Trace number 2667406

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) 1800.75 1801.3

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.tag10.ucl.opb
MD5SUM02e31ca1ab9f95407d6e9ec422f4634a
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 benchmark5.03223
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9071
Total number of constraints25914
Number of constraints which are clauses25190
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints724
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 39
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 132
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-2667406-1276333048.opb>
0.39/0.47	c original problem has 9071 variables (9071 bin, 0 int, 0 impl, 0 cont) and 25914 constraints
0.39/0.47	c problem read
0.39/0.47	c No objective function, only one solution is needed.
0.39/0.48	c presolving settings loaded
0.59/0.62	c presolving:
1.00/1.09	c (round 1) 520 del vars, 292 del conss, 97 chg bounds, 362 chg sides, 740 chg coeffs, 0 upgd conss, 431849 impls, 0 clqs
1.10/1.13	c (round 2) 522 del vars, 1146 del conss, 99 chg bounds, 362 chg sides, 740 chg coeffs, 0 upgd conss, 431849 impls, 0 clqs
1.10/1.17	c (round 3) 528 del vars, 1159 del conss, 104 chg bounds, 362 chg sides, 740 chg coeffs, 0 upgd conss, 432102 impls, 0 clqs
1.10/1.19	c (round 4) 528 del vars, 1165 del conss, 105 chg bounds, 362 chg sides, 740 chg coeffs, 0 upgd conss, 432145 impls, 0 clqs
1.19/1.23	c (round 5) 530 del vars, 1168 del conss, 105 chg bounds, 362 chg sides, 740 chg coeffs, 0 upgd conss, 432227 impls, 0 clqs
1.39/1.48	c (round 6) 530 del vars, 1170 del conss, 105 chg bounds, 362 chg sides, 740 chg coeffs, 24744 upgd conss, 432227 impls, 0 clqs
1.49/1.57	c presolving (7 rounds):
1.49/1.57	c  530 deleted vars, 1170 deleted constraints, 105 tightened bounds, 0 added holes, 362 changed sides, 740 changed coefficients
1.49/1.57	c  432227 implications, 0 cliques
1.49/1.57	c presolved problem has 8541 variables (8541 bin, 0 int, 0 impl, 0 cont) and 24744 constraints
1.49/1.57	c     724 constraints of type <knapsack>
1.49/1.57	c   24020 constraints of type <logicor>
1.49/1.57	c transformed objective value is always integral (scale: 1)
1.49/1.57	c Presolving Time: 0.83
1.49/1.57	c - non default parameters ----------------------------------------------------------------------
1.49/1.57	c # SCIP version 1.2.1.2
1.49/1.57	c 
1.49/1.57	c # frequency for displaying node information lines
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 100]
1.49/1.57	c display/freq = 10000
1.49/1.57	c 
1.49/1.57	c # maximal time in seconds to run
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.49/1.57	c limits/time = 1799.53
1.49/1.57	c 
1.49/1.57	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.49/1.57	c limits/memory = 1620
1.49/1.57	c 
1.49/1.57	c # solving stops, if the given number of solutions were found (-1: no limit)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: -1]
1.49/1.57	c limits/solutions = 1
1.49/1.57	c 
1.49/1.57	c # maximal number of separation rounds per node (-1: unlimited)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 5]
1.49/1.57	c separating/maxrounds = 1
1.49/1.57	c 
1.49/1.57	c # maximal number of separation rounds in the root node (-1: unlimited)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: -1]
1.49/1.57	c separating/maxroundsroot = 5
1.49/1.57	c 
1.49/1.57	c # should presolving try to simplify inequalities
1.49/1.57	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.49/1.57	c constraints/linear/simplifyinequalities = TRUE
1.49/1.57	c 
1.49/1.57	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.49/1.57	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.49/1.57	c constraints/knapsack/disaggregation = FALSE
1.49/1.57	c 
1.49/1.57	c # should presolving try to simplify knapsacks
1.49/1.57	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.49/1.57	c constraints/knapsack/simplifyinequalities = TRUE
1.49/1.57	c 
1.49/1.57	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: -1]
1.49/1.57	c presolving/probing/maxrounds = 0
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57	c heuristics/coefdiving/freq = -1
1.49/1.57	c 
1.49/1.57	c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57	c heuristics/coefdiving/maxlpiterquot = 0.075
1.49/1.57	c 
1.49/1.57	c # additional number of allowed LP iterations
1.49/1.57	c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57	c heuristics/coefdiving/maxlpiterofs = 1500
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 30]
