree=1457888/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=7724 CPUtime=0
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 1072 0 0 0 0 0 0 0 17 0 1 0 12098161 7909376 991 1992294400 4194304 8223781 140734161376720 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19389/statm: 1931 1001 348 984 0 944 0

[startup+0.075509 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 19389
/proc/meminfo: memFree=1457888/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=14400 CPUtime=0.07
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 2819 0 0 0 6 1 0 0 17 0 1 0 12098161 14745600 2738 1992294400 4194304 8223781 140734161376720 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19389/statm: 3600 2750 363 984 0 2613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14400

[startup+0.101511 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 19389
/proc/meminfo: memFree=1457888/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=16052 CPUtime=0.09
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 3308 0 0 0 8 1 0 0 17 0 1 0 12098161 16437248 3227 1992294400 4194304 8223781 140734161376720 18446744073709551615 5650969 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19389/statm: 4013 3227 363 984 0 3026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16052

[startup+0.301532 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 19389
/proc/meminfo: memFree=1457888/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=28016 CPUtime=0.29
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 6326 0 0 0 27 2 0 0 17 0 1 0 12098161 28688384 6237 1992294400 4194304 8223781 140734161376720 18446744073709551615 7253200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19389/statm: 7004 6237 363 984 0 6017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28016

[startup+0.701576 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 19389
/proc/meminfo: memFree=1457888/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=37908 CPUtime=0.69
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 8787 0 0 0 66 3 0 0 17 0 1 0 12098161 38817792 8698 1992294400 4194304 8223781 140734161376720 18446744073709551615 4397059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19389/statm: 9477 8698 363 984 0 8490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37908

[startup+1.50066 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19390
/proc/meminfo: memFree=1417952/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=56684 CPUtime=1.49
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 13479 0 0 0 145 4 0 0 18 0 1 0 12098161 58044416 13390 1992294400 4194304 8223781 140734161376720 18446744073709551615 5650579 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19389/statm: 14171 13390 363 984 0 13184 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56684

[startup+3.10084 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19390
/proc/meminfo: memFree=1386456/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=201524 CPUtime=3.09
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 49239 0 0 0 292 17 0 0 21 0 1 0 12098161 206360576 48737 1992294400 4194304 8223781 140734161376720 18446744073709551615 5489894 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 50381 48737 417 984 0 49394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 201524

[startup+6.30118 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 19390
/proc/meminfo: memFree=1154204/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=343176 CPUtime=6.29
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 84228 0 0 0 594 35 0 0 25 0 1 0 12098161 351412224 83726 1992294400 4194304 8223781 140734161376720 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 85794 83739 440 984 0 84807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 343176

[startup+12.7009 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 19390
/proc/meminfo: memFree=1068768/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=400716 CPUtime=12.69
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 98060 0 0 0 1213 56 0 0 25 0 1 0 12098161 410333184 97301 1992294400 4194304 8223781 140734161376720 18446744073709551615 5966578 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 100179 97301 444 984 0 99192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 400716

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 19391
/proc/meminfo: memFree=1024500/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=451364 CPUtime=25.49
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 130280 0 0 0 2442 107 0 0 25 0 1 0 12098161 462196736 108504 1992294400 4194304 8223781 140734161376720 18446744073709551615 6569618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 112841 108504 540 984 0 111854 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 451364

[startup+51.101 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 19391
/proc/meminfo: memFree=1023136/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=454260 CPUtime=51.08
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 156936 0 0 0 4985 123 0 0 25 0 1 0 12098161 465162240 108842 1992294400 4194304 8223781 140734161376720 18446744073709551615 6612569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 113565 108842 540 984 0 112578 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 454260

[startup+102.309 s]
/proc/loadavg: 1.01 1.01 1.00 3/107 19393
/proc/meminfo: memFree=1019168/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=457244 CPUtime=102.26
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 205596 0 0 0 10077 149 0 0 25 0 1 0 12098161 468217856 109828 1992294400 4194304 8223781 140734161376720 18446744073709551615 6567110 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 114311 109828 540 984 0 113324 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 457244

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 19394
/proc/meminfo: memFree=1017184/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=459020 CPUtime=162.25
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 252405 0 0 0 16049 176 0 0 25 0 1 0 12098161 470036480 110343 1992294400 4194304 8223781 140734161376720 18446744073709551615 6568395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 114755 110343 540 984 0 113768 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 459020

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 19396
/proc/meminfo: memFree=1016068/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=459684 CPUtime=222.22
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 299358 0 0 0 22017 205 0 0 25 0 1 0 12098161 470716416 110614 1992294400 4194304 8223781 140734161376720 18446744073709551615 6250747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 114921 110614 540 984 0 113934 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 459684

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19397
/proc/meminfo: memFree=1014332/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=466660 CPUtime=282.21
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 346372 0 0 0 27988 233 0 0 25 0 1 0 12098161 477859840 111651 1992294400 4194304 8223781 140734161376720 18446744073709551615 6590016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 116665 111651 540 984 0 115678 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 466660

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19399
/proc/meminfo: memFree=1013712/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=462996 CPUtime=342.2
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 392116 0 0 0 33960 260 0 0 25 0 1 0 12098161 474107904 111152 1992294400 4194304 8223781 140734161376720 18446744073709551615 6569678 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115749 111152 540 984 0 114762 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 462996

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19410
/proc/meminfo: memFree=1013340/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=463164 CPUtime=402.15
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 435535 0 0 0 39930 285 0 0 25 0 1 0 12098161 474279936 111275 1992294400 4194304 8223781 140734161376720 18446744073709551615 6539318 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115791 111275 540 984 0 114804 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 463164

