Trace number 2665736

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverSAT 4.99624 4.99855

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970170.opb
MD5SUM63385422cda5eb20775d1108101857fb
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 benchmark0.069988
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1179
Number of bits of the biggest sum of numbers11
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: Clp 1.11.1] [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-2665736-1276273938.opb>
0.00/0.01	c original problem has 169 variables (169 bin, 0 int, 0 impl, 0 cont) and 101 constraints
0.00/0.01	c problem read
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.02	c (round 1) 0 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 47 upgd conss, 8 impls, 68 clqs
0.00/0.03	c (round 2) 0 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 73 upgd conss, 8 impls, 68 clqs
0.00/0.03	c presolving (3 rounds):
0.00/0.03	c  0 deleted vars, 28 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.03	c  8 implications, 68 cliques
0.00/0.03	c presolved problem has 169 variables (169 bin, 0 int, 0 impl, 0 cont) and 73 constraints
0.00/0.03	c       1 constraints of type <knapsack>
0.00/0.03	c      68 constraints of type <setppc>
0.00/0.03	c       4 constraints of type <logicor>
0.00/0.03	c transformed objective value is always integral (scale: 1)
0.00/0.03	c Presolving Time: 0.01
0.00/0.03	c - non default parameters ----------------------------------------------------------------------
0.00/0.03	c # SCIP version 1.2.1.2
0.00/0.03	c 
0.00/0.03	c # frequency for displaying node information lines
0.00/0.03	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03	c display/freq = 10000
0.00/0.03	c 
0.00/0.03	c # maximal time in seconds to run
0.00/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03	c limits/time = 1800
0.00/0.03	c 
0.00/0.03	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03	c limits/memory = 1620
0.00/0.03	c 
0.00/0.03	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.03	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.03	c limits/solutions = 1
0.00/0.03	c 
0.00/0.03	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.03	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.03	c separating/maxrounds = 1
0.00/0.03	c 
0.00/0.03	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.03	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.03	c separating/maxroundsroot = 5
0.00/0.03	c 
0.00/0.03	c # should presolving try to simplify inequalities
0.00/0.03	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03	c constraints/linear/simplifyinequalities = TRUE
0.00/0.03	c 
0.00/0.03	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.03	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.03	c constraints/knapsack/disaggregation = FALSE
0.00/0.03	c 
0.00/0.03	c # should presolving try to simplify knapsacks
0.00/0.03	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.03	c 
0.00/0.03	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.03	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.03	c presolving/probing/maxrounds = 0
0.00/0.03	c 
0.00/0.03	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.03	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.03	c heuristics/coefdiving/freq = -1
0.00/0.03	c 
0.00/0.03	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.03	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.03	c 
0.00/0.03	c # additional number of allowed LP iterations
0.00/0.03	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.03	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.03	c 
0.00/0.03	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.03	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.03	c heuristics/crossover/freq = -1
0.00/0.03	c 
0.00/0.03	c # number of nodes added to the contingent of the total nodes
0.00/0.03	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.03	c heuristics/crossover/nodesofs = 750
0.00/0.03	c 
0.00/0.03	c # number of nodes without incumbent change that heuristic should wait
0.00/0.03	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.03	c heuristics/crossover/nwaitingnodes = 100
0.00/0.03	c 
0.00/0.03	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.03	c # [type: real, range: [0,1], default: 0.1]
0.00/0.03	c heuristics/crossover/nodesquot = 0.15
0.00/0.03	c 
0.00/0.03	c # minimum percentage of integer variables that have to be fixed 
0.00/0.03	c # [type: real, range: [0,1], default: 0.666]
0.00/0.03	c heuristics/crossover/minfixingrate = 0.5
0.00/0.03	c 
0.00/0.03	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.03	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.03	c heuristics/feaspump/freq = -1
0.00/0.03	c 
0.00/0.03	c # additional number of allowed LP iterations
0.00/0.03	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.03	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.03	c 
0.00/0.03	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.03	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.03	c heuristics/fracdiving/freq = -1
0.00/0.03	c 