1.49/1.57	c heuristics/crossover/freq = -1
1.49/1.57	c 
1.49/1.57	c # number of nodes added to the contingent of the total nodes
1.49/1.57	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.49/1.57	c heuristics/crossover/nodesofs = 750
1.49/1.57	c 
1.49/1.57	c # number of nodes without incumbent change that heuristic should wait
1.49/1.57	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.49/1.57	c heuristics/crossover/nwaitingnodes = 100
1.49/1.57	c 
1.49/1.57	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.49/1.57	c # [type: real, range: [0,1], default: 0.1]
1.49/1.57	c heuristics/crossover/nodesquot = 0.15
1.49/1.57	c 
1.49/1.57	c # minimum percentage of integer variables that have to be fixed 
1.49/1.57	c # [type: real, range: [0,1], default: 0.666]
1.49/1.57	c heuristics/crossover/minfixingrate = 0.5
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 20]
1.49/1.57	c heuristics/feaspump/freq = -1
1.49/1.57	c 
1.49/1.57	c # additional number of allowed LP iterations
1.49/1.57	c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57	c heuristics/feaspump/maxlpiterofs = 2000
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57	c heuristics/fracdiving/freq = -1
1.49/1.57	c 
1.49/1.57	c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57	c heuristics/fracdiving/maxlpiterquot = 0.075
1.49/1.57	c 
1.49/1.57	c # additional number of allowed LP iterations
1.49/1.57	c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57	c heuristics/fracdiving/maxlpiterofs = 1500
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57	c heuristics/guideddiving/freq = -1
1.49/1.57	c 
1.49/1.57	c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57	c heuristics/guideddiving/maxlpiterquot = 0.075
1.49/1.57	c 
1.49/1.57	c # additional number of allowed LP iterations
1.49/1.57	c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57	c heuristics/guideddiving/maxlpiterofs = 1500
1.49/1.57	c 
1.49/1.57	c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57	c heuristics/intdiving/maxlpiterquot = 0.075
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57	c heuristics/intshifting/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57	c heuristics/linesearchdiving/freq = -1
1.49/1.57	c 
1.49/1.57	c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57	c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.49/1.57	c 
1.49/1.57	c # additional number of allowed LP iterations
1.49/1.57	c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57	c heuristics/linesearchdiving/maxlpiterofs = 1500
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 1]
1.49/1.57	c heuristics/nlp/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 20]
1.49/1.57	c heuristics/objpscostdiving/freq = -1
1.49/1.57	c 
1.49/1.57	c # maximal fraction of diving LP iterations compared to total iteration number
1.49/1.57	c # [type: real, range: [0,1], default: 0.01]
1.49/1.57	c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.49/1.57	c 
1.49/1.57	c # additional number of allowed LP iterations
1.49/1.57	c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57	c heuristics/objpscostdiving/maxlpiterofs = 1500
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 1]
1.49/1.57	c heuristics/oneopt/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57	c heuristics/pscostdiving/freq = -1
1.49/1.57	c 
1.49/1.57	c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57	c heuristics/pscostdiving/maxlpiterquot = 0.075
1.49/1.57	c 
1.49/1.57	c # additional number of allowed LP iterations
1.49/1.57	c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57	c heuristics/pscostdiving/maxlpiterofs = 1500
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 0]
1.49/1.57	c heuristics/rens/freq = -1
1.49/1.57	c 
1.49/1.57	c # minimum percentage of integer variables that have to be fixable 
1.49/1.57	c # [type: real, range: [0,1], default: 0.5]
1.49/1.57	c heuristics/rens/minfixingrate = 0.3
1.49/1.57	c 
1.49/1.57	c # number of nodes added to the contingent of the total nodes
1.49/1.57	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.49/1.57	c heuristics/rens/nodesofs = 2000
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 20]
1.49/1.57	c heuristics/rootsoldiving/freq = -1
1.49/1.57	c 
1.49/1.57	c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.49/1.57	c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.49/1.57	c 
1.49/1.57	c # additional number of allowed LP iterations
1.49/1.57	c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57	c heuristics/rootsoldiving/maxlpiterofs = 1500
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 1]
