Trace number 2704213

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 solverSAT 48.3746 48.3873

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga35_35_sat_pb.cnf.cr.opb
MD5SUM23ed8dbd20669d86dd929140e0f9c164
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 benchmark0.031994
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1838
Total number of constraints1330
Number of constraints which are clauses1260
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint17
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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-2704213-1278550086.opb>
0.04/0.07	c original problem has 1838 variables (1838 bin, 0 int, 0 impl, 0 cont) and 1330 constraints
0.04/0.07	c problem read
0.04/0.07	c No objective function, only one solution is needed.
0.04/0.07	c presolving settings loaded
0.04/0.09	c presolving:
0.09/0.16	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1330 upgd conss, 0 impls, 70 clqs
0.09/0.18	c presolving (2 rounds):
0.09/0.18	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.18	c  0 implications, 70 cliques
0.09/0.18	c presolved problem has 1838 variables (1838 bin, 0 int, 0 impl, 0 cont) and 1330 constraints
0.09/0.18	c      70 constraints of type <setppc>
0.09/0.18	c    1260 constraints of type <logicor>
0.09/0.18	c transformed objective value is always integral (scale: 1)
0.09/0.18	c Presolving Time: 0.09
0.09/0.18	c - non default parameters ----------------------------------------------------------------------
0.09/0.18	c # SCIP version 1.2.1.3
0.09/0.18	c 
0.09/0.18	c # frequency for displaying node information lines
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.18	c display/freq = 10000
0.09/0.18	c 
0.09/0.18	c # maximal time in seconds to run
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18	c limits/time = 1789.94
0.09/0.18	c 
0.09/0.18	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18	c limits/memory = 1620
0.09/0.18	c 
0.09/0.18	c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18	c limits/solutions = 1
0.09/0.18	c 
0.09/0.18	c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.18	c separating/maxrounds = 1
0.09/0.18	c 
0.09/0.18	c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18	c separating/maxroundsroot = 5
0.09/0.18	c 
0.09/0.18	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.18	c # [type: int, range: [1,2], default: 1]
0.09/0.18	c timing/clocktype = 2
0.09/0.18	c 
0.09/0.18	c # should presolving try to simplify inequalities
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c constraints/linear/simplifyinequalities = TRUE
0.09/0.18	c 
0.09/0.18	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c constraints/indicator/addCouplingCons = TRUE
0.09/0.18	c 
0.09/0.18	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.18	c constraints/knapsack/disaggregation = FALSE
0.09/0.18	c 
0.09/0.18	c # should presolving try to simplify knapsacks
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.18	c 
0.09/0.18	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18	c presolving/probing/maxrounds = 0
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18	c heuristics/coefdiving/freq = -1
0.09/0.18	c 
0.09/0.18	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18	c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.18	c 
0.09/0.18	c # additional number of allowed LP iterations
0.09/0.18	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18	c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.18	c heuristics/crossover/freq = -1
0.09/0.18	c 
0.09/0.18	c # number of nodes added to the contingent of the total nodes
0.09/0.18	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.18	c heuristics/crossover/nodesofs = 750
0.09/0.18	c 
0.09/0.18	c # number of nodes without incumbent change that heuristic should wait
0.09/0.18	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.18	c heuristics/crossover/nwaitingnodes = 100
0.09/0.18	c 
0.09/0.18	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.18	c # [type: real, range: [0,1], default: 0.1]
0.09/0.18	c heuristics/crossover/nodesquot = 0.15
0.09/0.18	c 
0.09/0.18	c # minimum percentage of integer variables that have to be fixed 
0.09/0.18	c # [type: real, range: [0,1], default: 0.666]
0.09/0.18	c heuristics/crossover/minfixingrate = 0.5
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.18	c heuristics/feaspump/freq = -1
0.09/0.18	c 
0.09/0.18	c # additional number of allowed LP iterations
0.09/0.18	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18	c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18	c heuristics/fracdiving/freq = -1
0.09/0.18	c 
0.09/0.18	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18	c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.18	c 
0.09/0.18	c # additional number of allowed LP iterations