0.00/0.03	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.04	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.04	c 
0.00/0.04	c # additional number of allowed LP iterations
0.00/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.04	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.04	c heuristics/guideddiving/freq = -1
0.00/0.04	c 
0.00/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.04	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.04	c 
0.00/0.04	c # additional number of allowed LP iterations
0.00/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.04	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.04	c 
0.00/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.04	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.04	c heuristics/intshifting/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.04	c heuristics/linesearchdiving/freq = -1
0.00/0.04	c 
0.00/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.04	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.04	c 
0.00/0.04	c # additional number of allowed LP iterations
0.00/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.04	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.04	c heuristics/nlp/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.04	c heuristics/objpscostdiving/freq = -1
0.00/0.04	c 
0.00/0.04	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.04	c # [type: real, range: [0,1], default: 0.01]
0.00/0.04	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.04	c 
0.00/0.04	c # additional number of allowed LP iterations
0.00/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.04	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.04	c heuristics/oneopt/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.04	c heuristics/pscostdiving/freq = -1
0.00/0.04	c 
0.00/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.04	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.04	c 
0.00/0.04	c # additional number of allowed LP iterations
0.00/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.04	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.04	c heuristics/rens/freq = -1
0.00/0.04	c 
0.00/0.04	c # minimum percentage of integer variables that have to be fixable 
0.00/0.04	c # [type: real, range: [0,1], default: 0.5]
0.00/0.04	c heuristics/rens/minfixingrate = 0.3
0.00/0.04	c 
0.00/0.04	c # number of nodes added to the contingent of the total nodes
0.00/0.04	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.04	c heuristics/rens/nodesofs = 2000
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.04	c heuristics/rootsoldiving/freq = -1
0.00/0.04	c 
0.00/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.04	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.04	c 
0.00/0.04	c # additional number of allowed LP iterations
0.00/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.04	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.04	c heuristics/rounding/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.04	c heuristics/shifting/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.04	c heuristics/simplerounding/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.04	c heuristics/trivial/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.04	c heuristics/trysol/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.04	c heuristics/veclendiving/freq = -1
0.00/0.04	c 
0.00/0.04	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.04	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.04	c 
0.00/0.04	c # additional number of allowed LP iterations
0.00/0.04	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.04	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.04	c 
0.00/0.04	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.04	c heuristics/zirounding/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.04	c separating/cmir/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.04	c separating/flowcover/freq = -1
0.00/0.04	c 
0.00/0.04	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.04	c separating/rapidlearning/freq = 0
0.00/0.04	c 
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c start solving
0.00/0.04	c 
0.00/0.04	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.04	c   0.0s|     1 |     0 |    46 |     - | 743k|   0 |  41 | 169 |  73 | 169 |  73 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.25	c   0.2s|     1 |     0 |    78 |     - |1110k|   0 |  48 | 169 | 211 | 169 |  93 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.27	c   0.2s|     1 |     0 |   101 |     - |1442k|   0 |  46 | 169 | 211 | 169 | 104 |  31 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.30	c   0.3s|     1 |     0 |   179 |     - |1809k|   0 |  62 | 169 | 211 | 169 | 113 |  40 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   202 |     - |2082k|   0 |  57 | 169 | 211 | 169 | 117 |  44 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.37	c   0.3s|     1 |     0 |   267 |     - |2325k|   0 |  66 | 169 | 211 | 169 | 118 |  45 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.82	c   0.8s|     1 |     0 |   355 |     - |2320k|   0 |  65 | 169 | 207 | 169 | 118 |  45 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
