Trace number 2684718

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? (TO) 1800.44 1800.9

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j3029_8-unsat.opb
MD5SUM4beea9548a8b05c336cb9a5dcff42191
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 benchmark5.48317
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4960
Total number of constraints16157
Number of constraints which are clauses15841
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints316
Minimum length of a constraint1
Maximum length of a constraint30
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 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 201
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2684718-1278432611.opb>
0.19/0.29	c original problem has 4960 variables (4960 bin, 0 int, 0 impl, 0 cont) and 16157 constraints
0.19/0.29	c problem read
0.19/0.29	c No objective function, only one solution is needed.
0.19/0.29	c presolving settings loaded
0.29/0.39	c presolving:
0.99/1.09	c (round 1) 1038 del vars, 2612 del conss, 655 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 896908 impls, 0 clqs
1.39/1.40	c (round 2) 2276 del vars, 7083 del conss, 1759 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 904261 impls, 0 clqs
1.39/1.45	c (round 3) 2701 del vars, 8987 del conss, 1955 chg bounds, 18 chg sides, 32 chg coeffs, 0 upgd conss, 907366 impls, 0 clqs
1.39/1.48	c (round 4) 2844 del vars, 9711 del conss, 2015 chg bounds, 37 chg sides, 52 chg coeffs, 0 upgd conss, 909514 impls, 0 clqs
1.39/1.49	c (round 5) 2882 del vars, 9889 del conss, 2027 chg bounds, 38 chg sides, 53 chg coeffs, 0 upgd conss, 910121 impls, 0 clqs
1.49/1.50	c (round 6) 2893 del vars, 9946 del conss, 2029 chg bounds, 38 chg sides, 53 chg coeffs, 0 upgd conss, 910274 impls, 0 clqs
1.49/1.51	c (round 7) 2896 del vars, 9959 del conss, 2030 chg bounds, 38 chg sides, 53 chg coeffs, 0 upgd conss, 910342 impls, 0 clqs
1.49/1.52	c (round 8) 2897 del vars, 9966 del conss, 2030 chg bounds, 38 chg sides, 53 chg coeffs, 0 upgd conss, 910362 impls, 0 clqs
1.59/1.62	c (round 9) 2897 del vars, 9966 del conss, 2030 chg bounds, 38 chg sides, 53 chg coeffs, 6191 upgd conss, 910362 impls, 0 clqs
1.69/1.71	c (round 10) 2897 del vars, 9966 del conss, 2030 chg bounds, 42 chg sides, 114 chg coeffs, 6191 upgd conss, 910962 impls, 275 clqs
1.69/1.78	c (round 11) 2897 del vars, 9966 del conss, 2030 chg bounds, 46 chg sides, 129 chg coeffs, 6191 upgd conss, 910962 impls, 280 clqs
1.79/1.81	c presolving (12 rounds):
1.79/1.81	c  2897 deleted vars, 9966 deleted constraints, 2030 tightened bounds, 0 added holes, 46 changed sides, 129 changed coefficients
1.79/1.81	c  910962 implications, 281 cliques
1.79/1.81	c presolved problem has 2063 variables (2063 bin, 0 int, 0 impl, 0 cont) and 6191 constraints
1.79/1.81	c     254 constraints of type <knapsack>
1.79/1.81	c    5937 constraints of type <logicor>
1.79/1.81	c transformed objective value is always integral (scale: 1)
1.79/1.81	c Presolving Time: 1.34
1.79/1.81	c - non default parameters ----------------------------------------------------------------------
1.79/1.81	c # SCIP version 1.2.1.2
1.79/1.81	c 
1.79/1.81	c # frequency for displaying node information lines
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 100]
1.79/1.81	c display/freq = 10000
1.79/1.81	c 
1.79/1.81	c # maximal time in seconds to run
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.79/1.81	c limits/time = 1799.71
1.79/1.81	c 
1.79/1.81	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.79/1.81	c limits/memory = 1620
1.79/1.81	c 
1.79/1.81	c # solving stops, if the given number of solutions were found (-1: no limit)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: -1]
1.79/1.81	c limits/solutions = 1
1.79/1.81	c 
1.79/1.81	c # maximal number of separation rounds per node (-1: unlimited)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 5]
1.79/1.81	c separating/maxrounds = 1
1.79/1.81	c 
1.79/1.81	c # maximal number of separation rounds in the root node (-1: unlimited)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: -1]
1.79/1.81	c separating/maxroundsroot = 5
1.79/1.81	c 
1.79/1.81	c # should presolving try to simplify inequalities
1.79/1.81	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.79/1.81	c constraints/linear/simplifyinequalities = TRUE
1.79/1.81	c 
1.79/1.81	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.79/1.81	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.79/1.81	c constraints/knapsack/disaggregation = FALSE
1.79/1.81	c 
1.79/1.81	c # should presolving try to simplify knapsacks
1.79/1.81	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.79/1.81	c constraints/knapsack/simplifyinequalities = TRUE
1.79/1.81	c 
1.79/1.81	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: -1]
1.79/1.81	c presolving/probing/maxrounds = 0
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.81	c heuristics/coefdiving/freq = -1
1.79/1.81	c 