0.09/0.18	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18	c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18	c heuristics/guideddiving/freq = -1
0.09/0.18	c 
0.09/0.18	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18	c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.18	c 
0.09/0.18	c # additional number of allowed LP iterations
0.09/0.18	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18	c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.18	c 
0.09/0.18	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18	c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18	c heuristics/intshifting/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18	c heuristics/linesearchdiving/freq = -1
0.09/0.18	c 
0.09/0.18	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.18	c 
0.09/0.18	c # additional number of allowed LP iterations
0.09/0.18	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18	c heuristics/nlp/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.18	c heuristics/objpscostdiving/freq = -1
0.09/0.18	c 
0.09/0.18	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.18	c # [type: real, range: [0,1], default: 0.01]
0.09/0.18	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.18	c 
0.09/0.18	c # additional number of allowed LP iterations
0.09/0.18	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18	c heuristics/oneopt/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18	c heuristics/pscostdiving/freq = -1
0.09/0.18	c 
0.09/0.18	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.18	c 
0.09/0.18	c # additional number of allowed LP iterations
0.09/0.18	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18	c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18	c heuristics/rens/freq = -1
0.09/0.18	c 
0.09/0.18	c # minimum percentage of integer variables that have to be fixable 
0.09/0.18	c # [type: real, range: [0,1], default: 0.5]
0.09/0.18	c heuristics/rens/minfixingrate = 0.3
0.09/0.18	c 
0.09/0.18	c # number of nodes added to the contingent of the total nodes
0.09/0.18	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.18	c heuristics/rens/nodesofs = 2000
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.18	c heuristics/rootsoldiving/freq = -1
0.09/0.18	c 
0.09/0.18	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.18	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.18	c 
0.09/0.18	c # additional number of allowed LP iterations
0.09/0.18	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18	c heuristics/rounding/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18	c heuristics/shifting/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18	c heuristics/simplerounding/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18	c heuristics/trivial/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18	c heuristics/trysol/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18	c heuristics/veclendiving/freq = -1
0.09/0.18	c 
0.09/0.18	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18	c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.18	c 
0.09/0.18	c # additional number of allowed LP iterations
0.09/0.18	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18	c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.18	c 
0.09/0.18	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18	c heuristics/zirounding/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18	c separating/cmir/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18	c separating/flowcover/freq = -1
0.09/0.18	c 
0.09/0.18	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18	c separating/rapidlearning/freq = 0
0.09/0.18	c 
0.09/0.18	c -----------------------------------------------------------------------------------------------
0.09/0.18	c start solving
0.09/0.18	c 
0.29/0.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.31	c   0.2s|     1 |     0 |   814 |     - |8008k|   0 | 173 |1838 |1330 |1838 |1330 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/1.00	c   0.9s|     1 |     0 |   975 |     - |9217k|   0 | 203 |1838 |1330 |1838 |1341 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.59/1.64	c   1.6s|     1 |     0 |  1342 |     - |  10M|   0 | 242 |1838 |1330 |1838 |1355 |  25 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.39/2.42	c   2.4s|     1 |     0 |  1774 |     - |  10M|   0 | 268 |1838 |1330 |1838 |1369 |  39 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.69/2.71	c   2.6s|     1 |     0 |  2113 |     - |  11M|   0 | 263 |1838 |1330 |1838 |1383 |  53 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.99/3.02	c   3.0s|     1 |     0 |  2526 |     - |  11M|   0 | 263 |1838 |1330 |1838 |1400 |  70 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
3.49/3.51	c   3.4s|     1 |     2 |  2526 |     - |  11M|   0 | 263 |1838 |1330 |1838 |1400 |  70 |   0 |  33 | 0.000000e+00 |      --      |    Inf 