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19411
/proc/meminfo: memFree=1013960/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=463612 CPUtime=462.14
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 480969 0 0 0 45903 311 0 0 25 0 1 0 12098161 474738688 111102 1992294400 4194304 8223781 140734161376720 18446744073709551615 6567173 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115903 111102 540 984 0 114916 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 463612

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19413
/proc/meminfo: memFree=1013092/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=463572 CPUtime=522.12
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 525512 0 0 0 51873 339 0 0 25 0 1 0 12098161 474697728 111343 1992294400 4194304 8223781 140734161376720 18446744073709551615 6591942 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115893 111343 540 984 0 114906 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 463572

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19414
/proc/meminfo: memFree=1013340/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=463568 CPUtime=582.1
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 573976 0 0 0 57844 366 0 0 25 0 1 0 12098161 474693632 111250 1992294400 4194304 8223781 140734161376720 18446744073709551615 6569978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115892 111250 540 984 0 114905 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 463568

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19416
/proc/meminfo: memFree=1013340/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=463596 CPUtime=642.09
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 619017 0 0 0 63816 393 0 0 25 0 1 0 12098161 474722304 111238 1992294400 4194304 8223781 140734161376720 18446744073709551615 6559493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115899 111238 540 984 0 114912 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 463596

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

[startup+652.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19416
/proc/meminfo: memFree=1013092/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=463544 CPUtime=652.48
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 625246 0 0 0 64851 397 0 0 25 0 1 0 12098161 474669056 111263 1992294400 4194304 8223781 140734161376720 18446744073709551615 6569888 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115886 111263 540 984 0 114899 0
Current children cumulated CPU time (s) 652.48
Current children cumulated vsize (KiB) 463544

[startup+659.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19416
/proc/meminfo: memFree=1013092/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=463580 CPUtime=658.88
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 631367 0 0 0 65488 400 0 0 25 0 1 0 12098161 474705920 111254 1992294400 4194304 8223781 140734161376720 18446744073709551615 6614461 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115895 111254 540 984 0 114908 0
Current children cumulated CPU time (s) 658.88
Current children cumulated vsize (KiB) 463580

[startup+665.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19417
/proc/meminfo: memFree=1012968/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=463580 CPUtime=665.29
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 636171 0 0 0 66126 403 0 0 25 0 1 0 12098161 474705920 111273 1992294400 4194304 8223781 140734161376720 18446744073709551615 6560166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115895 111273 540 984 0 114908 0
Current children cumulated CPU time (s) 665.29
Current children cumulated vsize (KiB) 463580

[startup+667.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19417
/proc/meminfo: memFree=1012968/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=463580 CPUtime=666.88
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 636207 0 0 0 66285 403 0 0 25 0 1 0 12098161 474705920 111309 1992294400 4194304 8223781 140734161376720 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 115895 111309 540 984 0 114908 0
Current children cumulated CPU time (s) 666.88
Current children cumulated vsize (KiB) 463580

[startup+667.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19417
/proc/meminfo: memFree=1012844/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=468716 CPUtime=667.69
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 637021 0 0 0 66365 404 0 0 25 0 1 0 12098161 479965184 112123 1992294400 4194304 8223781 140734161376720 18446744073709551615 6590755 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19389/statm: 117179 112123 540 984 0 116192 0
Current children cumulated CPU time (s) 667.69
Current children cumulated vsize (KiB) 468716

[startup+668.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19417
/proc/meminfo: memFree=1012844/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=436032 CPUtime=668.08
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 639443 0 0 0 66403 405 0 0 25 0 1 0 12098161 446496768 104423 1992294400 4194304 8223781 140734161376720 18446744073709551615 4699690 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19389/statm: 109008 104423 552 984 0 108021 0
Current children cumulated CPU time (s) 668.08
Current children cumulated vsize (KiB) 436032

[startup+668.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19417
/proc/meminfo: memFree=1012844/2059040 swapFree=4192956/4192956
[pid=19389] ppid=19387 vsize=83996 CPUtime=668.28
/proc/19389/stat : 19389 (pbscip.linux.x8) R 19387 19389 19102 0 -1 4202496 639443 0 0 0 66420 408 0 0 25 0 1 0 12098161 86011904 20335 1992294400 4194304 8223781 140734161376720 18446744073709551615 4212316 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19389/statm: 20999 20335 552 984 0 20012 0
Current children cumulated CPU time (s) 668.28
Current children cumulated vsize (KiB) 83996

Child status: 0
Real time (s): 668.549
CPU time (s): 668.338
CPU user time (s): 664.241
CPU system time (s): 4.09738
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 468756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 664.241
system time used= 4.09738
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 639453
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 8054

runsolver used 1.06484 second user time and 3.20751 second system time

The end

Launcher Data 

Begin job on node047 at 2010-07-06 19:55:10
IDJOB=2685040
IDBENCH=74340
IDSOLVER=1169
FILE ID=node047/2685040-1278438910
PBS_JOBID= 11233481
Free space on /tmp= 62472 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) 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.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685040-1278438910/watcher-2685040-1278438910 -o /tmp/evaluation-result-2685040-1278438910/solver-2685040-1278438910 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2685040-1278438910.opb -t 1800 -m 1800

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

MD5SUM BENCH= 2ff183c8695f0992ee4ac0210b2026e7
RANDOM SEED=804732762

node047.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1458416 kB
Buffers:        107712 kB
Cached:         361248 kB
SwapCached:          0 kB
Active:         174612 kB
Inactive:       354160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1458416 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8616 kB
Writeback:           0 kB
AnonPages:       59916 kB
Mapped:          14468 kB
Slab:            50008 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180240 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= 62468 MiB
End job on node047 at 2010-07-06 20:06:19