Trace number 2704272

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? 1789.47 1790.22

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
MD5SUMd796017ccd28821dde70ee2d87448ada
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 benchmark0.479926
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9051
Total number of constraints25833
Number of constraints which are clauses24941
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints892
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-2704272-1278550521.opb>
0.39/0.41	c original problem has 9051 variables (9051 bin, 0 int, 0 impl, 0 cont) and 25833 constraints
0.39/0.41	c problem read
0.39/0.41	c No objective function, only one solution is needed.
0.39/0.41	c presolving settings loaded
0.49/0.55	c presolving:
1.00/1.07	c (round 1) 1259 del vars, 1970 del conss, 553 chg bounds, 446 chg sides, 928 chg coeffs, 0 upgd conss, 514575 impls, 0 clqs
1.09/1.11	c (round 2) 1261 del vars, 3454 del conss, 555 chg bounds, 446 chg sides, 928 chg coeffs, 0 upgd conss, 514811 impls, 0 clqs
1.29/1.30	c (round 3) 1261 del vars, 3459 del conss, 555 chg bounds, 446 chg sides, 928 chg coeffs, 22374 upgd conss, 514811 impls, 0 clqs
1.29/1.39	c presolving (4 rounds):
1.29/1.39	c  1261 deleted vars, 3459 deleted constraints, 555 tightened bounds, 0 added holes, 446 changed sides, 928 changed coefficients
1.29/1.39	c  514811 implications, 0 cliques
1.29/1.39	c presolved problem has 7790 variables (7790 bin, 0 int, 0 impl, 0 cont) and 22374 constraints
1.29/1.39	c     892 constraints of type <knapsack>
1.29/1.39	c   14327 constraints of type <setppc>
1.29/1.39	c    7155 constraints of type <logicor>
1.29/1.39	c transformed objective value is always integral (scale: 1)
1.29/1.39	c Presolving Time: 0.89
1.29/1.39	c - non default parameters ----------------------------------------------------------------------
1.29/1.39	c # SCIP version 1.2.1.3
1.29/1.39	c 
1.29/1.39	c # frequency for displaying node information lines
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 100]
1.29/1.39	c display/freq = 10000
1.29/1.39	c 
1.29/1.39	c # maximal time in seconds to run
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.29/1.39	c limits/time = 1789.6
1.29/1.39	c 
1.29/1.39	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.29/1.39	c limits/memory = 1620
1.29/1.39	c 
1.29/1.39	c # solving stops, if the given number of solutions were found (-1: no limit)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.39	c limits/solutions = 1
1.29/1.39	c 
1.29/1.39	c # maximal number of separation rounds per node (-1: unlimited)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 5]
1.29/1.39	c separating/maxrounds = 1
1.29/1.39	c 
1.29/1.39	c # maximal number of separation rounds in the root node (-1: unlimited)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.39	c separating/maxroundsroot = 5
1.29/1.39	c 
1.29/1.39	c # default clock type (1: CPU user seconds, 2: wall clock time)
1.29/1.39	c # [type: int, range: [1,2], default: 1]
1.29/1.39	c timing/clocktype = 2
1.29/1.39	c 
1.29/1.39	c # should presolving try to simplify inequalities
1.29/1.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.39	c constraints/linear/simplifyinequalities = TRUE
1.29/1.39	c 
1.29/1.39	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.29/1.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.39	c constraints/indicator/addCouplingCons = TRUE
1.29/1.39	c 
1.29/1.39	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.29/1.39	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.29/1.39	c constraints/knapsack/disaggregation = FALSE
1.29/1.39	c 
1.29/1.39	c # should presolving try to simplify knapsacks
1.29/1.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.39	c constraints/knapsack/simplifyinequalities = TRUE
1.29/1.39	c 
1.29/1.39	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.39	c presolving/probing/maxrounds = 0
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/coefdiving/freq = -1
1.29/1.39	c 
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/coefdiving/maxlpiterquot = 0.075
1.29/1.39	c 
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/coefdiving/maxlpiterofs = 1500
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 30]
1.29/1.39	c heuristics/crossover/freq = -1
1.29/1.39	c 
1.29/1.39	c # number of nodes added to the contingent of the total nodes
1.29/1.39	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.29/1.39	c heuristics/crossover/nodesofs = 750
1.29/1.39	c 
1.29/1.39	c # number of nodes without incumbent change that heuristic should wait
1.29/1.39	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.29/1.39	c heuristics/crossover/nwaitingnodes = 100
1.29/1.39	c 
1.29/1.39	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.29/1.39	c # [type: real, range: [0,1], default: 0.1]
1.29/1.39	c heuristics/crossover/nodesquot = 0.15
1.29/1.39	c 
1.29/1.39	c # minimum percentage of integer variables that have to be fixed 
1.29/1.39	c # [type: real, range: [0,1], default: 0.666]
1.29/1.39	c heuristics/crossover/minfixingrate = 0.5
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 20]
1.29/1.39	c heuristics/feaspump/freq = -1
1.29/1.39	c 
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/feaspump/maxlpiterofs = 2000
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/fracdiving/freq = -1
1.29/1.39	c 
