Trace number 2704222

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 23.1915 23.1968

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 1.2.1.3 [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-2704222-1278550108.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:
0.06/0.08	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
0.06/0.09	c presolving (2 rounds):
0.06/0.09	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.06/0.09	c  0 implications, 49 cliques
0.06/0.09	c presolved problem has 900 variables (900 bin, 0 int, 0 impl, 0 cont) and 673 constraints
0.06/0.09	c      49 constraints of type <setppc>
0.06/0.09	c     624 constraints of type <logicor>
0.06/0.09	c transformed objective value is always integral (scale: 1)
0.06/0.09	c Presolving Time: 0.05
0.06/0.09	c - non default parameters ----------------------------------------------------------------------
0.06/0.09	c # SCIP version 1.2.1.3
0.06/0.09	c 
0.06/0.09	c # frequency for displaying node information lines
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.09	c display/freq = 10000
0.06/0.09	c 
0.06/0.09	c # maximal time in seconds to run
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.09	c limits/time = 1789.98
0.06/0.09	c 
0.06/0.09	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.09	c limits/memory = 1620
0.06/0.09	c 
0.06/0.09	c # solving stops, if the given number of solutions were found (-1: no limit)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.09	c limits/solutions = 1
0.06/0.09	c 
0.06/0.09	c # maximal number of separation rounds per node (-1: unlimited)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 5]
0.06/0.09	c separating/maxrounds = 1
0.06/0.09	c 
0.06/0.09	c # maximal number of separation rounds in the root node (-1: unlimited)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.09	c separating/maxroundsroot = 5
0.06/0.09	c 
0.06/0.09	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.06/0.09	c # [type: int, range: [1,2], default: 1]
0.06/0.09	c timing/clocktype = 2
0.06/0.09	c 
0.06/0.09	c # should presolving try to simplify inequalities
0.06/0.09	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.09	c constraints/linear/simplifyinequalities = TRUE
0.06/0.09	c 
0.06/0.09	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.06/0.09	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.09	c constraints/indicator/addCouplingCons = TRUE
0.06/0.09	c 
0.06/0.09	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.06/0.09	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.06/0.09	c constraints/knapsack/disaggregation = FALSE
0.06/0.09	c 
0.06/0.09	c # should presolving try to simplify knapsacks
0.06/0.09	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.09	c constraints/knapsack/simplifyinequalities = TRUE
0.06/0.09	c 
0.06/0.09	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.09	c presolving/probing/maxrounds = 0
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09	c heuristics/coefdiving/freq = -1
0.06/0.09	c 
0.06/0.09	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09	c heuristics/coefdiving/maxlpiterquot = 0.075
0.06/0.09	c 
0.06/0.09	c # additional number of allowed LP iterations
0.06/0.09	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09	c heuristics/coefdiving/maxlpiterofs = 1500
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 30]
0.06/0.09	c heuristics/crossover/freq = -1
0.06/0.09	c 
0.06/0.09	c # number of nodes added to the contingent of the total nodes
0.06/0.09	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.06/0.09	c heuristics/crossover/nodesofs = 750
0.06/0.09	c 
0.06/0.09	c # number of nodes without incumbent change that heuristic should wait
0.06/0.09	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.06/0.09	c heuristics/crossover/nwaitingnodes = 100
0.06/0.09	c 
0.06/0.09	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.06/0.09	c # [type: real, range: [0,1], default: 0.1]
0.06/0.09	c heuristics/crossover/nodesquot = 0.15
0.06/0.09	c 
0.06/0.09	c # minimum percentage of integer variables that have to be fixed 
0.06/0.09	c # [type: real, range: [0,1], default: 0.666]
0.06/0.09	c heuristics/crossover/minfixingrate = 0.5
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 20]
0.06/0.09	c heuristics/feaspump/freq = -1
0.06/0.09	c 
0.06/0.09	c # additional number of allowed LP iterations
0.06/0.09	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09	c heuristics/feaspump/maxlpiterofs = 2000
