Trace number 2704266

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 solverUNSAT 1380.15 1380.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.ucl.opb
MD5SUMd30cbdfbaf2c404a9c4e9217e33c734d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.249961
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6392
Total number of constraints18058
Number of constraints which are clauses17278
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints780
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 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-2704266-1278550421.opb>
0.19/0.29	c original problem has 6392 variables (6392 bin, 0 int, 0 impl, 0 cont) and 18058 constraints
0.19/0.29	c problem read
0.19/0.29	c No objective function, only one solution is needed.
0.19/0.29	c presolving settings loaded
0.29/0.39	c presolving:
0.69/0.76	c (round 1) 1053 del vars, 1641 del conss, 469 chg bounds, 390 chg sides, 806 chg coeffs, 0 upgd conss, 361213 impls, 0 clqs
0.69/0.79	c (round 2) 1060 del vars, 2864 del conss, 471 chg bounds, 395 chg sides, 811 chg coeffs, 0 upgd conss, 362479 impls, 0 clqs
0.79/0.80	c (round 3) 1060 del vars, 2879 del conss, 471 chg bounds, 395 chg sides, 811 chg coeffs, 0 upgd conss, 362479 impls, 0 clqs
0.89/0.94	c (round 4) 1060 del vars, 2884 del conss, 471 chg bounds, 395 chg sides, 811 chg coeffs, 15174 upgd conss, 362479 impls, 0 clqs
1.00/1.00	c presolving (5 rounds):
1.00/1.00	c  1060 deleted vars, 2884 deleted constraints, 471 tightened bounds, 0 added holes, 395 changed sides, 811 changed coefficients
1.00/1.00	c  362479 implications, 0 cliques
1.00/1.00	c presolved problem has 5332 variables (5332 bin, 0 int, 0 impl, 0 cont) and 15174 constraints
1.00/1.00	c     780 constraints of type <knapsack>
1.00/1.00	c    9600 constraints of type <setppc>
1.00/1.00	c    4794 constraints of type <logicor>
1.00/1.00	c transformed objective value is always integral (scale: 1)
1.00/1.00	c Presolving Time: 0.65
1.00/1.01	c - non default parameters ----------------------------------------------------------------------
1.00/1.01	c # SCIP version 1.2.1.3
1.00/1.01	c 
1.00/1.01	c # frequency for displaying node information lines
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 100]
1.00/1.01	c display/freq = 10000
1.00/1.01	c 
1.00/1.01	c # maximal time in seconds to run
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.00/1.01	c limits/time = 1789.71
1.00/1.01	c 
1.00/1.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.00/1.01	c limits/memory = 1620
1.00/1.01	c 
1.00/1.01	c # solving stops, if the given number of solutions were found (-1: no limit)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.01	c limits/solutions = 1
1.00/1.01	c 
1.00/1.01	c # maximal number of separation rounds per node (-1: unlimited)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 5]
1.00/1.01	c separating/maxrounds = 1
1.00/1.01	c 
1.00/1.01	c # maximal number of separation rounds in the root node (-1: unlimited)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.01	c separating/maxroundsroot = 5
1.00/1.01	c 
1.00/1.01	c # default clock type (1: CPU user seconds, 2: wall clock time)
1.00/1.01	c # [type: int, range: [1,2], default: 1]
1.00/1.01	c timing/clocktype = 2
1.00/1.01	c 
1.00/1.01	c # should presolving try to simplify inequalities
1.00/1.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.01	c constraints/linear/simplifyinequalities = TRUE
1.00/1.01	c 
1.00/1.01	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.00/1.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.01	c constraints/indicator/addCouplingCons = TRUE
1.00/1.01	c 
1.00/1.01	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.00/1.01	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.00/1.01	c constraints/knapsack/disaggregation = FALSE
1.00/1.01	c 
1.00/1.01	c # should presolving try to simplify knapsacks
1.00/1.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.01	c constraints/knapsack/simplifyinequalities = TRUE
1.00/1.01	c 
1.00/1.01	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.01	c presolving/probing/maxrounds = 0
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.01	c heuristics/coefdiving/freq = -1
1.00/1.01	c 
1.00/1.01	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.01	c heuristics/coefdiving/maxlpiterquot = 0.075
1.00/1.01	c 
1.00/1.01	c # additional number of allowed LP iterations
1.00/1.01	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.01	c heuristics/coefdiving/maxlpiterofs = 1500
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 30]
1.00/1.01	c heuristics/crossover/freq = -1
1.00/1.01	c 
1.00/1.01	c # number of nodes added to the contingent of the total nodes
1.00/1.01	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.00/1.01	c heuristics/crossover/nodesofs = 750
1.00/1.01	c 
1.00/1.01	c # number of nodes without incumbent change that heuristic should wait
1.00/1.01	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.00/1.01	c heuristics/crossover/nwaitingnodes = 100
1.00/1.01	c 
1.00/1.01	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.00/1.01	c # [type: real, range: [0,1], default: 0.1]
1.00/1.01	c heuristics/crossover/nodesquot = 0.15
1.00/1.01	c 
1.00/1.01	c # minimum percentage of integer variables that have to be fixed 
1.00/1.01	c # [type: real, range: [0,1], default: 0.666]
1.00/1.01	c heuristics/crossover/minfixingrate = 0.5
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 20]
1.00/1.01	c heuristics/feaspump/freq = -1
1.00/1.01	c 
1.00/1.01	c # additional number of allowed LP iterations
1.00/1.01	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.01	c heuristics/feaspump/maxlpiterofs = 2000
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.01	c heuristics/fracdiving/freq = -1
1.00/1.01	c 
