Trace number 2667296

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT 40.4039 40.4258

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb
MD5SUM2e8fe4d521f8ec7159487f71439b9947
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.029994
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2667296-1276304862.opb>
0.00/0.05	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.05	c problem read
0.00/0.05	c No objective function, only one solution is needed.
0.00/0.05	c presolving settings loaded
0.00/0.07	c presolving:
0.09/0.12	c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.13	c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.15	c presolving (3 rounds):
0.09/0.15	c  0 deleted vars, 143 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.15	c  242 implications, 22 cliques
0.09/0.15	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2564 constraints
0.09/0.15	c       1 constraints of type <knapsack>
0.09/0.15	c      22 constraints of type <setppc>
0.09/0.15	c    2541 constraints of type <logicor>
0.09/0.15	c transformed objective value is always integral (scale: 1)
0.09/0.15	c Presolving Time: 0.07
0.09/0.15	c - non default parameters ----------------------------------------------------------------------
0.09/0.15	c # SCIP version 1.2.1.2
0.09/0.15	c 
0.09/0.15	c # frequency for displaying node information lines
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15	c display/freq = 10000
0.09/0.15	c 
0.09/0.15	c # maximal time in seconds to run
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/time = 1799.95
0.09/0.15	c 
0.09/0.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/memory = 1620
0.09/0.15	c 
0.09/0.15	c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c limits/solutions = 1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.15	c separating/maxrounds = 1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/maxroundsroot = 5
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify inequalities
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/linear/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.15	c constraints/knapsack/disaggregation = FALSE
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify knapsacks
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c presolving/probing/maxrounds = 0
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/coefdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.15	c heuristics/crossover/freq = -1
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/crossover/nodesofs = 750
0.09/0.15	c 
0.09/0.15	c # number of nodes without incumbent change that heuristic should wait
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.15	c heuristics/crossover/nwaitingnodes = 100
0.09/0.15	c 
0.09/0.15	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.15	c # [type: real, range: [0,1], default: 0.1]
0.09/0.15	c heuristics/crossover/nodesquot = 0.15
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixed 
0.09/0.15	c # [type: real, range: [0,1], default: 0.666]
0.09/0.15	c heuristics/crossover/minfixingrate = 0.5
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/feaspump/freq = -1
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/fracdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/guideddiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/intshifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/linesearchdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/nlp/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/objpscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.15	c # [type: real, range: [0,1], default: 0.01]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/oneopt/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/pscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/rens/freq = -1
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixable 
0.09/0.15	c # [type: real, range: [0,1], default: 0.5]
0.09/0.15	c heuristics/rens/minfixingrate = 0.3
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/rens/nodesofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/rootsoldiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/rounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/shifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/simplerounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/trivial/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/trysol/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/veclendiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/zirounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/cmir/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/flowcover/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/rapidlearning/freq = 0
0.09/0.15	c 
0.09/0.15	c -----------------------------------------------------------------------------------------------
0.09/0.15	c start solving
0.09/0.15	c 
0.09/0.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.17	c   0.1s|     1 |     0 |    86 |     - |3551k|   0 |  37 | 231 |2564 | 231 |2564 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.54	c   0.4s|     1 |     0 |   103 |     - |3978k|   0 |  41 | 231 |2748 | 231 |2577 |  13 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.75	c   0.6s|     1 |     0 |   128 |     - |4585k|   0 |  48 | 231 |2748 | 231 |2581 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.00/1.08	c   0.9s|     1 |     0 |   172 |     - |4637k|   0 |  53 | 231 |2748 | 231 |2586 |  22 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.39/1.47	c   1.3s|     1 |     0 |   180 |     - |4638k|   0 |  55 | 231 |2748 | 231 |2587 |  23 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.79/1.84	c   1.7s|     1 |     0 |   184 |     - |4638k|   0 |  55 | 231 |2748 | 231 |2588 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.59/2.65	c   2.5s|     1 |     2 |   184 |     - |4639k|   0 |  55 | 231 |2748 | 231 |2588 |  24 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
40.37/40.40	c *39.8s|   337 |     0 | 12695 |  37.2 |4885k|  24 |   - | 231 |2918 | 231 |2579 |  24 | 171 |1335 | 0.000000e+00 | 0.000000e+00 |   0.00%
40.37/40.40	c 
40.37/40.40	c SCIP Status        : problem is solved [optimal solution found]
40.37/40.40	c Solving Time (sec) : 39.81
40.37/40.40	c Solving Nodes      : 337
40.37/40.40	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