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/fracdiving/maxlpiterquot = 0.075
1.29/1.39	c 
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/fracdiving/maxlpiterofs = 1500
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/guideddiving/freq = -1
1.29/1.39	c 
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/guideddiving/maxlpiterquot = 0.075
1.29/1.39	c 
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/guideddiving/maxlpiterofs = 1500
1.29/1.39	c 
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/intdiving/maxlpiterquot = 0.075
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/intshifting/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/linesearchdiving/freq = -1
1.29/1.39	c 
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.29/1.39	c 
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/linesearchdiving/maxlpiterofs = 1500
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c heuristics/nlp/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 20]
1.29/1.39	c heuristics/objpscostdiving/freq = -1
1.29/1.39	c 
1.29/1.39	c # maximal fraction of diving LP iterations compared to total iteration number
1.29/1.39	c # [type: real, range: [0,1], default: 0.01]
1.29/1.39	c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.29/1.39	c 
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/objpscostdiving/maxlpiterofs = 1500
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c heuristics/oneopt/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/pscostdiving/freq = -1
1.29/1.39	c 
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/pscostdiving/maxlpiterquot = 0.075
1.29/1.39	c 
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/pscostdiving/maxlpiterofs = 1500
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.39	c heuristics/rens/freq = -1
1.29/1.39	c 
1.29/1.39	c # minimum percentage of integer variables that have to be fixable 
1.29/1.39	c # [type: real, range: [0,1], default: 0.5]
1.29/1.39	c heuristics/rens/minfixingrate = 0.3
1.29/1.39	c 
1.29/1.39	c # number of nodes added to the contingent of the total nodes
1.29/1.39	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.29/1.39	c heuristics/rens/nodesofs = 2000
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 20]
1.29/1.39	c heuristics/rootsoldiving/freq = -1
1.29/1.39	c 
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.29/1.39	c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.29/1.39	c 
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/rootsoldiving/maxlpiterofs = 1500
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c heuristics/rounding/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/shifting/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c heuristics/simplerounding/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.39	c heuristics/trivial/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c heuristics/trysol/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/veclendiving/freq = -1
1.29/1.39	c 
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/veclendiving/maxlpiterquot = 0.075
1.29/1.39	c 
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/veclendiving/maxlpiterofs = 1500
1.29/1.39	c 
1.29/1.39	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c heuristics/zirounding/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.39	c separating/cmir/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.39	c separating/flowcover/freq = -1
1.29/1.39	c 
1.29/1.39	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.39	c separating/rapidlearning/freq = 0
1.29/1.39	c 
1.29/1.39	c -----------------------------------------------------------------------------------------------
1.29/1.39	c start solving
1.29/1.39	c 
3.79/3.83	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.79/3.83	c   3.4s|     1 |     0 |  2781 |     - |  59M|   0 |1961 |7790 |  22k|7790 |  22k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
11.89/11.93	c  11.5s|     1 |     0 |  6179 |     - |  59M|   0 |2291 |7790 |  22k|7790 |  22k| 118 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
21.18/21.24	c  20.8s|     1 |     0 |  8625 |     - |  60M|   0 |2399 |7790 |  22k|7790 |  22k| 236 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
38.17/38.23	c  37.8s|     1 |     0 | 11571 |     - |  60M|   0 |2500 |7790 |  22k|7790 |  22k| 377 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
59.07/59.11	c  58.7s|     1 |     0 | 16109 |     - |  60M|   0 |2437 |7790 |  22k|7790 |  22k| 490 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
79.75/79.87	c  79.5s|     1 |     0 | 21499 |     - |  61M|   0 |2520 |7790 |  22k|7790 |  23k| 642 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
146.53/146.63	c   146s|     1 |     2 | 21499 |     - |  61M|   0 |2520 |7790 |  22k|7790 |  23k| 642 |   0 |  17 | 0.000000e+00 |      --      |    Inf 
1789.24/1790.03	c 
1789.24/1790.03	c SCIP Status        : solving was interrupted [time limit reached]
1789.24/1790.03	c Solving Time (sec) : 1789.62
1789.24/1790.03	c Solving Nodes      : 483
1789.24/1790.03	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.24/1790.03	c Dual Bound         : +0.00000000000000e+00
1789.24/1790.03	c Gap                : infinite
1789.24/1790.03	s UNKNOWN
1789.24/1790.03	c SCIP Status        : solving was interrupted [time limit reached]
1789.24/1790.03	c Solving Time       :    1789.62
1789.24/1790.03	c Original Problem   :