1.00/1.01	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.01	c heuristics/fracdiving/maxlpiterquot = 0.075
1.00/1.01	c 
1.00/1.01	c # additional number of allowed LP iterations
1.00/1.01	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.01	c heuristics/fracdiving/maxlpiterofs = 1500
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.01	c heuristics/guideddiving/freq = -1
1.00/1.01	c 
1.00/1.01	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.01	c heuristics/guideddiving/maxlpiterquot = 0.075
1.00/1.01	c 
1.00/1.01	c # additional number of allowed LP iterations
1.00/1.01	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.01	c heuristics/guideddiving/maxlpiterofs = 1500
1.00/1.01	c 
1.00/1.01	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.01	c heuristics/intdiving/maxlpiterquot = 0.075
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.01	c heuristics/intshifting/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.01	c heuristics/linesearchdiving/freq = -1
1.00/1.01	c 
1.00/1.01	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.01	c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.00/1.01	c 
1.00/1.01	c # additional number of allowed LP iterations
1.00/1.01	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.01	c heuristics/linesearchdiving/maxlpiterofs = 1500
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.01	c heuristics/nlp/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 20]
1.00/1.01	c heuristics/objpscostdiving/freq = -1
1.00/1.01	c 
1.00/1.01	c # maximal fraction of diving LP iterations compared to total iteration number
1.00/1.01	c # [type: real, range: [0,1], default: 0.01]
1.00/1.01	c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.00/1.01	c 
1.00/1.01	c # additional number of allowed LP iterations
1.00/1.01	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.01	c heuristics/objpscostdiving/maxlpiterofs = 1500
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.01	c heuristics/oneopt/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.01	c heuristics/pscostdiving/freq = -1
1.00/1.01	c 
1.00/1.01	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.01	c heuristics/pscostdiving/maxlpiterquot = 0.075
1.00/1.01	c 
1.00/1.01	c # additional number of allowed LP iterations
1.00/1.01	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.01	c heuristics/pscostdiving/maxlpiterofs = 1500
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.01	c heuristics/rens/freq = -1
1.00/1.01	c 
1.00/1.01	c # minimum percentage of integer variables that have to be fixable 
1.00/1.01	c # [type: real, range: [0,1], default: 0.5]
1.00/1.01	c heuristics/rens/minfixingrate = 0.3
1.00/1.01	c 
1.00/1.01	c # number of nodes added to the contingent of the total nodes
1.00/1.01	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.00/1.01	c heuristics/rens/nodesofs = 2000
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 20]
1.00/1.01	c heuristics/rootsoldiving/freq = -1
1.00/1.01	c 
1.00/1.01	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.00/1.01	c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.00/1.01	c 
1.00/1.01	c # additional number of allowed LP iterations
1.00/1.01	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.01	c heuristics/rootsoldiving/maxlpiterofs = 1500
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.01	c heuristics/rounding/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.01	c heuristics/shifting/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.01	c heuristics/simplerounding/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.01	c heuristics/trivial/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.01	c heuristics/trysol/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.01	c heuristics/veclendiving/freq = -1
1.00/1.01	c 
1.00/1.01	c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.01	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.01	c heuristics/veclendiving/maxlpiterquot = 0.075
1.00/1.01	c 
1.00/1.01	c # additional number of allowed LP iterations
1.00/1.01	c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.01	c heuristics/veclendiving/maxlpiterofs = 1500
1.00/1.01	c 
1.00/1.01	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.01	c heuristics/zirounding/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.01	c separating/cmir/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.01	c separating/flowcover/freq = -1
1.00/1.01	c 
1.00/1.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.00/1.01	c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.01	c separating/rapidlearning/freq = 0
1.00/1.01	c 
1.00/1.01	c -----------------------------------------------------------------------------------------------
1.00/1.01	c start solving
1.00/1.01	c 
2.59/2.62	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.59/2.62	c   2.3s|     1 |     0 |  2504 |     - |  41M|   0 |1798 |5332 |  15k|5332 |  15k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
6.60/6.69	c   6.4s|     1 |     0 |  4442 |     - |  41M|   0 |1780 |5332 |  15k|5332 |  15k|  78 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
11.08/11.13	c  10.8s|     1 |     0 |  6146 |     - |  42M|   0 |1814 |5332 |  15k|5332 |  15k| 179 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
20.38/20.40	c  20.1s|     1 |     0 |  8963 |     - |  42M|   0 |1952 |5332 |  15k|5332 |  15k| 329 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
29.99/30.01	c  29.7s|     1 |     0 | 11280 |     - |  42M|   0 |1994 |5332 |  15k|5332 |  15k| 444 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
37.29/37.37	c  37.1s|     1 |     0 | 13318 |     - |  43M|   0 |1654 |5332 |  15k|5332 |  15k| 523 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
79.37/79.49	c  79.2s|     1 |     2 | 13318 |     - |  43M|   0 |1654 |5332 |  15k|5332 |  15k| 523 |   0 |  20 | 0.000000e+00 |      --      |    Inf 
