Trace number 3489334

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed)UNSAT 426.459 426.45

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
MD5SUM35e445ac209f1522afc5b57d4ebf6731
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.144977
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-3489334-1307759259.opb>
0.09/0.12	c original problem has 7578 variables (7578 bin, 0 int, 0 impl, 0 cont) and 21401 constraints
0.09/0.12	c problem read
0.09/0.12	c No objective function, only one solution is needed.
0.09/0.12	c presolving settings loaded
0.09/0.17	c presolving:
0.29/0.37	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
0.29/0.39	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
0.39/0.47	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
0.49/0.50	c presolving (4 rounds):
0.49/0.50	c  1252 deleted vars, 3426 deleted constraints, 0 added constraints, 532 tightened bounds, 0 added holes, 450 changed sides, 932 changed coefficients
0.49/0.50	c  420894 implications, 0 cliques
0.49/0.50	c presolved problem has 6326 variables (6326 bin, 0 int, 0 impl, 0 cont) and 17975 constraints
0.49/0.50	c     900 constraints of type <knapsack>
0.49/0.50	c   11388 constraints of type <setppc>
0.49/0.50	c    5687 constraints of type <logicor>
0.49/0.50	c transformed objective value is always integral (scale: 1)
0.49/0.50	c Presolving Time: 0.34
0.49/0.50	c - non default parameters ----------------------------------------------------------------------
0.49/0.50	c # SCIP version 2.0.1.5
0.49/0.50	c 
0.49/0.50	c # frequency for displaying node information lines
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.50	c display/freq = 10000
0.49/0.50	c 
0.49/0.50	c # maximal time in seconds to run
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.50	c limits/time = 1797
0.49/0.50	c 
0.49/0.50	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.50	c limits/memory = 13950
0.49/0.50	c 
0.49/0.50	c # solving stops, if the given number of solutions were found (-1: no limit)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.50	c limits/solutions = 1
0.49/0.50	c 
0.49/0.50	c # maximal number of separation rounds per node (-1: unlimited)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 5]
0.49/0.50	c separating/maxrounds = 1
0.49/0.50	c 
0.49/0.50	c # maximal number of separation rounds in the root node (-1: unlimited)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.50	c separating/maxroundsroot = 5
0.49/0.50	c 
0.49/0.50	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.49/0.50	c # [type: int, range: [1,2], default: 1]
0.49/0.50	c timing/clocktype = 2
0.49/0.50	c 
0.49/0.50	c # belongs reading time to solving time?
0.49/0.50	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.50	c timing/reading = TRUE
0.49/0.50	c 
0.49/0.50	c # should presolving try to simplify inequalities
0.49/0.50	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.50	c constraints/linear/simplifyinequalities = TRUE
0.49/0.50	c 
0.49/0.50	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.49/0.50	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.50	c constraints/indicator/addCouplingCons = TRUE
0.49/0.50	c 
0.49/0.50	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.49/0.50	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.49/0.50	c constraints/knapsack/disaggregation = FALSE
0.49/0.50	c 
0.49/0.50	c # should presolving try to simplify knapsacks
0.49/0.50	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.50	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.50	c 
0.49/0.50	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.50	c presolving/probing/maxrounds = 0
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50	c heuristics/coefdiving/freq = -1
0.49/0.50	c 
0.49/0.50	c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50	c heuristics/coefdiving/maxlpiterquot = 0.075
0.49/0.50	c 
0.49/0.50	c # additional number of allowed LP iterations
0.49/0.50	c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50	c heuristics/coefdiving/maxlpiterofs = 1500
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 30]
0.49/0.50	c heuristics/crossover/freq = -1
0.49/0.50	c 
0.49/0.50	c # number of nodes added to the contingent of the total nodes
0.49/0.50	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.49/0.50	c heuristics/crossover/nodesofs = 750
0.49/0.50	c 
0.49/0.50	c # number of nodes without incumbent change that heuristic should wait
0.49/0.50	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.49/0.50	c heuristics/crossover/nwaitingnodes = 100
0.49/0.50	c 
0.49/0.50	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.49/0.50	c # [type: real, range: [0,1], default: 0.1]
0.49/0.50	c heuristics/crossover/nodesquot = 0.15
0.49/0.50	c 
0.49/0.50	c # minimum percentage of integer variables that have to be fixed 