1789.24/1790.03	c   Problem name     : HOME/instance-2704272-1278550521.opb
1789.24/1790.03	c   Variables        : 9051 (9051 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.24/1790.03	c   Constraints      : 25833 initial, 25833 maximal
1789.24/1790.03	c Presolved Problem  :
1789.24/1790.03	c   Problem name     : t_HOME/instance-2704272-1278550521.opb
1789.24/1790.03	c   Variables        : 7790 (7790 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.24/1790.03	c   Constraints      : 22374 initial, 22819 maximal
1789.24/1790.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.24/1790.03	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1789.24/1790.03	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.24/1790.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.24/1790.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.24/1790.03	c   implics          :       0.09          0        702          0          0          0          0          0          0
1789.24/1790.03	c   probing          :       0.00          0          0          0          0          0          0          0          0
1789.24/1790.03	c   knapsack         :       0.01          0          0          0          0          0          0          0          0
1789.24/1790.03	c   setppc           :       0.04          0          0          0          0          0          0          0          0
1789.24/1790.03	c   linear           :       0.60        555          4          0        555          0       3459        446        928
1789.24/1790.03	c   logicor          :       0.05          0          0          0          0          0          0          0          0
1789.24/1790.03	c   root node        :          -          0          -          -          0          -          -          -          -
1789.24/1790.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.24/1790.03	c   integral         :          0          0          0        386          0          3         31          0          0        752
1789.24/1790.03	c   knapsack         :        892          5       5336          0          1          1        153       1001          0          0
1789.24/1790.03	c   setppc           :      14327          5       5335          0          1         54      74819          0          0          0
1789.24/1790.03	c   logicor          :       7155+         5       4420          0          1        102      24852          0          0          0
1789.24/1790.03	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.24/1790.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.24/1790.03	c   integral         :     982.01       0.00       0.00     982.01       0.00
1789.24/1790.03	c   knapsack         :       0.30       0.03       0.27       0.00       0.00
1789.24/1790.03	c   setppc           :       3.05       0.01       3.04       0.00       0.00
1789.24/1790.03	c   logicor          :       0.31       0.01       0.30       0.00       0.00
1789.24/1790.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.24/1790.03	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.24/1790.03	c   vbounds          :       0.00          1          0          0
1789.24/1790.03	c   rootredcost      :       0.00          0          0          0
1789.24/1790.03	c   pseudoobj        :       0.00          0          0          0
1789.24/1790.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.24/1790.03	c   propagation      :       0.03        157        155        579       18.9         72        7.9          -
1789.24/1790.03	c   infeasible LP    :       0.02          5          5          5        2.4          1        8.0          0
1789.24/1790.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.24/1790.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.24/1790.03	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.24/1790.03	c   applied globally :          -          -          -        448       12.7          -          -          -
1789.24/1790.03	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.24/1790.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.24/1790.03	c   cut pool         :       0.00          4          -          -        331          -    (maximal pool size: 2092)
1789.24/1790.03	c   redcost          :       0.40        384          0          0          0          0
1789.24/1790.03	c   impliedbounds    :       0.04          5          0          0          0          0
1789.24/1790.03	c   intobj           :       0.00          0          0          0          0          0
1789.24/1790.03	c   cgmip            :       0.00          0          0          0          0          0
1789.24/1790.03	c   gomory           :      10.07          5          0          0       2500          0
1789.24/1790.03	c   strongcg         :       7.93          5          0          0       2500          0
1789.24/1790.03	c   cmir             :       0.00          0          0          0          0          0
1789.24/1790.03	c   flowcover        :       0.00          0          0          0          0          0
1789.24/1790.03	c   clique           :       0.96          5          0          0         37          0
1789.24/1790.03	c   zerohalf         :       0.00          0          0          0          0          0
1789.24/1790.03	c   mcf              :       0.17          1          0          0          0          0
