Trace number 2703962

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 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.9 1790.33

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin18.opb
MD5SUMf17e31cb6762bd0e8d3e659d7bd1050c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23409
Total number of constraints1386
Number of constraints which are clauses612
Number of constraints which are cardinality constraints (but not clauses)774
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint153
Maximum length of a constraint289
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 291
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2703962-1278548143.opb>
0.39/0.45	c original problem has 23409 variables (23409 bin, 0 int, 0 impl, 0 cont) and 1386 constraints
0.39/0.45	c problem read
0.39/0.45	c No objective function, only one solution is needed.
0.39/0.45	c presolving settings loaded
0.69/0.78	c presolving:
2.49/2.52	c (round 1) 0 del vars, 612 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 162 upgd conss, 0 impls, 612 clqs
3.19/3.26	c (round 2) 0 del vars, 612 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 774 upgd conss, 0 impls, 612 clqs
3.59/3.66	c presolving (3 rounds):
3.59/3.66	c  0 deleted vars, 612 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.59/3.66	c  0 implications, 612 cliques
3.59/3.66	c presolved problem has 23409 variables (23409 bin, 0 int, 0 impl, 0 cont) and 774 constraints
3.59/3.66	c     162 constraints of type <knapsack>
3.59/3.66	c     612 constraints of type <setppc>
3.59/3.66	c transformed objective value is always integral (scale: 1)
3.59/3.66	c Presolving Time: 3.01
3.59/3.66	c - non default parameters ----------------------------------------------------------------------
3.59/3.66	c # SCIP version 1.2.1.3
3.59/3.66	c 
3.59/3.66	c # frequency for displaying node information lines
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 100]
3.59/3.66	c display/freq = 10000
3.59/3.66	c 
3.59/3.66	c # maximal time in seconds to run
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.59/3.66	c limits/time = 1789.56
3.59/3.66	c 
3.59/3.66	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.59/3.66	c limits/memory = 1620
3.59/3.66	c 
3.59/3.66	c # solving stops, if the given number of solutions were found (-1: no limit)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: -1]
3.59/3.66	c limits/solutions = 1
3.59/3.66	c 
3.59/3.66	c # maximal number of separation rounds per node (-1: unlimited)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 5]
3.59/3.66	c separating/maxrounds = 1
3.59/3.66	c 
3.59/3.66	c # maximal number of separation rounds in the root node (-1: unlimited)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: -1]
3.59/3.66	c separating/maxroundsroot = 5
3.59/3.66	c 
3.59/3.66	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.59/3.66	c # [type: int, range: [1,2], default: 1]
3.59/3.66	c timing/clocktype = 2
3.59/3.66	c 
3.59/3.66	c # should presolving try to simplify inequalities
3.59/3.66	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.59/3.66	c constraints/linear/simplifyinequalities = TRUE
3.59/3.66	c 
3.59/3.66	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.59/3.66	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.59/3.66	c constraints/indicator/addCouplingCons = TRUE
3.59/3.66	c 
3.59/3.66	c # should disaggregation of knapsack constraints be allowed in preprocessing?
3.59/3.66	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
3.59/3.66	c constraints/knapsack/disaggregation = FALSE
3.59/3.66	c 
3.59/3.66	c # should presolving try to simplify knapsacks
3.59/3.66	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.59/3.66	c constraints/knapsack/simplifyinequalities = TRUE
3.59/3.66	c 
3.59/3.66	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: -1]
3.59/3.66	c presolving/probing/maxrounds = 0
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 10]
3.59/3.66	c heuristics/coefdiving/freq = -1
3.59/3.66	c 
3.59/3.66	c # maximal fraction of diving LP iterations compared to node LP iterations
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.59/3.66	c heuristics/coefdiving/maxlpiterquot = 0.075
3.59/3.66	c 
3.59/3.66	c # additional number of allowed LP iterations
3.59/3.66	c # [type: int, range: [0,2147483647], default: 1000]
3.59/3.66	c heuristics/coefdiving/maxlpiterofs = 1500
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 30]
3.59/3.66	c heuristics/crossover/freq = -1
3.59/3.66	c 
3.59/3.66	c # number of nodes added to the contingent of the total nodes
3.59/3.66	c # [type: longint, range: [0,9223372036854775807], default: 500]
3.59/3.66	c heuristics/crossover/nodesofs = 750
3.59/3.66	c 
3.59/3.66	c # number of nodes without incumbent change that heuristic should wait
3.59/3.66	c # [type: longint, range: [0,9223372036854775807], default: 200]
3.59/3.66	c heuristics/crossover/nwaitingnodes = 100
3.59/3.66	c 
3.59/3.66	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
3.59/3.66	c # [type: real, range: [0,1], default: 0.1]
3.59/3.66	c heuristics/crossover/nodesquot = 0.15
3.59/3.66	c 
3.59/3.66	c # minimum percentage of integer variables that have to be fixed 
3.59/3.66	c # [type: real, range: [0,1], default: 0.666]
3.59/3.66	c heuristics/crossover/minfixingrate = 0.5
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 20]
3.59/3.66	c heuristics/feaspump/freq = -1
3.59/3.66	c 
3.59/3.66	c # additional number of allowed LP iterations
3.59/3.66	c # [type: int, range: [0,2147483647], default: 1000]
3.59/3.66	c heuristics/feaspump/maxlpiterofs = 2000
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 10]
3.59/3.66	c heuristics/fracdiving/freq = -1
3.59/3.66	c 