0.49/0.50	c # [type: real, range: [0,1], default: 0.666]
0.49/0.50	c heuristics/crossover/minfixingrate = 0.5
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 20]
0.49/0.50	c heuristics/feaspump/freq = -1
0.49/0.50	c 
0.49/0.50	c # additional number of allowed LP iterations
0.49/0.50	c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50	c heuristics/feaspump/maxlpiterofs = 2000
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50	c heuristics/fracdiving/freq = -1
0.49/0.50	c 
0.49/0.50	c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50	c heuristics/fracdiving/maxlpiterquot = 0.075
0.49/0.50	c 
0.49/0.50	c # additional number of allowed LP iterations
0.49/0.50	c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50	c heuristics/fracdiving/maxlpiterofs = 1500
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50	c heuristics/guideddiving/freq = -1
0.49/0.50	c 
0.49/0.50	c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50	c heuristics/guideddiving/maxlpiterquot = 0.075
0.49/0.50	c 
0.49/0.50	c # additional number of allowed LP iterations
0.49/0.50	c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50	c heuristics/guideddiving/maxlpiterofs = 1500
0.49/0.50	c 
0.49/0.50	c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50	c heuristics/intdiving/maxlpiterquot = 0.075
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50	c heuristics/intshifting/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50	c heuristics/linesearchdiving/freq = -1
0.49/0.50	c 
0.49/0.50	c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.49/0.50	c 
0.49/0.50	c # additional number of allowed LP iterations
0.49/0.50	c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 20]
0.49/0.50	c heuristics/objpscostdiving/freq = -1
0.49/0.50	c 
0.49/0.50	c # maximal fraction of diving LP iterations compared to total iteration number
0.49/0.50	c # [type: real, range: [0,1], default: 0.01]
0.49/0.50	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.49/0.50	c 
0.49/0.50	c # additional number of allowed LP iterations
0.49/0.50	c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50	c heuristics/oneopt/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50	c heuristics/pscostdiving/freq = -1
0.49/0.50	c 
0.49/0.50	c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.49/0.50	c 
0.49/0.50	c # additional number of allowed LP iterations
0.49/0.50	c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50	c heuristics/pscostdiving/maxlpiterofs = 1500
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50	c heuristics/rens/freq = -1
0.49/0.50	c 
0.49/0.50	c # minimum percentage of integer variables that have to be fixable 
0.49/0.50	c # [type: real, range: [0,1], default: 0.5]
0.49/0.50	c heuristics/rens/minfixingrate = 0.3
0.49/0.50	c 
0.49/0.50	c # number of nodes added to the contingent of the total nodes
0.49/0.50	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.49/0.50	c heuristics/rens/nodesofs = 2000
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 20]
0.49/0.50	c heuristics/rootsoldiving/freq = -1
0.49/0.50	c 
0.49/0.50	c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.49/0.50	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.49/0.50	c 
0.49/0.50	c # additional number of allowed LP iterations
0.49/0.50	c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50	c heuristics/rounding/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50	c heuristics/shiftandpropagate/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50	c heuristics/shifting/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50	c heuristics/simplerounding/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50	c heuristics/subnlp/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50	c heuristics/trivial/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50	c heuristics/trysol/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50	c heuristics/undercover/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50	c heuristics/veclendiving/freq = -1
0.49/0.50	c 
0.49/0.50	c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50	c heuristics/veclendiving/maxlpiterquot = 0.075
0.49/0.50	c 
0.49/0.50	c # additional number of allowed LP iterations
0.49/0.50	c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50	c heuristics/veclendiving/maxlpiterofs = 1500
0.49/0.50	c 
0.49/0.50	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50	c heuristics/zirounding/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50	c separating/cmir/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50	c separating/flowcover/freq = -1
0.49/0.50	c 
0.49/0.50	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.50	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.50	c separating/rapidlearning/freq = 0
0.49/0.50	c 
