Trace number 3730896

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 886.459 886.603

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.2.accl.ucl.opb
MD5SUMa1104c8fec3fd69abc0a798c3b6bfa5b
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 benchmark0.165973
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2152
Total number of constraints5613
Number of constraints which are clauses5137
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
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 35
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 129
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3730896-1338683032.opb>
0.03/0.04	c original problem has 2152 variables (2152 bin, 0 int, 0 impl, 0 cont) and 5613 constraints
0.03/0.04	c problem read
0.03/0.04	c No objective function, only one solution is needed.
0.03/0.04	c presolving settings loaded
0.03/0.05	c presolving:
0.03/0.09	c (round 1) 232 del vars, 207 del conss, 74 chg bounds, 238 chg sides, 506 chg coeffs, 0 upgd conss, 92088 impls, 0 clqs
0.03/0.09	c (round 2) 234 del vars, 543 del conss, 76 chg bounds, 238 chg sides, 506 chg coeffs, 0 upgd conss, 92088 impls, 0 clqs
0.03/0.09	c (round 3) 238 del vars, 553 del conss, 80 chg bounds, 238 chg sides, 506 chg coeffs, 0 upgd conss, 92394 impls, 0 clqs
0.03/0.09	c (round 4) 241 del vars, 559 del conss, 83 chg bounds, 238 chg sides, 506 chg coeffs, 0 upgd conss, 92394 impls, 0 clqs
0.03/0.09	c (round 5) 246 del vars, 568 del conss, 88 chg bounds, 238 chg sides, 506 chg coeffs, 0 upgd conss, 92394 impls, 0 clqs
0.03/0.09	c (round 6) 252 del vars, 581 del conss, 94 chg bounds, 238 chg sides, 506 chg coeffs, 0 upgd conss, 92422 impls, 0 clqs
0.08/0.10	c (round 7) 252 del vars, 593 del conss, 94 chg bounds, 238 chg sides, 506 chg coeffs, 0 upgd conss, 92682 impls, 0 clqs
0.08/0.12	c (round 8) 252 del vars, 607 del conss, 94 chg bounds, 238 chg sides, 506 chg coeffs, 5006 upgd conss, 92682 impls, 0 clqs
0.08/0.13	c presolving (9 rounds):
0.08/0.13	c  252 deleted vars, 607 deleted constraints, 94 tightened bounds, 0 added holes, 238 changed sides, 506 changed coefficients
0.08/0.13	c  92682 implications, 0 cliques
0.08/0.13	c presolved problem has 1900 variables (1900 bin, 0 int, 0 impl, 0 cont) and 5006 constraints
0.08/0.13	c     472 constraints of type <knapsack>
0.08/0.13	c    3029 constraints of type <setppc>
0.08/0.13	c    1505 constraints of type <logicor>
0.08/0.13	c transformed objective value is always integral (scale: 1)
0.08/0.13	c Presolving Time: 0.08
0.08/0.13	c - non default parameters ----------------------------------------------------------------------
0.08/0.13	c # SCIP version 1.2.1.3
0.08/0.13	c 
0.08/0.13	c # frequency for displaying node information lines
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 100]
0.08/0.13	c display/freq = 10000
0.08/0.13	c 
0.08/0.13	c # maximal time in seconds to run
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.13	c limits/time = 1789.96
0.08/0.13	c 
0.08/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.13	c limits/memory = 13950
0.08/0.13	c 
0.08/0.13	c # solving stops, if the given number of solutions were found (-1: no limit)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.13	c limits/solutions = 1
0.08/0.13	c 
0.08/0.13	c # maximal number of separation rounds per node (-1: unlimited)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 5]
0.08/0.13	c separating/maxrounds = 1
0.08/0.13	c 
0.08/0.13	c # maximal number of separation rounds in the root node (-1: unlimited)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.13	c separating/maxroundsroot = 5
0.08/0.13	c 
0.08/0.13	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.08/0.13	c # [type: int, range: [1,2], default: 1]
0.08/0.13	c timing/clocktype = 2
0.08/0.13	c 
0.08/0.13	c # should presolving try to simplify inequalities
0.08/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.13	c constraints/linear/simplifyinequalities = TRUE
0.08/0.13	c 
0.08/0.13	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.08/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.13	c constraints/indicator/addCouplingCons = TRUE
0.08/0.13	c 
0.08/0.13	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.08/0.13	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.08/0.13	c constraints/knapsack/disaggregation = FALSE
0.08/0.13	c 
0.08/0.13	c # should presolving try to simplify knapsacks
0.08/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.13	c constraints/knapsack/simplifyinequalities = TRUE
0.08/0.13	c 
0.08/0.13	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.13	c presolving/probing/maxrounds = 0
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.13	c heuristics/coefdiving/freq = -1
0.08/0.13	c 
0.08/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.13	c heuristics/coefdiving/maxlpiterquot = 0.075