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09	c heuristics/fracdiving/freq = -1
0.06/0.09	c 
0.06/0.09	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09	c heuristics/fracdiving/maxlpiterquot = 0.075
0.06/0.09	c 
0.06/0.09	c # additional number of allowed LP iterations
0.06/0.09	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09	c heuristics/fracdiving/maxlpiterofs = 1500
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09	c heuristics/guideddiving/freq = -1
0.06/0.09	c 
0.06/0.09	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09	c heuristics/guideddiving/maxlpiterquot = 0.075
0.06/0.09	c 
0.06/0.09	c # additional number of allowed LP iterations
0.06/0.09	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09	c heuristics/guideddiving/maxlpiterofs = 1500
0.06/0.09	c 
0.06/0.09	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09	c heuristics/intdiving/maxlpiterquot = 0.075
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09	c heuristics/intshifting/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09	c heuristics/linesearchdiving/freq = -1
0.06/0.09	c 
0.06/0.09	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.06/0.09	c 
0.06/0.09	c # additional number of allowed LP iterations
0.06/0.09	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09	c heuristics/nlp/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 20]
0.06/0.09	c heuristics/objpscostdiving/freq = -1
0.06/0.09	c 
0.06/0.09	c # maximal fraction of diving LP iterations compared to total iteration number
0.06/0.09	c # [type: real, range: [0,1], default: 0.01]
0.06/0.09	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.06/0.09	c 
0.06/0.09	c # additional number of allowed LP iterations
0.06/0.09	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09	c heuristics/oneopt/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09	c heuristics/pscostdiving/freq = -1
0.06/0.09	c 
0.06/0.09	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.06/0.09	c 
0.06/0.09	c # additional number of allowed LP iterations
0.06/0.09	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09	c heuristics/pscostdiving/maxlpiterofs = 1500
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09	c heuristics/rens/freq = -1
0.06/0.09	c 
0.06/0.09	c # minimum percentage of integer variables that have to be fixable 
0.06/0.09	c # [type: real, range: [0,1], default: 0.5]
0.06/0.09	c heuristics/rens/minfixingrate = 0.3
0.06/0.09	c 
0.06/0.09	c # number of nodes added to the contingent of the total nodes
0.06/0.09	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.06/0.09	c heuristics/rens/nodesofs = 2000
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 20]
0.06/0.09	c heuristics/rootsoldiving/freq = -1
0.06/0.09	c 
0.06/0.09	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.06/0.09	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.06/0.09	c 
0.06/0.09	c # additional number of allowed LP iterations
0.06/0.09	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09	c heuristics/rounding/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09	c heuristics/shifting/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09	c heuristics/simplerounding/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09	c heuristics/trivial/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09	c heuristics/trysol/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09	c heuristics/veclendiving/freq = -1
0.06/0.09	c 
0.06/0.09	c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09	c heuristics/veclendiving/maxlpiterquot = 0.075
0.06/0.09	c 
0.06/0.09	c # additional number of allowed LP iterations
0.06/0.09	c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09	c heuristics/veclendiving/maxlpiterofs = 1500
0.06/0.09	c 
0.06/0.09	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09	c heuristics/zirounding/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09	c separating/cmir/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09	c separating/flowcover/freq = -1
0.06/0.09	c 
0.06/0.09	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.06/0.09	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.09	c separating/rapidlearning/freq = 0
0.06/0.09	c 
0.06/0.09	c -----------------------------------------------------------------------------------------------
0.06/0.09	c start solving
0.06/0.09	c 