0.49/0.50	c -----------------------------------------------------------------------------------------------
0.49/0.50	c start solving
0.49/0.50	c 
0.69/0.71	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.69/0.71	c   0.7s|     1 |     0 |  1761 |     - |  51M|   0 |1152 |6326 |  17k|6326 |  17k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.29/1.34	c   1.3s|     1 |     0 |  2836 |     - |  51M|   0 |1565 |6326 |  17k|6326 |  18k| 115 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.29/2.35	c   2.3s|     1 |     0 |  3927 |     - |  52M|   0 |1762 |6326 |  17k|6326 |  18k| 209 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
6.09/6.19	c   6.2s|     1 |     0 |  7742 |     - |  52M|   0 |1873 |6326 |  17k|6326 |  18k| 386 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
7.89/7.94	c   7.9s|     1 |     0 |  9859 |     - |  53M|   0 |1975 |6326 |  17k|6326 |  18k| 497 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
11.59/11.63	c  11.6s|     1 |     0 | 14413 |     - |  53M|   0 |2150 |6326 |  17k|6326 |  18k| 613 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
17.99/18.08	c  18.1s|     1 |     2 | 14413 |     - |  53M|   0 |2150 |6326 |  17k|6326 |  18k| 613 |   0 |  17 | 0.000000e+00 |      --      |    Inf 
426.30/426.37	c 
426.30/426.37	c SCIP Status        : problem is solved [infeasible]
426.30/426.37	c Solving Time (sec) : 426.37
426.30/426.37	c Solving Nodes      : 4350
426.30/426.37	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
426.30/426.37	c Dual Bound         : +1.00000000000000e+20
426.30/426.37	c Gap                : 0.00 %
426.30/426.37	s UNSATISFIABLE
426.30/426.37	c SCIP Status        : problem is solved [infeasible]
426.30/426.37	c Total Time         :     426.37
426.30/426.37	c   solving          :     426.37
426.30/426.37	c   presolving       :       0.34 (included in solving)
426.30/426.37	c   reading          :       0.12 (included in solving)
426.30/426.37	c Original Problem   :
426.30/426.37	c   Problem name     : HOME/instance-3489334-1307759259.opb
426.30/426.37	c   Variables        : 7578 (7578 binary, 0 integer, 0 implicit integer, 0 continuous)
426.30/426.37	c   Constraints      : 21401 initial, 21401 maximal
426.30/426.37	c Presolved Problem  :
426.30/426.37	c   Problem name     : t_HOME/instance-3489334-1307759259.opb
426.30/426.37	c   Variables        : 6326 (6326 binary, 0 integer, 0 implicit integer, 0 continuous)
426.30/426.37	c   Constraints      : 17975 initial, 20821 maximal
426.30/426.37	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
426.30/426.37	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
426.30/426.37	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
426.30/426.37	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
426.30/426.37	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
426.30/426.37	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
426.30/426.37	c   implics          :       0.04          0        716          0          0          0          0          0          0          0
426.30/426.37	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
426.30/426.37	c   knapsack         :       0.01          0          0          0          0          0          0          0          0          0
426.30/426.37	c   setppc           :       0.02          0          0          0          0          0          0          0          0          0
426.30/426.37	c   linear           :       0.24        532          4          0        532          0       3426          0        450        932
426.30/426.37	c   logicor          :       0.02          0          0          0          0          0          0          0          0          0
426.30/426.37	c   root node        :          -       2599          -          -       2599          -          -          -          -          -
426.30/426.37	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
426.30/426.37	c   integral         :          0          0          0       3305          0          1          0          7         94          0          0       6534
426.30/426.37	c   knapsack         :        900          5      62204          0          0          0         62          3       1820       1002          0          0
426.30/426.37	c   setppc           :      11388          5      62201          0          0          0     353102        638     510278          0          0          0
426.30/426.37	c   logicor          :       5687+         5      56278          0          0          0     165200       1336     249139          0          0          0
426.30/426.37	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
426.30/426.37	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