3.59/3.66	c # maximal fraction of diving LP iterations compared to node LP iterations
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.59/3.66	c heuristics/fracdiving/maxlpiterquot = 0.075
3.59/3.66	c 
3.59/3.66	c # additional number of allowed LP iterations
3.59/3.66	c # [type: int, range: [0,2147483647], default: 1000]
3.59/3.66	c heuristics/fracdiving/maxlpiterofs = 1500
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 10]
3.59/3.66	c heuristics/guideddiving/freq = -1
3.59/3.66	c 
3.59/3.66	c # maximal fraction of diving LP iterations compared to node LP iterations
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.59/3.66	c heuristics/guideddiving/maxlpiterquot = 0.075
3.59/3.66	c 
3.59/3.66	c # additional number of allowed LP iterations
3.59/3.66	c # [type: int, range: [0,2147483647], default: 1000]
3.59/3.66	c heuristics/guideddiving/maxlpiterofs = 1500
3.59/3.66	c 
3.59/3.66	c # maximal fraction of diving LP iterations compared to node LP iterations
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.59/3.66	c heuristics/intdiving/maxlpiterquot = 0.075
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 10]
3.59/3.66	c heuristics/intshifting/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 10]
3.59/3.66	c heuristics/linesearchdiving/freq = -1
3.59/3.66	c 
3.59/3.66	c # maximal fraction of diving LP iterations compared to node LP iterations
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.59/3.66	c heuristics/linesearchdiving/maxlpiterquot = 0.075
3.59/3.66	c 
3.59/3.66	c # additional number of allowed LP iterations
3.59/3.66	c # [type: int, range: [0,2147483647], default: 1000]
3.59/3.66	c heuristics/linesearchdiving/maxlpiterofs = 1500
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 1]
3.59/3.66	c heuristics/nlp/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 20]
3.59/3.66	c heuristics/objpscostdiving/freq = -1
3.59/3.66	c 
3.59/3.66	c # maximal fraction of diving LP iterations compared to total iteration number
3.59/3.66	c # [type: real, range: [0,1], default: 0.01]
3.59/3.66	c heuristics/objpscostdiving/maxlpiterquot = 0.015
3.59/3.66	c 
3.59/3.66	c # additional number of allowed LP iterations
3.59/3.66	c # [type: int, range: [0,2147483647], default: 1000]
3.59/3.66	c heuristics/objpscostdiving/maxlpiterofs = 1500
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 1]
3.59/3.66	c heuristics/oneopt/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 10]
3.59/3.66	c heuristics/pscostdiving/freq = -1
3.59/3.66	c 
3.59/3.66	c # maximal fraction of diving LP iterations compared to node LP iterations
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.59/3.66	c heuristics/pscostdiving/maxlpiterquot = 0.075
3.59/3.66	c 
3.59/3.66	c # additional number of allowed LP iterations
3.59/3.66	c # [type: int, range: [0,2147483647], default: 1000]
3.59/3.66	c heuristics/pscostdiving/maxlpiterofs = 1500
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 0]
3.59/3.66	c heuristics/rens/freq = -1
3.59/3.66	c 
3.59/3.66	c # minimum percentage of integer variables that have to be fixable 
3.59/3.66	c # [type: real, range: [0,1], default: 0.5]
3.59/3.66	c heuristics/rens/minfixingrate = 0.3
3.59/3.66	c 
3.59/3.66	c # number of nodes added to the contingent of the total nodes
3.59/3.66	c # [type: longint, range: [0,9223372036854775807], default: 500]
3.59/3.66	c heuristics/rens/nodesofs = 2000
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 20]
3.59/3.66	c heuristics/rootsoldiving/freq = -1
3.59/3.66	c 
3.59/3.66	c # maximal fraction of diving LP iterations compared to node LP iterations
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
3.59/3.66	c heuristics/rootsoldiving/maxlpiterquot = 0.015
3.59/3.66	c 
3.59/3.66	c # additional number of allowed LP iterations
3.59/3.66	c # [type: int, range: [0,2147483647], default: 1000]
3.59/3.66	c heuristics/rootsoldiving/maxlpiterofs = 1500
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 1]
3.59/3.66	c heuristics/rounding/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 10]
3.59/3.66	c heuristics/shifting/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 1]
3.59/3.66	c heuristics/simplerounding/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 0]
3.59/3.66	c heuristics/trivial/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 1]
3.59/3.66	c heuristics/trysol/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 10]
3.59/3.66	c heuristics/veclendiving/freq = -1
3.59/3.66	c 
3.59/3.66	c # maximal fraction of diving LP iterations compared to node LP iterations
3.59/3.66	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.59/3.66	c heuristics/veclendiving/maxlpiterquot = 0.075
3.59/3.66	c 
3.59/3.66	c # additional number of allowed LP iterations
3.59/3.66	c # [type: int, range: [0,2147483647], default: 1000]
3.59/3.66	c heuristics/veclendiving/maxlpiterofs = 1500
3.59/3.66	c 
3.59/3.66	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 1]
3.59/3.66	c heuristics/zirounding/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 0]
3.59/3.66	c separating/cmir/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: 0]
3.59/3.66	c separating/flowcover/freq = -1
3.59/3.66	c 
3.59/3.66	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.59/3.66	c # [type: int, range: [-1,2147483647], default: -1]
3.59/3.66	c separating/rapidlearning/freq = 0
3.59/3.66	c 
3.59/3.66	c -----------------------------------------------------------------------------------------------
3.59/3.66	c start solving
3.59/3.68	c 
101.76/101.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
101.76/101.80	c   101s|     1 |     0 | 35438 |     - |  84M|   0 | 649 |  23k| 774 |  23k| 774 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
