Trace number 2667383

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 23.8524 23.8585

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga25_24_sat_pb.cnf.cr.opb
MD5SUM7b1cf6104f891053895193aa96c054c6
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 benchmark0.016996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables900
Total number of constraints673
Number of constraints which are clauses624
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint12
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
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-2667383-1276327928.opb>
0.00/0.03	c original problem has 900 variables (900 bin, 0 int, 0 impl, 0 cont) and 673 constraints
0.00/0.03	c problem read
0.00/0.03	c No objective function, only one solution is needed.
0.00/0.03	c presolving settings loaded
0.00/0.04	c presolving:
0.07/0.09	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 673 upgd conss, 0 impls, 49 clqs
0.07/0.09	c presolving (2 rounds):
0.07/0.09	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.07/0.09	c  0 implications, 49 cliques
0.07/0.09	c presolved problem has 900 variables (900 bin, 0 int, 0 impl, 0 cont) and 673 constraints
0.07/0.09	c      49 constraints of type <setppc>
0.07/0.09	c     624 constraints of type <logicor>
0.07/0.09	c transformed objective value is always integral (scale: 1)
0.07/0.09	c Presolving Time: 0.05
0.07/0.09	c - non default parameters ----------------------------------------------------------------------
0.07/0.09	c # SCIP version 1.2.1.2
0.07/0.09	c 
0.07/0.09	c # frequency for displaying node information lines
0.07/0.09	c # [type: int, range: [-1,2147483647], default: 100]
0.07/0.09	c display/freq = 10000
0.07/0.09	c 
0.07/0.09	c # maximal time in seconds to run
0.07/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.07/0.09	c limits/time = 1799.97
0.07/0.09	c 
0.07/0.09	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.07/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.07/0.09	c limits/memory = 1620
0.07/0.09	c 
0.07/0.09	c # solving stops, if the given number of solutions were found (-1: no limit)
0.07/0.09	c # [type: int, range: [-1,2147483647], default: -1]
0.07/0.09	c limits/solutions = 1
0.07/0.09	c 
0.07/0.09	c # maximal number of separation rounds per node (-1: unlimited)
0.07/0.09	c # [type: int, range: [-1,2147483647], default: 5]
0.07/0.09	c separating/maxrounds = 1
0.07/0.09	c 
0.07/0.10	c # maximal number of separation rounds in the root node (-1: unlimited)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: -1]
0.07/0.10	c separating/maxroundsroot = 5
0.07/0.10	c 
0.07/0.10	c # should presolving try to simplify inequalities
0.07/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.07/0.10	c constraints/linear/simplifyinequalities = TRUE
0.07/0.10	c 
0.07/0.10	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.07/0.10	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.07/0.10	c constraints/knapsack/disaggregation = FALSE
0.07/0.10	c 
0.07/0.10	c # should presolving try to simplify knapsacks
0.07/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.07/0.10	c constraints/knapsack/simplifyinequalities = TRUE
0.07/0.10	c 
0.07/0.10	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: -1]
0.07/0.10	c presolving/probing/maxrounds = 0
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.10	c heuristics/coefdiving/freq = -1
0.07/0.10	c 
0.07/0.10	c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.10	c heuristics/coefdiving/maxlpiterquot = 0.075
0.07/0.10	c 
0.07/0.10	c # additional number of allowed LP iterations
0.07/0.10	c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.10	c heuristics/coefdiving/maxlpiterofs = 1500
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 30]
0.07/0.10	c heuristics/crossover/freq = -1
0.07/0.10	c 
0.07/0.10	c # number of nodes added to the contingent of the total nodes
0.07/0.10	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.07/0.10	c heuristics/crossover/nodesofs = 750
0.07/0.10	c 
0.07/0.10	c # number of nodes without incumbent change that heuristic should wait
0.07/0.10	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.07/0.10	c heuristics/crossover/nwaitingnodes = 100
0.07/0.10	c 
0.07/0.10	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.07/0.10	c # [type: real, range: [0,1], default: 0.1]
0.07/0.10	c heuristics/crossover/nodesquot = 0.15
0.07/0.10	c 
0.07/0.10	c # minimum percentage of integer variables that have to be fixed 
0.07/0.10	c # [type: real, range: [0,1], default: 0.666]
0.07/0.10	c heuristics/crossover/minfixingrate = 0.5
