Trace number 3730782

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
PB11: SCIP spx E_2 2011-06-10 (fixed)UNSAT 391.783 391.857

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
MD5SUM35e445ac209f1522afc5b57d4ebf6731
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.097985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7578
Total number of constraints21401
Number of constraints which are clauses20501
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints900
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3730782-1338691287.opb>
0.08/0.12	c original problem has 7578 variables (7578 bin, 0 int, 0 impl, 0 cont) and 21401 constraints
0.08/0.12	c problem read
0.08/0.12	c No objective function, only one solution is needed.
0.08/0.12	c presolving settings loaded
0.08/0.17	c presolving:
0.29/0.35	c (round 1) 1250 del vars, 1917 del conss, 0 add conss, 530 chg bounds, 450 chg sides, 932 chg coeffs, 0 upgd conss, 420742 impls, 0 clqs
0.29/0.36	c (round 2) 1252 del vars, 3420 del conss, 0 add conss, 532 chg bounds, 450 chg sides, 932 chg coeffs, 0 upgd conss, 420894 impls, 0 clqs
0.39/0.43	c (round 3) 1252 del vars, 3426 del conss, 0 add conss, 532 chg bounds, 450 chg sides, 932 chg coeffs, 17975 upgd conss, 420894 impls, 0 clqs
0.39/0.46	c presolving (4 rounds):
0.39/0.46	c  1252 deleted vars, 3426 deleted constraints, 0 added constraints, 532 tightened bounds, 0 added holes, 450 changed sides, 932 changed coefficients
0.39/0.46	c  420894 implications, 0 cliques
0.39/0.46	c presolved problem has 6326 variables (6326 bin, 0 int, 0 impl, 0 cont) and 17975 constraints
0.39/0.46	c     900 constraints of type <knapsack>
0.39/0.46	c   11388 constraints of type <setppc>
0.39/0.46	c    5687 constraints of type <logicor>
0.39/0.46	c transformed objective value is always integral (scale: 1)
0.39/0.46	c Presolving Time: 0.30
0.39/0.46	c - non default parameters ----------------------------------------------------------------------
0.39/0.46	c # SCIP version 2.0.1.5
0.39/0.46	c 
0.39/0.46	c # frequency for displaying node information lines
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.46	c display/freq = 10000
0.39/0.46	c 
0.39/0.46	c # maximal time in seconds to run
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.46	c limits/time = 1797
0.39/0.46	c 
0.39/0.46	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.46	c limits/memory = 13950
0.39/0.46	c 
0.39/0.46	c # solving stops, if the given number of solutions were found (-1: no limit)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.46	c limits/solutions = 1
0.39/0.46	c 
0.39/0.46	c # maximal number of separation rounds per node (-1: unlimited)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 5]
0.39/0.46	c separating/maxrounds = 1
0.39/0.46	c 
0.39/0.46	c # maximal number of separation rounds in the root node (-1: unlimited)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.46	c separating/maxroundsroot = 5
0.39/0.46	c 
0.39/0.46	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.39/0.46	c # [type: int, range: [1,2], default: 1]
0.39/0.46	c timing/clocktype = 2
0.39/0.46	c 
0.39/0.46	c # belongs reading time to solving time?
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c timing/reading = TRUE
0.39/0.46	c 
0.39/0.46	c # should presolving try to simplify inequalities
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/linear/simplifyinequalities = TRUE
0.39/0.46	c 
0.39/0.46	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/indicator/addCouplingCons = TRUE
0.39/0.46	c 
0.39/0.46	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.39/0.46	c constraints/knapsack/disaggregation = FALSE
0.39/0.46	c 
0.39/0.46	c # should presolving try to simplify knapsacks
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.46	c 
0.39/0.46	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.46	c presolving/probing/maxrounds = 0
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.46	c heuristics/coefdiving/freq = -1
0.39/0.46	c 
0.39/0.46	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.46	c heuristics/coefdiving/maxlpiterquot = 0.075
0.39/0.46	c 
0.39/0.46	c # additional number of allowed LP iterations
0.39/0.46	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.46	c heuristics/coefdiving/maxlpiterofs = 1500
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 30]
0.39/0.46	c heuristics/crossover/freq = -1
0.39/0.46	c 
0.39/0.46	c # number of nodes added to the contingent of the total nodes
0.39/0.46	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.39/0.46	c heuristics/crossover/nodesofs = 750
0.39/0.46	c 
0.39/0.46	c # number of nodes without incumbent change that heuristic should wait
0.39/0.46	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.39/0.46	c heuristics/crossover/nwaitingnodes = 100
0.39/0.46	c 
0.39/0.46	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.39/0.46	c # [type: real, range: [0,1], default: 0.1]