104.67/104.73	c   104s|     1 |     0 | 36051 |     - |  84M|   0 | 695 |  23k| 774 |  23k| 781 |   7 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
106.67/106.74	c   106s|     1 |     0 | 36417 |     - |  84M|   0 | 713 |  23k| 774 |  23k| 791 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
108.07/108.17	c   108s|     1 |     0 | 36625 |     - |  84M|   0 | 726 |  23k| 774 |  23k| 800 |  26 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
109.67/109.73	c   109s|     1 |     0 | 36831 |     - |  84M|   0 | 732 |  23k| 774 |  23k| 809 |  35 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
110.97/111.06	c   111s|     1 |     0 | 36981 |     - |  84M|   0 | 746 |  23k| 774 |  23k| 817 |  43 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
225.73/225.85	c   225s|     1 |     2 | 36981 |     - |  84M|   0 | 746 |  23k| 774 |  23k| 817 |  43 |   0 |  33 | 0.000000e+00 |      --      |    Inf 
1789.57/1790.04	c 
1789.57/1790.04	c SCIP Status        : solving was interrupted [time limit reached]
1789.57/1790.04	c Solving Time (sec) : 1789.58
1789.57/1790.04	c Solving Nodes      : 201
1789.57/1790.04	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.57/1790.04	c Dual Bound         : +0.00000000000000e+00
1789.57/1790.04	c Gap                : infinite
1789.57/1790.04	s UNKNOWN
1789.57/1790.04	c SCIP Status        : solving was interrupted [time limit reached]
1789.57/1790.04	c Solving Time       :    1789.58
1789.57/1790.04	c Original Problem   :
1789.57/1790.04	c   Problem name     : HOME/instance-2703962-1278548143.opb
1789.57/1790.04	c   Variables        : 23409 (23409 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.57/1790.04	c   Constraints      : 1386 initial, 1386 maximal
1789.57/1790.04	c Presolved Problem  :
1789.57/1790.04	c   Problem name     : t_HOME/instance-2703962-1278548143.opb
1789.57/1790.04	c   Variables        : 23409 (23409 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.57/1790.04	c   Constraints      : 774 initial, 774 maximal
1789.57/1790.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.57/1790.04	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1789.57/1790.04	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
1789.57/1790.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.57/1790.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.57/1790.04	c   implics          :       0.01          0          0          0          0          0          0          0          0
1789.57/1790.04	c   probing          :       0.00          0          0          0          0          0          0          0          0
1789.57/1790.04	c   knapsack         :       0.55          0          0          0          0          0          0          0          0
1789.57/1790.04	c   setppc           :       0.35          0          0          0          0          0          0          0          0
1789.57/1790.04	c   linear           :       1.78          0          0          0          0          0        612          0          0
1789.57/1790.04	c   root node        :          -          0          -          -          0          -          -          -          -
1789.57/1790.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.57/1790.04	c   integral         :          0          0          0        200          0          0          0          0          0        400
1789.57/1790.04	c   knapsack         :        162          5        356          0          1          0       1738          0          0          0
1789.57/1790.04	c   setppc           :        612          5        356          0          1          0      71283          0          0          0
1789.57/1790.04	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.57/1790.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.57/1790.04	c   integral         :    1081.12       0.00       0.00    1081.12       0.00
1789.57/1790.04	c   knapsack         :       0.91       0.07       0.83       0.00       0.00
1789.57/1790.04	c   setppc           :       0.19       0.00       0.19       0.00       0.01
1789.57/1790.04	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.57/1790.04	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.57/1790.04	c   vbounds          :       0.00          1          0          0
1789.57/1790.04	c   rootredcost      :       0.00          0          0          0
1789.57/1790.04	c   pseudoobj        :       0.00          0          0          0
1789.57/1790.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.57/1790.04	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.57/1790.04	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.57/1790.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.57/1790.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.57/1790.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.57/1790.04	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.57/1790.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.57/1790.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.57/1790.04	c   cut pool         :       0.00          4          -          -          1          -    (maximal pool size: 43)
1789.57/1790.04	c   redcost          :       0.61        204          0          0          0          0
1789.57/1790.04	c   impliedbounds    :       0.01          5          0          0          0          0
1789.57/1790.04	c   intobj           :       0.00          0          0          0          0          0
1789.57/1790.04	c   cgmip            :       0.00          0          0          0          0          0
1789.57/1790.04	c   gomory           :       0.65          5          0          0          0          0