1380.02/1380.41	c 
1380.02/1380.41	c SCIP Status        : problem is solved [infeasible]
1380.02/1380.41	c Solving Time (sec) : 1380.11
1380.02/1380.41	c Solving Nodes      : 1940
1380.02/1380.41	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1380.02/1380.41	c Dual Bound         : +1.00000000000000e+20
1380.02/1380.41	c Gap                : 0.00 %
1380.02/1380.41	s UNSATISFIABLE
1380.02/1380.41	c SCIP Status        : problem is solved [infeasible]
1380.02/1380.41	c Solving Time       :    1380.11
1380.02/1380.41	c Original Problem   :
1380.02/1380.41	c   Problem name     : HOME/instance-2704266-1278550421.opb
1380.02/1380.41	c   Variables        : 6392 (6392 binary, 0 integer, 0 implicit integer, 0 continuous)
1380.02/1380.41	c   Constraints      : 18058 initial, 18058 maximal
1380.02/1380.41	c Presolved Problem  :
1380.02/1380.41	c   Problem name     : t_HOME/instance-2704266-1278550421.opb
1380.02/1380.41	c   Variables        : 5332 (5332 binary, 0 integer, 0 implicit integer, 0 continuous)
1380.02/1380.41	c   Constraints      : 15174 initial, 16464 maximal
1380.02/1380.41	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1380.02/1380.41	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1380.02/1380.41	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1380.02/1380.41	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1380.02/1380.41	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1380.02/1380.41	c   implics          :       0.07          0        585          0          0          0          0          0          0
1380.02/1380.41	c   probing          :       0.00          0          0          0          0          0          0          0          0
1380.02/1380.41	c   knapsack         :       0.01          0          0          0          0          0          0          0          0
1380.02/1380.41	c   setppc           :       0.03          0          0          0          0          0          0          0          0
1380.02/1380.41	c   linear           :       0.43        471          4          0        471          0       2884        395        811
1380.02/1380.41	c   logicor          :       0.04          0          0          0          0          0          0          0          0
1380.02/1380.41	c   root node        :          -       2030          -          -       2030          -          -          -          -
1380.02/1380.41	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1380.02/1380.41	c   integral         :          0          0          0       1516          0          7         71          0          0       2970
1380.02/1380.41	c   knapsack         :        780          5      21898          0          0          0        109       1001          0          0
1380.02/1380.41	c   setppc           :       9600          5      21898          0          0        204     186328          0          0          0
1380.02/1380.41	c   logicor          :       4794+         5      19460          0          0        514      72057          0          0          0
1380.02/1380.41	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1380.02/1380.41	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1380.02/1380.41	c   integral         :     660.11       0.00       0.00     660.11       0.00
1380.02/1380.41	c   knapsack         :       0.74       0.03       0.72       0.00       0.00
1380.02/1380.41	c   setppc           :       4.81       0.01       4.80       0.00       0.00
1380.02/1380.41	c   logicor          :       0.97       0.01       0.96       0.00       0.00
1380.02/1380.41	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1380.02/1380.41	c Propagators        :       Time      Calls    Cutoffs    DomReds
1380.02/1380.41	c   vbounds          :       0.01          1          0          0
1380.02/1380.41	c   rootredcost      :       0.01          0          0          0
1380.02/1380.41	c   pseudoobj        :       0.01          0          0          0
1380.02/1380.41	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1380.02/1380.41	c   propagation      :       0.28        718        694       4205       32.6        157       14.4          -
1380.02/1380.41	c   infeasible LP    :       0.11         28         28        103       16.4         17        6.9          0
1380.02/1380.41	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1380.02/1380.41	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1380.02/1380.41	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1380.02/1380.41	c   applied globally :          -          -          -       1918       20.0          -          -          -
1380.02/1380.41	c   applied locally  :          -          -          -          0        0.0          -          -          -
1380.02/1380.41	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1380.02/1380.41	c   cut pool         :       0.00          4          -          -        161          -    (maximal pool size: 1857)
1380.02/1380.41	c   redcost          :       0.97       1501          0          0          0          0
1380.02/1380.41	c   impliedbounds    :       0.03          5          0          0          0          0
1380.02/1380.41	c   intobj           :       0.00          0          0          0          0          0
1380.02/1380.41	c   cgmip            :       0.00          0          0          0          0          0
1380.02/1380.41	c   gomory           :       8.04          5          0          0       2410          0
1380.02/1380.41	c   strongcg         :       6.21          5          0          0       2500          0
1380.02/1380.41	c   cmir             :       0.00          0          0          0          0          0
1380.02/1380.41	c   flowcover        :       0.00          0          0          0          0          0