426.30/426.37	c   integral         :     190.01       0.00       0.00     190.01       0.00       0.00       0.00
426.30/426.37	c   knapsack         :       1.00       0.01       0.99       0.00       0.00       0.00       0.00
426.30/426.37	c   setppc           :       5.12       0.00       4.98       0.00       0.00       0.00       0.13
426.30/426.37	c   logicor          :       1.29       0.00       1.17       0.00       0.00       0.00       0.11
426.30/426.37	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
426.30/426.37	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
426.30/426.37	c   vbounds          :          0          0          0          0
426.30/426.37	c   rootredcost      :          0          0          0          0
426.30/426.37	c   pseudoobj        :          0          0          0          0
426.30/426.37	c Propagator Timings :  TotalTime  Propagate    Resprop
426.30/426.37	c   vbounds          :       0.01       0.01       0.00
426.30/426.37	c   rootredcost      :       0.01       0.01       0.00
426.30/426.37	c   pseudoobj        :       0.01       0.01       0.00
426.30/426.37	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
426.30/426.37	c   propagation      :       0.43       1977       1975      13813       47.6        240       14.5          -
426.30/426.37	c   infeasible LP    :       0.04         30         30         83       18.0          5        3.4          0
426.30/426.37	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
426.30/426.37	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
426.30/426.37	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
426.30/426.37	c   applied globally :          -          -          -       4970       26.3          -          -          -
426.30/426.37	c   applied locally  :          -          -          -          0        0.0          -          -          -
426.30/426.37	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
426.30/426.37	c   cut pool         :       0.00          4          -          -        196          -    (maximal pool size: 1628)
426.30/426.37	c   redcost          :       0.37       3283          0          0          0          0
426.30/426.37	c   impliedbounds    :       0.01          5          0          0          0          0
426.30/426.37	c   intobj           :       0.00          0          0          0          0          0
426.30/426.37	c   gomory           :       3.47          5          0          0       2500          0
426.30/426.37	c   cgmip            :       0.00          0          0          0          0          0
426.30/426.37	c   closecuts        :       0.00          0          0          0          0          0
426.30/426.37	c   strongcg         :       2.13          5          0          0       2500          0
426.30/426.37	c   cmir             :       0.00          0          0          0          0          0
426.30/426.37	c   flowcover        :       0.00          0          0          0          0          0
426.30/426.37	c   clique           :       0.46          5          0          0         41          0
426.30/426.37	c   zerohalf         :       0.00          0          0          0          0          0
426.30/426.37	c   mcf              :       0.04          1          0          0          0          0
426.30/426.37	c   oddcycle         :       0.00          0          0          0          0          0
426.30/426.37	c   rapidlearning    :       0.00          0          0          0          0          0
426.30/426.37	c Pricers            :       Time      Calls       Vars
426.30/426.37	c   problem variables:       0.00          0          0
426.30/426.37	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
426.30/426.37	c   relpscost        :     190.00       3305          7         94          0          0       6534
426.30/426.37	c   pscost           :       0.00          0          0          0          0          0          0
426.30/426.37	c   inference        :       0.00          0          0          0          0          0          0
426.30/426.37	c   mostinf          :       0.00          0          0          0          0          0          0
426.30/426.37	c   leastinf         :       0.00          0          0          0          0          0          0
426.30/426.37	c   fullstrong       :       0.00          0          0          0          0          0          0
426.30/426.37	c   allfullstrong    :       0.00          0          0          0          0          0          0
426.30/426.37	c   random           :       0.00          0          0          0          0          0          0
426.30/426.37	c Primal Heuristics  :       Time      Calls      Found
426.30/426.37	c   LP solutions     :       0.00          -          0
426.30/426.37	c   pseudo solutions :       0.00          -          0