0.39/0.46	c heuristics/crossover/nodesquot = 0.15
0.39/0.46	c 
0.39/0.46	c # minimum percentage of integer variables that have to be fixed 
0.39/0.46	c # [type: real, range: [0,1], default: 0.666]
0.39/0.46	c heuristics/crossover/minfixingrate = 0.5
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 20]
0.39/0.46	c heuristics/feaspump/freq = -1
0.39/0.46	c 
0.39/0.46	c # additional number of allowed LP iterations
0.39/0.46	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.46	c heuristics/feaspump/maxlpiterofs = 2000
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.46	c heuristics/fracdiving/freq = -1
0.39/0.46	c 
0.39/0.46	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.46	c heuristics/fracdiving/maxlpiterquot = 0.075
0.39/0.46	c 
0.39/0.46	c # additional number of allowed LP iterations
0.39/0.46	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.46	c heuristics/fracdiving/maxlpiterofs = 1500
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.46	c heuristics/guideddiving/freq = -1
0.39/0.46	c 
0.39/0.46	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.46	c heuristics/guideddiving/maxlpiterquot = 0.075
0.39/0.46	c 
0.39/0.46	c # additional number of allowed LP iterations
0.39/0.46	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.46	c heuristics/guideddiving/maxlpiterofs = 1500
0.39/0.46	c 
0.39/0.46	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.46	c heuristics/intdiving/maxlpiterquot = 0.075
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.46	c heuristics/intshifting/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.46	c heuristics/linesearchdiving/freq = -1
0.39/0.46	c 
0.39/0.46	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.46	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.39/0.46	c 
0.39/0.46	c # additional number of allowed LP iterations
0.39/0.46	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.46	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 20]
0.39/0.46	c heuristics/objpscostdiving/freq = -1
0.39/0.46	c 
0.39/0.46	c # maximal fraction of diving LP iterations compared to total iteration number
0.39/0.46	c # [type: real, range: [0,1], default: 0.01]
0.39/0.46	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.39/0.46	c 
0.39/0.46	c # additional number of allowed LP iterations
0.39/0.46	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.46	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.46	c heuristics/oneopt/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.46	c heuristics/pscostdiving/freq = -1
0.39/0.46	c 
0.39/0.46	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.46	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.39/0.46	c 
0.39/0.46	c # additional number of allowed LP iterations
0.39/0.46	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.46	c heuristics/pscostdiving/maxlpiterofs = 1500
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.46	c heuristics/rens/freq = -1
0.39/0.46	c 
0.39/0.46	c # minimum percentage of integer variables that have to be fixable 
0.39/0.46	c # [type: real, range: [0,1], default: 0.5]
0.39/0.46	c heuristics/rens/minfixingrate = 0.3
0.39/0.46	c 
0.39/0.46	c # number of nodes added to the contingent of the total nodes
0.39/0.46	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.39/0.46	c heuristics/rens/nodesofs = 2000
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 20]
0.39/0.46	c heuristics/rootsoldiving/freq = -1
0.39/0.46	c 
0.39/0.46	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.39/0.46	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.39/0.46	c 
0.39/0.46	c # additional number of allowed LP iterations
0.39/0.46	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.46	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.46	c heuristics/rounding/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.46	c heuristics/shiftandpropagate/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.46	c heuristics/shifting/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.46	c heuristics/simplerounding/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.46	c heuristics/subnlp/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.46	c heuristics/trivial/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.46	c heuristics/trysol/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.46	c heuristics/undercover/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.46	c heuristics/veclendiving/freq = -1
0.39/0.46	c 
0.39/0.46	c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.46	c heuristics/veclendiving/maxlpiterquot = 0.075
0.39/0.46	c 
0.39/0.46	c # additional number of allowed LP iterations
0.39/0.46	c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.46	c heuristics/veclendiving/maxlpiterofs = 1500
0.39/0.46	c 