0.08/0.13	c 
0.08/0.13	c # additional number of allowed LP iterations
0.08/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.13	c heuristics/coefdiving/maxlpiterofs = 1500
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 30]
0.08/0.13	c heuristics/crossover/freq = -1
0.08/0.13	c 
0.08/0.13	c # number of nodes added to the contingent of the total nodes
0.08/0.13	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.08/0.13	c heuristics/crossover/nodesofs = 750
0.08/0.13	c 
0.08/0.13	c # number of nodes without incumbent change that heuristic should wait
0.08/0.13	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.08/0.13	c heuristics/crossover/nwaitingnodes = 100
0.08/0.13	c 
0.08/0.13	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.08/0.13	c # [type: real, range: [0,1], default: 0.1]
0.08/0.13	c heuristics/crossover/nodesquot = 0.15
0.08/0.13	c 
0.08/0.13	c # minimum percentage of integer variables that have to be fixed 
0.08/0.13	c # [type: real, range: [0,1], default: 0.666]
0.08/0.13	c heuristics/crossover/minfixingrate = 0.5
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 20]
0.08/0.13	c heuristics/feaspump/freq = -1
0.08/0.13	c 
0.08/0.13	c # additional number of allowed LP iterations
0.08/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.13	c heuristics/feaspump/maxlpiterofs = 2000
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.13	c heuristics/fracdiving/freq = -1
0.08/0.13	c 
0.08/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.13	c heuristics/fracdiving/maxlpiterquot = 0.075
0.08/0.13	c 
0.08/0.13	c # additional number of allowed LP iterations
0.08/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.13	c heuristics/fracdiving/maxlpiterofs = 1500
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.13	c heuristics/guideddiving/freq = -1
0.08/0.13	c 
0.08/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.13	c heuristics/guideddiving/maxlpiterquot = 0.075
0.08/0.13	c 
0.08/0.13	c # additional number of allowed LP iterations
0.08/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.13	c heuristics/guideddiving/maxlpiterofs = 1500
0.08/0.13	c 
0.08/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.13	c heuristics/intdiving/maxlpiterquot = 0.075
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.13	c heuristics/intshifting/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.13	c heuristics/linesearchdiving/freq = -1
0.08/0.13	c 
0.08/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.13	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.08/0.13	c 
0.08/0.13	c # additional number of allowed LP iterations
0.08/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.13	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.13	c heuristics/nlp/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 20]
0.08/0.13	c heuristics/objpscostdiving/freq = -1
0.08/0.13	c 
0.08/0.13	c # maximal fraction of diving LP iterations compared to total iteration number
0.08/0.13	c # [type: real, range: [0,1], default: 0.01]
0.08/0.13	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.08/0.13	c 
0.08/0.13	c # additional number of allowed LP iterations
0.08/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.13	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.13	c heuristics/oneopt/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.13	c heuristics/pscostdiving/freq = -1
0.08/0.13	c 
0.08/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.13	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.08/0.13	c 
0.08/0.13	c # additional number of allowed LP iterations
0.08/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.13	c heuristics/pscostdiving/maxlpiterofs = 1500
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.13	c heuristics/rens/freq = -1
0.08/0.13	c 
0.08/0.13	c # minimum percentage of integer variables that have to be fixable 
0.08/0.13	c # [type: real, range: [0,1], default: 0.5]
0.08/0.13	c heuristics/rens/minfixingrate = 0.3
0.08/0.13	c 
0.08/0.13	c # number of nodes added to the contingent of the total nodes
0.08/0.13	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.08/0.13	c heuristics/rens/nodesofs = 2000
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 20]
0.08/0.13	c heuristics/rootsoldiving/freq = -1
0.08/0.13	c 
0.08/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.08/0.13	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.08/0.13	c 
0.08/0.13	c # additional number of allowed LP iterations
0.08/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.13	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.13	c heuristics/rounding/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.13	c heuristics/shifting/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.13	c heuristics/simplerounding/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.13	c heuristics/trivial/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.13	c heuristics/trysol/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.13	c heuristics/veclendiving/freq = -1