1.49/1.57	c heuristics/rounding/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57	c heuristics/shifting/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 1]
1.49/1.57	c heuristics/simplerounding/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 0]
1.49/1.57	c heuristics/trivial/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 1]
1.49/1.57	c heuristics/trysol/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57	c heuristics/veclendiving/freq = -1
1.49/1.57	c 
1.49/1.57	c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57	c heuristics/veclendiving/maxlpiterquot = 0.075
1.49/1.57	c 
1.49/1.57	c # additional number of allowed LP iterations
1.49/1.57	c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57	c heuristics/veclendiving/maxlpiterofs = 1500
1.49/1.57	c 
1.49/1.57	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 1]
1.49/1.57	c heuristics/zirounding/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 0]
1.49/1.57	c separating/cmir/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: 0]
1.49/1.57	c separating/flowcover/freq = -1
1.49/1.57	c 
1.49/1.57	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.49/1.57	c # [type: int, range: [-1,2147483647], default: -1]
1.49/1.57	c separating/rapidlearning/freq = 0
1.49/1.57	c 
1.49/1.57	c -----------------------------------------------------------------------------------------------
1.49/1.57	c start solving
1.49/1.58	c 
5.69/5.71	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.69/5.71	c   5.0s|     1 |     0 |  3688 |     - |  61M|   0 |2429 |8541 |  24k|8541 |  24k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
17.78/17.83	c  16.6s|     1 |     0 |  7247 |     - |  61M|   0 |2763 |8541 |  24k|8541 |  24k| 102 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
33.99/34.02	c  31.9s|     1 |     0 | 10647 |     - |  62M|   0 |2426 |8541 |  24k|8541 |  24k| 245 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
54.67/54.74	c  51.9s|     1 |     0 | 15657 |     - |  62M|   0 |3085 |8541 |  24k|8541 |  25k| 374 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
94.05/94.13	c  88.4s|     1 |     0 | 21609 |     - |  63M|   0 |3418 |8541 |  24k|8541 |  25k| 513 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
135.94/136.06	c   128s|     1 |     0 | 28687 |     - |  63M|   0 |3511 |8541 |  24k|8541 |  25k| 620 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
238.61/238.75	c   230s|     1 |     2 | 28687 |     - |  63M|   0 |3511 |8541 |  24k|8541 |  25k| 620 |   0 |  24 | 0.000000e+00 |      --      |    Inf 
1800.05/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.53/1801.11	c 
1800.53/1801.11	c SCIP Status        : solving was interrupted [user interrupt]
1800.53/1801.11	c Solving Time (sec) : 1783.27
1800.53/1801.11	c Solving Nodes      : 606
1800.53/1801.11	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.53/1801.11	c Dual Bound         : +0.00000000000000e+00
1800.53/1801.11	c Gap                : infinite
1800.53/1801.11	s UNKNOWN
1800.53/1801.11	c SCIP Status        : solving was interrupted [user interrupt]
1800.53/1801.11	c Solving Time       :    1783.27
1800.53/1801.11	c Original Problem   :
1800.53/1801.11	c   Problem name     : HOME/instance-2667406-1276333048.opb
1800.53/1801.11	c   Variables        : 9071 (9071 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.53/1801.11	c   Constraints      : 25914 initial, 25914 maximal
1800.53/1801.11	c Presolved Problem  :
1800.53/1801.11	c   Problem name     : t_HOME/instance-2667406-1276333048.opb
1800.53/1801.11	c   Variables        : 8541 (8541 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.53/1801.11	c   Constraints      : 24744 initial, 25318 maximal
1800.53/1801.11	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.53/1801.11	c   trivial          :       0.00          1          0          0          0          0          0          0          0
1800.53/1801.11	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
1800.53/1801.11	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.53/1801.11	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.53/1801.11	c   implics          :       0.09          0        421          0          0          0          0          0          0
1800.53/1801.11	c   probing          :       0.00          0          0          0          0          0          0          0          0
1800.53/1801.11	c   knapsack         :       0.01          0          0          0          0          0          0          0          0