48.28/48.34	c *48.3s|   784 |     0 | 11198 |  11.1 |  12M| 114 |   - |1838 |1571 |1838 |1360 |  70 | 472 |2667 | 0.000000e+00 | 0.000000e+00 |   0.00%
48.28/48.35	c 
48.28/48.35	c SCIP Status        : problem is solved [optimal solution found]
48.28/48.35	c Solving Time (sec) : 48.28
48.28/48.35	c Solving Nodes      : 784
48.28/48.35	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
48.28/48.35	c Dual Bound         : +0.00000000000000e+00
48.28/48.35	c Gap                : 0.00 %
48.28/48.35	s SATISFIABLE
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48.28/48.35	v x1279 -x1278 -x1277 -x774 -x1532 -x1531 x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 -x1523 -x1522 -x1521 -x1520 -x1519 
48.28/48.35	v -x1518 -x1517 -x1516 -x1515 -x788 -x435 x692 -x169 -x1276 -x1275 -x1274 -x1273 -x1272 -x1271 -x1270 x1269 -x1268 -x1267 -x1266 
48.28/48.35	v -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x73 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1368 
48.28/48.35	v -x1367 -x1366 -x1365 -x1364 x1363 -x1362 -x919 -x345 -x708 -x487 -x223 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 
48.28/48.35	v -x1353 -x1352 -x1351 -x1350 -x1349 x1348 -x1347 -x1346 -x1345 -x568 -x483 -x1 -x1658 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 
48.28/48.35	v -x1651 -x1650 -x1649 -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 x1642 -x1641 -x655 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 
48.28/48.35	v -x1760 -x1759 -x1758 -x1757 -x1756 -x1755 -x1754 -x1753 x1752 -x1751 -x1750 -x1749 -x1081 -x804 -x401 -x1712 -x1711 -x1710 
48.28/48.35	v -x1709 x1708 -x1707 -x1706 -x1705 -x1704 -x1703 -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x868 -x1604 -x1603 
48.28/48.35	v -x1602 -x1601 -x1600 -x1599 -x1598 -x1597 x1596 -x1595 -x1594 -x1593 -x1592 -x1591 -x1590 -x1589 -x1588 -x1587 x1177 -x1242 
48.28/48.35	v -x1241 -x1240 -x1239 -x1238 x1237 -x1236 -x1235 -x1234 -x1233 -x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 -x736 -x1748 -x1747 
48.28/48.35	v -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1734 -x1733 -x1732 x1731 -x975 -x890 
48.28/48.35	v -x1838 -x1837 -x1836 -x1835 -x1834 -x1833 x1832 -x1831 -x1830 -x1829 -x1828 -x1827 -x1826 -x1825 -x1824 -x1823 -x1822 -x1821 
48.28/48.35	v -x1155 -x1694 -x1693 -x1692 -x1691 -x1690 -x1689 -x1688 -x1687 -x1686 x1685 -x1684 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 
48.28/48.35	v -x1677 -x167 -x1000 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1491 -x1490 -x1489 -x1488 x1487 -x1486 -x1485 -x1484 -x1483 
48.28/48.35	v -x1482 -x1481 -x16 -x1395 -x1394 -x1393 -x1392 -x1391 -x1390 -x1389 -x1388 x1387 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 
48.28/48.35	v -x1380 -x1379 -x850 -x993 -x1568 -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 -x1561 -x1560 -x1559 -x1558 x1557 -x1556 -x1555 -x1554 
48.28/48.35	v -x1553 -x1552 -x1551 -x965 -x1640 -x1639 -x1638 -x1637 -x1636 -x1635 -x1634 -x1633 -x1632 -x1631 -x1630 -x1629 x1628 -x1627 
48.28/48.35	v -x1626 -x1625 -x1624 -x1623 -x1004 -x1730 -x1729 -x1728 -x1727 -x1726 -x1725 -x1724 -x1723 -x1722 -x1721 -x1720 -x1719 -x1718 
48.28/48.35	v x1717 -x1716 -x1715 -x1714 -x1713 -x99 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 -x1775 -x1774 -x1773 
48.28/48.35	v -x1772 -x1771 -x1770 x1769 -x1768 -x1767 -x1012 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1334 
48.28/48.35	v -x1333 x1332 -x1331 -x1330 -x1329 -x1328 -x252 x1480 -x1479 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 -x1470 
48.28/48.35	v -x1469 -x1468 -x1467 -x1466 -x1465 -x1464 x1100 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 x1813 -x1812 -x1811 -x1810 
48.28/48.35	v -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1224 x1550 -x1549 -x1548 -x1547 -x1546 -x1545 -x1544 -x1543 -x1542 -x1541 
48.28/48.35	v -x1540 -x1539 -x1538 -x1537 -x1536 -x1535 -x1534 -x1533 -x1034 -x1446 -x1445 x1444 -x1443 -x1442 -x1441 -x1440 -x1439 -x1438 
48.28/48.35	v -x1437 -x1436 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x13 
48.28/48.35	c SCIP Status        : problem is solved [optimal solution found]
48.28/48.35	c Solving Time       :      48.28
48.28/48.35	c Original Problem   :
48.28/48.35	c   Problem name     : HOME/instance-2704213-1278550086.opb
48.28/48.35	c   Variables        : 1838 (1838 binary, 0 integer, 0 implicit integer, 0 continuous)
48.28/48.35	c   Constraints      : 1330 initial, 1330 maximal
48.28/48.35	c Presolved Problem  :
48.28/48.35	c   Problem name     : t_HOME/instance-2704213-1278550086.opb
48.28/48.35	c   Variables        : 1838 (1838 binary, 0 integer, 0 implicit integer, 0 continuous)
48.28/48.35	c   Constraints      : 1330 initial, 1583 maximal
48.28/48.35	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
48.28/48.35	c   trivial          :       0.00          0          0          0          0          0          0          0          0