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 20]
0.07/0.10	c heuristics/feaspump/freq = -1
0.07/0.10	c 
0.07/0.10	c # additional number of allowed LP iterations
0.07/0.10	c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.10	c heuristics/feaspump/maxlpiterofs = 2000
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.10	c heuristics/fracdiving/freq = -1
0.07/0.10	c 
0.07/0.10	c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.10	c heuristics/fracdiving/maxlpiterquot = 0.075
0.07/0.10	c 
0.07/0.10	c # additional number of allowed LP iterations
0.07/0.10	c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.10	c heuristics/fracdiving/maxlpiterofs = 1500
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.10	c heuristics/guideddiving/freq = -1
0.07/0.10	c 
0.07/0.10	c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.10	c heuristics/guideddiving/maxlpiterquot = 0.075
0.07/0.10	c 
0.07/0.10	c # additional number of allowed LP iterations
0.07/0.10	c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.10	c heuristics/guideddiving/maxlpiterofs = 1500
0.07/0.10	c 
0.07/0.10	c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.10	c heuristics/intdiving/maxlpiterquot = 0.075
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.10	c heuristics/intshifting/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.10	c heuristics/linesearchdiving/freq = -1
0.07/0.10	c 
0.07/0.10	c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.10	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.07/0.10	c 
0.07/0.10	c # additional number of allowed LP iterations
0.07/0.10	c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.10	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.10	c heuristics/nlp/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 20]
0.07/0.10	c heuristics/objpscostdiving/freq = -1
0.07/0.10	c 
0.07/0.10	c # maximal fraction of diving LP iterations compared to total iteration number
0.07/0.10	c # [type: real, range: [0,1], default: 0.01]
0.07/0.10	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.07/0.10	c 
0.07/0.10	c # additional number of allowed LP iterations
0.07/0.10	c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.10	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.10	c heuristics/oneopt/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.10	c heuristics/pscostdiving/freq = -1
0.07/0.10	c 
0.07/0.10	c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.10	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.07/0.10	c 
0.07/0.10	c # additional number of allowed LP iterations
0.07/0.10	c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.10	c heuristics/pscostdiving/maxlpiterofs = 1500
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.10	c heuristics/rens/freq = -1
0.07/0.10	c 
0.07/0.10	c # minimum percentage of integer variables that have to be fixable 
0.07/0.10	c # [type: real, range: [0,1], default: 0.5]
0.07/0.10	c heuristics/rens/minfixingrate = 0.3
0.07/0.10	c 
0.07/0.10	c # number of nodes added to the contingent of the total nodes
0.07/0.10	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.07/0.10	c heuristics/rens/nodesofs = 2000
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 20]
0.07/0.10	c heuristics/rootsoldiving/freq = -1
0.07/0.10	c 
0.07/0.10	c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.07/0.10	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.07/0.10	c 
0.07/0.10	c # additional number of allowed LP iterations
0.07/0.10	c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.10	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.10	c heuristics/rounding/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.10	c heuristics/shifting/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.10	c heuristics/simplerounding/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.10	c heuristics/trivial/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.10	c heuristics/trysol/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.10	c heuristics/veclendiving/freq = -1
0.07/0.10	c 
0.07/0.10	c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.10	c heuristics/veclendiving/maxlpiterquot = 0.075
0.07/0.10	c 
0.07/0.10	c # additional number of allowed LP iterations
0.07/0.10	c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.10	c heuristics/veclendiving/maxlpiterofs = 1500
0.07/0.10	c 
0.07/0.10	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.10	c heuristics/zirounding/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.10	c separating/cmir/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.10	c separating/flowcover/freq = -1