1.79/1.81	c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.81	c heuristics/coefdiving/maxlpiterquot = 0.075
1.79/1.81	c 
1.79/1.81	c # additional number of allowed LP iterations
1.79/1.81	c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.81	c heuristics/coefdiving/maxlpiterofs = 1500
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 30]
1.79/1.81	c heuristics/crossover/freq = -1
1.79/1.81	c 
1.79/1.81	c # number of nodes added to the contingent of the total nodes
1.79/1.81	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.79/1.81	c heuristics/crossover/nodesofs = 750
1.79/1.81	c 
1.79/1.81	c # number of nodes without incumbent change that heuristic should wait
1.79/1.81	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.79/1.81	c heuristics/crossover/nwaitingnodes = 100
1.79/1.81	c 
1.79/1.81	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.79/1.81	c # [type: real, range: [0,1], default: 0.1]
1.79/1.81	c heuristics/crossover/nodesquot = 0.15
1.79/1.81	c 
1.79/1.81	c # minimum percentage of integer variables that have to be fixed 
1.79/1.81	c # [type: real, range: [0,1], default: 0.666]
1.79/1.81	c heuristics/crossover/minfixingrate = 0.5
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 20]
1.79/1.81	c heuristics/feaspump/freq = -1
1.79/1.81	c 
1.79/1.81	c # additional number of allowed LP iterations
1.79/1.81	c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.81	c heuristics/feaspump/maxlpiterofs = 2000
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.81	c heuristics/fracdiving/freq = -1
1.79/1.81	c 
1.79/1.81	c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.81	c heuristics/fracdiving/maxlpiterquot = 0.075
1.79/1.81	c 
1.79/1.81	c # additional number of allowed LP iterations
1.79/1.81	c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.81	c heuristics/fracdiving/maxlpiterofs = 1500
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.81	c heuristics/guideddiving/freq = -1
1.79/1.81	c 
1.79/1.81	c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.81	c heuristics/guideddiving/maxlpiterquot = 0.075
1.79/1.81	c 
1.79/1.81	c # additional number of allowed LP iterations
1.79/1.81	c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.81	c heuristics/guideddiving/maxlpiterofs = 1500
1.79/1.81	c 
1.79/1.81	c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.81	c heuristics/intdiving/maxlpiterquot = 0.075
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.81	c heuristics/intshifting/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.81	c heuristics/linesearchdiving/freq = -1
1.79/1.81	c 
1.79/1.81	c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.81	c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.79/1.81	c 
1.79/1.81	c # additional number of allowed LP iterations
1.79/1.81	c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.81	c heuristics/linesearchdiving/maxlpiterofs = 1500
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.81	c heuristics/nlp/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 20]
1.79/1.81	c heuristics/objpscostdiving/freq = -1
1.79/1.81	c 
1.79/1.81	c # maximal fraction of diving LP iterations compared to total iteration number
1.79/1.81	c # [type: real, range: [0,1], default: 0.01]
1.79/1.81	c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.79/1.81	c 
1.79/1.81	c # additional number of allowed LP iterations
1.79/1.81	c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.81	c heuristics/objpscostdiving/maxlpiterofs = 1500
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.81	c heuristics/oneopt/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.81	c heuristics/pscostdiving/freq = -1
1.79/1.81	c 
1.79/1.81	c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.81	c heuristics/pscostdiving/maxlpiterquot = 0.075
1.79/1.81	c 
1.79/1.81	c # additional number of allowed LP iterations
1.79/1.81	c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.81	c heuristics/pscostdiving/maxlpiterofs = 1500
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 0]
1.79/1.81	c heuristics/rens/freq = -1
1.79/1.81	c 
1.79/1.81	c # minimum percentage of integer variables that have to be fixable 
1.79/1.81	c # [type: real, range: [0,1], default: 0.5]
1.79/1.81	c heuristics/rens/minfixingrate = 0.3
1.79/1.81	c 
1.79/1.81	c # number of nodes added to the contingent of the total nodes
1.79/1.81	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.79/1.81	c heuristics/rens/nodesofs = 2000
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 20]
1.79/1.81	c heuristics/rootsoldiving/freq = -1
1.79/1.81	c 
1.79/1.81	c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.79/1.81	c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.79/1.81	c 
1.79/1.81	c # additional number of allowed LP iterations
1.79/1.81	c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.81	c heuristics/rootsoldiving/maxlpiterofs = 1500