40.37/40.40	c Dual Bound         : +0.00000000000000e+00
40.37/40.40	c Gap                : 0.00 %
40.37/40.41	s SATISFIABLE
40.37/40.41	v -x221 -x211 -x201 -x191 -x181 -x171 -x161 x151 -x141 -x131 -x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 x140 -x130 -x230 -x220 
40.37/40.41	v -x199 -x189 -x179 -x169 -x159 -x149 -x139 x129 x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208 
40.37/40.41	v -x198 -x177 x167 -x157 -x147 -x137 -x127 -x227 x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 x196 
40.37/40.41	v -x186 -x176 -x155 -x145 -x135 -x125 -x225 -x215 x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184 
40.37/40.41	v x174 -x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 -x183 -x173 -x163 x153 -x143 -x122 -x222 -x212 -x202 -x192 x182 -x172 -x162 
40.37/40.41	v -x152 -x142 -x132 -x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
40.37/40.41	v -x103 -x102 x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 x92 -x91 -x90 -x89 -x88 -x87 x86 -x85 -x84 -x83 -x82 -x81 -x80 
40.37/40.41	v -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 x67 -x66 -x65 -x64 -x63 x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 
40.37/40.41	v -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31 -x30 -x29 
40.37/40.41	v -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x11 -x21 -x10 -x20 -x9 -x19 -x8 -x18 -x7 -x17 x6 -x16 -x5 -x15 -x4 x14 -x3 -x13 -x2 -x12 
40.37/40.41	v -x1 
40.37/40.41	c SCIP Status        : problem is solved [optimal solution found]
40.37/40.41	c Solving Time       :      39.81
40.37/40.41	c Original Problem   :
40.37/40.41	c   Problem name     : HOME/instance-2667296-1276304862.opb
40.37/40.41	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
40.37/40.41	c   Constraints      : 2707 initial, 2707 maximal
40.37/40.41	c Presolved Problem  :
40.37/40.41	c   Problem name     : t_HOME/instance-2667296-1276304862.opb
40.37/40.41	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
40.37/40.41	c   Constraints      : 2564 initial, 2918 maximal
40.37/40.41	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
40.37/40.41	c   trivial          :       0.00          0          0          0          0          0          0          0          0
40.37/40.41	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
40.37/40.41	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
40.37/40.41	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
40.37/40.41	c   implics          :       0.00          0          0          0          0          0          0          0          0
40.37/40.41	c   probing          :       0.00          0          0          0          0          0          0          0          0
40.37/40.41	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
40.37/40.41	c   setppc           :       0.00          0          0          0          0          0          0          0          0
40.37/40.41	c   linear           :       0.03          0          0          0          0          0        143          0          0
40.37/40.41	c   logicor          :       0.03          0          0          0          0          0          0          0          0
40.37/40.41	c   root node        :          -          0          -          -          0          -          -          -          -
40.37/40.41	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
40.37/40.41	c   integral         :          0          0          0        408          0         20        575          0          0        360
40.37/40.41	c   knapsack         :          1          5       1324          1          0          6        925          0          0          0
40.37/40.41	c   setppc           :         22          5       1318          1          0         14       2147          0          0          0
40.37/40.41	c   linear           :          0+         5       1303          0          0          0         92          1          0          0
40.37/40.41	c   logicor          :       2541+         5        948          1          0         14       2914          0          0          0
40.37/40.41	c   countsols        :          0          0          0          1          0          0          0          0          0          0
40.37/40.41	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
40.37/40.41	c   integral         :      32.88       0.00       0.00      32.88       0.00
40.37/40.41	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
40.37/40.41	c   setppc           :       0.02       0.00       0.02       0.00       0.00
40.37/40.41	c   linear           :       0.03       0.00       0.03       0.00       0.00
40.37/40.41	c   logicor          :       0.08       0.00       0.08       0.00       0.00
40.37/40.41	c   countsols        :       0.00       0.00       0.00       0.00       0.00
40.37/40.41	c Propagators        :       Time      Calls    Cutoffs    DomReds
40.37/40.41	c   vbounds          :       0.00          1          0          0
40.37/40.41	c   rootredcost      :       0.00          0          0          0
40.37/40.41	c   pseudoobj        :       0.00          0          0          0
40.37/40.41	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
40.37/40.41	c   propagation      :       0.00         34         33        218       23.5          0        0.0          -
40.37/40.41	c   infeasible LP    :       0.04        109         97        654       33.6          0        0.0          0
40.37/40.41	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
40.37/40.41	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
40.37/40.41	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
40.37/40.41	c   applied globally :          -          -          -        170       14.7          -          -          -
40.37/40.41	c   applied locally  :          -          -          -          1       50.0          -          -          -
40.37/40.41	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
40.37/40.41	c   cut pool         :       0.01          4          -          -         71          -    (maximal pool size: 345)
40.37/40.41	c   redcost          :       0.00        214          0          0          0          0
40.37/40.41	c   impliedbounds    :       0.00          5          0          0          0          0