0.09/0.12	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.12	c   0.1s|     1 |     0 |   266 |     - |3559k|   0 | 120 | 900 | 673 | 900 | 673 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.39	c   0.4s|     1 |     0 |   390 |     - |4020k|   0 | 125 | 900 | 673 | 900 | 684 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.75	c   0.7s|     1 |     0 |   522 |     - |4848k|   0 | 135 | 900 | 673 | 900 | 694 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.00/1.09	c   1.1s|     1 |     0 |   770 |     - |5715k|   0 | 204 | 900 | 673 | 900 | 706 |  33 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.39/1.48	c   1.4s|     1 |     0 |  1056 |     - |6533k|   0 | 186 | 900 | 673 | 900 | 718 |  45 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.79/1.83	c   1.8s|     1 |     0 |  1436 |     - |7366k|   0 | 233 | 900 | 673 | 900 | 736 |  63 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.39/2.41	c   2.4s|     1 |     2 |  1436 |     - |7366k|   0 | 233 | 900 | 673 | 900 | 736 |  63 |   0 |  33 | 0.000000e+00 |      --      |    Inf 
23.09/23.17	c *23.1s|   280 |     0 |  4915 |  12.5 |7886k|  93 |   - | 900 | 889 | 900 | 700 |  63 | 216 |2223 | 0.000000e+00 | 0.000000e+00 |   0.00%
23.09/23.17	c 
23.09/23.17	c SCIP Status        : problem is solved [optimal solution found]
23.09/23.17	c Solving Time (sec) : 23.14
23.09/23.17	c Solving Nodes      : 280
23.09/23.17	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
23.09/23.17	c Dual Bound         : +0.00000000000000e+00
23.09/23.17	c Gap                : 0.00 %
23.09/23.18	s SATISFIABLE
23.09/23.18	v -x204 -x212 -x317 -x312 -x304 -x17 -x13 -x535 -x314 -x120 -x117 -x104 -x103 -x102 -x544 x110 -x543 -x318 -x319 -x9 -x214 -x101 
23.09/23.18	v -x548 -x213 -x310 x203 -x118 -x20 -x125 -x533 -x305 -x123 -x25 -x534 -x109 -x303 -x308 -x302 -x8 -x216 -x531 -x530 -x207 -x527 
23.09/23.18	v -x499 -x498 -x494 -x493 -x492 -x489 -x487 -x482 -x480 x479 -x478 -x476 -x323 -x496 -x119 -x200 x199 -x198 -x195 -x189 -x187 
23.09/23.18	v -x185 -x184 -x183 -x249 -x247 -x245 -x244 -x243 -x241 -x226 -x222 x542 -x320 -x182 -x218 -x7 -x14 -x227 -x497 -x239 -x547 -x211 
23.09/23.18	v -x307 -x124 -x107 -x273 -x272 -x267 -x264 -x262 -x261 -x258 -x253 -x251 -x21 -x473 -x472 -x470 -x463 -x459 -x458 -x457 -x454 
23.09/23.18	v -x451 -x324 -x467 -x5 -x194 -x259 -x112 -x549 -x315 -x246 -x3 -x111 -x186 -x114 -x268 -x464 -x306 -x248 -x529 -x179 -x228 
23.09/23.18	v -x234 -x11 -x209 -x115 -x188 -x484 -x180 -x255 -x491 -x274 -x108 -x18 -x232 -x250 -x316 -x177 -x495 -x263 -x270 -x375 -x374 
23.09/23.18	v -x372 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x357 -x356 -x355 -x354 -x353 x352 -x351 -x471 -x181 
23.09/23.18	v -x550 x238 -x106 -x206 -x196 -x537 -x322 -x223 -x486 -x116 -x22 -x539 -x526 -x4 -x475 -x219 -x75 -x74 -x73 -x69 -x67 -x66 -x65 
23.09/23.18	v -x64 -x60 -x58 -x57 -x55 -x54 -x51 -x229 -x208 -x465 -x481 -x321 -x215 -x540 -x485 -x257 -x121 -x52 -x68 -x205 -x210 -x231 
23.09/23.18	v -x525 -x524 -x523 -x521 -x519 -x518 -x517 -x515 -x512 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x59 -x225 -x309 -x191 
23.09/23.18	v -x453 -x397 -x396 -x395 -x390 -x388 -x386 -x385 -x384 -x382 x381 -x378 -x377 -x376 -x61 -x269 -x599 -x598 -x597 -x596 -x594 -x592 
23.09/23.18	v -x590 -x588 -x586 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x24 -x230 -x501 -x387 -x2 -x456 x311 -x536 -x1 -x380 -x266 
23.09/23.18	v -x450 -x447 -x446 -x442 -x440 -x439 -x437 -x436 -x435 -x434 x432 -x430 -x429 -x428 -x427 -x426 -x122 -x313 -x240 -x242 -x593 
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23.09/23.18	v -x56 -x92 -x15 -x193 -x202 -x585 -x371 -x513 x275 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x141 -x140 -x139 -x138 
23.09/23.18	v -x136 -x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 -x126 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 x700 -x699 -x698 
23.09/23.18	v -x697 -x600 -x520 -x23 -x461 -x591 -x142 x455 -x393 -x12 -x541 -x398 -x137 -x431 x70 -x522 -x483 -x178 -x511 -x235 -x300 -x299 
23.09/23.18	v -x298 -x297 -x296 -x295 -x294 -x293 -x291 -x290 -x289 -x287 -x284 x283 -x282 -x281 -x280 -x279 -x278 -x276 -x466 -x477 -x220 
23.09/23.18	v -x224 -x576 -x79 -x490 -x449 -x510 -x546 -x292 -x443 -x575 -x574 -x572 x571 -x570 -x569 -x567 -x566 -x565 -x563 -x562 -x561 
23.09/23.18	v -x560 -x559 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x252 -x452 -x636 -x635 -x634 -x633 -x632 x631 -x630 -x629 -x628 -x627 