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.81	c heuristics/rounding/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.81	c heuristics/shifting/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.81	c heuristics/simplerounding/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 0]
1.79/1.81	c heuristics/trivial/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.81	c heuristics/trysol/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.81	c heuristics/veclendiving/freq = -1
1.79/1.81	c 
1.79/1.81	c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.81	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.81	c heuristics/veclendiving/maxlpiterquot = 0.075
1.79/1.81	c 
1.79/1.81	c # additional number of allowed LP iterations
1.79/1.81	c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.81	c heuristics/veclendiving/maxlpiterofs = 1500
1.79/1.81	c 
1.79/1.81	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.81	c heuristics/zirounding/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 0]
1.79/1.81	c separating/cmir/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: 0]
1.79/1.81	c separating/flowcover/freq = -1
1.79/1.81	c 
1.79/1.81	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.79/1.81	c # [type: int, range: [-1,2147483647], default: -1]
1.79/1.81	c separating/rapidlearning/freq = 0
1.79/1.81	c 
1.79/1.81	c -----------------------------------------------------------------------------------------------
1.79/1.81	c start solving
1.79/1.81	c 
5.19/5.23	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.19/5.23	c   4.8s|     1 |     0 |  3289 |     - |  30M|   0 |1448 |2063 |6191 |2063 |6191 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
19.98/20.08	c  19.2s|     1 |     0 |  6270 |     - |  31M|   0 |1639 |2063 |7041 |2063 |6202 |  58 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
27.78/27.89	c  27.0s|     1 |     0 |  8599 |     - |  31M|   0 |1452 |2063 |7041 |2063 |6230 |  86 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
34.18/34.21	c  33.3s|     1 |     0 | 10308 |     - |  31M|   0 |1505 |2063 |7041 |2063 |6245 | 101 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
40.38/40.40	c  39.5s|     1 |     0 | 11938 |     - |  31M|   0 |1494 |2063 |7041 |2063 |6274 | 130 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
46.78/46.81	c  45.9s|     1 |     0 | 13542 |     - |  32M|   0 |1524 |2063 |7041 |2063 |6286 | 142 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
47.78/47.89	c  46.9s|     1 |     0 | 13981 |     - |  32M|   0 |1525 |2063 |7041 |2063 |6287 | 143 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
109.66/109.72	c   109s|     1 |     2 | 13981 |     - |  32M|   0 |1525 |2063 |7041 |2063 |6287 | 143 |   0 |  26 | 0.000000e+00 |      --      |    Inf 
1800.03/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.33/1800.81	c 
1800.33/1800.81	c SCIP Status        : solving was interrupted [user interrupt]
1800.33/1800.81	c Solving Time (sec) : 1793.86
1800.33/1800.81	c Solving Nodes      : 833
1800.33/1800.81	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.33/1800.81	c Dual Bound         : +0.00000000000000e+00
1800.33/1800.81	c Gap                : infinite
1800.33/1800.81	s UNKNOWN
1800.33/1800.81	c SCIP Status        : solving was interrupted [user interrupt]
1800.33/1800.81	c Solving Time       :    1793.86
1800.33/1800.81	c Original Problem   :
1800.33/1800.81	c   Problem name     : HOME/instance-2684718-1278432611.opb
1800.33/1800.81	c   Variables        : 4960 (4960 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.33/1800.81	c   Constraints      : 16157 initial, 16157 maximal
1800.33/1800.81	c Presolved Problem  :
1800.33/1800.81	c   Problem name     : t_HOME/instance-2684718-1278432611.opb
1800.33/1800.81	c   Variables        : 2063 (2063 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.33/1800.81	c   Constraints      : 6191 initial, 7910 maximal
1800.33/1800.81	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.33/1800.81	c   trivial          :       0.00        165          0          0          0          0          0          0          0
1800.33/1800.81	c   dualfix          :       0.02         31          0          0          0          0          0          0          0
1800.33/1800.81	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.33/1800.81	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.33/1800.81	c   implics          :       0.04          0          0          0          0          0          0          0          0
1800.33/1800.81	c   probing          :       0.00          0          0          0          0          0          0          0          0
1800.33/1800.81	c   knapsack         :       0.11          0          0          0          0          0          0          8         76
1800.33/1800.81	c   linear           :       1.05       1865        836          0       2030          0       9966         38         53