1789.24/1790.03	c   rapidlearning    :       0.00          0          0          0          0          0
1789.24/1790.03	c Pricers            :       Time      Calls       Vars
1789.24/1790.03	c   problem variables:       0.00          0          0
1789.24/1790.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.24/1790.03	c   relpscost        :     982.01        386          3         31          0          0        752
1789.24/1790.03	c   pscost           :       0.00          0          0          0          0          0          0
1789.24/1790.03	c   inference        :       0.00          1          0          0          0          0          2
1789.24/1790.03	c   mostinf          :       0.00          0          0          0          0          0          0
1789.24/1790.03	c   leastinf         :       0.00          0          0          0          0          0          0
1789.24/1790.03	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.24/1790.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.24/1790.03	c   random           :       0.00          0          0          0          0          0          0
1789.24/1790.03	c Primal Heuristics  :       Time      Calls      Found
1789.24/1790.03	c   LP solutions     :       0.00          -          0
1789.24/1790.03	c   pseudo solutions :       0.00          -          0
1789.24/1790.03	c   trivial          :       0.02          1          0
1789.24/1790.03	c   simplerounding   :       0.00          0          0
1789.24/1790.03	c   zirounding       :       0.00          0          0
1789.24/1790.03	c   rounding         :       0.00          0          0
1789.24/1790.03	c   shifting         :       0.00          0          0
1789.24/1790.03	c   intshifting      :       0.00          0          0
1789.24/1790.03	c   oneopt           :       0.00          0          0
1789.24/1790.03	c   twoopt           :       0.00          0          0
1789.24/1790.03	c   fixandinfer      :       0.00          0          0
1789.24/1790.03	c   feaspump         :       0.00          0          0
1789.24/1790.03	c   coefdiving       :       0.00          0          0
1789.24/1790.03	c   pscostdiving     :       0.00          0          0
1789.24/1790.03	c   fracdiving       :       0.00          0          0
1789.24/1790.03	c   veclendiving     :       0.00          0          0
1789.24/1790.03	c   intdiving        :       0.00          0          0
1789.24/1790.03	c   actconsdiving    :       0.00          0          0
1789.24/1790.03	c   objpscostdiving  :       0.00          0          0
1789.24/1790.03	c   rootsoldiving    :       0.00          0          0
1789.24/1790.03	c   linesearchdiving :       0.00          0          0
1789.24/1790.03	c   guideddiving     :       0.00          0          0
1789.24/1790.03	c   octane           :       0.00          0          0
1789.24/1790.03	c   rens             :       0.00          0          0
1789.24/1790.03	c   rins             :       0.00          0          0
1789.24/1790.03	c   localbranching   :       0.00          0          0
1789.24/1790.03	c   mutation         :       0.00          0          0
1789.24/1790.03	c   crossover        :       0.00          0          0
1789.24/1790.03	c   dins             :       0.00          0          0
1789.24/1790.03	c   undercover       :       0.00          0          0
1789.24/1790.03	c   nlp              :       0.00          0          0
1789.24/1790.03	c   trysol           :       0.00          0          0
1789.24/1790.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.24/1790.03	c   primal LP        :       0.03          0          0       0.00       0.00
1789.24/1790.03	c   dual LP          :     777.55        396     265384     670.16     341.31
1789.24/1790.03	c   lex dual LP      :       0.00          0          0       0.00          -
1789.24/1790.03	c   barrier LP       :       0.00          0          0       0.00          -
1789.24/1790.03	c   diving/probing LP:       0.00          0          0       0.00          -
1789.24/1790.03	c   strong branching :     981.64        292     254800     872.60     259.57
1789.24/1790.03	c     (at root node) :          -         17      14879     875.24          -
1789.24/1790.03	c   conflict analysis:       0.00          0          0       0.00          -
1789.24/1790.03	c B&B Tree           :
1789.24/1790.03	c   number of runs   :          1
1789.24/1790.03	c   nodes            :        483
1789.24/1790.03	c   nodes (total)    :        483
1789.24/1790.03	c   nodes left       :         44
1789.24/1790.03	c   max depth        :         53
1789.24/1790.03	c   max depth (total):         53
1789.24/1790.03	c   backtracks       :         74 (15.3%)
1789.24/1790.03	c   delayed cutoffs  :        228
1789.24/1790.03	c   repropagations   :        783 (27522 domain reductions, 59 cutoffs)
1789.24/1790.03	c   avg switch length:       4.94
1789.24/1790.03	c   switching time   :       0.89
1789.24/1790.03	c Solution           :
1789.24/1790.03	c   Solutions found  :          0 (0 improvements)
1789.24/1790.03	c   Primal Bound     :          -
1789.24/1790.03	c   Dual Bound       : +0.00000000000000e+00
1789.24/1790.03	c   Gap              :   infinite
1789.24/1790.03	c   Root Dual Bound  : +0.00000000000000e+00
1789.24/1790.03	c   Root Iterations  :      21499
1789.45/1790.21	c Time complete: 1789.46.