426.30/426.37	c   trivial          :       0.00          1          0
426.30/426.37	c   shiftandpropagate:       0.00          0          0
426.30/426.37	c   simplerounding   :       0.00          0          0
426.30/426.37	c   zirounding       :       0.00          0          0
426.30/426.37	c   rounding         :       0.00          0          0
426.30/426.37	c   shifting         :       0.00          0          0
426.30/426.37	c   intshifting      :       0.00          0          0
426.30/426.37	c   oneopt           :       0.00          0          0
426.30/426.37	c   twoopt           :       0.00          0          0
426.30/426.37	c   fixandinfer      :       0.00          0          0
426.30/426.37	c   feaspump         :       0.00          0          0
426.30/426.37	c   clique           :       0.00          0          0
426.30/426.37	c   coefdiving       :       0.00          0          0
426.30/426.37	c   pscostdiving     :       0.00          0          0
426.30/426.37	c   fracdiving       :       0.00          0          0
426.30/426.37	c   veclendiving     :       0.00          0          0
426.30/426.37	c   intdiving        :       0.00          0          0
426.30/426.37	c   actconsdiving    :       0.00          0          0
426.30/426.37	c   objpscostdiving  :       0.00          0          0
426.30/426.37	c   rootsoldiving    :       0.00          0          0
426.30/426.37	c   linesearchdiving :       0.00          0          0
426.30/426.37	c   guideddiving     :       0.00          0          0
426.30/426.37	c   octane           :       0.00          0          0
426.30/426.37	c   rens             :       0.00          0          0
426.30/426.37	c   rins             :       0.00          0          0
426.30/426.37	c   localbranching   :       0.00          0          0
426.30/426.37	c   mutation         :       0.00          0          0
426.30/426.37	c   crossover        :       0.00          0          0
426.30/426.37	c   dins             :       0.00          0          0
426.30/426.37	c   vbounds          :       0.00          0          0
426.30/426.37	c   undercover       :       0.00          0          0
426.30/426.37	c   subnlp           :       0.00          0          0
426.30/426.37	c   trysol           :       0.00          0          0
426.30/426.37	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
426.30/426.37	c   primal LP        :       0.01          0          0       0.00          -
426.30/426.37	c   dual LP          :     209.75       3334     615545     184.63    2934.67
426.30/426.37	c   lex dual LP      :       0.00          0          0       0.00          -
426.30/426.37	c   barrier LP       :       0.00          0          0       0.00          -
426.30/426.37	c   diving/probing LP:       0.00          0          0       0.00          -
426.30/426.37	c   strong branching :     188.75       1244     422365     339.52    2237.65
426.30/426.37	c     (at root node) :          -         17      10770     633.53          -
426.30/426.37	c   conflict analysis:       0.00          0          0       0.00          -
426.30/426.37	c B&B Tree           :
426.30/426.37	c   number of runs   :          1
426.30/426.37	c   nodes            :       4350
426.30/426.37	c   nodes (total)    :       4350
426.30/426.37	c   nodes left       :          0
426.30/426.37	c   max depth        :         63
426.30/426.37	c   max depth (total):         63
426.30/426.37	c   backtracks       :       1011 (23.2%)
426.30/426.37	c   delayed cutoffs  :       2185
426.30/426.37	c   repropagations   :       4769 (261337 domain reductions, 931 cutoffs)
426.30/426.37	c   avg switch length:       3.73
426.30/426.37	c   switching time   :       2.77
426.30/426.37	c Solution           :
426.30/426.37	c   Solutions found  :          0 (0 improvements)
426.30/426.37	c   Primal Bound     : infeasible
426.30/426.38	c   Dual Bound       :          -
426.30/426.38	c   Gap              :       0.00 %
426.30/426.38	c   Root Dual Bound  : +0.00000000000000e+00
426.30/426.38	c   Root Iterations  :      14413
426.40/426.44	c Time complete: 426.45.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3489334-1307759259/watcher-3489334-1307759259 -o /tmp/evaluation-result-3489334-1307759259/solver-3489334-1307759259 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489334-1307759259.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 0.92 1.27 1.80 2/176 7956
/proc/meminfo: memFree=31716092/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=12704 CPUtime=0 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 2157 0 0 0 0 0 0 0 25 0 1 0 887525581 13008896 2111 33554432000 4194304 9016284 140734438464016 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7956/statm: 3176 2111 357 1178 0 1994 0