1789.57/1790.04	c   strongcg         :       0.65          5          0          0          0          0
1789.57/1790.04	c   cmir             :       0.00          0          0          0          0          0
1789.57/1790.04	c   flowcover        :       0.00          0          0          0          0          0
1789.57/1790.04	c   clique           :       0.23          5          0          0         43          0
1789.57/1790.04	c   zerohalf         :       0.00          0          0          0          0          0
1789.57/1790.04	c   mcf              :       0.04          1          0          0          0          0
1789.57/1790.04	c   rapidlearning    :       0.00          0          0          0          0          0
1789.57/1790.04	c Pricers            :       Time      Calls       Vars
1789.57/1790.04	c   problem variables:       0.00          0          0
1789.57/1790.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.57/1790.04	c   relpscost        :    1081.12        200          0          0          0          0        400
1789.57/1790.04	c   pscost           :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   inference        :       0.01          1          0          0          0          0          2
1789.57/1790.04	c   mostinf          :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   leastinf         :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   random           :       0.00          0          0          0          0          0          0
1789.57/1790.04	c Primal Heuristics  :       Time      Calls      Found
1789.57/1790.04	c   LP solutions     :       0.00          -          0
1789.57/1790.04	c   pseudo solutions :       0.00          -          0
1789.57/1790.04	c   trivial          :       0.03          1          0
1789.57/1790.04	c   simplerounding   :       0.00          0          0
1789.57/1790.04	c   zirounding       :       0.00          0          0
1789.57/1790.04	c   rounding         :       0.00          0          0
1789.57/1790.04	c   shifting         :       0.00          0          0
1789.57/1790.04	c   intshifting      :       0.00          0          0
1789.57/1790.04	c   oneopt           :       0.00          0          0
1789.57/1790.04	c   twoopt           :       0.00          0          0
1789.57/1790.04	c   fixandinfer      :       0.00          0          0
1789.57/1790.04	c   feaspump         :       0.00          0          0
1789.57/1790.04	c   coefdiving       :       0.00          0          0
1789.57/1790.04	c   pscostdiving     :       0.00          0          0
1789.57/1790.04	c   fracdiving       :       0.00          0          0
1789.57/1790.04	c   veclendiving     :       0.00          0          0
1789.57/1790.04	c   intdiving        :       0.00          0          0
1789.57/1790.04	c   actconsdiving    :       0.00          0          0
1789.57/1790.04	c   objpscostdiving  :       0.00          0          0
1789.57/1790.04	c   rootsoldiving    :       0.00          0          0
1789.57/1790.04	c   linesearchdiving :       0.00          0          0
1789.57/1790.04	c   guideddiving     :       0.00          0          0
1789.57/1790.04	c   octane           :       0.00          0          0
1789.57/1790.04	c   rens             :       0.00          0          0
1789.57/1790.04	c   rins             :       0.00          0          0
1789.57/1790.04	c   localbranching   :       0.00          0          0
1789.57/1790.04	c   mutation         :       0.00          0          0
1789.57/1790.04	c   crossover        :       0.00          0          0
1789.57/1790.04	c   dins             :       0.00          0          0
1789.57/1790.04	c   undercover       :       0.00          0          0
1789.57/1790.04	c   nlp              :       0.00          0          0
1789.57/1790.04	c   trysol           :       0.00          0          0
1789.57/1790.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.57/1790.04	c   primal LP        :       0.12          0          0       0.00       0.00
1789.57/1790.04	c   dual LP          :     699.01        206     173725     843.33     248.53
1789.57/1790.04	c   lex dual LP      :       0.00          0          0       0.00          -
1789.57/1790.04	c   barrier LP       :       0.00          0          0       0.00          -
1789.57/1790.04	c   diving/probing LP:       0.00          0          0       0.00          -
1789.57/1790.04	c   strong branching :    1080.97        263     211123     802.75     195.31
1789.57/1790.04	c     (at root node) :          -         33      22298     675.70          -
1789.57/1790.04	c   conflict analysis:       0.00          0          0       0.00          -
1789.57/1790.04	c B&B Tree           :
1789.57/1790.04	c   number of runs   :          1
1789.57/1790.04	c   nodes            :        201
1789.57/1790.04	c   nodes (total)    :        201
1789.57/1790.04	c   nodes left       :        202
1789.57/1790.04	c   max depth        :         56
1789.57/1790.04	c   max depth (total):         56
1789.57/1790.04	c   backtracks       :         37 (18.4%)
1789.57/1790.04	c   delayed cutoffs  :          0
1789.57/1790.04	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.57/1790.04	c   avg switch length:       1.83
1789.57/1790.04	c   switching time   :       0.39
1789.57/1790.04	c Solution           :
1789.57/1790.04	c   Solutions found  :          0 (0 improvements)
1789.57/1790.04	c   Primal Bound     :          -
1789.57/1790.04	c   Dual Bound       : +0.00000000000000e+00
1789.57/1790.04	c   Gap              :   infinite
1789.57/1790.04	c   Root Dual Bound  : +0.00000000000000e+00
1789.57/1790.04	c   Root Iterations  :      36981
1789.87/1790.32	c Time complete: 1789.89.