0.08/0.13	c 
0.08/0.13	c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.13	c heuristics/veclendiving/maxlpiterquot = 0.075
0.08/0.13	c 
0.08/0.13	c # additional number of allowed LP iterations
0.08/0.13	c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.13	c heuristics/veclendiving/maxlpiterofs = 1500
0.08/0.13	c 
0.08/0.13	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.13	c heuristics/zirounding/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.13	c separating/cmir/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.13	c separating/flowcover/freq = -1
0.08/0.13	c 
0.08/0.13	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.08/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.13	c separating/rapidlearning/freq = 0
0.08/0.13	c 
0.08/0.13	c -----------------------------------------------------------------------------------------------
0.08/0.13	c start solving
0.08/0.13	c 
0.08/0.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.08/0.19	c   0.2s|     1 |     0 |  1087 |     - |  13M|   0 | 770 |1900 |5006 |1900 |5006 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.68	c   0.6s|     1 |     0 |  1718 |     - |  13M|   0 | 726 |1900 |5243 |1900 |5096 |  99 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.03	c   1.0s|     1 |     0 |  2694 |     - |  14M|   0 | 816 |1900 |5243 |1900 |5190 | 193 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.79/1.83	c   1.8s|     1 |     0 |  3849 |     - |  14M|   0 | 914 |1900 |5243 |1900 |5286 | 289 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.59/2.69	c   2.6s|     1 |     0 |  4787 |     - |  14M|   0 | 859 |1900 |5243 |1900 |5364 | 367 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
3.59/3.63	c   3.6s|     1 |     0 |  5786 |     - |  14M|   0 | 813 |1900 |5243 |1900 |5438 | 441 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
9.79/9.80	c   9.8s|     1 |     2 |  5786 |     - |  14M|   0 | 813 |1900 |5243 |1900 |5438 | 441 |   0 |  24 | 0.000000e+00 |      --      |    Inf 
371.73/371.82	c   372s| 10000 |    59 |818951 |  81.3 |  18M|  63 | 289 |1900 |9182 |1900 |5312 | 441 |  12k|3186 | 0.000000e+00 |      --      |    Inf 
591.69/591.88	c   592s| 20000 |    41 |  1460k|  72.8 |  19M|  63 |   - |1900 |9910 |   0 |   0 | 441 |  25k|5197 | 0.000000e+00 |      --      |    Inf 
868.35/868.53	c   868s| 30000 |    16 |  2210k|  73.5 |  19M|  63 | 399 |1900 |  10k|1900 |5312 | 441 |  37k|6989 | 0.000000e+00 |      --      |    Inf 
886.35/886.57	c 
886.35/886.57	c SCIP Status        : problem is solved [infeasible]
886.35/886.57	c Solving Time (sec) : 886.53
886.35/886.57	c Solving Nodes      : 30879
886.35/886.57	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
886.35/886.57	c Dual Bound         : +1.00000000000000e+20
886.35/886.57	c Gap                : 0.00 %
886.35/886.57	s UNSATISFIABLE
886.35/886.57	c SCIP Status        : problem is solved [infeasible]
886.35/886.57	c Solving Time       :     886.53
886.35/886.57	c Original Problem   :
886.35/886.57	c   Problem name     : HOME/instance-3730896-1338683032.opb
886.35/886.57	c   Variables        : 2152 (2152 binary, 0 integer, 0 implicit integer, 0 continuous)
886.35/886.57	c   Constraints      : 5613 initial, 5613 maximal
886.35/886.57	c Presolved Problem  :
886.35/886.57	c   Problem name     : t_HOME/instance-3730896-1338683032.opb
886.35/886.57	c   Variables        : 1900 (1900 binary, 0 integer, 0 implicit integer, 0 continuous)
886.35/886.57	c   Constraints      : 5006 initial, 12839 maximal
886.35/886.57	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
886.35/886.57	c   trivial          :       0.00          0          0          0          0          0          0          0          0
886.35/886.57	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
886.35/886.57	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
886.35/886.57	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
886.35/886.57	c   implics          :       0.00          0        152          0          0          0          0          0          0
886.35/886.57	c   probing          :       0.00          0          0          0          0          0          0          0          0
886.35/886.57	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
886.35/886.57	c   setppc           :       0.00          0          0          0          0          0          0          0          0
886.35/886.57	c   linear           :       0.05         94          6          0         94          0        607        238        506