0.39/0.46	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.46	c heuristics/zirounding/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.46	c separating/cmir/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.46	c separating/flowcover/freq = -1
0.39/0.46	c 
0.39/0.46	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.46	c separating/rapidlearning/freq = 0
0.39/0.46	c 
0.39/0.46	c -----------------------------------------------------------------------------------------------
0.39/0.46	c start solving
0.39/0.46	c 
0.59/0.65	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.65	c   0.6s|     1 |     0 |  1761 |     - |  51M|   0 |1152 |6326 |  17k|6326 |  17k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.19/1.22	c   1.2s|     1 |     0 |  2836 |     - |  51M|   0 |1565 |6326 |  17k|6326 |  18k| 115 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.09/2.16	c   2.2s|     1 |     0 |  3927 |     - |  52M|   0 |1762 |6326 |  17k|6326 |  18k| 209 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
5.69/5.71	c   5.7s|     1 |     0 |  7742 |     - |  52M|   0 |1873 |6326 |  17k|6326 |  18k| 386 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
7.19/7.29	c   7.3s|     1 |     0 |  9859 |     - |  53M|   0 |1975 |6326 |  17k|6326 |  18k| 497 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
10.49/10.58	c  10.6s|     1 |     0 | 14413 |     - |  53M|   0 |2150 |6326 |  17k|6326 |  18k| 613 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
16.39/16.43	c  16.4s|     1 |     2 | 14413 |     - |  53M|   0 |2150 |6326 |  17k|6326 |  18k| 613 |   0 |  17 | 0.000000e+00 |      --      |    Inf 
391.61/391.77	c 
391.61/391.77	c SCIP Status        : problem is solved [infeasible]
391.61/391.77	c Solving Time (sec) : 391.77
391.61/391.77	c Solving Nodes      : 4350
391.61/391.77	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
391.61/391.77	c Dual Bound         : +1.00000000000000e+20
391.61/391.77	c Gap                : 0.00 %
391.61/391.77	s UNSATISFIABLE
391.61/391.77	c SCIP Status        : problem is solved [infeasible]
391.61/391.77	c Total Time         :     391.77
391.61/391.77	c   solving          :     391.77
391.61/391.77	c   presolving       :       0.30 (included in solving)
391.61/391.77	c   reading          :       0.12 (included in solving)
391.61/391.77	c Original Problem   :
391.61/391.77	c   Problem name     : HOME/instance-3730782-1338691287.opb
391.61/391.77	c   Variables        : 7578 (7578 binary, 0 integer, 0 implicit integer, 0 continuous)
391.61/391.77	c   Constraints      : 21401 initial, 21401 maximal
391.61/391.77	c Presolved Problem  :
391.61/391.77	c   Problem name     : t_HOME/instance-3730782-1338691287.opb
391.61/391.77	c   Variables        : 6326 (6326 binary, 0 integer, 0 implicit integer, 0 continuous)
391.61/391.77	c   Constraints      : 17975 initial, 20821 maximal
391.61/391.77	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
391.61/391.77	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
391.61/391.77	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
391.61/391.77	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
391.61/391.77	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
391.61/391.77	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
391.61/391.77	c   implics          :       0.03          0        716          0          0          0          0          0          0          0
391.61/391.77	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
391.61/391.77	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
391.61/391.77	c   setppc           :       0.01          0          0          0          0          0          0          0          0          0
391.61/391.77	c   linear           :       0.21        532          4          0        532          0       3426          0        450        932
391.61/391.77	c   logicor          :       0.02          0          0          0          0          0          0          0          0          0
391.61/391.77	c   root node        :          -       2599          -          -       2599          -          -          -          -          -
391.61/391.77	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
391.61/391.77	c   integral         :          0          0          0       3305          0          1          0          7         94          0          0       6534
391.61/391.77	c   knapsack         :        900          5      62204          0          0          0         62          3       1820       1002          0          0
391.61/391.77	c   setppc           :      11388          5      62201          0          0          0     353102        638     510278          0          0          0
391.61/391.77	c   logicor          :       5687+         5      56278          0          0          0     165200       1336     249139          0          0          0