48.28/48.35	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
48.28/48.35	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
48.28/48.35	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
48.28/48.35	c   implics          :       0.00          0          0          0          0          0          0          0          0
48.28/48.35	c   probing          :       0.00          0          0          0          0          0          0          0          0
48.28/48.35	c   setppc           :       0.00          0          0          0          0          0          0          0          0
48.28/48.35	c   logicor          :       0.04          0          0          0          0          0          0          0          0
48.28/48.35	c   root node        :          -          0          -          -          0          -          -          -          -
48.28/48.35	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
48.28/48.35	c   integral         :          0          0          0        545          0         13         40          0          0       1022
48.28/48.35	c   setppc           :         70          5       1907          1          0          4      13522          0          0          0
48.28/48.35	c   logicor          :       1260+         5       1083          1          0          2      12863          0          0          0
48.28/48.35	c   countsols        :          0          0          0          1          0          0          0          0          0          0
48.28/48.35	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
48.28/48.35	c   integral         :      40.81       0.00       0.00      40.81       0.00
48.28/48.35	c   setppc           :       0.05       0.00       0.05       0.00       0.00
48.28/48.35	c   logicor          :       0.09       0.00       0.08       0.00       0.00
48.28/48.35	c   countsols        :       0.00       0.00       0.00       0.00       0.00
48.28/48.35	c Propagators        :       Time      Calls    Cutoffs    DomReds
48.28/48.35	c   vbounds          :       0.00          1          0          0
48.28/48.35	c   rootredcost      :       0.00          0          0          0
48.28/48.35	c   pseudoobj        :       0.00          0          0          0
48.28/48.35	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
48.28/48.35	c   propagation      :       0.00          6          4         83       82.3          0        0.0          -
48.28/48.35	c   infeasible LP    :       0.58        253         84       2554      217.3          0        0.0          0
48.28/48.35	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
48.28/48.35	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
48.28/48.35	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
48.28/48.35	c   applied globally :          -          -          -        472       97.6          -          -          -
48.28/48.35	c   applied locally  :          -          -          -          0        0.0          -          -          -
48.28/48.35	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
48.28/48.35	c   cut pool         :       0.00          4          -          -          0          -    (maximal pool size: 264)
48.28/48.35	c   redcost          :       0.02        535          0          0          0          0
48.28/48.35	c   impliedbounds    :       0.00          5          0          0          0          0
48.28/48.35	c   intobj           :       0.00          0          0          0          0          0
48.28/48.35	c   cgmip            :       0.00          0          0          0          0          0
48.28/48.35	c   gomory           :       0.58          5          0          0       2303          0
48.28/48.35	c   strongcg         :       1.13          5          0          0       2500          0
48.28/48.35	c   cmir             :       0.00          0          0          0          0          0
48.28/48.35	c   flowcover        :       0.00          0          0          0          0          0
48.28/48.35	c   clique           :       0.01          5          0          0          0          0
48.28/48.35	c   zerohalf         :       0.00          0          0          0          0          0
48.28/48.35	c   mcf              :       0.00          1          0          0          0          0
48.28/48.35	c   rapidlearning    :       0.15          1          0          0          0          0
48.28/48.35	c Pricers            :       Time      Calls       Vars
48.28/48.35	c   problem variables:       0.00          0          0
48.28/48.35	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
48.28/48.35	c   relpscost        :      40.81        544         13         40          0          0       1022
48.28/48.35	c   pscost           :       0.00          0          0          0          0          0          0