0.07/0.10	c 
0.07/0.10	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: -1]
0.07/0.10	c separating/rapidlearning/freq = 0
0.07/0.10	c 
0.07/0.10	c -----------------------------------------------------------------------------------------------
0.07/0.10	c start solving
0.09/0.10	c 
0.09/0.13	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.13	c   0.1s|     1 |     0 |   266 |     - |3558k|   0 | 120 | 900 | 673 | 900 | 673 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.40	c   0.3s|     1 |     0 |   390 |     - |4019k|   0 | 125 | 900 | 673 | 900 | 684 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.70/0.77	c   0.7s|     1 |     0 |   522 |     - |4847k|   0 | 135 | 900 | 673 | 900 | 694 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.00/1.10	c   1.0s|     1 |     0 |   770 |     - |5714k|   0 | 204 | 900 | 673 | 900 | 706 |  33 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.39/1.49	c   1.4s|     1 |     0 |  1056 |     - |6532k|   0 | 186 | 900 | 673 | 900 | 718 |  45 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.79/1.85	c   1.8s|     1 |     0 |  1436 |     - |7365k|   0 | 233 | 900 | 673 | 900 | 736 |  63 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.39/2.44	c   2.3s|     1 |     2 |  1436 |     - |7365k|   0 | 233 | 900 | 673 | 900 | 736 |  63 |   0 |  33 | 0.000000e+00 |      --      |    Inf 
23.79/23.83	c *23.4s|   280 |     0 |  4915 |  12.5 |7885k|  93 |   - | 900 | 889 | 900 | 700 |  63 | 216 |2223 | 0.000000e+00 | 0.000000e+00 |   0.00%
23.79/23.84	c 
23.79/23.84	c SCIP Status        : problem is solved [optimal solution found]
23.79/23.84	c Solving Time (sec) : 23.38
23.79/23.84	c Solving Nodes      : 280
23.79/23.84	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
23.79/23.84	c Dual Bound         : +0.00000000000000e+00
23.79/23.84	c Gap                : 0.00 %
23.79/23.84	s SATISFIABLE
23.79/23.84	v -x204 -x212 -x317 -x312 -x304 -x17 -x13 -x535 -x314 -x120 -x117 -x104 -x103 -x102 -x544 x110 -x543 -x318 -x319 -x9 -x214 -x101 
23.79/23.84	v -x548 -x213 -x310 x203 -x118 -x20 -x125 -x533 -x305 -x123 -x25 -x534 -x109 -x303 -x308 -x302 -x8 -x216 -x531 -x530 -x207 -x527 
23.79/23.84	v -x499 -x498 -x494 -x493 -x492 -x489 -x487 -x482 -x480 x479 -x478 -x476 -x323 -x496 -x119 -x200 x199 -x198 -x195 -x189 -x187 
23.79/23.84	v -x185 -x184 -x183 -x249 -x247 -x245 -x244 -x243 -x241 -x226 -x222 x542 -x320 -x182 -x218 -x7 -x14 -x227 -x497 -x239 -x547 -x211 
23.79/23.84	v -x307 -x124 -x107 -x273 -x272 -x267 -x264 -x262 -x261 -x258 -x253 -x251 -x21 -x473 -x472 -x470 -x463 -x459 -x458 -x457 -x454 
23.79/23.84	v -x451 -x324 -x467 -x5 -x194 -x259 -x112 -x549 -x315 -x246 -x3 -x111 -x186 -x114 -x268 -x464 -x306 -x248 -x529 -x179 -x228 
23.79/23.84	v -x234 -x11 -x209 -x115 -x188 -x484 -x180 -x255 -x491 -x274 -x108 -x18 -x232 -x250 -x316 -x177 -x495 -x263 -x270 -x375 -x374 
23.79/23.84	v -x372 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x357 -x356 -x355 -x354 -x353 x352 -x351 -x471 -x181 
23.79/23.84	v -x550 x238 -x106 -x206 -x196 -x537 -x322 -x223 -x486 -x116 -x22 -x539 -x526 -x4 -x475 -x219 -x75 -x74 -x73 -x69 -x67 -x66 -x65 
23.79/23.84	v -x64 -x60 -x58 -x57 -x55 -x54 -x51 -x229 -x208 -x465 -x481 -x321 -x215 -x540 -x485 -x257 -x121 -x52 -x68 -x205 -x210 -x231 
23.79/23.84	v -x525 -x524 -x523 -x521 -x519 -x518 -x517 -x515 -x512 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x59 -x225 -x309 -x191 
23.79/23.84	v -x453 -x397 -x396 -x395 -x390 -x388 -x386 -x385 -x384 -x382 x381 -x378 -x377 -x376 -x61 -x269 -x599 -x598 -x597 -x596 -x594 -x592 
23.79/23.84	v -x590 -x588 -x586 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x24 -x230 -x501 -x387 -x2 -x456 x311 -x536 -x1 -x380 -x266 
23.79/23.84	v -x450 -x447 -x446 -x442 -x440 -x439 -x437 -x436 -x435 -x434 x432 -x430 -x429 -x428 -x427 -x426 -x122 -x313 -x240 -x242 -x593 
23.79/23.84	v -x359 -x373 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x91 -x90 -x89 -x88 -x86 -x85 -x84 -x83 -x82 -x78 x76 -x105 -x16 -x53 -x233 
23.79/23.84	v -x56 -x92 -x15 -x193 -x202 -x585 -x371 -x513 x275 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x141 -x140 -x139 -x138 
23.79/23.84	v -x136 -x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 -x126 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 x700 -x699 -x698 
23.79/23.84	v -x697 -x600 -x520 -x23 -x461 -x591 -x142 x455 -x393 -x12 -x541 -x398 -x137 -x431 x70 -x522 -x483 -x178 -x511 -x235 -x300 -x299 
23.79/23.84	v -x298 -x297 -x296 -x295 -x294 -x293 -x291 -x290 -x289 -x287 -x284 x283 -x282 -x281 -x280 -x279 -x278 -x276 -x466 -x477 -x220 