1380.02/1380.41	c   clique           :       0.58          5          0          0         40          0
1380.02/1380.41	c   zerohalf         :       0.00          0          0          0          0          0
1380.02/1380.41	c   mcf              :       0.04          1          0          0          0          0
1380.02/1380.41	c   rapidlearning    :       0.00          0          0          0          0          0
1380.02/1380.41	c Pricers            :       Time      Calls       Vars
1380.02/1380.41	c   problem variables:       0.00          0          0
1380.02/1380.41	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1380.02/1380.41	c   relpscost        :     660.11       1516          7         71          0          0       2970
1380.02/1380.41	c   pscost           :       0.00          0          0          0          0          0          0
1380.02/1380.41	c   inference        :       0.00          0          0          0          0          0          0
1380.02/1380.41	c   mostinf          :       0.00          0          0          0          0          0          0
1380.02/1380.41	c   leastinf         :       0.00          0          0          0          0          0          0
1380.02/1380.41	c   fullstrong       :       0.00          0          0          0          0          0          0
1380.02/1380.41	c   allfullstrong    :       0.00          0          0          0          0          0          0
1380.02/1380.41	c   random           :       0.00          0          0          0          0          0          0
1380.02/1380.41	c Primal Heuristics  :       Time      Calls      Found
1380.02/1380.41	c   LP solutions     :       0.00          -          0
1380.02/1380.41	c   pseudo solutions :       0.00          -          0
1380.02/1380.41	c   trivial          :       0.01          1          0
1380.02/1380.41	c   simplerounding   :       0.00          0          0
1380.02/1380.41	c   zirounding       :       0.00          0          0
1380.02/1380.41	c   rounding         :       0.00          0          0
1380.02/1380.41	c   shifting         :       0.00          0          0
1380.02/1380.41	c   intshifting      :       0.00          0          0
1380.02/1380.41	c   oneopt           :       0.00          0          0
1380.02/1380.41	c   twoopt           :       0.00          0          0
1380.02/1380.41	c   fixandinfer      :       0.00          0          0
1380.02/1380.41	c   feaspump         :       0.00          0          0
1380.02/1380.41	c   coefdiving       :       0.00          0          0
1380.02/1380.41	c   pscostdiving     :       0.00          0          0
1380.02/1380.41	c   fracdiving       :       0.00          0          0
1380.02/1380.41	c   veclendiving     :       0.00          0          0
1380.02/1380.41	c   intdiving        :       0.00          0          0
1380.02/1380.41	c   actconsdiving    :       0.00          0          0
1380.02/1380.41	c   objpscostdiving  :       0.00          0          0
1380.02/1380.41	c   rootsoldiving    :       0.00          0          0
1380.02/1380.41	c   linesearchdiving :       0.00          0          0
1380.02/1380.41	c   guideddiving     :       0.00          0          0
1380.02/1380.41	c   octane           :       0.00          0          0
1380.02/1380.41	c   rens             :       0.00          0          0
1380.02/1380.41	c   rins             :       0.00          0          0
1380.02/1380.41	c   localbranching   :       0.00          0          0
1380.02/1380.41	c   mutation         :       0.00          0          0
1380.02/1380.41	c   crossover        :       0.00          0          0
1380.02/1380.41	c   dins             :       0.00          0          0
1380.02/1380.41	c   undercover       :       0.00          0          0
1380.02/1380.41	c   nlp              :       0.00          0          0
1380.02/1380.41	c   trysol           :       0.00          0          0
1380.02/1380.41	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1380.02/1380.41	c   primal LP        :       0.01          0          0       0.00       0.00
1380.02/1380.41	c   dual LP          :     681.35       1547     377693     244.15     554.33
1380.02/1380.41	c   lex dual LP      :       0.00          0          0       0.00          -
1380.02/1380.41	c   barrier LP       :       0.00          0          0       0.00          -
1380.02/1380.41	c   diving/probing LP:       0.00          0          0       0.00          -
1380.02/1380.41	c   strong branching :     658.99        595     307816     517.34     467.10
1380.02/1380.41	c     (at root node) :          -         20      16910     845.50          -
1380.02/1380.41	c   conflict analysis:       0.00          0          0       0.00          -
1380.02/1380.41	c B&B Tree           :
1380.02/1380.41	c   number of runs   :          1
1380.02/1380.41	c   nodes            :       1940
1380.02/1380.41	c   nodes (total)    :       1940
1380.02/1380.41	c   nodes left       :          0
1380.02/1380.41	c   max depth        :         39
1380.02/1380.41	c   max depth (total):         39
1380.02/1380.41	c   backtracks       :        439 (22.6%)
1380.02/1380.41	c   delayed cutoffs  :       1031
1380.02/1380.41	c   repropagations   :       1990 (73569 domain reductions, 298 cutoffs)
1380.02/1380.41	c   avg switch length:       3.58
1380.02/1380.41	c   switching time   :       2.33
1380.02/1380.41	c Solution           :
1380.02/1380.41	c   Solutions found  :          0 (0 improvements)
1380.02/1380.41	c   Primal Bound     : infeasible
1380.02/1380.41	c   Dual Bound       :          -
1380.02/1380.41	c   Gap              :       0.00 %
1380.02/1380.41	c   Root Dual Bound  : +0.00000000000000e+00
1380.02/1380.41	c   Root Iterations  :      13318
1380.13/1380.52	c Time complete: 1380.13.