48.28/48.35	c   inference        :       0.00          0          0          0          0          0          0
48.28/48.35	c   mostinf          :       0.00          0          0          0          0          0          0
48.28/48.35	c   leastinf         :       0.00          0          0          0          0          0          0
48.28/48.35	c   fullstrong       :       0.00          0          0          0          0          0          0
48.28/48.35	c   allfullstrong    :       0.00          0          0          0          0          0          0
48.28/48.35	c   random           :       0.00          0          0          0          0          0          0
48.28/48.35	c Primal Heuristics  :       Time      Calls      Found
48.28/48.35	c   LP solutions     :       0.00          -          1
48.28/48.35	c   pseudo solutions :       0.00          -          0
48.28/48.35	c   trivial          :       0.00          1          0
48.28/48.35	c   simplerounding   :       0.00          0          0
48.28/48.35	c   zirounding       :       0.00          0          0
48.28/48.35	c   rounding         :       0.00          0          0
48.28/48.35	c   shifting         :       0.00          0          0
48.28/48.35	c   intshifting      :       0.00          0          0
48.28/48.35	c   oneopt           :       0.00          0          0
48.28/48.35	c   twoopt           :       0.00          0          0
48.28/48.35	c   fixandinfer      :       0.00          0          0
48.28/48.35	c   feaspump         :       0.00          0          0
48.28/48.35	c   coefdiving       :       0.00          0          0
48.28/48.35	c   pscostdiving     :       0.00          0          0
48.28/48.35	c   fracdiving       :       0.00          0          0
48.28/48.35	c   veclendiving     :       0.00          0          0
48.28/48.35	c   intdiving        :       0.00          0          0
48.28/48.35	c   actconsdiving    :       0.00          0          0
48.28/48.35	c   objpscostdiving  :       0.00          0          0
48.28/48.35	c   rootsoldiving    :       0.00          0          0
48.28/48.35	c   linesearchdiving :       0.00          0          0
48.28/48.35	c   guideddiving     :       0.00          0          0
48.28/48.35	c   octane           :       0.00          0          0
48.28/48.35	c   rens             :       0.00          0          0
48.28/48.35	c   rins             :       0.00          0          0
48.28/48.35	c   localbranching   :       0.00          0          0
48.28/48.35	c   mutation         :       0.00          0          0
48.28/48.35	c   crossover        :       0.00          0          0
48.28/48.35	c   dins             :       0.00          0          0
48.28/48.35	c   undercover       :       0.00          0          0
48.28/48.35	c   nlp              :       0.00          0          0
48.28/48.35	c   trysol           :       0.00          0          0
48.28/48.35	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
48.28/48.35	c   primal LP        :       0.00          0          0       0.00          -
48.28/48.35	c   dual LP          :       3.90        802      11198      13.96    2871.31
48.28/48.35	c   lex dual LP      :       0.00          0          0       0.00          -
48.28/48.35	c   barrier LP       :       0.00          0          0       0.00          -
48.28/48.35	c   diving/probing LP:       0.00          0          0       0.00          -
48.28/48.35	c   strong branching :      40.73       2667     106756      40.03    2620.83
48.28/48.35	c     (at root node) :          -         33       1108      33.58          -
48.28/48.35	c   conflict analysis:       0.00          0          0       0.00          -
48.28/48.35	c B&B Tree           :
48.28/48.35	c   number of runs   :          1
48.28/48.35	c   nodes            :        784
48.28/48.35	c   nodes (total)    :        784
48.28/48.35	c   nodes left       :          0
48.28/48.35	c   max depth        :        114
48.28/48.35	c   max depth (total):        114
48.28/48.35	c   backtracks       :        167 (21.3%)
48.28/48.35	c   delayed cutoffs  :         24
48.28/48.35	c   repropagations   :        286 (2475 domain reductions, 0 cutoffs)
48.28/48.35	c   avg switch length:       5.13
48.28/48.35	c   switching time   :       0.17
48.28/48.35	c Solution           :
48.28/48.35	c   Solutions found  :          1 (1 improvements)
48.28/48.35	c   First Solution   : +0.00000000000000e+00   (in run 1, after 784 nodes, 48.27 seconds, depth 102, found by <relaxation>)
48.28/48.35	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 784 nodes, 48.27 seconds, depth 102, found by <relaxation>)
48.28/48.35	c   Dual Bound       : +0.00000000000000e+00
48.28/48.35	c   Gap              :       0.00 %
48.28/48.35	c   Root Dual Bound  : +0.00000000000000e+00
48.28/48.35	c   Root Iterations  :       2526
48.28/48.38	c Time complete: 48.36.