23.79/23.84	v -x224 -x576 -x79 -x490 -x449 -x510 -x546 -x292 -x443 -x575 -x574 -x572 x571 -x570 -x569 -x567 -x566 -x565 -x563 -x562 -x561 
23.79/23.84	v -x560 -x559 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x252 -x452 -x636 -x635 -x634 -x633 -x632 x631 -x630 -x629 -x628 -x627 
23.79/23.84	v -x626 -x625 -x528 -x288 -x221 -x10 -x532 -x445 -x77 -x558 -x277 -x217 -x325 -x468 -x391 -x448 -x425 x423 -x422 -x420 -x419 -x418 
23.79/23.84	v -x417 -x416 -x415 -x414 -x413 -x412 -x410 -x409 -x408 -x406 -x405 -x404 -x403 -x402 -x401 -x256 -x190 -x424 -x589 -x81 -x564 
23.79/23.84	v -x488 -x816 -x815 -x814 -x813 x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x568 -x474 -x389 -x660 -x659 -x658 -x657 -x656 
23.79/23.84	v -x655 x654 -x653 -x652 -x651 -x650 -x649 -x80 -x197 -x399 -x175 -x174 -x173 -x171 -x170 -x169 -x168 -x167 -x166 x165 -x164 
23.79/23.84	v -x163 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x151 -x152 -x545 -x441 -x516 -x438 -x421 -x350 -x348 -x347 -x346 
23.79/23.84	v -x345 -x344 x343 -x342 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x460 -x237 
23.79/23.84	v -x444 -x63 -x394 -x768 -x767 -x766 -x765 -x764 -x763 -x762 x761 -x760 -x759 -x758 -x757 x514 -x176 -x192 -x500 -x379 -x577 
23.79/23.84	v -x71 -x840 -x839 -x838 -x837 -x836 -x835 -x834 -x833 x832 -x831 -x830 -x829 -x595 -x285 -x236 -x852 -x851 -x850 x849 -x848 
23.79/23.84	v -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x271 x19 -x411 x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 
23.79/23.84	v -x254 -x113 -x876 x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x573 -x888 -x887 -x886 -x885 -x884 x883 
23.79/23.84	v -x882 -x881 -x880 -x879 -x878 -x877 -x349 -x162 -x732 -x731 -x730 -x729 x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x286 
23.79/23.84	v -x383 -x87 -x828 -x827 x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x469 -x624 x623 -x622 -x621 -x620 -x619 
23.79/23.84	v -x618 -x617 -x616 -x615 -x614 -x613 -x127 -x50 -x49 -x48 x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 
23.79/23.84	v -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x358 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x341 
23.79/23.84	v -x72 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 x711 -x710 -x709 -x260 -x684 -x683 -x682 -x681 -x680 -x679 -x678 
23.79/23.84	v -x677 -x676 -x675 x674 -x673 -x407 -x201 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 x661 -x6 -x62 -x462 
23.79/23.84	v -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 x747 -x746 -x745 -x538 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 
23.79/23.84	v -x892 -x891 -x890 x889 -x400 -x696 -x695 -x694 -x693 -x692 -x691 -x690 x689 -x688 -x687 -x686 -x685 -x433 -x864 -x863 -x862 
23.79/23.84	v -x861 -x860 -x859 -x858 -x857 -x856 -x855 x854 -x853 -x172 x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 -x796 -x795 -x794 
23.79/23.84	v -x793 -x392 -x612 -x611 x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x301 -x780 -x779 -x778 -x777 -x776 -x775 
23.79/23.84	v x774 -x773 -x772 -x771 -x770 -x769 -x265 -x744 -x743 -x742 x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x733 x587 
23.79/23.84	c SCIP Status        : problem is solved [optimal solution found]
23.79/23.84	c Solving Time       :      23.38
23.79/23.84	c Original Problem   :
23.79/23.84	c   Problem name     : HOME/instance-2667383-1276327928.opb
23.79/23.84	c   Variables        : 900 (900 binary, 0 integer, 0 implicit integer, 0 continuous)
23.79/23.84	c   Constraints      : 673 initial, 673 maximal
23.79/23.84	c Presolved Problem  :
23.79/23.84	c   Problem name     : t_HOME/instance-2667383-1276327928.opb
23.79/23.84	c   Variables        : 900 (900 binary, 0 integer, 0 implicit integer, 0 continuous)
23.79/23.84	c   Constraints      : 673 initial, 889 maximal
23.79/23.84	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
23.79/23.84	c   trivial          :       0.00          0          0          0          0          0          0          0          0
23.79/23.84	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
23.79/23.84	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
23.79/23.84	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
23.79/23.84	c   implics          :       0.00          0          0          0          0          0          0          0          0
23.79/23.84	c   probing          :       0.00          0          0          0          0          0          0          0          0
23.79/23.84	c   setppc           :       0.00          0          0          0          0          0          0          0          0