40.37/40.41	c   intobj           :       0.00          0          0          0          0          0
40.37/40.41	c   cgmip            :       0.00          0          0          0          0          0
40.37/40.41	c   gomory           :       0.73          5          0          0       1269          0
40.37/40.41	c   strongcg         :       0.59          5          0          0       1300          0
40.37/40.41	c   cmir             :       0.00          0          0          0          0          0
40.37/40.41	c   flowcover        :       0.00          0          0          0          0          0
40.37/40.41	c   clique           :       0.00          5          0          0          0          0
40.37/40.41	c   zerohalf         :       0.00          0          0          0          0          0
40.37/40.41	c   mcf              :       0.01          1          0          0          0          0
40.37/40.41	c   rapidlearning    :       0.20          1          0          0          0        184
40.37/40.41	c Pricers            :       Time      Calls       Vars
40.37/40.41	c   problem variables:       0.00          0          0
40.37/40.41	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
40.37/40.41	c   relpscost        :      32.88        407         20        575          0          0        360
40.37/40.41	c   pscost           :       0.00          0          0          0          0          0          0
40.37/40.41	c   inference        :       0.00          0          0          0          0          0          0
40.37/40.41	c   mostinf          :       0.00          0          0          0          0          0          0
40.37/40.41	c   leastinf         :       0.00          0          0          0          0          0          0
40.37/40.41	c   fullstrong       :       0.00          0          0          0          0          0          0
40.37/40.41	c   allfullstrong    :       0.00          0          0          0          0          0          0
40.37/40.41	c   random           :       0.00          0          0          0          0          0          0
40.37/40.41	c Primal Heuristics  :       Time      Calls      Found
40.37/40.41	c   LP solutions     :       0.00          -          1
40.37/40.41	c   pseudo solutions :       0.00          -          0
40.37/40.41	c   trivial          :       0.01          1          0
40.37/40.41	c   simplerounding   :       0.00          0          0
40.37/40.41	c   zirounding       :       0.00          0          0
40.37/40.41	c   rounding         :       0.00          0          0
40.37/40.41	c   shifting         :       0.00          0          0
40.37/40.41	c   intshifting      :       0.00          0          0
40.37/40.41	c   oneopt           :       0.00          0          0
40.37/40.41	c   twoopt           :       0.00          0          0
40.37/40.41	c   fixandinfer      :       0.00          0          0
40.37/40.41	c   feaspump         :       0.00          0          0
40.37/40.41	c   coefdiving       :       0.00          0          0
40.37/40.41	c   pscostdiving     :       0.00          0          0
40.37/40.41	c   fracdiving       :       0.00          0          0
40.37/40.41	c   veclendiving     :       0.00          0          0
40.37/40.41	c   intdiving        :       0.00          0          0
40.37/40.41	c   actconsdiving    :       0.00          0          0
40.37/40.41	c   objpscostdiving  :       0.00          0          0
40.37/40.41	c   rootsoldiving    :       0.00          0          0
40.37/40.41	c   linesearchdiving :       0.00          0          0
40.37/40.41	c   guideddiving     :       0.00          0          0
40.37/40.41	c   octane           :       0.00          0          0
40.37/40.41	c   rens             :       0.00          0          0
40.37/40.41	c   rins             :       0.00          0          0
40.37/40.41	c   localbranching   :       0.00          0          0
40.37/40.41	c   mutation         :       0.00          0          0
40.37/40.41	c   crossover        :       0.00          0          0
40.37/40.41	c   dins             :       0.00          0          0
40.37/40.41	c   undercover       :       0.00          0          0
40.37/40.41	c   nlp              :       0.00          0          0
40.37/40.41	c   trysol           :       0.00          0          0
40.37/40.41	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
40.37/40.41	c   primal LP        :       0.00          0          0       0.00          -
40.37/40.41	c   dual LP          :       4.72        520      12695      24.41    2689.62
40.37/40.41	c   lex dual LP      :       0.00          0          0       0.00          -
40.37/40.41	c   barrier LP       :       0.00          0          0       0.00          -
40.37/40.41	c   diving/probing LP:       0.00          0          0       0.00          -
40.37/40.41	c   strong branching :      32.83       1335      90545      67.82    2758.00
40.37/40.41	c     (at root node) :          -         10       1950     195.00          -
40.37/40.41	c   conflict analysis:       0.00          0          0       0.00          -
40.37/40.41	c B&B Tree           :
40.37/40.41	c   number of runs   :          1
40.37/40.41	c   nodes            :        337
40.37/40.41	c   nodes (total)    :        337
40.37/40.41	c   nodes left       :          0
40.37/40.41	c   max depth        :         24
40.37/40.41	c   max depth (total):         24
40.37/40.41	c   backtracks       :         52 (15.4%)
40.37/40.41	c   delayed cutoffs  :          7
40.37/40.41	c   repropagations   :        242 (728 domain reductions, 7 cutoffs)
40.37/40.41	c   avg switch length:       3.32
40.37/40.41	c   switching time   :       0.06
40.37/40.41	c Solution           :
40.37/40.41	c   Solutions found  :          1 (1 improvements)
40.37/40.41	c   First Solution   : +0.00000000000000e+00   (in run 1, after 337 nodes, 39.81 seconds, depth 10, found by <relaxation>)
40.37/40.41	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 337 nodes, 39.81 seconds, depth 10, found by <relaxation>)
40.37/40.41	c   Dual Bound       : +0.00000000000000e+00
40.37/40.41	c   Gap              :       0.00 %
40.37/40.41	c   Root Dual Bound  : +0.00000000000000e+00
40.37/40.41	c   Root Iterations  :        184
40.37/40.42	c Time complete: 40.4.