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-2704266-1278550421/watcher-2704266-1278550421 -o /tmp/evaluation-result-2704266-1278550421/solver-2704266-1278550421 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704266-1278550421.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 0.99 0.91 3/106 28357
/proc/meminfo: memFree=1711716/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=7904 CPUtime=0
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 1070 0 0 0 0 0 0 0 18 0 1 0 23255764 8093696 982 1992294400 4194304 8395647 140733283230272 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28357/statm: 1976 989 365 1026 0 946 0

[startup+0.0389319 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 28357
/proc/meminfo: memFree=1711716/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=11700 CPUtime=0.03
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 2209 0 0 0 3 0 0 0 20 0 1 0 23255764 11980800 2121 1992294400 4194304 8395647 140733283230272 18446744073709551615 7382020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28357/statm: 2925 2121 390 1026 0 1895 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11700

[startup+0.100937 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 28357
/proc/meminfo: memFree=1711716/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=16216 CPUtime=0.09
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 3338 0 0 0 8 1 0 0 20 0 1 0 23255764 16605184 3250 1992294400 4194304 8395647 140733283230272 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28357/statm: 4054 3250 390 1026 0 3024 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16216

[startup+0.300959 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 28357
/proc/meminfo: memFree=1711716/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=24088 CPUtime=0.29
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 5589 0 0 0 27 2 0 0 20 0 1 0 23255764 24666112 5147 1992294400 4194304 8395647 140733283230272 18446744073709551615 7382123 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 6022 5149 407 1026 0 4992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24088