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-2704272-1278550521/watcher-2704272-1278550521 -o /tmp/evaluation-result-2704272-1278550521/solver-2704272-1278550521 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704272-1278550521.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: 1.08 1.02 0.96 3/106 27575
/proc/meminfo: memFree=1713604/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=7904 CPUtime=0
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 1078 0 0 0 0 0 0 0 20 0 1 0 23259536 8093696 989 1992294400 4194304 8395647 140737260469296 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27575/statm: 1976 998 365 1026 0 946 0

[startup+0.083798 s]
/proc/loadavg: 1.08 1.02 0.96 3/106 27575
/proc/meminfo: memFree=1713604/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=14496 CPUtime=0.07
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 2896 0 0 0 7 0 0 0 20 0 1 0 23259536 14843904 2807 1992294400 4194304 8395647 140737260469296 18446744073709551615 7382073 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27575/statm: 3624 2807 390 1026 0 2594 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14496

[startup+0.101799 s]
/proc/loadavg: 1.08 1.02 0.96 3/106 27575
/proc/meminfo: memFree=1713604/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=16216 CPUtime=0.1
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 3354 0 0 0 9 1 0 0 20 0 1 0 23259536 16605184 3265 1992294400 4194304 8395647 140737260469296 18446744073709551615 6765578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27575/statm: 4054 3265 390 1026 0 3024 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16216

[startup+0.301821 s]
/proc/loadavg: 1.08 1.02 0.96 3/106 27575
/proc/meminfo: memFree=1713604/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=24260 CPUtime=0.29
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 5334 0 0 0 28 1 0 0 20 0 1 0 23259536 24842240 5245 1992294400 4194304 8395647 140737260469296 18446744073709551615 4327586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27575/statm: 6065 5245 390 1026 0 5035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24260

[startup+0.701865 s]
/proc/loadavg: 1.08 1.02 0.96 3/106 27575
/proc/meminfo: memFree=1713604/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=63672 CPUtime=0.7
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 15159 0 0 0 65 5 0 0 20 0 1 0 23259536 65200128 14716 1992294400 4194304 8395647 140737260469296 18446744073709551615 6068852 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 16010 14724 475 1026 0 14980 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 63672

[startup+1.50195 s]
/proc/loadavg: 1.08 1.02 0.96 2/107 27576
/proc/meminfo: memFree=1643784/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=104900 CPUtime=1.49
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 26002 0 0 0 141 8 0 0 22 0 1 0 23259536 107417600 24700 1992294400 4194304 8395647 140737260469296 18446744073709551615 7385355 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 26225 24710 547 1026 0 25195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104900

[startup+3.10113 s]
/proc/loadavg: 1.08 1.02 0.96 2/107 27576
/proc/meminfo: memFree=1604104/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=120680 CPUtime=3.09
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 29841 0 0 0 299 10 0 0 25 0 1 0 23259536 123576320 28366 1992294400 4194304 8395647 140737260469296 18446744073709551615 6636359 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 30170 28366 597 1026 0 29140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120680