391.61/391.77	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
391.61/391.77	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
391.61/391.77	c   integral         :     172.57       0.00       0.00     172.57       0.00       0.00       0.00
391.61/391.77	c   knapsack         :       0.93       0.01       0.92       0.00       0.00       0.00       0.00
391.61/391.77	c   setppc           :       4.65       0.00       4.51       0.00       0.00       0.00       0.14
391.61/391.77	c   logicor          :       1.32       0.00       1.20       0.00       0.00       0.00       0.12
391.61/391.77	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
391.61/391.77	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
391.61/391.77	c   vbounds          :          0          0          0          0
391.61/391.77	c   rootredcost      :          0          0          0          0
391.61/391.77	c   pseudoobj        :          0          0          0          0
391.61/391.77	c Propagator Timings :  TotalTime  Propagate    Resprop
391.61/391.77	c   vbounds          :       0.01       0.01       0.00
391.61/391.77	c   rootredcost      :       0.01       0.01       0.00
391.61/391.77	c   pseudoobj        :       0.01       0.01       0.00
391.61/391.77	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
391.61/391.77	c   propagation      :       0.43       1977       1975      13813       47.6        240       14.5          -
391.61/391.77	c   infeasible LP    :       0.06         30         30         83       18.0          5        3.4          0
391.61/391.77	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
391.61/391.77	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
391.61/391.77	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
391.61/391.77	c   applied globally :          -          -          -       4970       26.3          -          -          -
391.61/391.77	c   applied locally  :          -          -          -          0        0.0          -          -          -
391.61/391.77	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
391.61/391.77	c   cut pool         :       0.00          4          -          -        196          -    (maximal pool size: 1628)
391.61/391.77	c   redcost          :       0.37       3283          0          0          0          0
391.61/391.77	c   impliedbounds    :       0.01          5          0          0          0          0
391.61/391.77	c   intobj           :       0.00          0          0          0          0          0
391.61/391.77	c   gomory           :       3.15          5          0          0       2500          0
391.61/391.77	c   cgmip            :       0.00          0          0          0          0          0
391.61/391.77	c   closecuts        :       0.00          0          0          0          0          0
391.61/391.77	c   strongcg         :       1.90          5          0          0       2500          0
391.61/391.77	c   cmir             :       0.00          0          0          0          0          0
391.61/391.77	c   flowcover        :       0.00          0          0          0          0          0
391.61/391.77	c   clique           :       0.41          5          0          0         41          0
391.61/391.77	c   zerohalf         :       0.00          0          0          0          0          0
391.61/391.77	c   mcf              :       0.04          1          0          0          0          0
391.61/391.77	c   oddcycle         :       0.00          0          0          0          0          0
391.61/391.77	c   rapidlearning    :       0.00          0          0          0          0          0
391.61/391.77	c Pricers            :       Time      Calls       Vars
391.61/391.77	c   problem variables:       0.00          0          0
391.61/391.77	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
391.61/391.77	c   relpscost        :     172.56       3305          7         94          0          0       6534
391.61/391.77	c   pscost           :       0.00          0          0          0          0          0          0
391.61/391.77	c   inference        :       0.00          0          0          0          0          0          0
391.61/391.77	c   mostinf          :       0.00          0          0          0          0          0          0
391.61/391.77	c   leastinf         :       0.00          0          0          0          0          0          0
391.61/391.77	c   fullstrong       :       0.00          0          0          0          0          0          0
391.61/391.77	c   allfullstrong    :       0.00          0          0          0          0          0          0
391.61/391.77	c   random           :       0.00          0          0          0          0          0          0
391.61/391.77	c Primal Heuristics  :       Time      Calls      Found
391.61/391.77	c   LP solutions     :       0.00          -          0