[startup+0.030401 s]
/proc/loadavg: 0.92 1.27 1.80 2/176 7956
/proc/meminfo: memFree=31716092/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=15976 CPUtime=0.02 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 2971 0 0 0 2 0 0 0 25 0 1 0 887525581 16359424 2925 33554432000 4194304 9016284 140734438464016 18446744073709551615 4652136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7956/statm: 3994 2925 357 1178 0 2812 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15976

[startup+0.100391 s]
/proc/loadavg: 0.92 1.27 1.80 2/176 7956
/proc/meminfo: memFree=31716092/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=25668 CPUtime=0.09 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 5363 0 0 0 9 0 0 0 25 0 1 0 887525581 26284032 5317 33554432000 4194304 9016284 140734438464016 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7956/statm: 6417 5347 357 1178 0 5235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25668

[startup+0.30049 s]
/proc/loadavg: 0.92 1.27 1.80 2/176 7956
/proc/meminfo: memFree=31716092/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=66000 CPUtime=0.29 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 15170 0 0 0 27 2 0 0 25 0 1 0 887525581 67584000 15097 33554432000 4194304 9016284 140734438464016 18446744073709551615 4875353 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 16500 15097 491 1178 0 15318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66000

[startup+0.700411 s]
/proc/loadavg: 0.92 1.27 1.80 2/176 7956
/proc/meminfo: memFree=31716092/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=108216 CPUtime=0.69 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 26417 0 0 0 66 3 0 0 25 0 1 0 887525581 110813184 25285 33554432000 4194304 9016284 140734438464016 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 27054 25285 653 1178 0 25872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108216

[startup+1.50014 s]
/proc/loadavg: 0.92 1.27 1.80 4/178 7958
/proc/meminfo: memFree=31538808/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=111308 CPUtime=1.49 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 28097 0 0 0 146 3 0 0 25 0 1 0 887525581 113979392 26662 33554432000 4194304 9016284 140734438464016 18446744073709551615 4438672 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 27827 26662 894 1178 0 26645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111308

[startup+3.10098 s]
/proc/loadavg: 1.09 1.30 1.80 4/178 7958
/proc/meminfo: memFree=31528904/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=115568 CPUtime=3.09 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 29274 0 0 0 305 4 0 0 25 0 1 0 887525581 118341632 27621 33554432000 4194304 9016284 140734438464016 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 28892 27621 676 1178 0 27710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115568

[startup+6.30038 s]
/proc/loadavg: 1.09 1.30 1.80 4/178 7958
/proc/meminfo: memFree=31521988/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=117108 CPUtime=6.3 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 29749 0 0 0 624 6 0 0 25 0 1 0 887525581 119918592 28094 33554432000 4194304 9016284 140734438464016 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 29277 28094 676 1178 0 28095 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 117108

[startup+12.7002 s]
/proc/loadavg: 1.23 1.32 1.80 4/178 7958
/proc/meminfo: memFree=31518676/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=120480 CPUtime=12.69 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 30554 0 0 0 1262 7 0 0 25 0 1 0 887525581 123371520 28891 33554432000 4194304 9016284 140734438464016 18446744073709551615 7157150 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 30120 28891 677 1178 0 28938 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120480

[startup+25.5009 s]
/proc/loadavg: 1.34 1.35 1.81 4/178 7958
/proc/meminfo: memFree=31519420/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=120480 CPUtime=25.49 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 30562 0 0 0 2540 9 0 0 25 0 1 0 887525581 123371520 28899 33554432000 4194304 9016284 140734438464016 18446744073709551615 7180592 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 30120 28899 682 1178 0 28938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120480

[startup+51.1004 s]
/proc/loadavg: 1.57 1.40 1.81 4/178 7959
/proc/meminfo: memFree=31519272/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=120480 CPUtime=51.1 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 30563 0 0 0 5095 15 0 0 25 0 1 0 887525581 123371520 28900 33554432000 4194304 9016284 140734438464016 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 30120 28900 682 1178 0 28938 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 120480