886.35/886.57	c   logicor          :       0.01          0          0          0          0          0          0          0          0
886.35/886.57	c   root node        :          -         90          -          -         90          -          -          -          -
886.35/886.57	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
886.35/886.57	c   integral         :          0          0          0      24131          0         39       2045          0          0      46590
886.35/886.57	c   knapsack         :        472          6     270710          0          0       4875     331457       1205          0          0
886.35/886.57	c   setppc           :       3029          6     265835          0          0       2279     956071          0          0          0
886.35/886.57	c   linear           :          0+         5     263460          0          0          6        558         38          0          0
886.35/886.57	c   logicor          :       1505+         6     227031          0          0       7558     609983          0          0          0
886.35/886.57	c   countsols        :          0          0          0          0          0          0          0          0          0          0
886.35/886.57	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
886.35/886.57	c   integral         :     296.98       0.00       0.00     296.98       0.00
886.35/886.57	c   knapsack         :       5.83       0.01       5.81       0.00       0.00
886.35/886.57	c   setppc           :       5.04       0.00       5.04       0.00       0.00
886.35/886.57	c   linear           :       0.24       0.00       0.24       0.00       0.00
886.35/886.57	c   logicor          :       5.01       0.00       5.01       0.00       0.00
886.35/886.57	c   countsols        :       0.00       0.00       0.00       0.00       0.00
886.35/886.57	c Propagators        :       Time      Calls    Cutoffs    DomReds
886.35/886.57	c   vbounds          :       0.04          1          0          0
886.35/886.57	c   rootredcost      :       0.03          0          0          0
886.35/886.57	c   pseudoobj        :       0.03          0          0          0
886.35/886.57	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
886.35/886.57	c   propagation      :       1.69      14718      14589     126042       32.1       2124       17.3          -
886.35/886.57	c   infeasible LP    :       0.08        223        223        962       19.0         83       15.0          0
886.35/886.57	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
886.35/886.57	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
886.35/886.57	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
886.35/886.57	c   applied globally :          -          -          -      39084       23.1          -          -          -
886.35/886.57	c   applied locally  :          -          -          -          0        0.0          -          -          -
886.35/886.57	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
886.35/886.57	c   cut pool         :       0.00          4          -          -        284          -    (maximal pool size: 1126)
886.35/886.57	c   redcost          :       0.60      23359          0          0          0          0
886.35/886.57	c   impliedbounds    :       0.00          5          0          0          0          0
886.35/886.57	c   intobj           :       0.00          0          0          0          0          0
886.35/886.57	c   cgmip            :       0.00          0          0          0          0          0
886.35/886.57	c   gomory           :       0.93          5          0          0       1348          0
886.35/886.57	c   strongcg         :       0.79          5          0          0       1840          0
886.35/886.57	c   cmir             :       0.00          0          0          0          0          0
886.35/886.57	c   flowcover        :       0.00          0          0          0          0          0
886.35/886.57	c   clique           :       0.06          5          0          0         36          0
886.35/886.57	c   zerohalf         :       0.00          0          0          0          0          0
886.35/886.57	c   mcf              :       0.00          1          0          0          0          0
886.35/886.57	c   rapidlearning    :       0.23          1          0          3          0        246
886.35/886.57	c Pricers            :       Time      Calls       Vars
886.35/886.57	c   problem variables:       0.00          0          0
886.35/886.57	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
886.35/886.57	c   relpscost        :     296.96      24131         39       2045          0          0      46590
886.35/886.57	c   pscost           :       0.00          0          0          0          0          0          0