23.09/23.18	v -x626 -x625 -x528 -x288 -x221 -x10 -x532 -x445 -x77 -x558 -x277 -x217 -x325 -x468 -x391 -x448 -x425 x423 -x422 -x420 -x419 -x418 
23.09/23.18	v -x417 -x416 -x415 -x414 -x413 -x412 -x410 -x409 -x408 -x406 -x405 -x404 -x403 -x402 -x401 -x256 -x190 -x424 -x589 -x81 -x564 
23.09/23.18	v -x488 -x816 -x815 -x814 -x813 x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x568 -x474 -x389 -x660 -x659 -x658 -x657 -x656 
23.09/23.18	v -x655 x654 -x653 -x652 -x651 -x650 -x649 -x80 -x197 -x399 -x175 -x174 -x173 -x171 -x170 -x169 -x168 -x167 -x166 x165 -x164 
23.09/23.18	v -x163 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x151 -x152 -x545 -x441 -x516 -x438 -x421 -x350 -x348 -x347 -x346 
23.09/23.18	v -x345 -x344 x343 -x342 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x460 -x237 
23.09/23.18	v -x444 -x63 -x394 -x768 -x767 -x766 -x765 -x764 -x763 -x762 x761 -x760 -x759 -x758 -x757 x514 -x176 -x192 -x500 -x379 -x577 
23.09/23.18	v -x71 -x840 -x839 -x838 -x837 -x836 -x835 -x834 -x833 x832 -x831 -x830 -x829 -x595 -x285 -x236 -x852 -x851 -x850 x849 -x848 
23.09/23.18	v -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x271 x19 -x411 x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 
23.09/23.18	v -x254 -x113 -x876 x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x573 -x888 -x887 -x886 -x885 -x884 x883 
23.09/23.18	v -x882 -x881 -x880 -x879 -x878 -x877 -x349 -x162 -x732 -x731 -x730 -x729 x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x286 
23.09/23.18	v -x383 -x87 -x828 -x827 x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x469 -x624 x623 -x622 -x621 -x620 -x619 
23.09/23.18	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 
23.09/23.18	v -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x358 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x341 
23.09/23.18	v -x72 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 x711 -x710 -x709 -x260 -x684 -x683 -x682 -x681 -x680 -x679 -x678 
23.09/23.18	v -x677 -x676 -x675 x674 -x673 -x407 -x201 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 x661 -x6 -x62 -x462 
23.09/23.18	v -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 x747 -x746 -x745 -x538 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 
23.09/23.18	v -x892 -x891 -x890 x889 -x400 -x696 -x695 -x694 -x693 -x692 -x691 -x690 x689 -x688 -x687 -x686 -x685 -x433 -x864 -x863 -x862 
23.09/23.18	v -x861 -x860 -x859 -x858 -x857 -x856 -x855 x854 -x853 -x172 x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 -x796 -x795 -x794 
23.09/23.18	v -x793 -x392 -x612 -x611 x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x301 -x780 -x779 -x778 -x777 -x776 -x775 
23.09/23.18	v x774 -x773 -x772 -x771 -x770 -x769 -x265 -x744 -x743 -x742 x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x733 x587 
23.09/23.18	c SCIP Status        : problem is solved [optimal solution found]
23.09/23.18	c Solving Time       :      23.14
23.09/23.18	c Original Problem   :
23.09/23.18	c   Problem name     : HOME/instance-2704222-1278550108.opb
23.09/23.18	c   Variables        : 900 (900 binary, 0 integer, 0 implicit integer, 0 continuous)
23.09/23.18	c   Constraints      : 673 initial, 673 maximal
23.09/23.18	c Presolved Problem  :
23.09/23.18	c   Problem name     : t_HOME/instance-2704222-1278550108.opb
23.09/23.18	c   Variables        : 900 (900 binary, 0 integer, 0 implicit integer, 0 continuous)
23.09/23.18	c   Constraints      : 673 initial, 889 maximal
23.09/23.18	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
23.09/23.18	c   trivial          :       0.00          0          0          0          0          0          0          0          0
23.09/23.18	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
23.09/23.18	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
23.09/23.18	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
23.09/23.18	c   implics          :       0.00          0          0          0          0          0          0          0          0
23.09/23.18	c   probing          :       0.00          0          0          0          0          0          0          0          0
23.09/23.18	c   setppc           :       0.00          0          0          0          0          0          0          0          0
23.09/23.18	c   logicor          :       0.01          0          0          0          0          0          0          0          0
23.09/23.18	c   root node        :          -          0          -          -          0          -          -          -          -