1800.53/1801.11	c   linear           :       0.58        104          4          0        105          0       1170        362        740
1800.53/1801.11	c   logicor          :       0.05          0          0          0          0          0          0          0          0
1800.53/1801.11	c   root node        :          -          0          -          -          0          -          -          -          -
1800.53/1801.11	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.53/1801.11	c   integral         :          0          0          0        473          0          0          8          0          0        940
1800.53/1801.11	c   knapsack         :        724          5       9017          0          0          7        679       1002          0          0
1800.53/1801.11	c   logicor          :      24020+         5       8376          0          0        180     122467          0          0          0
1800.53/1801.11	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.53/1801.11	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.53/1801.11	c   integral         :    1034.56       0.00       0.00    1034.56       0.00
1800.53/1801.11	c   knapsack         :       0.19       0.01       0.18       0.00       0.00
1800.53/1801.11	c   logicor          :       1.03       0.02       1.01       0.00       0.00
1800.53/1801.11	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.53/1801.11	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.53/1801.11	c   vbounds          :       0.02          1          0          0
1800.53/1801.11	c   rootredcost      :       0.00          0          0          0
1800.53/1801.11	c   pseudoobj        :       0.01          0          0          0
1800.53/1801.11	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.53/1801.11	c   propagation      :       0.04        187        187        853       28.0         36       11.1          -
1800.53/1801.11	c   infeasible LP    :       0.23         32         32        144       18.6          6        5.5          0
1800.53/1801.11	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.53/1801.11	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.53/1801.11	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.53/1801.11	c   applied globally :          -          -          -        609       16.5          -          -          -
1800.53/1801.11	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.53/1801.11	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.53/1801.11	c   cut pool         :       0.02          4          -          -        365          -    (maximal pool size: 1810)
1800.53/1801.11	c   redcost          :       0.43        475          0          0          0          0
1800.53/1801.11	c   impliedbounds    :       0.06          5          0          0          0          0
1800.53/1801.11	c   intobj           :       0.00          0          0          0          0          0
1800.53/1801.11	c   cgmip            :       0.00          0          0          0          0          0
1800.53/1801.11	c   gomory           :      20.53          5          0          0       2500          0
1800.53/1801.11	c   strongcg         :      16.25          5          0          0       2500          0
1800.53/1801.11	c   cmir             :       0.00          0          0          0          0          0
1800.53/1801.11	c   flowcover        :       0.00          0          0          0          0          0
1800.53/1801.11	c   clique           :       0.94          5          0          0         39          0
1800.53/1801.11	c   zerohalf         :       0.00          0          0          0          0          0
1800.53/1801.11	c   mcf              :       0.15          1          0          0          0          0
1800.53/1801.11	c   rapidlearning    :       0.00          0          0          0          0          0
1800.53/1801.11	c Pricers            :       Time      Calls       Vars
1800.53/1801.11	c   problem variables:       0.00          0          0
1800.53/1801.11	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.53/1801.11	c   relpscost        :    1034.56        473          0          8          0          0        940
1800.53/1801.11	c   pscost           :       0.00          0          0          0          0          0          0
1800.53/1801.11	c   inference        :       0.00          0          0          0          0          0          0
1800.53/1801.11	c   mostinf          :       0.00          0          0          0          0          0          0