23.79/23.84	c   logicor          :       0.02          0          0          0          0          0          0          0          0
23.79/23.84	c   root node        :          -          0          -          -          0          -          -          -          -
23.79/23.84	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
23.79/23.84	c   integral         :          0          0          0        240          0          8         13          0          0        436
23.79/23.84	c   setppc           :         49          5        603          1          0          0       3125          0          0          0
23.79/23.84	c   logicor          :        624+         5        310          1          0          1       1281          0          0          0
23.79/23.84	c   countsols        :          0          0          0          1          0          0          0          0          0          0
23.79/23.84	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
23.79/23.84	c   integral         :      20.74       0.00       0.00      20.74       0.00
23.79/23.84	c   setppc           :       0.02       0.00       0.02       0.00       0.00
23.79/23.84	c   logicor          :       0.01       0.00       0.01       0.00       0.00
23.79/23.84	c   countsols        :       0.00       0.00       0.00       0.00       0.00
23.79/23.84	c Propagators        :       Time      Calls    Cutoffs    DomReds
23.79/23.84	c   vbounds          :       0.01          1          0          0
23.79/23.84	c   rootredcost      :       0.00          0          0          0
23.79/23.84	c   pseudoobj        :       0.00          0          0          0
23.79/23.84	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
23.79/23.84	c   propagation      :       0.00          1          1         15       78.5          0        0.0          -
23.79/23.84	c   infeasible LP    :       0.03         53         39        967      108.9          0        0.0          0
23.79/23.84	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
23.79/23.84	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
23.79/23.84	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
23.79/23.84	c   applied globally :          -          -          -        216       55.4          -          -          -
23.79/23.84	c   applied locally  :          -          -          -          0        0.0          -          -          -
23.79/23.84	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
23.79/23.84	c   cut pool         :       0.00          4          -          -          4          -    (maximal pool size: 430)
23.79/23.84	c   redcost          :       0.02        238          0          0          0          0
23.79/23.84	c   impliedbounds    :       0.00          5          0          0          0          0
23.79/23.84	c   intobj           :       0.00          0          0          0          0          0
23.79/23.84	c   cgmip            :       0.00          0          0          0          0          0
23.79/23.84	c   gomory           :       0.62          5          0          0       1604          0
23.79/23.84	c   strongcg         :       0.63          5          0          0       2500          0
23.79/23.84	c   cmir             :       0.00          0          0          0          0          0
23.79/23.84	c   flowcover        :       0.00          0          0          0          0          0
23.79/23.84	c   clique           :       0.00          5          0          0          0          0
23.79/23.84	c   zerohalf         :       0.00          0          0          0          0          0
23.79/23.84	c   mcf              :       0.00          1          0          0          0          0
23.79/23.84	c   rapidlearning    :       0.05          1          0          0          0          0
23.79/23.84	c Pricers            :       Time      Calls       Vars
23.79/23.84	c   problem variables:       0.00          0          0
23.79/23.84	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
23.79/23.84	c   relpscost        :      20.73        239          8         13          0          0        436
23.79/23.84	c   pscost           :       0.00          0          0          0          0          0          0
23.79/23.84	c   inference        :       0.00          0          0          0          0          0          0
23.79/23.84	c   mostinf          :       0.00          0          0          0          0          0          0
23.79/23.84	c   leastinf         :       0.00          0          0          0          0          0          0