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-2704213-1278550086/watcher-2704213-1278550086 -o /tmp/evaluation-result-2704213-1278550086/solver-2704213-1278550086 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704213-1278550086.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: 0.90 1.00 0.92 3/106 26547
/proc/meminfo: memFree=1951100/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=7904 CPUtime=0
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 1038 0 0 0 0 0 0 0 23 0 1 0 23216292 8093696 949 1992294400 4194304 8395647 140735990403456 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26547/statm: 1976 958 365 1026 0 946 0

[startup+0.051937 s]
/proc/loadavg: 0.90 1.00 0.92 3/106 26547
/proc/meminfo: memFree=1951100/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=12700 CPUtime=0.04
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 2458 0 0 0 4 0 0 0 23 0 1 0 23216292 13004800 2369 1992294400 4194304 8395647 140735990403456 18446744073709551615 7370171 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26547/statm: 3175 2369 390 1026 0 2145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12700

[startup+0.100942 s]
/proc/loadavg: 0.90 1.00 0.92 3/106 26547
/proc/meminfo: memFree=1951100/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=21756 CPUtime=0.09
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 4820 0 0 0 9 0 0 0 23 0 1 0 23216292 22278144 4377 1992294400 4194304 8395647 140735990403456 18446744073709551615 4305320 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 5439 4377 456 1026 0 4409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21756

[startup+0.300964 s]
/proc/loadavg: 0.90 1.00 0.92 3/106 26547
/proc/meminfo: memFree=1951100/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=30988 CPUtime=0.29
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 7088 0 0 0 27 2 0 0 23 0 1 0 23216292 31731712 6602 1992294400 4194304 8395647 140735990403456 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 7747 6602 552 1026 0 6717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30988

[startup+0.701008 s]
/proc/loadavg: 0.90 1.00 0.92 3/106 26547
/proc/meminfo: memFree=1951100/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=35780 CPUtime=0.69
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 8349 0 0 0 66 3 0 0 25 0 1 0 23216292 36638720 7863 1992294400 4194304 8395647 140735990403456 18446744073709551615 7185488 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 8945 7863 569 1026 0 7915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35780

[startup+1.50109 s]
/proc/loadavg: 0.90 1.00 0.92 2/107 26548
/proc/meminfo: memFree=1904344/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=1.49
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 13730 0 0 0 143 6 0 0 25 0 1 0 23216292 54329344 12276 1992294400 4194304 8395647 140735990403456 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12276 702 1026 0 12234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53056

[startup+3.10127 s]
/proc/loadavg: 0.90 1.00 0.92 2/107 26548
/proc/meminfo: memFree=1903476/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=3.09
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14004 0 0 0 301 8 0 0 25 0 1 0 23216292 54329344 12446 1992294400 4194304 8395647 140735990403456 18446744073709551615 6670389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12446 598 1026 0 12234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53056

[startup+6.30162 s]
/proc/loadavg: 0.91 1.00 0.92 2/107 26548
/proc/meminfo: memFree=1902856/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=6.29
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14006 0 0 0 618 11 0 0 25 0 1 0 23216292 54329344 12448 1992294400 4194304 8395647 140735990403456 18446744073709551615 6663864 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12448 600 1026 0 12234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53056

[startup+12.7013 s]
/proc/loadavg: 0.92 1.00 0.92 2/107 26548
/proc/meminfo: memFree=1902856/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=12.69
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14006 0 0 0 1250 19 0 0 25 0 1 0 23216292 54329344 12448 1992294400 4194304 8395647 140735990403456 18446744073709551615 6670389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12448 600 1026 0 12234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53056

[startup+25.5007 s]
/proc/loadavg: 0.93 1.00 0.92 2/107 26548
/proc/meminfo: memFree=1902856/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=25.49
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14006 0 0 0 2520 29 0 0 25 0 1 0 23216292 54329344 12448 1992294400 4194304 8395647 140735990403456 18446744073709551615 6742707 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12448 600 1026 0 12234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53056