[startup+0.701004 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 28357
/proc/meminfo: memFree=1711716/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=58192 CPUtime=0.69
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 13875 0 0 0 64 5 0 0 20 0 1 0 23255764 59588608 13433 1992294400 4194304 8395647 140733283230272 18446744073709551615 18446744073699066094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 14548 13433 475 1026 0 13518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58192

[startup+1.50109 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28358
/proc/meminfo: memFree=1650080/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=88128 CPUtime=1.49
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 21257 0 0 0 142 7 0 0 23 0 1 0 23255764 90243072 20445 1992294400 4194304 8395647 140733283230272 18446744073709551615 6698222 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 22032 20445 650 1026 0 21002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88128

[startup+3.10127 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28358
/proc/meminfo: memFree=1630612/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=89592 CPUtime=3.09
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 21824 0 0 0 300 9 0 0 25 0 1 0 23255764 91742208 20982 1992294400 4194304 8395647 140733283230272 18446744073709551615 6440894 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 22398 20982 656 1026 0 21368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89592

[startup+6.30063 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28358
/proc/meminfo: memFree=1626148/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=92504 CPUtime=6.29
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 22719 0 0 0 619 10 0 0 25 0 1 0 23255764 94724096 21851 1992294400 4194304 8395647 140733283230272 18446744073709551615 6752542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 23126 21851 650 1026 0 22096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92504

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28358
/proc/meminfo: memFree=1622180/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=96080 CPUtime=12.68
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 23942 0 0 0 1256 12 0 0 25 0 1 0 23255764 98385920 22859 1992294400 4194304 8395647 140733283230272 18446744073709551615 6440490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 24020 22859 662 1026 0 22990 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 96080

[startup+25.5008 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28358
/proc/meminfo: memFree=1620568/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=98696 CPUtime=25.48
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 24399 0 0 0 2530 18 0 0 25 0 1 0 23255764 101064704 23294 1992294400 4194304 8395647 140733283230272 18446744073709551615 6697351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 24674 23294 640 1026 0 23644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98696

[startup+51.1006 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28360
/proc/meminfo: memFree=1619204/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=98968 CPUtime=51.07
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 24722 0 0 0 5081 26 0 0 25 0 1 0 23255764 101343232 23617 1992294400 4194304 8395647 140733283230272 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 24742 23617 642 1026 0 23712 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98968

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28360
/proc/meminfo: memFree=1619080/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=98968 CPUtime=102.27
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 24725 0 0 0 10187 40 0 0 25 0 1 0 23255764 101343232 23620 1992294400 4194304 8395647 140733283230272 18446744073709551615 6752391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 24742 23620 643 1026 0 23712 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98968

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28362
/proc/meminfo: memFree=1619080/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=98968 CPUtime=162.24
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 24725 0 0 0 16167 57 0 0 25 0 1 0 23255764 101343232 23620 1992294400 4194304 8395647 140733283230272 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 24742 23620 643 1026 0 23712 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 98968

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28364
/proc/meminfo: memFree=1618956/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=98968 CPUtime=222.24
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 24725 0 0 0 22147 77 0 0 25 0 1 0 23255764 101343232 23620 1992294400 4194304 8395647 140733283230272 18446744073709551615 6698068 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 24742 23620 643 1026 0 23712 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 98968

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28366
/proc/meminfo: memFree=1618956/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=98968 CPUtime=282.22
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 24728 0 0 0 28125 97 0 0 25 0 1 0 23255764 101343232 23621 1992294400 4194304 8395647 140733283230272 18446744073709551615 6697980 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 24742 23621 642 1026 0 23712 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98968

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28366
/proc/meminfo: memFree=1618956/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=98968 CPUtime=342.2
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 24733 0 0 0 34104 116 0 0 25 0 1 0 23255764 101343232 23623 1992294400 4194304 8395647 140733283230272 18446744073709551615 6753831 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 24742 23623 639 1026 0 23712 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 98968

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28368
/proc/meminfo: memFree=1617096/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=100708 CPUtime=402.19
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 26096 0 0 0 40082 137 0 0 25 0 1 0 23255764 103124992 24088 1992294400 4194304 8395647 140733283230272 18446744073709551615 6698431 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 25177 24088 643 1026 0 24147 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 100708

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28379
/proc/meminfo: memFree=1615112/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=101784 CPUtime=462.16
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 54098 0 0 0 46051 165 0 0 25 0 1 0 23255764 104226816 24487 1992294400 4194304 8395647 140733283230272 18446744073709551615 6384284 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 25446 24487 650 1026 0 24416 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 101784