886.35/886.57	c   inference        :       0.00          0          0          0          0          0          0
886.35/886.57	c   mostinf          :       0.00          0          0          0          0          0          0
886.35/886.57	c   leastinf         :       0.00          0          0          0          0          0          0
886.35/886.57	c   fullstrong       :       0.00          0          0          0          0          0          0
886.35/886.57	c   allfullstrong    :       0.00          0          0          0          0          0          0
886.35/886.57	c   random           :       0.00          0          0          0          0          0          0
886.35/886.57	c Primal Heuristics  :       Time      Calls      Found
886.35/886.57	c   LP solutions     :       0.00          -          0
886.35/886.57	c   pseudo solutions :       0.00          -          0
886.35/886.57	c   trivial          :       0.00          1          0
886.35/886.57	c   simplerounding   :       0.00          0          0
886.35/886.57	c   zirounding       :       0.00          0          0
886.35/886.57	c   rounding         :       0.00          0          0
886.35/886.57	c   shifting         :       0.00          0          0
886.35/886.57	c   intshifting      :       0.00          0          0
886.35/886.57	c   oneopt           :       0.00          0          0
886.35/886.57	c   twoopt           :       0.00          0          0
886.35/886.57	c   fixandinfer      :       0.00          0          0
886.35/886.57	c   feaspump         :       0.00          0          0
886.35/886.57	c   coefdiving       :       0.00          0          0
886.35/886.57	c   pscostdiving     :       0.00          0          0
886.35/886.57	c   fracdiving       :       0.00          0          0
886.35/886.57	c   veclendiving     :       0.00          0          0
886.35/886.57	c   intdiving        :       0.00          0          0
886.35/886.57	c   actconsdiving    :       0.00          0          0
886.35/886.57	c   objpscostdiving  :       0.00          0          0
886.35/886.57	c   rootsoldiving    :       0.00          0          0
886.35/886.57	c   linesearchdiving :       0.00          0          0
886.35/886.57	c   guideddiving     :       0.00          0          0
886.35/886.57	c   octane           :       0.00          0          0
886.35/886.57	c   rens             :       0.00          0          0
886.35/886.57	c   rins             :       0.00          0          0
886.35/886.57	c   localbranching   :       0.00          0          0
886.35/886.57	c   mutation         :       0.00          0          0
886.35/886.57	c   crossover        :       0.00          0          0
886.35/886.57	c   dins             :       0.00          0          0
886.35/886.57	c   undercover       :       0.00          0          0
886.35/886.57	c   nlp              :       0.00          0          0
886.35/886.57	c   trysol           :       0.00          0          0
886.35/886.57	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
886.35/886.57	c   primal LP        :       0.00          0          0       0.00          -
886.35/886.57	c   dual LP          :     545.15      24342    2269304      93.23    4162.70
886.35/886.57	c   lex dual LP      :       0.00          0          0       0.00          -
886.35/886.57	c   barrier LP       :       0.00          0          0       0.00          -
886.35/886.57	c   diving/probing LP:       0.00          0          0       0.00          -
886.35/886.57	c   strong branching :     294.39       7085     960759     135.60    3263.53
886.35/886.57	c     (at root node) :          -         24      17780     740.83          -
886.35/886.57	c   conflict analysis:       0.00          0          0       0.00          -
886.35/886.57	c B&B Tree           :
886.35/886.57	c   number of runs   :          1
886.35/886.57	c   nodes            :      30879
886.35/886.57	c   nodes (total)    :      30879
886.35/886.57	c   nodes left       :          0
886.35/886.57	c   max depth        :         63
886.35/886.57	c   max depth (total):         63
886.35/886.57	c   backtracks       :       7993 (25.9%)
886.35/886.57	c   delayed cutoffs  :      15712
886.35/886.57	c   repropagations   :      27562 (769571 domain reductions, 7396 cutoffs)
886.35/886.57	c   avg switch length:       3.24
886.35/886.57	c   switching time   :       7.89
886.35/886.57	c Solution           :
886.35/886.57	c   Solutions found  :          0 (0 improvements)
886.35/886.57	c   Primal Bound     : infeasible
886.35/886.57	c   Dual Bound       :          -
886.35/886.57	c   Gap              :       0.00 %
886.35/886.57	c   Root Dual Bound  : +0.00000000000000e+00
886.35/886.57	c   Root Iterations  :       5786
886.35/886.60	c Time complete: 886.45.