1800.53/1801.11	c   leastinf         :       0.00          0          0          0          0          0          0
1800.53/1801.11	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.53/1801.11	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.53/1801.11	c   random           :       0.00          0          0          0          0          0          0
1800.53/1801.11	c Primal Heuristics  :       Time      Calls      Found
1800.53/1801.11	c   LP solutions     :       0.00          -          0
1800.53/1801.11	c   pseudo solutions :       0.00          -          0
1800.53/1801.11	c   trivial          :       0.02          1          0
1800.53/1801.11	c   simplerounding   :       0.00          0          0
1800.53/1801.11	c   zirounding       :       0.00          0          0
1800.53/1801.11	c   rounding         :       0.00          0          0
1800.53/1801.11	c   shifting         :       0.00          0          0
1800.53/1801.11	c   intshifting      :       0.00          0          0
1800.53/1801.11	c   oneopt           :       0.00          0          0
1800.53/1801.11	c   twoopt           :       0.00          0          0
1800.53/1801.11	c   fixandinfer      :       0.00          0          0
1800.53/1801.11	c   feaspump         :       0.00          0          0
1800.53/1801.11	c   coefdiving       :       0.00          0          0
1800.53/1801.11	c   pscostdiving     :       0.00          0          0
1800.53/1801.11	c   fracdiving       :       0.00          0          0
1800.53/1801.11	c   veclendiving     :       0.00          0          0
1800.53/1801.11	c   intdiving        :       0.00          0          0
1800.53/1801.11	c   actconsdiving    :       0.00          0          0
1800.53/1801.11	c   objpscostdiving  :       0.00          0          0
1800.53/1801.11	c   rootsoldiving    :       0.00          0          0
1800.53/1801.11	c   linesearchdiving :       0.00          0          0
1800.53/1801.11	c   guideddiving     :       0.00          0          0
1800.53/1801.11	c   octane           :       0.00          0          0
1800.53/1801.11	c   rens             :       0.00          0          0
1800.53/1801.11	c   rins             :       0.00          0          0
1800.53/1801.11	c   localbranching   :       0.00          0          0
1800.53/1801.11	c   mutation         :       0.00          0          0
1800.53/1801.11	c   crossover        :       0.00          0          0
1800.53/1801.11	c   dins             :       0.00          0          0
1800.53/1801.11	c   undercover       :       0.00          0          0
1800.53/1801.11	c   nlp              :       0.00          0          0
1800.53/1801.11	c   trysol           :       0.00          0          0
1800.53/1801.11	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.53/1801.11	c   primal LP        :       0.02          0          0       0.00       0.00
1800.53/1801.11	c   dual LP          :     700.17        507     218773     431.50     312.46
1800.53/1801.11	c   lex dual LP      :       0.00          0          0       0.00          -
1800.53/1801.11	c   barrier LP       :       0.00          0          0       0.00          -
1800.53/1801.11	c   diving/probing LP:       0.00          0          0       0.00          -
1800.53/1801.11	c   strong branching :    1034.00        279     234921     842.01     227.20
1800.53/1801.11	c     (at root node) :          -         24      22601     941.71          -
1800.53/1801.11	c   conflict analysis:       0.00          0          0       0.00          -
1800.53/1801.11	c B&B Tree           :
1800.53/1801.11	c   number of runs   :          1
1800.53/1801.11	c   nodes            :        606
1800.53/1801.11	c   nodes (total)    :        606
1800.53/1801.11	c   nodes left       :         27
1800.53/1801.11	c   max depth        :         96
1800.53/1801.11	c   max depth (total):         96
1800.53/1801.11	c   backtracks       :        115 (19.0%)
1800.53/1801.11	c   delayed cutoffs  :        308
1800.53/1801.11	c   repropagations   :        825 (46649 domain reductions, 83 cutoffs)
1800.53/1801.11	c   avg switch length:       4.27
1800.53/1801.11	c   switching time   :       0.97
1800.53/1801.11	c Solution           :
1800.53/1801.11	c   Solutions found  :          0 (0 improvements)
1800.53/1801.11	c   Primal Bound     :          -
1800.53/1801.11	c   Dual Bound       : +0.00000000000000e+00
1800.53/1801.11	c   Gap              :   infinite
1800.53/1801.11	c   Root Dual Bound  : +0.00000000000000e+00
1800.53/1801.11	c   Root Iterations  :      28687
1800.64/1801.29	c Time complete: 1800.74.