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28381
/proc/meminfo: memFree=1616104/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=102408 CPUtime=522.14
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 70404 0 0 0 52024 190 0 0 25 0 1 0 23255764 104865792 24228 1992294400 4194304 8395647 140733283230272 18446744073709551615 6697955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 25602 24228 640 1026 0 24572 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 102408

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28383
/proc/meminfo: memFree=1614120/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=102824 CPUtime=582.13
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 74512 0 0 0 57999 214 0 0 25 0 1 0 23255764 105291776 24730 1992294400 4194304 8395647 140733283230272 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 25706 24730 649 1026 0 24676 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 102824

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28383
/proc/meminfo: memFree=1614120/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=104388 CPUtime=642.11
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 76214 0 0 0 63976 235 0 0 25 0 1 0 23255764 106893312 24741 1992294400 4194304 8395647 140733283230272 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 26097 24741 640 1026 0 25067 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 104388

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28385
/proc/meminfo: memFree=1612384/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=105188 CPUtime=702.09
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 80978 0 0 0 69950 259 0 0 25 0 1 0 23255764 107712512 25176 1992294400 4194304 8395647 140733283230272 18446744073709551615 6697955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 26297 25176 640 1026 0 25267 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 105188

[startup+762.309 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28387
/proc/meminfo: memFree=1611392/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=105928 CPUtime=762.09
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 81222 0 0 0 75931 278 0 0 25 0 1 0 23255764 108470272 25420 1992294400 4194304 8395647 140733283230272 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 26482 25420 640 1026 0 25452 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 105928

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28389
/proc/meminfo: memFree=1610400/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=106976 CPUtime=822.06
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 82434 0 0 0 81909 297 0 0 25 0 1 0 23255764 109543424 25659 1992294400 4194304 8395647 140733283230272 18446744073709551615 6697060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 26744 25659 640 1026 0 25714 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 106976

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28391
/proc/meminfo: memFree=1610028/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=108416 CPUtime=882.05
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 85073 0 0 0 87888 317 0 0 25 0 1 0 23255764 111017984 25878 1992294400 4194304 8395647 140733283230272 18446744073709551615 6698068 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 27104 25878 744 1026 0 26074 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 108416

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28391
/proc/meminfo: memFree=1611392/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=108392 CPUtime=942.03
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 93677 0 0 0 93864 339 0 0 25 0 1 0 23255764 110993408 25632 1992294400 4194304 8395647 140733283230272 18446744073709551615 6698133 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 27098 25632 640 1026 0 26068 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 108392

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28393
/proc/meminfo: memFree=1608168/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=109732 CPUtime=1002.01
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 105589 0 0 0 99835 366 0 0 25 0 1 0 23255764 112365568 26260 1992294400 4194304 8395647 140733283230272 18446744073709551615 6391404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 27433 26260 640 1026 0 26403 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 109732

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28395
/proc/meminfo: memFree=1605564/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=111712 CPUtime=1062
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 117256 0 0 0 105813 387 0 0 25 0 1 0 23255764 114393088 26849 1992294400 4194304 8395647 140733283230272 18446744073709551615 6664892 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 27928 26849 646 1026 0 26898 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 111712

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28397
/proc/meminfo: memFree=1603704/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=113240 CPUtime=1121.99
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 118615 0 0 0 111790 409 0 0 25 0 1 0 23255764 115957760 27332 1992294400 4194304 8395647 140733283230272 18446744073709551615 6698072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28310 27332 640 1026 0 27280 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 113240

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28399
/proc/meminfo: memFree=1603704/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=113464 CPUtime=1181.97
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 118623 0 0 0 117768 429 0 0 25 0 1 0 23255764 116187136 27340 1992294400 4194304 8395647 140733283230272 18446744073709551615 6723101 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28366 27340 640 1026 0 27336 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 113464

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28399
/proc/meminfo: memFree=1604076/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=113652 CPUtime=1241.95
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 119247 0 0 0 123743 452 0 0 25 0 1 0 23255764 116379648 27190 1992294400 4194304 8395647 140733283230272 18446744073709551615 6585869 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28413 27190 640 1026 0 27383 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 113652

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28401
/proc/meminfo: memFree=1604324/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=112740 CPUtime=1301.94
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 120971 0 0 0 129721 473 0 0 25 0 1 0 23255764 115445760 27106 1992294400 4194304 8395647 140733283230272 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28185 27106 640 1026 0 27155 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 112740