1800.33/1800.81	c   logicor          :       0.08          0          0          0          0          0          0          0          0
1800.33/1800.81	c   root node        :          -         10          -          -         10          -          -          -          -
1800.33/1800.81	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.33/1800.81	c   integral         :          0          0          0        514          0          1          7          0          0       1014
1800.33/1800.81	c   knapsack         :        254          6      11855          0          0         33      33119        377          0          0
1800.33/1800.81	c   linear           :          0+         5      11821          0          0          8        582          0          0          0
1800.33/1800.81	c   logicor          :       5937+         6      11298          0          0        252      98126          0          0          0
1800.33/1800.81	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.33/1800.81	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.33/1800.81	c   integral         :     779.19       0.00       0.00     779.19       0.00
1800.33/1800.81	c   knapsack         :       0.96       0.04       0.92       0.00       0.00
1800.33/1800.81	c   linear           :       1.20       0.00       1.20       0.00       0.00
1800.33/1800.81	c   logicor          :       1.28       0.01       1.27       0.00       0.00
1800.33/1800.81	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.33/1800.81	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.33/1800.81	c   vbounds          :       0.00          1          0          0
1800.33/1800.81	c   rootredcost      :       0.01          0          0          0
1800.33/1800.82	c   pseudoobj        :       0.01          0          0          0
1800.33/1800.82	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.33/1800.82	c   propagation      :       0.09        293        254       2324       38.6         14       23.4          -
1800.33/1800.82	c   infeasible LP    :       0.52        162        160       2423       89.5          0        0.0          0
1800.33/1800.82	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.33/1800.82	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.33/1800.82	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.33/1800.82	c   applied globally :          -          -          -       1625       61.8          -          -          -
1800.33/1800.82	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.33/1800.82	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.33/1800.82	c   cut pool         :       0.00          4          -          -          8          -    (maximal pool size: 51)
1800.33/1800.82	c   redcost          :       0.05        513          0          0          0          0
1800.33/1800.82	c   impliedbounds    :       0.03          5          0          0         20          0
1800.33/1800.82	c   intobj           :       0.00          0          0          0          0          0
1800.33/1800.82	c   cgmip            :       0.00          0          0          0          0          0
1800.33/1800.82	c   gomory           :       6.61          5          0          0        169          0
1800.33/1800.82	c   strongcg         :       6.68          5          0          0        169          0
1800.33/1800.82	c   cmir             :       0.00          0          0          0          0          0
1800.33/1800.82	c   flowcover        :       0.00          0          0          0          0          0
1800.33/1800.82	c   clique           :       0.56          5          0          0         38          0
1800.33/1800.82	c   zerohalf         :       0.00          0          0          0          0          0
1800.33/1800.82	c   mcf              :       0.05          2          0          0          1          0
1800.33/1800.82	c   rapidlearning    :       3.55          1          0         10          0        859
1800.33/1800.82	c Pricers            :       Time      Calls       Vars
1800.33/1800.82	c   problem variables:       0.00          0          0
1800.33/1800.82	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.33/1800.82	c   relpscost        :     779.19        514          1          7          0          0       1014
1800.33/1800.82	c   pscost           :       0.00          0          0          0          0          0          0
1800.33/1800.82	c   inference        :       0.00          0          0          0          0          0          0
1800.33/1800.82	c   mostinf          :       0.00          0          0          0          0          0          0
1800.33/1800.82	c   leastinf         :       0.00          0          0          0          0          0          0
1800.33/1800.82	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.33/1800.82	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.33/1800.82	c   random           :       0.00          0          0          0          0          0          0