[startup+6.30148 s]
/proc/loadavg: 1.07 1.02 0.96 2/107 27576
/proc/meminfo: memFree=1598028/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=126088 CPUtime=6.29
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 31159 0 0 0 618 11 0 0 25 0 1 0 23259536 129114112 29628 1992294400 4194304 8395647 140737260469296 18446744073709551615 6669605 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 31522 29628 626 1026 0 30492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 126088

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 0.96 2/107 27576
/proc/meminfo: memFree=1594060/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=127452 CPUtime=12.69
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 31861 0 0 0 1256 13 0 0 25 0 1 0 23259536 130510848 30324 1992294400 4194304 8395647 140737260469296 18446744073709551615 6440490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 31863 30324 627 1026 0 30833 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127452

[startup+25.5016 s]
/proc/loadavg: 1.05 1.01 0.96 2/107 27576
/proc/meminfo: memFree=1592944/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=128888 CPUtime=25.48
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 32133 0 0 0 2531 17 0 0 25 0 1 0 23259536 131981312 30596 1992294400 4194304 8395647 140737260469296 18446744073709551615 6125361 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 32222 30596 627 1026 0 31192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128888

[startup+51.1014 s]
/proc/loadavg: 1.03 1.01 0.96 2/107 27576
/proc/meminfo: memFree=1585380/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135228 CPUtime=51.07
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34335 0 0 0 5082 25 0 0 25 0 1 0 23259536 138473472 32495 1992294400 4194304 8395647 140737260469296 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 33807 32495 653 1026 0 32777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 135228

[startup+102.309 s]
/proc/loadavg: 1.01 1.01 0.96 2/107 27578
/proc/meminfo: memFree=1584512/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=102.25
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34551 0 0 0 10188 37 0 0 25 0 1 0 23259536 138743808 32683 1992294400 4194304 8395647 140737260469296 18446744073709551615 6700514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 33873 32683 627 1026 0 32843 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 135492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27580
/proc/meminfo: memFree=1584512/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=162.22
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34552 0 0 0 16171 51 0 0 25 0 1 0 23259536 138743808 32684 1992294400 4194304 8395647 140737260469296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 33873 32684 628 1026 0 32843 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 135492

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27582
/proc/meminfo: memFree=1584512/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=222.2
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34552 0 0 0 22158 62 0 0 25 0 1 0 23259536 138743808 32684 1992294400 4194304 8395647 140737260469296 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 33873 32684 628 1026 0 32843 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 135492

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27582
/proc/meminfo: memFree=1584512/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=282.18
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34552 0 0 0 28142 76 0 0 25 0 1 0 23259536 138743808 32684 1992294400 4194304 8395647 140737260469296 18446744073709551615 6503038 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27575/statm: 33873 32684 628 1026 0 32843 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 135492

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27593
/proc/meminfo: memFree=1583388/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=342.16
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34552 0 0 0 34126 90 0 0 25 0 1 0 23259536 138743808 32684 1992294400 4194304 8395647 140737260469296 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 33873 32684 628 1026 0 32843 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 135492

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27595
/proc/meminfo: memFree=1583520/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=402.13
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34552 0 0 0 40108 105 0 0 25 0 1 0 23259536 138743808 32684 1992294400 4194304 8395647 140737260469296 18446744073709551615 6697104 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 33873 32684 628 1026 0 32843 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 135492

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27597
/proc/meminfo: memFree=1583520/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=462.11
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34552 0 0 0 46090 121 0 0 25 0 1 0 23259536 138743808 32684 1992294400 4194304 8395647 140737260469296 18446744073709551615 6390468 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 33873 32684 628 1026 0 32843 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 135492

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27599
/proc/meminfo: memFree=1583520/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=522.08
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34552 0 0 0 52070 138 0 0 25 0 1 0 23259536 138743808 32684 1992294400 4194304 8395647 140737260469296 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 33873 32684 628 1026 0 32843 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 135492

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27599
/proc/meminfo: memFree=1583520/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=582.05
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34552 0 0 0 58052 153 0 0 25 0 1 0 23259536 138743808 32684 1992294400 4194304 8395647 140737260469296 18446744073709551615 6753297 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 33873 32684 628 1026 0 32843 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 135492