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-2667406-1276333048/watcher-2667406-1276333048 -o /tmp/evaluation-result-2667406-1276333048/solver-2667406-1276333048 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667406-1276333048.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9112
/proc/meminfo: memFree=1509784/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=7724 CPUtime=0
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 1007 0 0 0 0 0 0 0 20 0 1 0 8906528 7909376 926 1992294400 4194304 8223781 140736135807552 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9112/statm: 1931 934 348 984 0 944 0

[startup+0.0714729 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9112
/proc/meminfo: memFree=1509784/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=11984 CPUtime=0.07
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2303 0 0 0 6 1 0 0 20 0 1 0 8906528 12271616 2222 1992294400 4194304 8223781 140736135807552 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9112/statm: 2996 2222 363 984 0 2009 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11984

[startup+0.101477 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9112
/proc/meminfo: memFree=1509784/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=14212 CPUtime=0.09
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2637 0 0 0 8 1 0 0 20 0 1 0 8906528 14553088 2556 1992294400 4194304 8223781 140736135807552 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9112/statm: 3553 2567 363 984 0 2566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14212

[startup+0.301498 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9112
/proc/meminfo: memFree=1509784/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=20608 CPUtime=0.3
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 4465 0 0 0 28 2 0 0 20 0 1 0 8906528 21102592 4384 1992294400 4194304 8223781 140736135807552 18446744073709551615 5650969 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9112/statm: 5152 4384 363 984 0 4165 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 20608

[startup+0.701542 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9112
/proc/meminfo: memFree=1509784/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=58824 CPUtime=0.69
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 13952 0 0 0 64 5 0 0 20 0 1 0 8906528 60235776 13492 1992294400 4194304 8223781 140736135807552 18446744073709551615 5969612 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 14706 13492 444 984 0 13719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58824

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9113
/proc/meminfo: memFree=1441328/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=87692 CPUtime=1.49
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 23258 0 0 0 129 20 0 0 23 0 1 0 8906528 89796608 20333 1992294400 4194304 8223781 140736135807552 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 21923 20345 461 984 0 20936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87692

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9113
/proc/meminfo: memFree=1398548/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=122160 CPUtime=3.09
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 33829 0 0 0 283 26 0 0 25 0 1 0 8906528 125091840 28361 1992294400 4194304 8223781 140736135807552 18446744073709551615 6592417 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 30540 28361 548 984 0 29553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122160

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9113
/proc/meminfo: memFree=1397432/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=123284 CPUtime=6.29
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 73347 0 0 0 590 39 0 0 25 0 1 0 8906528 126242816 28443 1992294400 4194304 8223781 140736135807552 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 30821 28457 561 984 0 29834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123284

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9113
/proc/meminfo: memFree=1394208/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=126880 CPUtime=12.68
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 137980 0 0 0 1195 73 0 0 25 0 1 0 8906528 129925120 29233 1992294400 4194304 8223781 140736135807552 18446744073709551615 6569892 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9112/statm: 31720 29233 591 984 0 30733 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 126880

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9115
/proc/meminfo: memFree=1393092/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=128180 CPUtime=25.48
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 419999 0 0 0 2383 165 0 0 25 0 1 0 8906528 131256320 29548 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 32045 29548 584 984 0 31058 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128180

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9115
/proc/meminfo: memFree=1391232/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=130964 CPUtime=51.07
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 617311 0 0 0 4876 231 0 0 25 0 1 0 8906528 134107136 29952 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 32741 29952 584 984 0 31754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 130964

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9117
/proc/meminfo: memFree=1390736/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=131812 CPUtime=102.26
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 1790519 0 0 0 9591 635 0 0 25 0 1 0 8906528 134975488 30075 1992294400 4194304 8223781 140736135807552 18446744073709551615 6043682 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 32953 30075 584 984 0 31966 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 131812

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9117
/proc/meminfo: memFree=1390240/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=133376 CPUtime=162.23
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2134956 0 0 0 15460 763 0 0 25 0 1 0 8906528 136577024 30278 1992294400 4194304 8223781 140736135807552 18446744073709551615 6502738 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33344 30278 586 984 0 32357 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133376

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9128
/proc/meminfo: memFree=1389496/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=133376 CPUtime=222.21
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2181364 0 0 0 21423 798 0 0 25 0 1 0 8906528 136577024 30292 1992294400 4194304 8223781 140736135807552 18446744073709551615 6562462 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33344 30292 586 984 0 32357 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 133376

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9130
/proc/meminfo: memFree=1389248/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=133092 CPUtime=282.18
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2221071 0 0 0 27387 831 0 0 25 0 1 0 8906528 136286208 30484 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33273 30484 581 984 0 32286 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 133092

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9132
/proc/meminfo: memFree=1388752/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=133092 CPUtime=342.17
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2261311 0 0 0 33354 863 0 0 25 0 1 0 8906528 136286208 30576 1992294400 4194304 8223781 140736135807552 18446744073709551615 6569873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33273 30576 581 984 0 32286 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 133092