23.79/23.84	c   fullstrong       :       0.00          0          0          0          0          0          0
23.79/23.84	c   allfullstrong    :       0.00          0          0          0          0          0          0
23.79/23.84	c   random           :       0.00          0          0          0          0          0          0
23.79/23.84	c Primal Heuristics  :       Time      Calls      Found
23.79/23.84	c   LP solutions     :       0.00          -          1
23.79/23.84	c   pseudo solutions :       0.00          -          0
23.79/23.84	c   trivial          :       0.00          1          0
23.79/23.84	c   simplerounding   :       0.00          0          0
23.79/23.84	c   zirounding       :       0.00          0          0
23.79/23.84	c   rounding         :       0.00          0          0
23.79/23.84	c   shifting         :       0.00          0          0
23.79/23.84	c   intshifting      :       0.00          0          0
23.79/23.84	c   oneopt           :       0.00          0          0
23.79/23.84	c   twoopt           :       0.00          0          0
23.79/23.84	c   fixandinfer      :       0.00          0          0
23.79/23.84	c   feaspump         :       0.00          0          0
23.79/23.84	c   coefdiving       :       0.00          0          0
23.79/23.84	c   pscostdiving     :       0.00          0          0
23.79/23.84	c   fracdiving       :       0.00          0          0
23.79/23.84	c   veclendiving     :       0.00          0          0
23.79/23.84	c   intdiving        :       0.00          0          0
23.79/23.84	c   actconsdiving    :       0.00          0          0
23.79/23.84	c   objpscostdiving  :       0.00          0          0
23.79/23.84	c   rootsoldiving    :       0.00          0          0
23.79/23.84	c   linesearchdiving :       0.00          0          0
23.79/23.84	c   guideddiving     :       0.00          0          0
23.79/23.84	c   octane           :       0.00          0          0
23.79/23.84	c   rens             :       0.00          0          0
23.79/23.84	c   rins             :       0.00          0          0
23.79/23.84	c   localbranching   :       0.00          0          0
23.79/23.84	c   mutation         :       0.00          0          0
23.79/23.84	c   crossover        :       0.00          0          0
23.79/23.84	c   dins             :       0.00          0          0
23.79/23.84	c   undercover       :       0.00          0          0
23.79/23.84	c   nlp              :       0.00          0          0
23.79/23.84	c   trysol           :       0.00          0          0
23.79/23.84	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
23.79/23.84	c   primal LP        :       0.00          0          0       0.00          -
23.79/23.84	c   dual LP          :       1.01        298       4915      16.49    4866.34
23.79/23.84	c   lex dual LP      :       0.00          0          0       0.00          -
23.79/23.84	c   barrier LP       :       0.00          0          0       0.00          -
23.79/23.84	c   diving/probing LP:       0.00          0          0       0.00          -
23.79/23.84	c   strong branching :      20.69       2223      93799      42.19    4533.54
23.79/23.84	c     (at root node) :          -         33       2164      65.58          -
23.79/23.84	c   conflict analysis:       0.00          0          0       0.00          -
23.79/23.84	c B&B Tree           :
23.79/23.84	c   number of runs   :          1
23.79/23.84	c   nodes            :        280
23.79/23.84	c   nodes (total)    :        280
23.79/23.84	c   nodes left       :          0
23.79/23.84	c   max depth        :         93
23.79/23.84	c   max depth (total):         93
23.79/23.84	c   backtracks       :         34 (12.1%)
23.79/23.84	c   delayed cutoffs  :          1
23.79/23.84	c   repropagations   :         43 (661 domain reductions, 1 cutoffs)
23.79/23.84	c   avg switch length:       3.34
23.79/23.84	c   switching time   :       0.03
23.79/23.84	c Solution           :
23.79/23.84	c   Solutions found  :          1 (1 improvements)
23.79/23.84	c   First Solution   : +0.00000000000000e+00   (in run 1, after 280 nodes, 23.38 seconds, depth 93, found by <relaxation>)
23.79/23.84	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 280 nodes, 23.38 seconds, depth 93, found by <relaxation>)
23.79/23.84	c   Dual Bound       : +0.00000000000000e+00
23.79/23.84	c   Gap              :       0.00 %
23.79/23.84	c   Root Dual Bound  : +0.00000000000000e+00
23.79/23.84	c   Root Iterations  :       1436
23.79/23.85	c Time complete: 23.84.