391.61/391.77	c   pseudo solutions :       0.00          -          0
391.61/391.77	c   trivial          :       0.00          1          0
391.61/391.77	c   shiftandpropagate:       0.00          0          0
391.61/391.77	c   simplerounding   :       0.00          0          0
391.61/391.77	c   zirounding       :       0.00          0          0
391.61/391.77	c   rounding         :       0.00          0          0
391.61/391.77	c   shifting         :       0.00          0          0
391.61/391.77	c   intshifting      :       0.00          0          0
391.61/391.77	c   oneopt           :       0.00          0          0
391.61/391.77	c   twoopt           :       0.00          0          0
391.61/391.77	c   fixandinfer      :       0.00          0          0
391.61/391.77	c   feaspump         :       0.00          0          0
391.61/391.77	c   clique           :       0.00          0          0
391.61/391.77	c   coefdiving       :       0.00          0          0
391.61/391.77	c   pscostdiving     :       0.00          0          0
391.61/391.77	c   fracdiving       :       0.00          0          0
391.61/391.77	c   veclendiving     :       0.00          0          0
391.61/391.77	c   intdiving        :       0.00          0          0
391.61/391.77	c   actconsdiving    :       0.00          0          0
391.61/391.77	c   objpscostdiving  :       0.00          0          0
391.61/391.77	c   rootsoldiving    :       0.00          0          0
391.61/391.77	c   linesearchdiving :       0.00          0          0
391.61/391.77	c   guideddiving     :       0.00          0          0
391.61/391.77	c   octane           :       0.00          0          0
391.61/391.77	c   rens             :       0.00          0          0
391.61/391.77	c   rins             :       0.00          0          0
391.61/391.77	c   localbranching   :       0.00          0          0
391.61/391.77	c   mutation         :       0.00          0          0
391.61/391.77	c   crossover        :       0.00          0          0
391.61/391.77	c   dins             :       0.00          0          0
391.61/391.77	c   vbounds          :       0.00          0          0
391.61/391.77	c   undercover       :       0.00          0          0
391.61/391.77	c   subnlp           :       0.00          0          0
391.61/391.77	c   trysol           :       0.00          0          0
391.61/391.77	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
391.61/391.77	c   primal LP        :       0.01          0          0       0.00          -
391.61/391.77	c   dual LP          :     192.08       3334     615545     184.63    3204.65
391.61/391.77	c   lex dual LP      :       0.00          0          0       0.00          -
391.61/391.77	c   barrier LP       :       0.00          0          0       0.00          -
391.61/391.77	c   diving/probing LP:       0.00          0          0       0.00          -
391.61/391.77	c   strong branching :     171.21       1244     422365     339.52    2466.87
391.61/391.77	c     (at root node) :          -         17      10770     633.53          -
391.61/391.77	c   conflict analysis:       0.00          0          0       0.00          -
391.61/391.77	c B&B Tree           :
391.61/391.77	c   number of runs   :          1
391.61/391.77	c   nodes            :       4350
391.61/391.77	c   nodes (total)    :       4350
391.61/391.77	c   nodes left       :          0
391.61/391.77	c   max depth        :         63
391.61/391.77	c   max depth (total):         63
391.61/391.77	c   backtracks       :       1011 (23.2%)
391.61/391.77	c   delayed cutoffs  :       2185
391.61/391.77	c   repropagations   :       4769 (261337 domain reductions, 931 cutoffs)
391.61/391.77	c   avg switch length:       3.73
391.61/391.77	c   switching time   :       2.91
391.61/391.77	c Solution           :
391.61/391.77	c   Solutions found  :          0 (0 improvements)
391.61/391.77	c   Primal Bound     : infeasible
391.61/391.77	c   Dual Bound       :          -
391.61/391.77	c   Gap              :       0.00 %
391.61/391.77	c   Root Dual Bound  : +0.00000000000000e+00
391.61/391.77	c   Root Iterations  :      14413
391.71/391.85	c Time complete: 391.77.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3730782-1338691287/watcher-3730782-1338691287 -o /tmp/evaluation-result-3730782-1338691287/solver-3730782-1338691287 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3730782-1338691287.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1321
/proc/meminfo: memFree=29212364/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=9040 CPUtime=0 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 1159 0 0 0 0 0 0 0 20 0 1 0 335254696 9256960 1113 33554432000 4194304 9016284 140736114222272 140735453476920 4447263 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 2260 1122 190 1178 0 1078 0