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9134
/proc/meminfo: memFree=1389496/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=133060 CPUtime=402.14
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2302113 0 0 0 39322 892 0 0 25 0 1 0 8906528 136253440 30295 1992294400 4194304 8223781 140736135807552 18446744073709551615 6450702 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33265 30295 581 984 0 32278 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 133060

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9134
/proc/meminfo: memFree=1389372/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=133076 CPUtime=462.12
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2345046 0 0 0 45288 924 0 0 25 0 1 0 8906528 136269824 30454 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33269 30454 581 984 0 32282 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 133076

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9136
/proc/meminfo: memFree=1389000/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=133044 CPUtime=522.11
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2388128 0 0 0 51254 957 0 0 25 0 1 0 8906528 136237056 30545 1992294400 4194304 8223781 140736135807552 18446744073709551615 6559810 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33261 30545 581 984 0 32274 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 133044

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9138
/proc/meminfo: memFree=1389372/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=133044 CPUtime=582.08
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2429988 0 0 0 57220 988 0 0 25 0 1 0 8906528 136237056 30411 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33261 30411 581 984 0 32274 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 133044

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9140
/proc/meminfo: memFree=1389744/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=133044 CPUtime=642.07
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2472001 0 0 0 63188 1019 0 0 25 0 1 0 8906528 136237056 30293 1992294400 4194304 8223781 140736135807552 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33261 30293 581 984 0 32274 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 133044

[startup+702.301 s]

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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9148
/proc/meminfo: memFree=1387512/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=135048 CPUtime=941.98
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2682525 0 0 0 93021 1177 0 0 25 0 1 0 8906528 138289152 30745 1992294400 4194304 8223781 140736135807552 18446744073709551615 6539325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 33762 30745 585 984 0 32775 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 135048

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 9153
/proc/meminfo: memFree=1384908/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=136452 CPUtime=1001.96
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2720533 0 0 0 98988 1208 0 0 25 0 1 0 8906528 139726848 31224 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568118 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 34113 31224 585 984 0 33126 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 136452

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9153
/proc/meminfo: memFree=1383668/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=138168 CPUtime=1061.94
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2783214 0 0 0 104942 1252 0 0 25 0 1 0 8906528 141484032 31587 1992294400 4194304 8223781 140736135807552 18446744073709551615 6567490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 34542 31587 585 984 0 33555 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 138168

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 9155
/proc/meminfo: memFree=1382428/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=140080 CPUtime=1121.92
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2827183 0 0 0 110906 1286 0 0 25 0 1 0 8906528 143441920 32033 1992294400 4194304 8223781 140736135807552 18446744073709551615 6559800 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 35020 32033 585 984 0 34033 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 140080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9157
/proc/meminfo: memFree=1380320/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=141608 CPUtime=1181.9
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2869996 0 0 0 116871 1319 0 0 25 0 1 0 8906528 145006592 32446 1992294400 4194304 8223781 140736135807552 18446744073709551615 6448522 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 35402 32446 586 984 0 34415 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 141608

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9159
/proc/meminfo: memFree=1377592/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=144696 CPUtime=1241.89
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2909243 0 0 0 122841 1348 0 0 25 0 1 0 8906528 148168704 33253 1992294400 4194304 8223781 140736135807552 18446744073709551615 6539610 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 36174 33253 586 984 0 35187 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 144696

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9161
/proc/meminfo: memFree=1376848/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=144512 CPUtime=1301.87
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2953898 0 0 0 128808 1379 0 0 25 0 1 0 8906528 147980288 33385 1992294400 4194304 8223781 140736135807552 18446744073709551615 6539325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 36128 33385 586 984 0 35141 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 144512

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9161
/proc/meminfo: memFree=1376724/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=144656 CPUtime=1361.86
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 2993754 0 0 0 134774 1412 0 0 25 0 1 0 8906528 148127744 33350 1992294400 4194304 8223781 140736135807552 18446744073709551615 6569329 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 36164 33350 586 984 0 35177 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 144656

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9163
/proc/meminfo: memFree=1376476/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=145480 CPUtime=1421.85
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3039950 0 0 0 140738 1447 0 0 25 0 1 0 8906528 148971520 33378 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 36370 33378 586 984 0 35383 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 145480