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-2667383-1276327928/watcher-2667383-1276327928 -o /tmp/evaluation-result-2667383-1276327928/solver-2667383-1276327928 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667383-1276327928.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 1.02 1.00 2/106 8506
/proc/meminfo: memFree=1507256/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=7724 CPUtime=0
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 1041 0 0 0 0 0 0 0 23 0 1 0 8396673 7909376 961 1992294400 4194304 8223781 140733802845696 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8506/statm: 1931 970 348 984 0 944 0

[startup+0.0808191 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 8506
/proc/meminfo: memFree=1507256/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=15808 CPUtime=0.07
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 3870 0 0 0 6 1 0 0 25 0 1 0 8396673 16187392 2911 1992294400 4194304 8223781 140733802845696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 3952 2911 442 984 0 2965 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15808

[startup+0.101846 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 8506
/proc/meminfo: memFree=1507256/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=16968 CPUtime=0.09
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 4946 0 0 0 8 1 0 0 25 0 1 0 8396673 17375232 3214 1992294400 4194304 8223781 140733802845696 18446744073709551615 4225296 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 4242 3214 455 984 0 3255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16968

[startup+0.301839 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 8506
/proc/meminfo: memFree=1507256/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=21916 CPUtime=0.29
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 6383 0 0 0 27 2 0 0 25 0 1 0 8396673 22441984 4605 1992294400 4194304 8223781 140733802845696 18446744073709551615 5771490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 5479 4606 542 984 0 4492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21916

[startup+0.701877 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 8506
/proc/meminfo: memFree=1507256/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=27080 CPUtime=0.7
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 11012 0 0 0 65 5 0 0 25 0 1 0 8396673 27729920 5893 1992294400 4194304 8223781 140733802845696 18446744073709551615 6037161 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 6770 5893 566 984 0 5783 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 27080

[startup+1.50095 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1483440/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=31436 CPUtime=1.49
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12102 0 0 0 144 5 0 0 25 0 1 0 8396673 32190464 6859 1992294400 4194304 8223781 140733802845696 18446744073709551615 6008796 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 7859 6859 566 984 0 6872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31436

[startup+3.10111 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1480960/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=31664 CPUtime=3.09
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12388 0 0 0 302 7 0 0 25 0 1 0 8396673 32423936 6997 1992294400 4194304 8223781 140733802845696 18446744073709551615 6569329 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 7916 6997 568 984 0 6929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31664