1800.33/1800.82	c Primal Heuristics  :       Time      Calls      Found
1800.33/1800.82	c   LP solutions     :       0.00          -          0
1800.33/1800.82	c   pseudo solutions :       0.00          -          0
1800.33/1800.82	c   trivial          :       0.01          1          0
1800.33/1800.82	c   simplerounding   :       0.00          0          0
1800.33/1800.82	c   zirounding       :       0.00          0          0
1800.33/1800.82	c   rounding         :       0.00          0          0
1800.33/1800.82	c   shifting         :       0.00          0          0
1800.33/1800.82	c   intshifting      :       0.00          0          0
1800.33/1800.82	c   oneopt           :       0.00          0          0
1800.33/1800.82	c   twoopt           :       0.00          0          0
1800.33/1800.82	c   fixandinfer      :       0.00          0          0
1800.33/1800.82	c   feaspump         :       0.00          0          0
1800.33/1800.82	c   coefdiving       :       0.00          0          0
1800.33/1800.82	c   pscostdiving     :       0.00          0          0
1800.33/1800.82	c   fracdiving       :       0.00          0          0
1800.33/1800.82	c   veclendiving     :       0.00          0          0
1800.33/1800.82	c   intdiving        :       0.00          0          0
1800.33/1800.82	c   actconsdiving    :       0.00          0          0
1800.33/1800.82	c   objpscostdiving  :       0.00          0          0
1800.33/1800.82	c   rootsoldiving    :       0.00          0          0
1800.33/1800.82	c   linesearchdiving :       0.00          0          0
1800.33/1800.82	c   guideddiving     :       0.00          0          0
1800.33/1800.82	c   octane           :       0.00          0          0
1800.33/1800.82	c   rens             :       0.00          0          0
1800.33/1800.82	c   rins             :       0.00          0          0
1800.33/1800.82	c   localbranching   :       0.00          0          0
1800.33/1800.82	c   mutation         :       0.00          0          0
1800.33/1800.82	c   crossover        :       0.00          0          0
1800.33/1800.82	c   dins             :       0.00          0          0
1800.33/1800.82	c   undercover       :       0.00          0          0
1800.33/1800.82	c   nlp              :       0.00          0          0
1800.33/1800.82	c   trysol           :       0.00          0          0
1800.33/1800.82	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.33/1800.82	c   primal LP        :       0.02          0          0       0.00       0.00
1800.33/1800.82	c   dual LP          :     988.77        683     664006     972.19     671.55
1800.33/1800.82	c   lex dual LP      :       0.00          0          0       0.00          -
1800.33/1800.82	c   barrier LP       :       0.00          0          0       0.00          -
1800.33/1800.82	c   diving/probing LP:       0.00          0          0       0.00          -
1800.33/1800.82	c   strong branching :     778.98        496     459170     925.75     589.45
1800.33/1800.82	c     (at root node) :          -         26      25599     984.58          -
1800.33/1800.82	c   conflict analysis:       0.00          0          0       0.00          -
1800.33/1800.82	c B&B Tree           :
1800.33/1800.82	c   number of runs   :          1
1800.33/1800.82	c   nodes            :        833
1800.33/1800.82	c   nodes (total)    :        833
1800.33/1800.82	c   nodes left       :         21
1800.33/1800.82	c   max depth        :         31
1800.33/1800.82	c   max depth (total):         31
1800.33/1800.82	c   backtracks       :        225 (27.0%)
1800.33/1800.82	c   delayed cutoffs  :        161
1800.33/1800.82	c   repropagations   :        616 (52805 domain reductions, 130 cutoffs)
1800.33/1800.82	c   avg switch length:       3.18
1800.33/1800.82	c   switching time   :       1.11
1800.33/1800.82	c Solution           :
1800.33/1800.82	c   Solutions found  :          0 (0 improvements)
1800.33/1800.82	c   Primal Bound     :          -
1800.33/1800.82	c   Dual Bound       : +0.00000000000000e+00
1800.33/1800.82	c   Gap              :   infinite
1800.33/1800.82	c   Root Dual Bound  : +0.00000000000000e+00
1800.33/1800.82	c   Root Iterations  :      13981
1800.43/1800.90	c Time complete: 1800.43.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684718-1278432611/watcher-2684718-1278432611 -o /tmp/evaluation-result-2684718-1278432611/solver-2684718-1278432611 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2684718-1278432611.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 0.67 0.19 0.06 3/106 23444
/proc/meminfo: memFree=1370028/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=7724 CPUtime=0
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 1029 0 0 0 0 0 0 0 20 0 1 0 11474811 7909376 948 1992294400 4194304 8223781 140733297959984 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23444/statm: 1931 957 348 984 0 944 0