[startup+0.010854 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1321
/proc/meminfo: memFree=29212364/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=13244 CPUtime=0 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 2260 0 0 0 0 0 0 0 20 0 1 0 335254696 13561856 2215 33554432000 4194304 9016284 140736114222272 140735453476920 6813403 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 3311 2233 357 1178 0 2129 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13244

[startup+0.100232 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1321
/proc/meminfo: memFree=29212364/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=24840 CPUtime=0.08 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 5189 0 0 0 8 0 0 0 20 0 1 0 335254696 25436160 5143 33554432000 4194304 9016284 140736114222272 140735453476920 7870473 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 6210 5143 357 1178 0 5028 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24840

[startup+0.300196 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1321
/proc/meminfo: memFree=29212364/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=67048 CPUtime=0.29 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 15430 0 0 0 27 2 0 0 20 0 1 0 335254696 68657152 15357 33554432000 4194304 9016284 140736114222272 140735453476920 5259217 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 16762 15357 491 1178 0 15580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67048

[startup+0.700253 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1321
/proc/meminfo: memFree=29212364/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=107896 CPUtime=0.69 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 26785 0 0 0 65 4 0 0 20 0 1 0 335254696 110485504 25405 33554432000 4194304 9016284 140736114222272 140735453476920 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 26974 25405 654 1178 0 25792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 107896

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1322
/proc/meminfo: memFree=29113404/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=111316 CPUtime=1.49 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 27658 0 0 0 145 4 0 0 20 0 1 0 335254696 113987584 26507 33554432000 4194304 9016284 140736114222272 140736114217336 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 27829 26507 667 1178 0 26647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111316

[startup+3.10011 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1322
/proc/meminfo: memFree=29104164/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=115576 CPUtime=3.09 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 28835 0 0 0 304 5 0 0 20 0 1 0 335254696 118349824 27684 33554432000 4194304 9016284 140736114222272 140736114217384 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 28894 27684 667 1178 0 27712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115576

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1322
/proc/meminfo: memFree=29102116/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=117116 CPUtime=6.29 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 29311 0 0 0 622 7 0 0 20 0 1 0 335254696 119926784 28158 33554432000 4194304 9016284 140736114222272 140736114216840 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 29279 28158 667 1178 0 28097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117116

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1322
/proc/meminfo: memFree=29099164/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=120488 CPUtime=12.69 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 30115 0 0 0 1259 10 0 0 20 0 1 0 335254696 123379712 28954 33554432000 4194304 9016284 140736114222272 140736114216072 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 30122 28954 668 1178 0 28940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120488