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

[startup+38.3011 s]
/proc/loadavg: 0.95 1.00 0.92 2/107 26548
/proc/meminfo: memFree=1902856/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=38.28
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14006 0 0 0 3786 42 0 0 25 0 1 0 23216292 54329344 12448 1992294400 4194304 8395647 140735990403456 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12448 600 1026 0 12234 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 53056

[startup+44.7008 s]
/proc/loadavg: 0.95 1.00 0.92 2/107 26550
/proc/meminfo: memFree=1902856/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=44.68
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14010 0 0 0 4419 49 0 0 25 0 1 0 23216292 54329344 12452 1992294400 4194304 8395647 140735990403456 18446744073709551615 6622016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12452 604 1026 0 12234 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 53056

[startup+46.301 s]
/proc/loadavg: 0.95 1.00 0.92 2/107 26550
/proc/meminfo: memFree=1902856/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=46.28
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14010 0 0 0 4578 50 0 0 25 0 1 0 23216292 54329344 12452 1992294400 4194304 8395647 140735990403456 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12452 604 1026 0 12234 0
Current children cumulated CPU time (s) 46.28
Current children cumulated vsize (KiB) 53056

[startup+47.1011 s]
/proc/loadavg: 0.95 1.00 0.92 2/107 26550
/proc/meminfo: memFree=1902856/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=47.08
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14011 0 0 0 4657 51 0 0 25 0 1 0 23216292 54329344 12453 1992294400 4194304 8395647 140735990403456 18446744073709551615 6696785 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12453 605 1026 0 12234 0
Current children cumulated CPU time (s) 47.08
Current children cumulated vsize (KiB) 53056

[startup+47.9012 s]
/proc/loadavg: 0.95 1.00 0.92 2/107 26550
/proc/meminfo: memFree=1902856/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=47.88
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14011 0 0 0 4737 51 0 0 25 0 1 0 23216292 54329344 12453 1992294400 4194304 8395647 140735990403456 18446744073709551615 6021655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12453 605 1026 0 12234 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 53056

[startup+48.3012 s]
/proc/loadavg: 0.95 1.00 0.92 2/107 26550
/proc/meminfo: memFree=1902856/2059040 swapFree=4134668/4192956
[pid=26547] ppid=26545 vsize=53056 CPUtime=48.28
/proc/26547/stat : 26547 (pbscip.linux.x8) R 26545 26547 25530 0 -1 4202496 14011 0 0 0 4777 51 0 0 25 0 1 0 23216292 54329344 12453 1992294400 4194304 8395647 140735990403456 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26547/statm: 13264 12453 605 1026 0 12234 0
Current children cumulated CPU time (s) 48.28
Current children cumulated vsize (KiB) 53056

Child status: 0
Real time (s): 48.3873
CPU time (s): 48.3746
CPU user time (s): 47.8497
CPU system time (s): 0.52492
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 57936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.8497
system time used= 0.52492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14017
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= 5
involuntary context switches= 81

runsolver used 0.080987 second user time and 0.244962 second system time

The end

Launcher Data 

Begin job on node038 at 2010-07-08 02:48:06
IDJOB=2704213
IDBENCH=1420
IDSOLVER=1213
FILE ID=node038/2704213-1278550086
PBS_JOBID= 11239501
Free space on /tmp= 62540 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga35_35_sat_pb.cnf.cr.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-2704213-1278550086/watcher-2704213-1278550086 -o /tmp/evaluation-result-2704213-1278550086/solver-2704213-1278550086 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704213-1278550086.opb -t 1800 -m 1800

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

MD5SUM BENCH= 23ed8dbd20669d86dd929140e0f9c164
RANDOM SEED=2061687969

node038.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		: 3000.215
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	: 6000.43
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		: 3000.215
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:       1951628 kB
Buffers:          1532 kB
Cached:          31056 kB
SwapCached:       5244 kB
Active:          36632 kB
Inactive:         2968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1951628 kB
SwapTotal:     4192956 kB
SwapFree:      4134668 kB
Dirty:           10728 kB
Writeback:           0 kB
AnonPages:        6960 kB
Mapped:           6436 kB
Slab:            45812 kB
PageTables:       4200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181720 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= 62528 MiB
End job on node038 at 2010-07-08 02:48:55