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27601
/proc/meminfo: memFree=1583520/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=135492 CPUtime=642.04
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 34552 0 0 0 64032 172 0 0 25 0 1 0 23259536 138743808 32684 1992294400 4194304 8395647 140737260469296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 33873 32684 628 1026 0 32843 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 135492

[startup+702.3 s]

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

/proc/meminfo: memFree=1580792/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=138336 CPUtime=1061.86
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 36781 0 0 0 105887 299 0 0 25 0 1 0 23259536 141656064 33476 1992294400 4194304 8395647 140737260469296 18446744073709551615 6698043 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 34584 33476 621 1026 0 33554 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 138336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27615
/proc/meminfo: memFree=1580668/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=138944 CPUtime=1121.83
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 36791 0 0 0 111866 317 0 0 25 0 1 0 23259536 142278656 33486 1992294400 4194304 8395647 140737260469296 18446744073709551615 6696599 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 34736 33486 621 1026 0 33706 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 138944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27615
/proc/meminfo: memFree=1581288/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=138128 CPUtime=1181.81
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 40763 0 0 0 117843 338 0 0 25 0 1 0 23259536 141443072 33326 1992294400 4194304 8395647 140737260469296 18446744073709551615 6574953 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 34532 33326 621 1026 0 33502 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 138128

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27617
/proc/meminfo: memFree=1581784/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=139016 CPUtime=1241.78
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 42622 0 0 0 123822 356 0 0 25 0 1 0 23259536 142352384 33388 1992294400 4194304 8395647 140737260469296 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 34754 33388 767 1026 0 33724 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 139016

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27619
/proc/meminfo: memFree=1580420/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=139728 CPUtime=1301.76
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 55561 0 0 0 129798 378 0 0 25 0 1 0 23259536 143081472 33581 1992294400 4194304 8395647 140737260469296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 34932 33581 641 1026 0 33902 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 139728

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27621
/proc/meminfo: memFree=1581412/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=139680 CPUtime=1361.73
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 56825 0 0 0 135773 400 0 0 25 0 1 0 23259536 143032320 33414 1992294400 4194304 8395647 140737260469296 18446744073709551615 6636367 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 34920 33414 691 1026 0 33890 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 139680

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27623
/proc/meminfo: memFree=1578932/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=140908 CPUtime=1421.71
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 58766 0 0 0 141751 420 0 0 25 0 1 0 23259536 144289792 33941 1992294400 4194304 8395647 140737260469296 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 35227 33941 621 1026 0 34197 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 140908

[startup+1482.3 s]
/proc/loadavg: 1.06 1.02 0.97 2/107 27626
/proc/meminfo: memFree=1578552/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=141016 CPUtime=1481.68
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 60571 0 0 0 147729 439 0 0 25 0 1 0 23259536 144400384 33888 1992294400 4194304 8395647 140737260469296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 35254 33888 675 1026 0 34224 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 141016

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/107 27628
/proc/meminfo: memFree=1577436/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=141608 CPUtime=1541.65
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 60873 0 0 0 153705 460 0 0 25 0 1 0 23259536 145006592 34136 1992294400 4194304 8395647 140737260469296 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 35402 34136 621 1026 0 34372 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 141608

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/107 27630
/proc/meminfo: memFree=1580412/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=136556 CPUtime=1601.63
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 84100 0 0 0 159674 489 0 0 25 0 1 0 23259536 139833344 32794 1992294400 4194304 8395647 140737260469296 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 34139 32794 621 1026 0 33109 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 136556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 27632
/proc/meminfo: memFree=1575328/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=144952 CPUtime=1661.6
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 100184 0 0 0 165644 516 0 0 25 0 1 0 23259536 148430848 34891 1992294400 4194304 8395647 140737260469296 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 36238 34891 683 1026 0 35208 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 144952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 27634
/proc/meminfo: memFree=1575204/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=145012 CPUtime=1721.58
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 104327 0 0 0 171622 536 0 0 25 0 1 0 23259536 148492288 34853 1992294400 4194304 8395647 140737260469296 18446744073709551615 6669642 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 36253 34853 621 1026 0 35223 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 145012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 27634
/proc/meminfo: memFree=1574716/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=145072 CPUtime=1781.54
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 131603 0 0 0 177586 568 0 0 25 0 1 0 23259536 148553728 34951 1992294400 4194304 8395647 140737260469296 18446744073709551615 6438892 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 36268 34951 660 1026 0 35238 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 145072