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1322
/proc/meminfo: memFree=29099684/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=120488 CPUtime=25.49 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 30124 0 0 0 2534 15 0 0 20 0 1 0 335254696 123379712 28963 33554432000 4194304 9016284 140736114222272 140736114216120 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 30122 28963 673 1178 0 28940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120488

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1322
/proc/meminfo: memFree=29098460/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=120488 CPUtime=51.07 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 30132 0 0 0 5083 24 0 0 20 0 1 0 335254696 123379712 29099 33554432000 4194304 9016284 140736114222272 140736114216024 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 30122 29099 673 1178 0 28940 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120488

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 1322
/proc/meminfo: memFree=29092132/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=124900 CPUtime=102.27 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 33816 0 0 0 10182 45 0 0 20 0 1 0 335254696 127897600 30456 33554432000 4194304 9016284 140736114222272 140736114216440 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 31225 30456 678 1178 0 30043 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 124900

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1323
/proc/meminfo: memFree=29085628/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=132560 CPUtime=162.25 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 79648 0 0 0 16150 75 0 0 20 0 1 0 335254696 135741440 32382 33554432000 4194304 9016284 140736114222272 140736114216232 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 33140 32382 678 1178 0 31958 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 132560

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1323
/proc/meminfo: memFree=29081912/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=136156 CPUtime=222.25 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 151020 0 0 0 22113 112 0 0 20 0 1 0 335254696 139423744 33314 33554432000 4194304 9016284 140736114222272 140736114215640 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 34039 33314 678 1178 0 32857 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 136156

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1323
/proc/meminfo: memFree=29067956/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=139760 CPUtime=282.23 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 230867 0 0 0 28074 149 0 0 20 0 1 0 335254696 143114240 33852 33554432000 4194304 9016284 140736114222272 140736114216136 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 34940 33852 678 1178 0 33758 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 139760

[startup+342.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 1323
/proc/meminfo: memFree=29065852/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=143944 CPUtime=342.22 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 278290 0 0 0 34039 183 0 0 20 0 1 0 335254696 147398656 35142 33554432000 4194304 9016284 140736114222272 140736114216552 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 35986 35142 678 1178 0 34804 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 143944

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

[startup+358.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 1323
/proc/meminfo: memFree=29063248/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=144548 CPUtime=358.22 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 300395 0 0 0 35629 193 0 0 20 0 1 0 335254696 148017152 34970 33554432000 4194304 9016284 140736114222272 140736114216136 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 36137 34970 678 1178 0 34955 0
Current children cumulated CPU time (s) 358.22
Current children cumulated vsize (KiB) 144548

[startup+371.1 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 1323
/proc/meminfo: memFree=29061636/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=145200 CPUtime=371.02 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 313199 0 0 0 36902 200 0 0 20 0 1 0 335254696 148684800 35082 33554432000 4194304 9016284 140736114222272 140736114216184 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 36300 35082 678 1178 0 35118 0
Current children cumulated CPU time (s) 371.02
Current children cumulated vsize (KiB) 145200

[startup+383.907 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1323
/proc/meminfo: memFree=29057668/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=149292 CPUtime=383.83 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 318645 0 0 0 38176 207 0 0 20 0 1 0 335254696 152875008 36637 33554432000 4194304 9016284 140736114222272 140736114216184 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 37323 36637 678 1178 0 36141 0
Current children cumulated CPU time (s) 383.83
Current children cumulated vsize (KiB) 149292

[startup+387.1 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1323
/proc/meminfo: memFree=29057668/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=149292 CPUtime=387.02 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 318645 0 0 0 38494 208 0 0 20 0 1 0 335254696 152875008 36637 33554432000 4194304 9016284 140736114222272 140736114216120 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 37323 36637 678 1178 0 36141 0
Current children cumulated CPU time (s) 387.02
Current children cumulated vsize (KiB) 149292