[startup+102.306 s]
/proc/loadavg: 1.83 1.50 1.82 3/178 7998
/proc/meminfo: memFree=31257572/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=122776 CPUtime=102.3 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 31032 0 0 0 10200 30 0 0 25 0 1 0 887525581 125722624 29369 33554432000 4194304 9016284 140734438464016 18446744073709551615 7156551 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 30694 29369 687 1178 0 29512 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122776

[startup+162.301 s]
/proc/loadavg: 1.97 1.60 1.83 3/178 8000
/proc/meminfo: memFree=30759136/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=130568 CPUtime=162.29 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 68460 0 0 0 16176 53 0 0 25 0 1 0 887525581 133701632 31303 33554432000 4194304 9016284 140734438464016 18446744073709551615 7214194 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 32642 31303 686 1178 0 31460 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130568

[startup+222.3 s]
/proc/loadavg: 1.99 1.67 1.84 3/178 8002
/proc/meminfo: memFree=30740124/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=134368 CPUtime=222.29 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 120938 0 0 0 22151 78 0 0 25 0 1 0 887525581 137592832 31839 33554432000 4194304 9016284 140734438464016 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 33592 31839 694 1178 0 32410 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 134368

[startup+282.301 s]
/proc/loadavg: 1.99 1.73 1.84 3/178 8003
/proc/meminfo: memFree=30731764/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=136196 CPUtime=282.3 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 203347 0 0 0 28119 111 0 0 25 0 1 0 887525581 139464704 32674 33554432000 4194304 9016284 140734438464016 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 34049 32674 686 1178 0 32867 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 136196

[startup+342.3 s]
/proc/loadavg: 1.99 1.77 1.85 3/178 8005
/proc/meminfo: memFree=30729964/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=142952 CPUtime=342.3 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 254780 0 0 0 34091 139 0 0 25 0 1 0 887525581 146382848 34421 33554432000 4194304 9016284 140734438464016 18446744073709551615 7178171 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 35738 34421 744 1178 0 34556 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 142952

[startup+402.301 s]
/proc/loadavg: 1.99 1.81 1.85 3/178 8006
/proc/meminfo: memFree=30724940/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=145768 CPUtime=402.3 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 309688 0 0 0 40066 164 0 0 25 0 1 0 887525581 149266432 35142 33554432000 4194304 9016284 140734438464016 18446744073709551615 7143464 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 36442 35142 691 1178 0 35260 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 145768

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

[startup+409.5 s]
/proc/loadavg: 1.99 1.81 1.86 3/178 8007
/proc/meminfo: memFree=30722584/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=147296 CPUtime=409.5 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 318683 0 0 0 40783 167 0 0 25 0 1 0 887525581 150831104 35652 33554432000 4194304 9016284 140734438464016 18446744073709551615 6606442 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 36824 35652 686 1178 0 35642 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 147296

[startup+415.9 s]
/proc/loadavg: 1.99 1.82 1.86 3/178 8007
/proc/meminfo: memFree=30722208/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=148684 CPUtime=415.9 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 318794 0 0 0 41421 169 0 0 25 0 1 0 887525581 152252416 35763 33554432000 4194304 9016284 140734438464016 18446744073709551615 7138672 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 37171 35763 686 1178 0 35989 0
Current children cumulated CPU time (s) 415.9
Current children cumulated vsize (KiB) 148684

[startup+422.301 s]
/proc/loadavg: 1.99 1.82 1.86 3/178 8007
/proc/meminfo: memFree=30720096/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=149284 CPUtime=422.31 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 319085 0 0 0 42060 171 0 0 25 0 1 0 887525581 152866816 36054 33554432000 4194304 9016284 140734438464016 18446744073709551615 6523198 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 37321 36054 686 1178 0 36139 0
Current children cumulated CPU time (s) 422.31
Current children cumulated vsize (KiB) 149284