23.09/23.18	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
23.09/23.18	c   integral         :          0          0          0        240          0          8         13          0          0        436
23.09/23.18	c   setppc           :         49          5        603          1          0          0       3125          0          0          0
23.09/23.18	c   logicor          :        624+         5        310          1          0          1       1281          0          0          0
23.09/23.18	c   countsols        :          0          0          0          1          0          0          0          0          0          0
23.09/23.18	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
23.09/23.18	c   integral         :      20.45       0.00       0.00      20.45       0.00
23.09/23.18	c   setppc           :       0.01       0.00       0.01       0.00       0.00
23.09/23.18	c   logicor          :       0.02       0.00       0.02       0.00       0.00
23.09/23.18	c   countsols        :       0.00       0.00       0.00       0.00       0.00
23.09/23.18	c Propagators        :       Time      Calls    Cutoffs    DomReds
23.09/23.18	c   vbounds          :       0.00          1          0          0
23.09/23.18	c   rootredcost      :       0.00          0          0          0
23.09/23.18	c   pseudoobj        :       0.00          0          0          0
23.09/23.18	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
23.09/23.18	c   propagation      :       0.00          1          1         15       78.5          0        0.0          -
23.09/23.18	c   infeasible LP    :       0.06         53         39        967      108.9          0        0.0          0
23.09/23.18	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
23.09/23.18	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
23.09/23.18	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
23.09/23.18	c   applied globally :          -          -          -        216       55.4          -          -          -
23.09/23.18	c   applied locally  :          -          -          -          0        0.0          -          -          -
23.09/23.18	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
23.09/23.18	c   cut pool         :       0.00          4          -          -          4          -    (maximal pool size: 430)
23.09/23.18	c   redcost          :       0.01        238          0          0          0          0
23.09/23.18	c   impliedbounds    :       0.00          5          0          0          0          0
23.09/23.18	c   intobj           :       0.00          0          0          0          0          0
23.09/23.18	c   cgmip            :       0.00          0          0          0          0          0
23.09/23.18	c   gomory           :       0.61          5          0          0       1604          0
23.09/23.18	c   strongcg         :       0.65          5          0          0       2500          0
23.09/23.18	c   cmir             :       0.00          0          0          0          0          0
23.09/23.18	c   flowcover        :       0.00          0          0          0          0          0
23.09/23.18	c   clique           :       0.01          5          0          0          0          0
23.09/23.18	c   zerohalf         :       0.00          0          0          0          0          0
23.09/23.18	c   mcf              :       0.00          1          0          0          0          0
23.09/23.18	c   rapidlearning    :       0.06          1          0          0          0          0
23.09/23.18	c Pricers            :       Time      Calls       Vars
23.09/23.18	c   problem variables:       0.00          0          0
23.09/23.18	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
23.09/23.18	c   relpscost        :      20.45        239          8         13          0          0        436
23.09/23.18	c   pscost           :       0.00          0          0          0          0          0          0
23.09/23.18	c   inference        :       0.00          0          0          0          0          0          0
23.09/23.18	c   mostinf          :       0.00          0          0          0          0          0          0
23.09/23.18	c   leastinf         :       0.00          0          0          0          0          0          0
23.09/23.18	c   fullstrong       :       0.00          0          0          0          0          0          0