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-2703962-1278548143/watcher-2703962-1278548143 -o /tmp/evaluation-result-2703962-1278548143/solver-2703962-1278548143 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703962-1278548143.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 0.83 3/106 31024
/proc/meminfo: memFree=1710776/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=7904 CPUtime=0
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 1022 0 0 0 0 0 0 0 20 0 1 0 23020685 8093696 933 1992294400 4194304 8395647 140734168502736 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31024/statm: 1976 943 365 1026 0 946 0

[startup+0.0815629 s]
/proc/loadavg: 1.00 1.00 0.83 3/106 31024
/proc/meminfo: memFree=1710776/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=22212 CPUtime=0.07
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 4840 0 0 0 6 1 0 0 20 0 1 0 23020685 22745088 4751 1992294400 4194304 8395647 140734168502736 18446744073709551615 5755982 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31024/statm: 5553 4751 390 1026 0 4523 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22212

[startup+0.100565 s]
/proc/loadavg: 1.00 1.00 0.83 3/106 31024
/proc/meminfo: memFree=1710776/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=25644 CPUtime=0.09
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 5682 0 0 0 7 2 0 0 20 0 1 0 23020685 26259456 5593 1992294400 4194304 8395647 140734168502736 18446744073709551615 7279475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31024/statm: 6411 5593 390 1026 0 5381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25644

[startup+0.300582 s]
/proc/loadavg: 1.00 1.00 0.83 3/106 31024
/proc/meminfo: memFree=1710776/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=30572 CPUtime=0.29
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 6915 0 0 0 27 2 0 0 20 0 1 0 23020685 31305728 6826 1992294400 4194304 8395647 140734168502736 18446744073709551615 5754942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31024/statm: 7643 6826 390 1026 0 6613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30572

[startup+0.700617 s]
/proc/loadavg: 1.00 1.00 0.83 3/106 31024
/proc/meminfo: memFree=1710776/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=75960 CPUtime=0.69
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 18568 0 0 0 63 6 0 0 20 0 1 0 23020685 77783040 18125 1992294400 4194304 8395647 140734168502736 18446744073709551615 4601501 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 18990 18125 429 1026 0 17960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75960