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28403
/proc/meminfo: memFree=1603580/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=113684 CPUtime=1361.93
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 122702 0 0 0 135700 493 0 0 25 0 1 0 23255764 116412416 27318 1992294400 4194304 8395647 140733283230272 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28421 27318 640 1026 0 27391 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 113684

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

[startup+1369.51 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28403
/proc/meminfo: memFree=1603456/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=113684 CPUtime=1369.12
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 122711 0 0 0 136417 495 0 0 25 0 1 0 23255764 116412416 27327 1992294400 4194304 8395647 140733283230272 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28421 27327 640 1026 0 27391 0
Current children cumulated CPU time (s) 1369.12
Current children cumulated vsize (KiB) 113684

[startup+1375.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28403
/proc/meminfo: memFree=1603456/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=113684 CPUtime=1375.52
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 122738 0 0 0 137054 498 0 0 25 0 1 0 23255764 116412416 27354 1992294400 4194304 8395647 140733283230272 18446744073709551615 6696995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28421 27354 640 1026 0 27391 0
Current children cumulated CPU time (s) 1375.52
Current children cumulated vsize (KiB) 113684

[startup+1379.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28403
/proc/meminfo: memFree=1603456/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=113684 CPUtime=1378.72
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 122738 0 0 0 137373 499 0 0 25 0 1 0 23255764 116412416 27354 1992294400 4194304 8395647 140733283230272 18446744073709551615 6721228 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28421 27354 640 1026 0 27391 0
Current children cumulated CPU time (s) 1378.72
Current children cumulated vsize (KiB) 113684

[startup+1379.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28403
/proc/meminfo: memFree=1603456/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=113684 CPUtime=1379.51
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 122867 0 0 0 137452 499 0 0 25 0 1 0 23255764 116412416 27483 1992294400 4194304 8395647 140733283230272 18446744073709551615 6693648 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28421 27483 640 1026 0 27391 0
Current children cumulated CPU time (s) 1379.51
Current children cumulated vsize (KiB) 113684

[startup+1380.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28403
/proc/meminfo: memFree=1603456/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=113684 CPUtime=1379.91
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 122869 0 0 0 137492 499 0 0 25 0 1 0 23255764 116412416 27485 1992294400 4194304 8395647 140733283230272 18446744073709551615 6085522 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28357/statm: 28421 27485 640 1026 0 27391 0
Current children cumulated CPU time (s) 1379.91
Current children cumulated vsize (KiB) 113684

[startup+1380.51 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28403
/proc/meminfo: memFree=1602836/2059040 swapFree=4139412/4192956
[pid=28357] ppid=28355 vsize=96508 CPUtime=1380.13
/proc/28357/stat : 28357 (pbscip.linux.x8) R 28355 28357 27473 0 -1 4202496 122876 0 0 0 137513 500 0 0 25 0 1 0 23255764 98824192 23299 1992294400 4194304 8395647 140733283230272 18446744073709551615 6345887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28357/statm: 24127 23299 647 1026 0 23097 0
Current children cumulated CPU time (s) 1380.13
Current children cumulated vsize (KiB) 96508

Child status: 0
Real time (s): 1380.52
CPU time (s): 1380.15
CPU user time (s): 1375.14
CPU system time (s): 5.01024
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 114536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1375.14
system time used= 5.01024
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122882
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= 1945

runsolver used 2.14167 second user time and 6.66599 second system time

The end

Launcher Data 

Begin job on node005 at 2010-07-08 02:53:42
IDJOB=2704266
IDBENCH=1478
IDSOLVER=1213
FILE ID=node005/2704266-1278550421
PBS_JOBID= 11239525
Free space on /tmp= 62540 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/web/uclid_pb_benchmarks/normalized-dlx1c.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-2704266-1278550421/watcher-2704266-1278550421 -o /tmp/evaluation-result-2704266-1278550421/solver-2704266-1278550421 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704266-1278550421.opb -t 1800 -m 1800

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

MD5SUM BENCH= d30cbdfbaf2c404a9c4e9217e33c734d
RANDOM SEED=329449057

node005.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1712244 kB
Buffers:         60352 kB
Cached:         198400 kB
SwapCached:       6980 kB
Active:         145096 kB
Inactive:       127496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1712244 kB
SwapTotal:     4192956 kB
SwapFree:      4139412 kB
Dirty:           10936 kB
Writeback:          12 kB
AnonPages:       11524 kB
Mapped:          11888 kB
Slab:            52280 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181984 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= 62532 MiB
End job on node005 at 2010-07-08 03:16:42