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-3730896-1338683032/watcher-3730896-1338683032 -o /tmp/evaluation-result-3730896-1338683032/solver-3730896-1338683032 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3730896-1338683032.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 1.93 3/176 8925
/proc/meminfo: memFree=26242012/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=7912 CPUtime=0 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 1121 0 0 0 0 0 0 0 20 0 1 0 334428654 8101888 1069 33554432000 4194304 8395647 140734023012544 140733626193176 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8925/statm: 1978 1080 365 1026 0 948 0

[startup+0.040248 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 8925
/proc/meminfo: memFree=26242012/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=16244 CPUtime=0.03 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 3296 0 0 0 3 0 0 0 20 0 1 0 334428654 16633856 3243 33554432000 4194304 8395647 140734023012544 140733626193176 4423932 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8925/statm: 4061 3243 390 1026 0 3031 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16244

[startup+0.100192 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 8925
/proc/meminfo: memFree=26242012/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=31196 CPUtime=0.08 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 7129 0 0 0 8 0 0 0 20 0 1 0 334428654 31944704 6722 33554432000 4194304 8395647 140734023012544 140733626193176 7430400 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/8925/statm: 7799 6722 475 1026 0 6769 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31196

[startup+0.30017 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 8925
/proc/meminfo: memFree=26242012/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=41720 CPUtime=0.29 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 10104 0 0 0 28 1 0 0 20 0 1 0 334428654 42721280 9539 33554432000 4194304 8395647 140734023012544 140734023007800 5993735 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/8925/statm: 10430 9539 603 1026 0 9400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41720

[startup+0.700163 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 8925
/proc/meminfo: memFree=26242012/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=0.68 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 16996 0 0 0 65 3 0 0 20 0 1 0 334428654 71700480 16382 33554432000 4194304 8395647 140734023012544 140734023008008 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/8925/statm: 17505 16382 628 1026 0 16475 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70020

[startup+1.50011 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8926
/proc/meminfo: memFree=26178772/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=1.49 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 16996 0 0 0 145 4 0 0 20 0 1 0 334428654 71700480 16382 33554432000 4194304 8395647 140734023012544 140734023007784 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/8925/statm: 17505 16382 628 1026 0 16475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70020

[startup+3.1001 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8926
/proc/meminfo: memFree=26178028/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=3.09 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 16996 0 0 0 304 5 0 0 20 0 1 0 334428654 71700480 16382 33554432000 4194304 8395647 140734023012544 140734023007784 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 16382 628 1026 0 16475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70020

[startup+6.30011 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8926
/proc/meminfo: memFree=26178120/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=6.29 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 16997 0 0 0 623 6 0 0 20 0 1 0 334428654 71700480 16383 33554432000 4194304 8395647 140734023012544 140734023007416 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 16383 628 1026 0 16475 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70020

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8926
/proc/meminfo: memFree=26177532/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=12.69 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 16998 0 0 0 1260 9 0 0 20 0 1 0 334428654 71700480 16384 33554432000 4194304 8395647 140734023012544 140734023007416 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 16384 629 1026 0 16475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70020

[startup+25.5002 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 8926
/proc/meminfo: memFree=26177384/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=25.48 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 16999 0 0 0 2534 14 0 0 20 0 1 0 334428654 71700480 16384 33554432000 4194304 8395647 140734023012544 140734023007848 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 16384 629 1026 0 16475 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70020

[startup+51.1002 s]
/proc/loadavg: 2.04 2.01 1.93 3/177 8926
/proc/meminfo: memFree=26175928/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=51.07 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17007 0 0 0 5081 26 0 0 20 0 1 0 334428654 71700480 16663 33554432000 4194304 8395647 140734023012544 140734023007416 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 16663 630 1026 0 16475 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70020

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.93 3/177 8926
/proc/meminfo: memFree=26174048/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=102.27 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 10178 49 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70020

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8928
/proc/meminfo: memFree=26173356/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=162.26 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 16148 78 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70020

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8928
/proc/meminfo: memFree=26168408/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=222.25 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 22120 105 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 70020

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8928
/proc/meminfo: memFree=26167968/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=282.24 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 28093 131 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007416 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 70020

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8928
/proc/meminfo: memFree=26168220/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=342.22 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 34063 159 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007848 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 70020