[startup+1.50069 s]
/proc/loadavg: 1.00 1.00 0.83 2/107 31025
/proc/meminfo: memFree=1635252/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=81372 CPUtime=1.49
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 19700 0 0 0 143 6 0 0 22 0 1 0 23020685 83324928 19257 1992294400 4194304 8395647 140734168502736 18446744073709551615 5019660 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 20343 19257 460 1026 0 19313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81372

[startup+3.10082 s]
/proc/loadavg: 1.00 1.00 0.83 2/107 31025
/proc/meminfo: memFree=1635004/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=103364 CPUtime=3.09
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 24977 0 0 0 301 8 0 0 25 0 1 0 23020685 105844736 24534 1992294400 4194304 8395647 140734168502736 18446744073709551615 5026843 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 25841 24534 544 1026 0 24811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103364

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 0.83 2/107 31025
/proc/meminfo: memFree=1587388/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=131108 CPUtime=6.29
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 33109 0 0 0 617 12 0 0 25 0 1 0 23020685 134254592 31318 1992294400 4194304 8395647 140734168502736 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 32777 31318 604 1026 0 31747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131108

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 31025
/proc/meminfo: memFree=1584536/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=133556 CPUtime=12.69
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 33726 0 0 0 1255 14 0 0 25 0 1 0 23020685 136761344 31935 1992294400 4194304 8395647 140734168502736 18446744073709551615 6390464 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 33389 31935 604 1026 0 32359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133556

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 31025
/proc/meminfo: memFree=1584536/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=133556 CPUtime=25.48
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 33726 0 0 0 2530 18 0 0 25 0 1 0 23020685 136761344 31935 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 33389 31935 604 1026 0 32359 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 133556

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 31025
/proc/meminfo: memFree=1584536/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=133556 CPUtime=51.08
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 33726 0 0 0 5081 27 0 0 25 0 1 0 23020685 136761344 31935 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670396 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 33389 31935 604 1026 0 32359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 133556

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 31027
/proc/meminfo: memFree=1583916/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=134564 CPUtime=102.28
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 33953 0 0 0 10187 41 0 0 25 0 1 0 23020685 137793536 32159 1992294400 4194304 8395647 140734168502736 18446744073709551615 6503038 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 33641 32159 632 1026 0 32611 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 134564

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/107 31029
/proc/meminfo: memFree=1578956/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=139892 CPUtime=162.25
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35204 0 0 0 16172 53 0 0 25 0 1 0 23020685 143249408 33383 1992294400 4194304 8395647 140734168502736 18446744073709551615 6741256 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 34973 33383 609 1026 0 33943 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 139892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 31031
/proc/meminfo: memFree=1578708/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=139892 CPUtime=222.24
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35271 0 0 0 22159 65 0 0 25 0 1 0 23020685 143249408 33450 1992294400 4194304 8395647 140734168502736 18446744073709551615 6576538 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 34973 33450 609 1026 0 33943 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 139892

[startup+282.301 s]
/proc/loadavg: 1.05 1.01 0.87 2/107 31036
/proc/meminfo: memFree=1577344/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=140808 CPUtime=282.23
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35430 0 0 0 28148 75 0 0 25 0 1 0 23020685 144187392 33609 1992294400 4194304 8395647 140734168502736 18446744073709551615 6741733 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35202 33609 611 1026 0 34172 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 140808

[startup+342.301 s]
/proc/loadavg: 1.10 1.02 0.88 2/107 31036
/proc/meminfo: memFree=1577220/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=140808 CPUtime=342.21
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35486 0 0 0 34135 86 0 0 25 0 1 0 23020685 144187392 33665 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35202 33665 611 1026 0 34172 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 140808

[startup+402.301 s]
/proc/loadavg: 1.03 1.02 0.88 2/107 31038
/proc/meminfo: memFree=1577220/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=140808 CPUtime=402.19
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35511 0 0 0 40121 98 0 0 25 0 1 0 23020685 144187392 33690 1992294400 4194304 8395647 140734168502736 18446744073709551615 6693043 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35202 33690 612 1026 0 34172 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 140808

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 0.89 2/107 31040
/proc/meminfo: memFree=1577220/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=140808 CPUtime=462.18
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35511 0 0 0 46109 109 0 0 25 0 1 0 23020685 144187392 33690 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35202 33690 612 1026 0 34172 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 140808