23.09/23.18	c   allfullstrong    :       0.00          0          0          0          0          0          0
23.09/23.18	c   random           :       0.00          0          0          0          0          0          0
23.09/23.18	c Primal Heuristics  :       Time      Calls      Found
23.09/23.18	c   LP solutions     :       0.00          -          1
23.09/23.18	c   pseudo solutions :       0.00          -          0
23.09/23.18	c   trivial          :       0.00          1          0
23.09/23.18	c   simplerounding   :       0.00          0          0
23.09/23.18	c   zirounding       :       0.00          0          0
23.09/23.18	c   rounding         :       0.00          0          0
23.09/23.18	c   shifting         :       0.00          0          0
23.09/23.18	c   intshifting      :       0.00          0          0
23.09/23.18	c   oneopt           :       0.00          0          0
23.09/23.18	c   twoopt           :       0.00          0          0
23.09/23.18	c   fixandinfer      :       0.00          0          0
23.09/23.18	c   feaspump         :       0.00          0          0
23.09/23.18	c   coefdiving       :       0.00          0          0
23.09/23.18	c   pscostdiving     :       0.00          0          0
23.09/23.18	c   fracdiving       :       0.00          0          0
23.09/23.18	c   veclendiving     :       0.00          0          0
23.09/23.18	c   intdiving        :       0.00          0          0
23.09/23.18	c   actconsdiving    :       0.00          0          0
23.09/23.18	c   objpscostdiving  :       0.00          0          0
23.09/23.18	c   rootsoldiving    :       0.00          0          0
23.09/23.18	c   linesearchdiving :       0.00          0          0
23.09/23.18	c   guideddiving     :       0.00          0          0
23.09/23.18	c   octane           :       0.00          0          0
23.09/23.18	c   rens             :       0.00          0          0
23.09/23.18	c   rins             :       0.00          0          0
23.09/23.18	c   localbranching   :       0.00          0          0
23.09/23.18	c   mutation         :       0.00          0          0
23.09/23.18	c   crossover        :       0.00          0          0
23.09/23.18	c   dins             :       0.00          0          0
23.09/23.18	c   undercover       :       0.00          0          0
23.09/23.18	c   nlp              :       0.00          0          0
23.09/23.18	c   trysol           :       0.00          0          0
23.09/23.18	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
23.09/23.18	c   primal LP        :       0.00          0          0       0.00          -
23.09/23.18	c   dual LP          :       1.00        298       4915      16.49    4915.15
23.09/23.18	c   lex dual LP      :       0.00          0          0       0.00          -
23.09/23.18	c   barrier LP       :       0.00          0          0       0.00          -
23.09/23.18	c   diving/probing LP:       0.00          0          0       0.00          -
23.09/23.18	c   strong branching :      20.41       2223      93799      42.19    4596.77
23.09/23.18	c     (at root node) :          -         33       2164      65.58          -
23.09/23.18	c   conflict analysis:       0.00          0          0       0.00          -
23.09/23.18	c B&B Tree           :
23.09/23.18	c   number of runs   :          1
23.09/23.18	c   nodes            :        280
23.09/23.18	c   nodes (total)    :        280
23.09/23.18	c   nodes left       :          0
23.09/23.18	c   max depth        :         93
23.09/23.18	c   max depth (total):         93
23.09/23.18	c   backtracks       :         34 (12.1%)
23.09/23.18	c   delayed cutoffs  :          1
23.09/23.18	c   repropagations   :         43 (661 domain reductions, 1 cutoffs)
23.09/23.18	c   avg switch length:       3.34
23.09/23.18	c   switching time   :       0.03
23.09/23.18	c Solution           :
23.09/23.18	c   Solutions found  :          1 (1 improvements)
23.09/23.18	c   First Solution   : +0.00000000000000e+00   (in run 1, after 280 nodes, 23.14 seconds, depth 93, found by <relaxation>)
23.09/23.18	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 280 nodes, 23.14 seconds, depth 93, found by <relaxation>)
23.09/23.18	c   Dual Bound       : +0.00000000000000e+00
23.09/23.18	c   Gap              :       0.00 %
23.09/23.18	c   Root Dual Bound  : +0.00000000000000e+00
23.09/23.18	c   Root Iterations  :       1436
23.09/23.19	c Time complete: 23.18.