[startup+423.901 s]
/proc/loadavg: 1.99 1.82 1.86 3/178 8007
/proc/meminfo: memFree=30719972/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=149284 CPUtime=423.9 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 319085 0 0 0 42219 171 0 0 25 0 1 0 887525581 152866816 36054 33554432000 4194304 9016284 140734438464016 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 37321 36054 686 1178 0 36139 0
Current children cumulated CPU time (s) 423.9
Current children cumulated vsize (KiB) 149284

[startup+425.501 s]
/proc/loadavg: 1.99 1.82 1.86 3/178 8007
/proc/meminfo: memFree=30719972/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=149284 CPUtime=425.51 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 319087 0 0 0 42379 172 0 0 25 0 1 0 887525581 152866816 36056 33554432000 4194304 9016284 140734438464016 18446744073709551615 7180608 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 37321 36056 686 1178 0 36139 0
Current children cumulated CPU time (s) 425.51
Current children cumulated vsize (KiB) 149284

[startup+425.9 s]
/proc/loadavg: 1.99 1.82 1.86 3/178 8007
/proc/meminfo: memFree=30719972/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=149284 CPUtime=425.9 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 319088 0 0 0 42418 172 0 0 25 0 1 0 887525581 152866816 36057 33554432000 4194304 9016284 140734438464016 18446744073709551615 6863428 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 37321 36057 686 1178 0 36139 0
Current children cumulated CPU time (s) 425.9
Current children cumulated vsize (KiB) 149284

[startup+426.3 s]
/proc/loadavg: 1.99 1.82 1.86 3/178 8007
/proc/meminfo: memFree=30719972/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=149284 CPUtime=426.3 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 319088 0 0 0 42458 172 0 0 25 0 1 0 887525581 152866816 36057 33554432000 4194304 9016284 140734438464016 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7956/statm: 37321 36057 686 1178 0 36139 0
Current children cumulated CPU time (s) 426.3
Current children cumulated vsize (KiB) 149284

[startup+426.4 s]
/proc/loadavg: 1.99 1.82 1.86 3/178 8007
/proc/meminfo: memFree=30719972/32950928 swapFree=67079488/67111528
[pid=7956] ppid=7952 vsize=149284 CPUtime=426.4 cores=0,2,4,6
/proc/7956/stat : 7956 (scip-2.0.1.4b_2) R 7952 7956 7911 0 -1 4202496 319094 0 0 0 42468 172 0 0 25 0 1 0 887525581 152866816 36063 33554432000 4194304 9016284 140734438464016 18446744073709551615 4881330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7956/statm: 37321 36063 692 1178 0 36139 0
Current children cumulated CPU time (s) 426.4
Current children cumulated vsize (KiB) 149284

Child status: 0
Real time (s): 426.45
CPU time (s): 426.459
CPU user time (s): 424.73
CPU system time (s): 1.72874
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 149284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 424.73
system time used= 1.72874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 319102
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= 7
involuntary context switches= 638

runsolver used 0.683896 second user time and 1.39179 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-11 04:27:39
IDJOB=3489334
IDBENCH=1476
IDSOLVER=1979
FILE ID=node125/3489334-1307759259
RUNJOBID= node125-1307759259-7929
PBS_JOBID= 13550864
Free space on /tmp= 74028 MiB

SOLVER NAME= 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-3489334-1307759259/watcher-3489334-1307759259 -o /tmp/evaluation-result-3489334-1307759259/solver-3489334-1307759259 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489334-1307759259.opb -t 1800 -m 15500

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

MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731
RANDOM SEED=34212995

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31716584 kB
Buffers:        270312 kB
Cached:         726096 kB
SwapCached:       3400 kB
Active:         494020 kB
Inactive:       539340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31716584 kB
SwapTotal:    67111528 kB
SwapFree:     67079488 kB
Dirty:           34692 kB
Writeback:          36 kB
AnonPages:       35548 kB
Mapped:          13800 kB
Slab:           133728 kB
PageTables:       4508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187140 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73992 MiB
End job on node125 at 2011-06-11 04:34:46