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8931
/proc/meminfo: memFree=26168888/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=402.22 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 40035 187 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 70020

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8932
/proc/meminfo: memFree=26167408/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=462.21 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 46006 215 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 70020

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8932
/proc/meminfo: memFree=26166724/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=522.2 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 51978 242 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 70020

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8932
/proc/meminfo: memFree=26166104/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=582.19 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 57950 269 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 70020

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8932
/proc/meminfo: memFree=26165916/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=642.19 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 63923 296 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 70020

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8932
/proc/meminfo: memFree=26165920/32873648 swapFree=6868/6868
[pid=8925] ppid=8923 vsize=70020 CPUtime=702.18 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 69896 322 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 70020

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8933
/proc/meminfo: memFree=26166044/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=762.17 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 75870 347 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023008008 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 70020

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8933
/proc/meminfo: memFree=26164556/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=822.16 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 81843 373 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 70020

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8933
/proc/meminfo: memFree=26164556/32873648 swapFree=6868/6868
[pid=8925] ppid=8923 vsize=70020 CPUtime=882.14 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 87815 399 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 70020

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

[startup+883.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8933
/proc/meminfo: memFree=26164556/32873648 swapFree=6868/6868
[pid=8925] ppid=8923 vsize=70020 CPUtime=882.95 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 87895 400 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 882.95
Current children cumulated vsize (KiB) 70020

[startup+884.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8933
/proc/meminfo: memFree=26164556/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=884.54 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 88054 400 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 884.54
Current children cumulated vsize (KiB) 70020

[startup+885.506 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8933
/proc/meminfo: memFree=26164556/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=885.36 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 88135 401 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023007672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 885.36
Current children cumulated vsize (KiB) 70020

[startup+886.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8933
/proc/meminfo: memFree=26164556/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=886.15 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 88214 401 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023008008 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 886.15
Current children cumulated vsize (KiB) 70020

[startup+886.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8933
/proc/meminfo: memFree=26164556/32873648 swapFree=6864/6864
[pid=8925] ppid=8923 vsize=70020 CPUtime=886.35 cores=1,3,5,7
/proc/8925/stat : 8925 (pbscip.linux.x8) R 8923 8925 7869 0 -1 4202496 17010 0 0 0 88234 401 0 0 20 0 1 0 334428654 71700480 17006 33554432000 4194304 8395647 140734023012544 140734023008008 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8925/statm: 17505 17006 630 1026 0 16475 0
Current children cumulated CPU time (s) 886.35
Current children cumulated vsize (KiB) 70020

Child status: 0
Real time (s): 886.603
CPU time (s): 886.459
CPU user time (s): 882.442
CPU system time (s): 4.01739
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 70020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 882.442
system time used= 4.01739
maximum resident set size= 68032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17015
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= 14
involuntary context switches= 929

runsolver used 1.3228 second user time and 3.52046 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-03 02:23:52
IDJOB=3730896
IDBENCH=1491
IDSOLVER=2326
FILE ID=node125/3730896-1338683032
RUNJOBID= node125-1338678622-7889
PBS_JOBID= 14636688
Free space on /tmp= 70432 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.2.accl.ucl.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730896-1338683032/watcher-3730896-1338683032 -o /tmp/evaluation-result-3730896-1338683032/solver-3730896-1338683032 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3730896-1338683032.opb -t 1800 -m 15500

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

MD5SUM BENCH= a1104c8fec3fd69abc0a798c3b6bfa5b
RANDOM SEED=248568272

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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	: 5331.92
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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		: 2666.373
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		: 2666.373
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:        26242284 kB
Buffers:          602960 kB
Cached:          5036776 kB
SwapCached:         2308 kB
Active:          2565004 kB
Inactive:        3160572 kB
Active(anon):      76992 kB
Inactive(anon):     9252 kB
Active(file):    2488012 kB
Inactive(file):  3151320 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:             10508 kB
Writeback:             0 kB
AnonPages:         88480 kB
Mapped:            16664 kB
Shmem:                96 kB
Slab:             766480 kB
SReclaimable:     210268 kB
SUnreclaim:       556212 kB
KernelStack:        1472 kB
PageTables:         4172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     199680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 70420 MiB
End job on node125 at 2012-06-03 02:38:39