[startup+0.040906 s]
/proc/loadavg: 0.67 0.19 0.06 3/106 23444
/proc/meminfo: memFree=1370028/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=11136 CPUtime=0.03
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 2095 0 0 0 3 0 0 0 22 0 1 0 11474811 11403264 2014 1992294400 4194304 8223781 140733297959984 18446744073709551615 7253404 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23444/statm: 2784 2014 363 984 0 1797 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11136

[startup+0.100912 s]
/proc/loadavg: 0.67 0.19 0.06 3/106 23444
/proc/meminfo: memFree=1370028/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=14824 CPUtime=0.09
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 3017 0 0 0 8 1 0 0 22 0 1 0 11474811 15179776 2936 1992294400 4194304 8223781 140733297959984 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23444/statm: 3706 2936 363 984 0 2719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14824

[startup+0.300932 s]
/proc/loadavg: 0.67 0.19 0.06 3/106 23444
/proc/meminfo: memFree=1370028/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=21624 CPUtime=0.29
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 4768 0 0 0 28 1 0 0 22 0 1 0 11474811 22142976 4323 1992294400 4194304 8223781 140733297959984 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 5406 4336 375 984 0 4419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21624

[startup+0.700973 s]
/proc/loadavg: 0.67 0.19 0.06 3/106 23444
/proc/meminfo: memFree=1370028/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=59792 CPUtime=0.69
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 14270 0 0 0 63 6 0 0 23 0 1 0 11474811 61227008 13823 1992294400 4194304 8223781 140733297959984 18446744073709551615 4690639 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 14948 13823 440 984 0 13961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59792

[startup+1.50106 s]
/proc/loadavg: 0.70 0.21 0.07 2/107 23445
/proc/meminfo: memFree=1306780/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=72956 CPUtime=1.49
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 18784 0 0 0 138 11 0 0 25 0 1 0 11474811 74706944 17052 1992294400 4194304 8223781 140733297959984 18446744073709551615 5966492 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 18239 17052 444 984 0 17252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72956

[startup+3.10122 s]
/proc/loadavg: 0.70 0.21 0.07 2/107 23445
/proc/meminfo: memFree=1292520/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=84268 CPUtime=3.09
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 27402 0 0 0 291 18 0 0 25 0 1 0 11474811 86290432 19952 1992294400 4194304 8223781 140733297959984 18446744073709551615 6570060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 21067 19952 554 984 0 20080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84268

[startup+6.30055 s]
/proc/loadavg: 0.72 0.22 0.07 2/107 23445
/proc/meminfo: memFree=1291032/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=84900 CPUtime=6.29
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 29653 0 0 0 609 20 0 0 25 0 1 0 11474811 86937600 20065 1992294400 4194304 8223781 140733297959984 18446744073709551615 6299587 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 21225 20065 558 984 0 20238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84900

[startup+12.7012 s]
/proc/loadavg: 0.74 0.23 0.08 2/107 23445
/proc/meminfo: memFree=1251724/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=127152 CPUtime=12.69
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 44381 0 0 0 1226 43 0 0 25 0 1 0 11474811 130203648 30225 1992294400 4194304 8223781 140733297959984 18446744073709551615 4854270 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 31788 30225 583 984 0 30801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127152

[startup+25.5005 s]
/proc/loadavg: 0.78 0.26 0.09 2/107 23446
/proc/meminfo: memFree=1274788/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100644 CPUtime=25.49
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45027 0 0 0 2492 57 0 0 25 0 1 0 11474811 103059456 24106 1992294400 4194304 8223781 140733297959984 18446744073709551615 6569651 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25161 24106 588 984 0 24174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100644