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-2704222-1278550108/watcher-2704222-1278550108 -o /tmp/evaluation-result-2704222-1278550108/solver-2704222-1278550108 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704222-1278550108.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.91 3/106 25398
/proc/meminfo: memFree=1702564/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=7904 CPUtime=0
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 1040 0 0 0 0 0 0 0 18 0 1 0 23218160 8093696 952 1992294400 4194304 8395647 140734258945376 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25398/statm: 1976 960 365 1026 0 946 0

[startup+0.073417 s]
/proc/loadavg: 1.00 0.97 0.91 3/106 25398
/proc/meminfo: memFree=1702564/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=17504 CPUtime=0.06
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 3756 0 0 0 6 0 0 0 20 0 1 0 23218160 17924096 3314 1992294400 4194304 8395647 140734258945376 18446744073709551615 5091192 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 4376 3314 468 1026 0 3346 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17504

[startup+0.100418 s]
/proc/loadavg: 1.00 0.97 0.91 3/106 25398
/proc/meminfo: memFree=1702564/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=19552 CPUtime=0.09
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 4329 0 0 0 8 1 0 0 20 0 1 0 23218160 20021248 3887 1992294400 4194304 8395647 140734258945376 18446744073709551615 6672044 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 4888 3892 532 1026 0 3858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19552

[startup+0.300436 s]
/proc/loadavg: 1.00 0.97 0.91 3/106 25398
/proc/meminfo: memFree=1702564/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=26564 CPUtime=0.29
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 6167 0 0 0 28 1 0 0 20 0 1 0 23218160 27201536 5699 1992294400 4194304 8395647 140734258945376 18446744073709551615 7382137 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 6641 5708 585 1026 0 5611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26564

[startup+0.700471 s]
/proc/loadavg: 1.00 0.97 0.91 3/106 25398
/proc/meminfo: memFree=1702564/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=33116 CPUtime=0.69
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8355 0 0 0 67 2 0 0 20 0 1 0 23218160 33910784 7383 1992294400 4194304 8395647 140734258945376 18446744073709551615 4719963 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8279 7383 607 1026 0 7249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33116

[startup+1.50054 s]
/proc/loadavg: 1.00 0.97 0.91 2/107 25399
/proc/meminfo: memFree=1674904/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=33924 CPUtime=1.49
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8614 0 0 0 146 3 0 0 23 0 1 0 23218160 34738176 7634 1992294400 4194304 8395647 140734258945376 18446744073709551615 5863195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8481 7634 599 1026 0 7451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33924

[startup+3.10068 s]
/proc/loadavg: 1.00 0.97 0.91 2/107 25399
/proc/meminfo: memFree=1673912/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=34892 CPUtime=3.09
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8657 0 0 0 303 6 0 0 25 0 1 0 23218160 35729408 7677 1992294400 4194304 8395647 140734258945376 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8723 7677 601 1026 0 7693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34892

[startup+6.30097 s]
/proc/loadavg: 1.00 0.97 0.91 2/107 25399
/proc/meminfo: memFree=1673664/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=34892 CPUtime=6.29
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8657 0 0 0 619 10 0 0 25 0 1 0 23218160 35729408 7677 1992294400 4194304 8395647 140734258945376 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8723 7677 601 1026 0 7693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34892