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9165
/proc/meminfo: memFree=1376476/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=145712 CPUtime=1481.82
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3087857 0 0 0 146698 1484 0 0 25 0 1 0 8906528 149209088 33531 1992294400 4194304 8223781 140736135807552 18446744073709551615 6564466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 36428 33531 586 984 0 35441 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 145712

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9167
/proc/meminfo: memFree=1374616/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=147224 CPUtime=1541.81
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3125672 0 0 0 152667 1514 0 0 25 0 1 0 8906528 150757376 33943 1992294400 4194304 8223781 140736135807552 18446744073709551615 6564760 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 36806 33943 586 984 0 35819 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 147224

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9169
/proc/meminfo: memFree=1373872/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=147404 CPUtime=1601.79
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3178675 0 0 0 158625 1554 0 0 25 0 1 0 8906528 150941696 34098 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 36851 34098 586 984 0 35864 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 147404

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9169
/proc/meminfo: memFree=1373872/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=148008 CPUtime=1661.77
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3225828 0 0 0 164587 1590 0 0 25 0 1 0 8906528 151560192 33995 1992294400 4194304 8223781 140736135807552 18446744073709551615 6537740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 37002 33995 586 984 0 36015 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 148008

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9171
/proc/meminfo: memFree=1374120/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=148160 CPUtime=1721.76
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3281106 0 0 0 170546 1630 0 0 25 0 1 0 8906528 151715840 34108 1992294400 4194304 8223781 140736135807552 18446744073709551615 6441966 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 37040 34108 586 984 0 36053 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 148160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9173
/proc/meminfo: memFree=1373500/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=148660 CPUtime=1781.74
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3337101 0 0 0 176504 1670 0 0 25 0 1 0 8906528 152227840 34120 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 37165 34120 586 984 0 36178 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 148660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9173
/proc/meminfo: memFree=1372012/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=149248 CPUtime=1800.05
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3355079 0 0 0 178323 1682 0 0 25 0 1 0 8906528 152829952 34484 1992294400 4194304 8223781 140736135807552 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 37312 34484 586 984 0 36325 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 149248

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9173
/proc/meminfo: memFree=1372012/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=149248 CPUtime=1800.43
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3355397 0 0 0 178361 1682 0 0 25 0 1 0 8906528 152829952 34473 1992294400 4194304 8223781 140736135807552 18446744073709551615 6568387 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9112/statm: 37312 34473 586 984 0 36325 0
Current children cumulated CPU time (s) 1800.43
Current children cumulated vsize (KiB) 149248

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9173
/proc/meminfo: memFree=1372012/2059040 swapFree=4192956/4192956
[pid=9112] ppid=9110 vsize=140384 CPUtime=1800.64
/proc/9112/stat : 9112 (pbscip.linux.x8) R 9110 9112 8410 0 -1 4202496 3355685 0 0 0 178381 1683 0 0 25 0 1 0 8906528 143753216 32291 1992294400 4194304 8223781 140736135807552 18446744073709551615 5950417 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9112/statm: 35096 32291 590 984 0 34109 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (KiB) 140384

Child status: 0
Real time (s): 1801.3
CPU time (s): 1800.75
CPU user time (s): 1783.9
CPU system time (s): 16.8444
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 151812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.9
system time used= 16.8444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3355694
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2375

runsolver used 3.06953 second user time and 8.41572 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 10:57:28
IDJOB=2667406
IDBENCH=1454
IDSOLVER=1169
FILE ID=node009/2667406-1276333048
PBS_JOBID= 11173169
Free space on /tmp= 62440 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 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.tag10.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-2667406-1276333048/watcher-2667406-1276333048 -o /tmp/evaluation-result-2667406-1276333048/solver-2667406-1276333048 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667406-1276333048.opb -t 1800 -m 1800

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

MD5SUM BENCH= 02e31ca1ab9f95407d6e9ec422f4634a
RANDOM SEED=461465189

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1510436 kB
Buffers:         98884 kB
Cached:         321468 kB
SwapCached:          0 kB
Active:         179408 kB
Inactive:       300108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1510436 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5244 kB
Writeback:          12 kB
AnonPages:       59180 kB
Mapped:          15420 kB
Slab:            47444 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181308 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= 62436 MiB
End job on node009 at 2010-06-12 11:27:30