[startup+51.1011 s]
/proc/loadavg: 0.87 0.33 0.11 2/107 23447
/proc/meminfo: memFree=1274788/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=51.08
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45055 0 0 0 5041 67 0 0 25 0 1 0 11474811 103219200 24134 1992294400 4194304 8223781 140733297959984 18446744073709551615 6569863 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24134 589 984 0 24213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100800

[startup+102.308 s]
/proc/loadavg: 0.94 0.43 0.16 2/107 23448
/proc/meminfo: memFree=1274664/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=102.27
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45055 0 0 0 10148 79 0 0 25 0 1 0 11474811 103219200 24134 1992294400 4194304 8223781 140733297959984 18446744073709551615 6539325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24134 589 984 0 24213 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 100800

[startup+162.3 s]
/proc/loadavg: 0.98 0.53 0.21 2/107 23449
/proc/meminfo: memFree=1274540/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=162.25
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45055 0 0 0 16132 93 0 0 25 0 1 0 11474811 103219200 24134 1992294400 4194304 8223781 140733297959984 18446744073709551615 6562198 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24134 589 984 0 24213 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100800

[startup+222.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/107 23451
/proc/meminfo: memFree=1274540/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=222.24
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45055 0 0 0 22115 109 0 0 25 0 1 0 11474811 103219200 24134 1992294400 4194304 8223781 140733297959984 18446744073709551615 6539610 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24134 589 984 0 24213 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 100800

[startup+282.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 23453
/proc/meminfo: memFree=1274540/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=282.22
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45055 0 0 0 28096 126 0 0 25 0 1 0 11474811 103219200 24134 1992294400 4194304 8223781 140733297959984 18446744073709551615 6539610 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24134 589 984 0 24213 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 100800

[startup+342.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/107 23454
/proc/meminfo: memFree=1274540/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=342.21
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45055 0 0 0 34081 140 0 0 25 0 1 0 11474811 103219200 24134 1992294400 4194304 8223781 140733297959984 18446744073709551615 6567136 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24134 589 984 0 24213 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 100800

[startup+402.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 23456
/proc/meminfo: memFree=1274540/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=402.19
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45056 0 0 0 40065 154 0 0 25 0 1 0 11474811 103219200 24135 1992294400 4194304 8223781 140733297959984 18446744073709551615 6567799 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24135 590 984 0 24213 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 100800

[startup+462.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/107 23457
/proc/meminfo: memFree=1274540/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=462.18
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45056 0 0 0 46047 171 0 0 25 0 1 0 11474811 103219200 24135 1992294400 4194304 8223781 140733297959984 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24135 590 984 0 24213 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 100800

[startup+522.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 23462
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=522.16
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 52027 189 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 6569710 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 100800

[startup+582.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 23464
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=582.14
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 58005 209 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 6560132 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 100800

[startup+642.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/107 23465
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=642.14
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 63985 229 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 100800

[startup+702.301 s]

################
# More data... #
################

[startup+1002.3 s]
/proc/loadavg: 1.07 1.01 0.68 2/107 23475
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1002.03
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 99852 351 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 6568238 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 100800

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 0.70 2/107 23476
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1062.01
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 105829 372 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 6569329 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 100800

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 0.72 2/107 23478
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1122.01
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 111810 391 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 6559790 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 100800

[startup+1182.3 s]
/proc/loadavg: 1.19 1.07 0.75 2/107 23480
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1181.99
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 117789 410 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 6569667 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 100800

[startup+1242.3 s]
/proc/loadavg: 1.07 1.05 0.76 2/107 23481
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1241.97
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 123767 430 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 6569978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 100800

[startup+1302.3 s]
/proc/loadavg: 1.02 1.04 0.78 2/107 23483
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1301.96
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 129747 449 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 6559628 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 100800

[startup+1362.3 s]
/proc/loadavg: 1.01 1.03 0.79 2/107 23484
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1361.94
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 135723 471 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 100800

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 0.80 2/107 23486
/proc/meminfo: memFree=1274044/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1421.93
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 141701 492 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 100800

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 0.81 2/107 23488
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1481.91
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45058 0 0 0 147678 513 0 0 25 0 1 0 11474811 103219200 24137 1992294400 4194304 8223781 140733297959984 18446744073709551615 6536473 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24137 592 984 0 24213 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 100800