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.91 2/107 25399
/proc/meminfo: memFree=1673664/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=34892 CPUtime=12.69
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8657 0 0 0 1251 18 0 0 25 0 1 0 23218160 35729408 7677 1992294400 4194304 8395647 140734258945376 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8723 7677 601 1026 0 7693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34892

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

[startup+19.1011 s]
/proc/loadavg: 1.00 0.97 0.91 2/107 25399
/proc/meminfo: memFree=1673664/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=34892 CPUtime=19.09
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8657 0 0 0 1879 30 0 0 25 0 1 0 23218160 35729408 7677 1992294400 4194304 8395647 140734258945376 18446744073709551615 6119753 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8723 7677 601 1026 0 7693 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 34892

[startup+20.7012 s]
/proc/loadavg: 1.00 0.97 0.91 2/107 25399
/proc/meminfo: memFree=1673664/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=34892 CPUtime=20.69
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8662 0 0 0 2035 34 0 0 25 0 1 0 23218160 35729408 7682 1992294400 4194304 8395647 140734258945376 18446744073709551615 7382061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8723 7682 606 1026 0 7693 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 34892

[startup+22.3014 s]
/proc/loadavg: 1.00 0.97 0.91 2/107 25399
/proc/meminfo: memFree=1673664/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=34892 CPUtime=22.29
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8662 0 0 0 2192 37 0 0 25 0 1 0 23218160 35729408 7682 1992294400 4194304 8395647 140734258945376 18446744073709551615 6574285 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8723 7682 606 1026 0 7693 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 34892

[startup+22.7014 s]
/proc/loadavg: 1.00 0.97 0.91 2/107 25399
/proc/meminfo: memFree=1673664/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=34892 CPUtime=22.69
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8662 0 0 0 2231 38 0 0 25 0 1 0 23218160 35729408 7682 1992294400 4194304 8395647 140734258945376 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8723 7682 606 1026 0 7693 0
Current children cumulated CPU time (s) 22.69
Current children cumulated vsize (KiB) 34892

[startup+23.1085 s]
/proc/loadavg: 1.00 0.97 0.91 2/107 25399
/proc/meminfo: memFree=1673664/2059040 swapFree=4139712/4192956
[pid=25398] ppid=25396 vsize=34892 CPUtime=23.09
/proc/25398/stat : 25398 (pbscip.linux.x8) R 25396 25398 24224 0 -1 4202496 8662 0 0 0 2271 38 0 0 25 0 1 0 23218160 35729408 7682 1992294400 4194304 8395647 140734258945376 18446744073709551615 6723929 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25398/statm: 8723 7682 606 1026 0 7693 0
Current children cumulated CPU time (s) 23.09
Current children cumulated vsize (KiB) 34892

Child status: 0
Real time (s): 23.1968
CPU time (s): 23.1915
CPU user time (s): 22.8015
CPU system time (s): 0.38994
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 34892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.8015
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8668
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= 87

runsolver used 0.027995 second user time and 0.137979 second system time

The end

Launcher Data 

Begin job on node043 at 2010-07-08 02:48:28
IDJOB=2704222
IDBENCH=1429
IDSOLVER=1213
FILE ID=node043/2704222-1278550108
PBS_JOBID= 11239497
Free space on /tmp= 62528 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-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-2704222-1278550108/watcher-2704222-1278550108 -o /tmp/evaluation-result-2704222-1278550108/solver-2704222-1278550108 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704222-1278550108.opb -t 1800 -m 1800

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

MD5SUM BENCH= 7b1cf6104f891053895193aa96c054c6
RANDOM SEED=513922336

node043.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		: 3000.219
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		: 3000.219
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1703092 kB
Buffers:         59444 kB
Cached:         207504 kB
SwapCached:       7536 kB
Active:         145768 kB
Inactive:       135568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1703092 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:           10604 kB
Writeback:          16 kB
AnonPages:       11452 kB
Mapped:          11944 kB
Slab:            52752 kB
PageTables:       4132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181444 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= 62520 MiB
End job on node043 at 2010-07-08 02:48:51