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 0.90 2/107 31042
/proc/meminfo: memFree=1577220/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=140808 CPUtime=522.16
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35511 0 0 0 52095 121 0 0 25 0 1 0 23020685 144187392 33690 1992294400 4194304 8395647 140734168502736 18446744073709551615 6693124 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35202 33690 612 1026 0 34172 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 140808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/107 31044
/proc/meminfo: memFree=1577220/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=140808 CPUtime=582.15
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35511 0 0 0 58083 132 0 0 25 0 1 0 23020685 144187392 33690 1992294400 4194304 8395647 140734168502736 18446744073709551615 6701858 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35202 33690 612 1026 0 34172 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 140808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31044
/proc/meminfo: memFree=1576848/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=141524 CPUtime=642.15
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35618 0 0 0 64071 144 0 0 25 0 1 0 23020685 144920576 33797 1992294400 4194304 8395647 140734168502736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35381 33797 612 1026 0 34351 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 141524

[startup+702.301 s]

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

/proc/meminfo: memFree=1576476/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=141928 CPUtime=1002.05
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35731 0 0 0 99991 214 0 0 25 0 1 0 23020685 145334272 33910 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35482 33910 612 1026 0 34452 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 141928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31056
/proc/meminfo: memFree=1576352/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=141928 CPUtime=1062.04
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35731 0 0 0 105977 227 0 0 25 0 1 0 23020685 145334272 33910 1992294400 4194304 8395647 140734168502736 18446744073709551615 6755514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35482 33910 612 1026 0 34452 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 141928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31058
/proc/meminfo: memFree=1575360/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=142812 CPUtime=1122.02
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 35984 0 0 0 111964 238 0 0 25 0 1 0 23020685 146239488 34163 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 35703 34163 612 1026 0 34673 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 142812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31060
/proc/meminfo: memFree=1573872/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=144004 CPUtime=1182.01
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 36320 0 0 0 117952 249 0 0 25 0 1 0 23020685 147460096 34499 1992294400 4194304 8395647 140734168502736 18446744073709551615 6741256 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 36001 34499 612 1026 0 34971 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 144004

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31060
/proc/meminfo: memFree=1573624/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=144004 CPUtime=1241.99
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 36320 0 0 0 123937 262 0 0 25 0 1 0 23020685 147460096 34499 1992294400 4194304 8395647 140734168502736 18446744073709551615 6702072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 36001 34499 612 1026 0 34971 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 144004

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31062
/proc/meminfo: memFree=1571392/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=146060 CPUtime=1301.99
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 36903 0 0 0 129922 277 0 0 25 0 1 0 23020685 149565440 35082 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 36515 35082 612 1026 0 35485 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 146060

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31064
/proc/meminfo: memFree=1571392/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=146060 CPUtime=1361.97
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 36903 0 0 0 135909 288 0 0 25 0 1 0 23020685 149565440 35082 1992294400 4194304 8395647 140734168502736 18446744073709551615 6693364 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 36515 35082 612 1026 0 35485 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 146060

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31066
/proc/meminfo: memFree=1571392/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=146060 CPUtime=1421.96
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 36903 0 0 0 141899 297 0 0 25 0 1 0 23020685 149565440 35082 1992294400 4194304 8395647 140734168502736 18446744073709551615 6663837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 36515 35082 612 1026 0 35485 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 146060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31068
/proc/meminfo: memFree=1569160/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=148700 CPUtime=1481.94
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 37465 0 0 0 147884 310 0 0 25 0 1 0 23020685 152268800 35644 1992294400 4194304 8395647 140734168502736 18446744073709551615 6696334 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 37175 35644 612 1026 0 36145 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 148700

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31068
/proc/meminfo: memFree=1566556/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=150816 CPUtime=1541.93
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38092 0 0 0 153871 322 0 0 25 0 1 0 23020685 154435584 36271 1992294400 4194304 8395647 140734168502736 18446744073709551615 6755538 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 37704 36271 612 1026 0 36674 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 150816

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31070
/proc/meminfo: memFree=1566556/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=150816 CPUtime=1601.91
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38092 0 0 0 159856 335 0 0 25 0 1 0 23020685 154435584 36271 1992294400 4194304 8395647 140734168502736 18446744073709551615 6693753 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 37704 36271 612 1026 0 36674 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 150816

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 31072
/proc/meminfo: memFree=1565440/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=152544 CPUtime=1661.89
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38358 0 0 0 165843 346 0 0 25 0 1 0 23020685 156205056 36537 1992294400 4194304 8395647 140734168502736 18446744073709551615 6576464 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 38136 36537 612 1026 0 37106 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 152544