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667296-1276304862/watcher-2667296-1276304862 -o /tmp/evaluation-result-2667296-1276304862/solver-2667296-1276304862 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667296-1276304862.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 8920
/proc/meminfo: memFree=1769860/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=7724 CPUtime=0
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 1025 0 0 0 0 0 0 0 18 0 1 0 6087758 7909376 945 1992294400 4194304 8223781 140735107481984 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8920/statm: 1931 955 348 984 0 944 0

[startup+0.079253 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 8920
/proc/meminfo: memFree=1769860/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=15932 CPUtime=0.07
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 3385 0 0 0 6 1 0 0 21 0 1 0 6087758 16314368 2941 1992294400 4194304 8223781 140735107481984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 3983 2941 436 984 0 2996 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15932

[startup+0.101258 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 8920
/proc/meminfo: memFree=1769860/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=16232 CPUtime=0.09
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 3721 0 0 0 8 1 0 0 21 0 1 0 6087758 16621568 3020 1992294400 4194304 8223781 140735107481984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 4058 3027 443 984 0 3071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16232

[startup+0.301298 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 8920
/proc/meminfo: memFree=1769860/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=29768 CPUtime=0.29
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 9812 0 0 0 25 4 0 0 21 0 1 0 6087758 30482432 6475 1992294400 4194304 8223781 140735107481984 18446744073709551615 7235159 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 7442 6477 570 984 0 6455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29768

[startup+0.701375 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 8920
/proc/meminfo: memFree=1769860/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27212 CPUtime=0.69
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13038 0 0 0 61 8 0 0 22 0 1 0 6087758 27865088 5963 1992294400 4194304 8223781 140735107481984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6803 5963 583 984 0 5816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27212

[startup+1.50153 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1747780/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27544 CPUtime=1.49
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13105 0 0 0 139 10 0 0 25 0 1 0 6087758 28205056 6030 1992294400 4194304 8223781 140735107481984 18446744073709551615 4310623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6886 6030 583 984 0 5899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27544

[startup+3.10184 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1747532/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=3.09
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13195 0 0 0 297 12 0 0 25 0 1 0 6087758 28270592 6060 1992294400 4194304 8223781 140735107481984 18446744073709551615 6250684 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6060 584 984 0 5915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27608