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 27634
/proc/meminfo: memFree=1574592/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=145072 CPUtime=1784.74
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 131618 0 0 0 177905 569 0 0 25 0 1 0 23259536 148553728 34959 1992294400 4194304 8395647 140737260469296 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 36268 34959 653 1026 0 35238 0
Current children cumulated CPU time (s) 1784.74
Current children cumulated vsize (KiB) 145072

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 27634
/proc/meminfo: memFree=1574592/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=145072 CPUtime=1787.95
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 131632 0 0 0 178225 570 0 0 25 0 1 0 23259536 148553728 34970 1992294400 4194304 8395647 140737260469296 18446744073709551615 7385662 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 36268 34970 650 1026 0 35238 0
Current children cumulated CPU time (s) 1787.95
Current children cumulated vsize (KiB) 145072

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 27634
/proc/meminfo: memFree=1574592/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=145072 CPUtime=1788.75
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 131632 0 0 0 178305 570 0 0 25 0 1 0 23259536 148553728 34970 1992294400 4194304 8395647 140737260469296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 36268 34970 650 1026 0 35238 0
Current children cumulated CPU time (s) 1788.75
Current children cumulated vsize (KiB) 145072

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 27636
/proc/meminfo: memFree=1574592/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=145072 CPUtime=1789.14
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 131632 0 0 0 178344 570 0 0 25 0 1 0 23259536 148553728 34970 1992294400 4194304 8395647 140737260469296 18446744073709551615 7366104 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27575/statm: 36268 34970 650 1026 0 35238 0
Current children cumulated CPU time (s) 1789.14
Current children cumulated vsize (KiB) 145072

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 27636
/proc/meminfo: memFree=1574592/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=145072 CPUtime=1789.35
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 131638 0 0 0 178364 571 0 0 25 0 1 0 23259536 148553728 34976 1992294400 4194304 8395647 140737260469296 18446744073709551615 6150505 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27575/statm: 36268 34976 656 1026 0 35238 0
Current children cumulated CPU time (s) 1789.35
Current children cumulated vsize (KiB) 145072

[startup+1790.2 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 27636
/proc/meminfo: memFree=1574592/2059040 swapFree=4139756/4192956
[pid=27575] ppid=27573 vsize=133072 CPUtime=1789.45
/proc/27575/stat : 27575 (pbscip.linux.x8) R 27573 27575 26473 0 -1 4202496 131640 0 0 0 178374 571 0 0 25 0 1 0 23259536 136265728 32113 1992294400 4194304 8395647 140737260469296 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27575/statm: 33268 32113 658 1026 0 32238 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (KiB) 133072

Child status: 0
Real time (s): 1790.22
CPU time (s): 1789.47
CPU user time (s): 1783.75
CPU system time (s): 5.72213
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 145184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.75
system time used= 5.72213
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131646
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= 1
involuntary context switches= 29282

runsolver used 3.80242 second user time and 8.88765 second system time

The end

Launcher Data 

Begin job on node042 at 2010-07-08 02:55:21
IDJOB=2704272
IDBENCH=1486
IDSOLVER=1213
FILE ID=node042/2704272-1278550521
PBS_JOBID= 11239498
Free space on /tmp= 62460 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.rwmem.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-2704272-1278550521/watcher-2704272-1278550521 -o /tmp/evaluation-result-2704272-1278550521/solver-2704272-1278550521 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704272-1278550521.opb -t 1800 -m 1800

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

MD5SUM BENCH= d796017ccd28821dde70ee2d87448ada
RANDOM SEED=1098988339

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1714008 kB
Buffers:         60856 kB
Cached:         195848 kB
SwapCached:       7224 kB
Active:         151868 kB
Inactive:       118924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1714008 kB
SwapTotal:     4192956 kB
SwapFree:      4139756 kB
Dirty:           11388 kB
Writeback:           0 kB
AnonPages:       11504 kB
Mapped:          11876 kB
Slab:            52320 kB
PageTables:       4252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182608 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= 62452 MiB
End job on node042 at 2010-07-08 03:25:11