[startup+1722.3 s]
/proc/loadavg: 1.03 1.01 0.92 2/107 31074
/proc/meminfo: memFree=1565440/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=152544 CPUtime=1721.89
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38358 0 0 0 171831 358 0 0 25 0 1 0 23020685 156205056 36537 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 38136 36537 612 1026 0 37106 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 152544

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 0.92 2/107 31076
/proc/meminfo: memFree=1564448/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=154328 CPUtime=1781.87
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38537 0 0 0 177817 370 0 0 25 0 1 0 23020685 158031872 36716 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 38582 36716 612 1026 0 37552 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 154328

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

[startup+1785.5 s]
/proc/loadavg: 1.01 1.01 0.92 2/107 31076
/proc/meminfo: memFree=1564448/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=154328 CPUtime=1785.06
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38537 0 0 0 178136 370 0 0 25 0 1 0 23020685 158031872 36716 1992294400 4194304 8395647 140734168502736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 38582 36716 612 1026 0 37552 0
Current children cumulated CPU time (s) 1785.06
Current children cumulated vsize (KiB) 154328

[startup+1788.7 s]
/proc/loadavg: 1.01 1.00 0.92 2/107 31076
/proc/meminfo: memFree=1564200/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=154328 CPUtime=1788.26
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38597 0 0 0 178455 371 0 0 25 0 1 0 23020685 158031872 36776 1992294400 4194304 8395647 140734168502736 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 38582 36776 612 1026 0 37552 0
Current children cumulated CPU time (s) 1788.26
Current children cumulated vsize (KiB) 154328

[startup+1789.5 s]
/proc/loadavg: 1.01 1.00 0.92 2/107 31076
/proc/meminfo: memFree=1564200/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=154328 CPUtime=1789.06
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38597 0 0 0 178535 371 0 0 25 0 1 0 23020685 158031872 36776 1992294400 4194304 8395647 140734168502736 18446744073709551615 6576688 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 38582 36776 612 1026 0 37552 0
Current children cumulated CPU time (s) 1789.06
Current children cumulated vsize (KiB) 154328

[startup+1789.9 s]
/proc/loadavg: 1.01 1.00 0.92 2/107 31076
/proc/meminfo: memFree=1564200/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=154328 CPUtime=1789.46
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38597 0 0 0 178575 371 0 0 25 0 1 0 23020685 158031872 36776 1992294400 4194304 8395647 140734168502736 18446744073709551615 6739209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31024/statm: 38582 36776 612 1026 0 37552 0
Current children cumulated CPU time (s) 1789.46
Current children cumulated vsize (KiB) 154328

[startup+1790.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/107 31076
/proc/meminfo: memFree=1564200/2059040 swapFree=4141912/4192956
[pid=31024] ppid=31022 vsize=127424 CPUtime=1789.87
/proc/31024/stat : 31024 (pbscip.linux.x8) R 31022 31024 30446 0 -1 4202496 38606 0 0 0 178615 372 0 0 25 0 1 0 23020685 130482176 30813 1992294400 4194304 8395647 140734168502736 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31024/statm: 31856 30813 621 1026 0 30826 0
Current children cumulated CPU time (s) 1789.87
Current children cumulated vsize (KiB) 127424

Child status: 0
Real time (s): 1790.33
CPU time (s): 1789.9
CPU user time (s): 1786.16
CPU system time (s): 3.73643
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 154328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.16
system time used= 3.73643
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38613
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 3008

runsolver used 2.98455 second user time and 8.41972 second system time

The end

Launcher Data 

Begin job on node057 at 2010-07-08 02:15:43
IDJOB=2703962
IDBENCH=1155
IDSOLVER=1213
FILE ID=node057/2703962-1278548143
PBS_JOBID= 11239485
Free space on /tmp= 62508 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin18.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-2703962-1278548143/watcher-2703962-1278548143 -o /tmp/evaluation-result-2703962-1278548143/solver-2703962-1278548143 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703962-1278548143.opb -t 1800 -m 1800

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

MD5SUM BENCH= f17e31cb6762bd0e8d3e659d7bd1050c
RANDOM SEED=299696804

node057.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		: 3000.245
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	: 6000.49
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		: 3000.245
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:       1711180 kB
Buffers:         46500 kB
Cached:         202216 kB
SwapCached:       6028 kB
Active:         157524 kB
Inactive:       106124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1711180 kB
SwapTotal:     4192956 kB
SwapFree:      4141912 kB
Dirty:           12544 kB
Writeback:           8 kB
AnonPages:       11872 kB
Mapped:          12040 kB
Slab:            62284 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183072 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= 62496 MiB
End job on node057 at 2010-07-08 02:45:34