[startup+6.30146 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1747284/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=6.29
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13346 0 0 0 615 14 0 0 25 0 1 0 6087758 28270592 6060 1992294400 4194304 8223781 140735107481984 18446744073709551615 6251384 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6060 584 984 0 5915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27608

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1747160/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=12.69
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13346 0 0 0 1247 22 0 0 25 0 1 0 6087758 28270592 6060 1992294400 4194304 8223781 140735107481984 18446744073709551615 6250680 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6060 584 984 0 5915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27608

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1747160/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=25.48
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13414 0 0 0 2514 34 0 0 25 0 1 0 6087758 28270592 6083 1992294400 4194304 8223781 140735107481984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6083 586 984 0 5915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27608

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

[startup+31.9084 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1746912/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=31.89
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13496 0 0 0 3149 40 0 0 25 0 1 0 6087758 28270592 6084 1992294400 4194304 8223781 140735107481984 18446744073709551615 6592935 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6084 586 984 0 5915 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 27608

[startup+35.1011 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1746912/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=35.08
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13496 0 0 0 3464 44 0 0 25 0 1 0 6087758 28270592 6084 1992294400 4194304 8223781 140735107481984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6084 586 984 0 5915 0
Current children cumulated CPU time (s) 35.08
Current children cumulated vsize (KiB) 27608

[startup+38.3017 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1746912/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=38.27
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13524 0 0 0 3778 49 0 0 25 0 1 0 6087758 28270592 6085 1992294400 4194304 8223781 140735107481984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6085 587 984 0 5915 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 27608

[startup+39.1008 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1746912/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=39.07
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13617 0 0 0 3857 50 0 0 25 0 1 0 6087758 28270592 6085 1992294400 4194304 8223781 140735107481984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6085 587 984 0 5915 0
Current children cumulated CPU time (s) 39.07
Current children cumulated vsize (KiB) 27608

[startup+39.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1746912/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=39.87
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13745 0 0 0 3937 50 0 0 25 0 1 0 6087758 28270592 6085 1992294400 4194304 8223781 140735107481984 18446744073709551615 6559790 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6085 587 984 0 5915 0
Current children cumulated CPU time (s) 39.87
Current children cumulated vsize (KiB) 27608

[startup+40.3011 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1746912/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=40.27
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13822 0 0 0 3976 51 0 0 25 0 1 0 6087758 28270592 6085 1992294400 4194304 8223781 140735107481984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6085 587 984 0 5915 0
Current children cumulated CPU time (s) 40.27
Current children cumulated vsize (KiB) 27608

[startup+40.4011 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8923
/proc/meminfo: memFree=1746912/2059040 swapFree=4192076/4192956
[pid=8920] ppid=8918 vsize=27608 CPUtime=40.37
/proc/8920/stat : 8920 (pbscip.linux.x8) R 8918 8920 7304 0 -1 4202496 13823 0 0 0 3986 51 0 0 25 0 1 0 6087758 28270592 6085 1992294400 4194304 8223781 140735107481984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8920/statm: 6902 6085 587 984 0 5915 0
Current children cumulated CPU time (s) 40.37
Current children cumulated vsize (KiB) 27608

Child status: 0
Real time (s): 40.4258
CPU time (s): 40.4039
CPU user time (s): 39.8829
CPU system time (s): 0.52092
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 36040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.8829
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13830
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= 114

runsolver used 0.056991 second user time and 0.210967 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-12 03:07:42
IDJOB=2667296
IDBENCH=1339
IDSOLVER=1169
FILE ID=node011/2667296-1276304862
PBS_JOBID= 11173114
Free space on /tmp= 62260 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565527.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-2667296-1276304862/watcher-2667296-1276304862 -o /tmp/evaluation-result-2667296-1276304862/solver-2667296-1276304862 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667296-1276304862.opb -t 1800 -m 1800

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

MD5SUM BENCH= 2e8fe4d521f8ec7159487f71439b9947
RANDOM SEED=1659555305

node011.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1770388 kB
Buffers:         48444 kB
Cached:         115568 kB
SwapCached:          0 kB
Active:         116196 kB
Inactive:       106068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1770388 kB
SwapTotal:     4192956 kB
SwapFree:      4192076 kB
Dirty:            4608 kB
Writeback:           0 kB
AnonPages:       58244 kB
Mapped:          15492 kB
Slab:            44616 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180056 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= 62256 MiB
End job on node011 at 2010-06-12 03:08:22