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 0.82 2/107 23489
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1541.89
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45059 0 0 0 153655 534 0 0 25 0 1 0 11474811 103219200 24138 1992294400 4194304 8223781 140733297959984 18446744073709551615 6569329 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24138 592 984 0 24213 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 100800

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 0.83 2/107 23491
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1601.88
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45059 0 0 0 159636 552 0 0 25 0 1 0 11474811 103219200 24138 1992294400 4194304 8223781 140733297959984 18446744073709551615 6568039 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24138 592 984 0 24213 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 100800

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.83 2/107 23492
/proc/meminfo: memFree=1273920/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1661.86
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45059 0 0 0 165612 574 0 0 25 0 1 0 11474811 103219200 24138 1992294400 4194304 8223781 140733297959984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24138 592 984 0 24213 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 100800

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 23494
/proc/meminfo: memFree=1273796/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1721.85
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45059 0 0 0 171590 595 0 0 25 0 1 0 11474811 103219200 24138 1992294400 4194304 8223781 140733297959984 18446744073709551615 6446940 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24138 592 984 0 24213 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 100800

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 23496
/proc/meminfo: memFree=1273796/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1781.83
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45059 0 0 0 177569 614 0 0 25 0 1 0 11474811 103219200 24138 1992294400 4194304 8223781 140733297959984 18446744073709551615 6251364 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24138 592 984 0 24213 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 100800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.85 2/107 23496
/proc/meminfo: memFree=1273796/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1800.03
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45059 0 0 0 179382 621 0 0 25 0 1 0 11474811 103219200 24138 1992294400 4194304 8223781 140733297959984 18446744073709551615 6569642 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24138 592 984 0 24213 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100800

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23497
/proc/meminfo: memFree=1273788/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1800.14
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45059 0 0 0 179393 621 0 0 25 0 1 0 11474811 103219200 24138 1992294400 4194304 8223781 140733297959984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24138 592 984 0 24213 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 100800

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23497
/proc/meminfo: memFree=1273788/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=100800 CPUtime=1800.33
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45059 0 0 0 179412 621 0 0 25 0 1 0 11474811 103219200 24138 1992294400 4194304 8223781 140733297959984 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23444/statm: 25200 24138 592 984 0 24213 0
Current children cumulated CPU time (s) 1800.33
Current children cumulated vsize (KiB) 100800

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23497
/proc/meminfo: memFree=1273788/2059040 swapFree=4192956/4192956
[pid=23444] ppid=23442 vsize=32772 CPUtime=1800.43
/proc/23444/stat : 23444 (pbscip.linux.x8) R 23442 23444 23061 0 -1 4202496 45061 0 0 0 179421 622 0 0 25 0 1 0 11474811 33558528 6159 1992294400 4194304 8223781 140733297959984 18446744073709551615 7453498 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23444/statm: 8193 6159 593 984 0 7206 0
Current children cumulated CPU time (s) 1800.43
Current children cumulated vsize (KiB) 32772

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.44
CPU user time (s): 1794.21
CPU system time (s): 6.22605
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 128628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.21
system time used= 6.22605
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45065
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= 6
involuntary context switches= 5167

runsolver used 3.11852 second user time and 8.36573 second system time

The end

Launcher Data 

Begin job on node002 at 2010-07-06 18:10:11
IDJOB=2684718
IDBENCH=73438
IDSOLVER=1169
FILE ID=node002/2684718-1278432611
PBS_JOBID= 11233468
Free space on /tmp= 62568 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3029_8-unsat.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684718-1278432611/watcher-2684718-1278432611 -o /tmp/evaluation-result-2684718-1278432611/solver-2684718-1278432611 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2684718-1278432611.opb -t 1800 -m 1800

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

MD5SUM BENCH= 4beea9548a8b05c336cb9a5dcff42191
RANDOM SEED=659705235

node002.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1370556 kB
Buffers:        108444 kB
Cached:         433008 kB
SwapCached:          0 kB
Active:         186064 kB
Inactive:       415608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1370556 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5124 kB
Writeback:           0 kB
AnonPages:       60216 kB
Mapped:          14424 kB
Slab:            64988 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62560 MiB
End job on node002 at 2010-07-06 18:40:13