[startup+6.30141 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1480712/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=31664 CPUtime=6.29
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12388 0 0 0 618 11 0 0 25 0 1 0 8396673 32423936 6997 1992294400 4194304 8223781 140733802845696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 7916 6997 568 984 0 6929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31664

[startup+12.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1480712/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=31664 CPUtime=12.69
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12388 0 0 0 1247 22 0 0 25 0 1 0 8396673 32423936 6997 1992294400 4194304 8223781 140733802845696 18446744073709551615 6569807 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 7916 6997 568 984 0 6929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31664

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

[startup+19.1006 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1480712/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=31664 CPUtime=19.09
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12388 0 0 0 1877 32 0 0 25 0 1 0 8396673 32423936 6997 1992294400 4194304 8223781 140733802845696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 7916 6997 568 984 0 6929 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 31664

[startup+22.3009 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1480712/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=31720 CPUtime=22.29
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12551 0 0 0 2191 38 0 0 25 0 1 0 8396673 32481280 7015 1992294400 4194304 8223781 140733802845696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 7930 7015 572 984 0 6943 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 31720

[startup+23.109 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1480712/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=31692 CPUtime=23.09
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12582 0 0 0 2270 39 0 0 25 0 1 0 8396673 32452608 7008 1992294400 4194304 8223781 140733802845696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 7923 7008 572 984 0 6936 0
Current children cumulated CPU time (s) 23.09
Current children cumulated vsize (KiB) 31692

[startup+23.501 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1480712/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=32312 CPUtime=23.48
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12800 0 0 0 2308 40 0 0 25 0 1 0 8396673 33087488 7148 1992294400 4194304 8223781 140733802845696 18446744073709551615 6482670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 8078 7148 572 984 0 7091 0
Current children cumulated CPU time (s) 23.48
Current children cumulated vsize (KiB) 32312

[startup+23.7011 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1480712/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=32384 CPUtime=23.68
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12850 0 0 0 2327 41 0 0 25 0 1 0 8396673 33161216 7178 1992294400 4194304 8223781 140733802845696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 8096 7178 572 984 0 7109 0
Current children cumulated CPU time (s) 23.68
Current children cumulated vsize (KiB) 32384

[startup+23.8011 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8507
/proc/meminfo: memFree=1480712/2059040 swapFree=4192956/4192956
[pid=8506] ppid=8504 vsize=32380 CPUtime=23.79
/proc/8506/stat : 8506 (pbscip.linux.x8) R 8504 8506 7869 0 -1 4202496 12865 0 0 0 2337 42 0 0 25 0 1 0 8396673 33157120 7179 1992294400 4194304 8223781 140733802845696 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8506/statm: 8095 7179 572 984 0 7108 0
Current children cumulated CPU time (s) 23.79
Current children cumulated vsize (KiB) 32380

Child status: 0
Real time (s): 23.8585
CPU time (s): 23.8524
CPU user time (s): 23.4284
CPU system time (s): 0.423935
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 32384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.4284
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12871
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 85

runsolver used 0.043993 second user time and 0.122981 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-12 09:32:08
IDJOB=2667383
IDBENCH=1429
IDSOLVER=1169
FILE ID=node004/2667383-1276327928
PBS_JOBID= 11173167
Free space on /tmp= 62536 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-PB05/aloul/FPGA_SAT05/normalized-fpga25_24_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-2667383-1276327928/watcher-2667383-1276327928 -o /tmp/evaluation-result-2667383-1276327928/solver-2667383-1276327928 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667383-1276327928.opb -t 1800 -m 1800

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

MD5SUM BENCH= 7b1cf6104f891053895193aa96c054c6
RANDOM SEED=1959086329

node004.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		: 3000.210
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1507784 kB
Buffers:        105684 kB
Cached:         316964 kB
SwapCached:          0 kB
Active:         181620 kB
Inactive:       300472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1507784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4776 kB
Writeback:           0 kB
AnonPages:       59372 kB
Mapped:          15428 kB
Slab:            47404 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180908 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62532 MiB
End job on node004 at 2010-06-12 09:32:32