[startup+390.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1323
/proc/meminfo: memFree=29057668/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=149292 CPUtime=390.22 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 318645 0 0 0 38813 209 0 0 20 0 1 0 335254696 152875008 36637 33554432000 4194304 9016284 140736114222272 140736114216136 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 37323 36637 678 1178 0 36141 0
Current children cumulated CPU time (s) 390.22
Current children cumulated vsize (KiB) 149292

[startup+391.1 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1323
/proc/meminfo: memFree=29057668/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=149292 CPUtime=391.02 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 318647 0 0 0 38893 209 0 0 20 0 1 0 335254696 152875008 36639 33554432000 4194304 9016284 140736114222272 140736114216024 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 37323 36639 678 1178 0 36141 0
Current children cumulated CPU time (s) 391.02
Current children cumulated vsize (KiB) 149292

[startup+391.5 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1323
/proc/meminfo: memFree=29057668/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=149292 CPUtime=391.42 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 318648 0 0 0 38933 209 0 0 20 0 1 0 335254696 152875008 36640 33554432000 4194304 9016284 140736114222272 140736114216024 7178878 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 37323 36640 678 1178 0 36141 0
Current children cumulated CPU time (s) 391.42
Current children cumulated vsize (KiB) 149292

[startup+391.7 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1323
/proc/meminfo: memFree=29057668/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=149292 CPUtime=391.61 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 318648 0 0 0 38952 209 0 0 20 0 1 0 335254696 152875008 36640 33554432000 4194304 9016284 140736114222272 140736114216024 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 37323 36640 678 1178 0 36141 0
Current children cumulated CPU time (s) 391.61
Current children cumulated vsize (KiB) 149292

[startup+391.8 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1323
/proc/meminfo: memFree=29057668/32873648 swapFree=7628/7628
[pid=1321] ppid=1319 vsize=149292 CPUtime=391.71 cores=1,3,5,7
/proc/1321/stat : 1321 (scip-2.0.1.4b_2) R 1319 1321 20657 0 -1 4202496 318654 0 0 0 38962 209 0 0 20 0 1 0 335254696 152875008 36646 33554432000 4194304 9016284 140736114222272 140736114215688 4538515 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1321/statm: 37323 36646 684 1178 0 36141 0
Current children cumulated CPU time (s) 391.71
Current children cumulated vsize (KiB) 149292

Child status: 0
Real time (s): 391.857
CPU time (s): 391.783
CPU user time (s): 389.677
CPU system time (s): 2.10668
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 149292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 389.677
system time used= 2.10668
maximum resident set size= 146584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 318662
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= 19
involuntary context switches= 403

runsolver used 0.659899 second user time and 1.68274 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-03 04:41:27
IDJOB=3730782
IDBENCH=1476
IDSOLVER=2329
FILE ID=node122/3730782-1338691287
RUNJOBID= node122-1338679213-29462
PBS_JOBID= 14636691
Free space on /tmp= 71164 MiB

SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730782-1338691287/watcher-3730782-1338691287 -o /tmp/evaluation-result-3730782-1338691287/solver-3730782-1338691287 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3730782-1338691287.opb -t 1800 -m 15500

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

MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731
RANDOM SEED=1476378837

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29212900 kB
Buffers:          174540 kB
Cached:          1554076 kB
SwapCached:         1800 kB
Active:          1537856 kB
Inactive:        1341044 kB
Active(anon):    1150768 kB
Inactive(anon):     1980 kB
Active(file):     387088 kB
Inactive(file):  1339064 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100160 kB
Dirty:             17512 kB
Writeback:             0 kB
AnonPages:       1158432 kB
Mapped:            11536 kB
Shmem:                 0 kB
Slab:             639680 kB
SReclaimable:      83740 kB
SUnreclaim:       555940 kB
KernelStack:        1464 kB
PageTables:         6472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1285720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    948224 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71148 MiB
End job on node122 at 2012-06-03 04:47:59