1.10/1.14	c   1.1s|     1 |     0 |   423 |     - |2309k|   0 |  60 | 169 | 196 | 169 | 118 |  45 |   0 |  22 | 0.000000e+00 |      --      |    Inf 
1.29/1.32	c   1.2s|     1 |     0 |   434 |     - |2305k|   0 |  60 | 169 | 193 | 169 | 118 |  45 |   0 |  32 | 0.000000e+00 |      --      |    Inf 
1.48/1.53	c   1.4s|     1 |     0 |   444 |     - |2304k|   0 |  62 | 169 | 192 | 169 | 118 |  45 |   0 |  43 | 0.000000e+00 |      --      |    Inf 
1.79/1.80	c   1.7s|     1 |     0 |   562 |     - |2295k|   0 |  62 | 169 | 183 | 169 | 118 |  45 |   0 |  53 | 0.000000e+00 |      --      |    Inf 
1.99/2.09	c   2.0s|     1 |     0 |   582 |     - |2290k|   0 |  60 | 169 | 179 | 169 | 103 |  45 |   0 |  65 | 0.000000e+00 |      --      |    Inf 
2.19/2.26	c   2.1s|     1 |     0 |   627 |     - |2284k|   0 |  60 | 169 | 173 | 169 | 103 |  45 |   0 |  72 | 0.000000e+00 |      --      |    Inf 
2.49/2.52	c   2.4s|     1 |     0 |   645 |     - |2282k|   0 |  59 | 169 | 172 | 169 | 103 |  45 |   0 |  85 | 0.000000e+00 |      --      |    Inf 
2.59/2.69	c   2.6s|     1 |     0 |   677 |     - |2282k|   0 |  58 | 169 | 172 | 169 | 103 |  45 |   0 |  97 | 0.000000e+00 |      --      |    Inf 
2.68/2.79	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.68/2.79	c   2.7s|     1 |     0 |   677 |     - |2282k|   0 |   - | 169 | 172 | 169 | 103 |  45 |   0 | 103 | 0.000000e+00 |      --      |    Inf 
2.68/2.79	c (run 1, node 1) restarting after 34 global fixings of integer variables
2.68/2.79	c 
2.68/2.79	c (restart) converted 30 cuts from the global cut pool into linear constraints
2.68/2.79	c 
2.68/2.79	c presolving:
2.79/2.80	c (round 1) 34 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16 impls, 77 clqs
2.79/2.80	c (round 2) 34 del vars, 22 del conss, 0 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 16 impls, 77 clqs
2.79/2.81	c (round 3) 34 del vars, 23 del conss, 0 chg bounds, 2 chg sides, 0 chg coeffs, 107 upgd conss, 16 impls, 77 clqs
2.79/2.82	c presolving (4 rounds):
2.79/2.82	c  34 deleted vars, 23 deleted constraints, 0 tightened bounds, 0 added holes, 2 changed sides, 0 changed coefficients
2.79/2.82	c  16 implications, 77 cliques
2.79/2.82	c presolved problem has 135 variables (135 bin, 0 int, 0 impl, 0 cont) and 179 constraints
2.79/2.82	c      18 constraints of type <knapsack>
2.79/2.82	c      80 constraints of type <setppc>
2.79/2.82	c      81 constraints of type <logicor>
2.79/2.82	c transformed objective value is always integral (scale: 1)
2.79/2.82	c Presolving Time: 0.03
2.79/2.82	c 
2.79/2.83	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.79/2.83	c   2.7s|     1 |     0 |   803 |     - |1038k|   0 |  48 | 135 | 179 | 135 | 103 |   0 |   0 | 103 | 0.000000e+00 |      --      |    Inf 
2.79/2.86	c   2.7s|     1 |     0 |   849 |     - |1314k|   0 |  56 | 135 | 179 | 135 | 115 |  12 |   0 | 103 | 0.000000e+00 |      --      |    Inf 
3.08/3.19	c   3.0s|     1 |     0 |   894 |     - |1314k|   0 |  55 | 135 | 179 | 135 | 115 |  12 |   0 | 123 | 0.000000e+00 |      --      |    Inf 
3.38/3.46	c   3.3s|     1 |     0 |   901 |     - |1313k|   0 |  56 | 135 | 178 | 135 | 115 |  12 |   0 | 141 | 0.000000e+00 |      --      |    Inf 
3.69/3.73	c   3.5s|     1 |     0 |   913 |     - |1313k|   0 |  57 | 135 | 178 | 135 | 115 |  12 |   0 | 158 | 0.000000e+00 |      --      |    Inf 
3.89/3.99	c   3.8s|     1 |     0 |   921 |     - |1313k|   0 |  57 | 135 | 178 | 135 | 115 |  12 |   0 | 173 | 0.000000e+00 |      --      |    Inf 
4.09/4.14	c   3.9s|     1 |     0 |   942 |     - |1313k|   0 |  55 | 135 | 176 | 135 | 115 |  12 |   0 | 182 | 0.000000e+00 |      --      |    Inf 
4.19/4.21	c   4.0s|     1 |     0 |   956 |     - |1313k|   0 |  54 | 135 | 176 | 135 | 115 |  12 |   0 | 187 | 0.000000e+00 |      --      |    Inf 
4.19/4.28	c   4.1s|     1 |     0 |   960 |     - |1311k|   0 |  56 | 135 | 170 | 135 | 115 |  12 |   0 | 192 | 0.000000e+00 |      --      |    Inf 
4.29/4.32	c   4.1s|     1 |     0 |   961 |     - |1311k|   0 |  56 | 135 | 170 | 135 | 115 |  12 |   0 | 194 | 0.000000e+00 |      --      |    Inf 
4.29/4.34	c   4.1s|     1 |     0 |   965 |     - |1311k|   0 |  56 | 135 | 168 | 135 | 115 |  12 |   0 | 195 | 0.000000e+00 |      --      |    Inf 
4.29/4.36	c   4.1s|     1 |     0 |   966 |     - |1311k|   0 |  56 | 135 | 168 | 135 | 115 |  12 |   0 | 196 | 0.000000e+00 |      --      |    Inf 
4.29/4.39	c   4.2s|     1 |     0 |   966 |     - |1310k|   0 |   - | 135 | 168 | 135 | 115 |  12 |   0 | 197 | 0.000000e+00 |      --      |    Inf 
4.29/4.39	c (run 2, node 1) restarting after 28 global fixings of integer variables
4.29/4.39	c 
4.29/4.39	c (restart) converted 12 cuts from the global cut pool into linear constraints
4.29/4.39	c 
4.29/4.39	c presolving:
4.40/4.40	c (round 1) 28 del vars, 38 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 12 upgd conss, 22 impls, 80 clqs
4.40/4.42	c presolving (2 rounds):
4.40/4.42	c  28 deleted vars, 38 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.40/4.42	c  22 implications, 80 cliques
4.40/4.42	c presolved problem has 107 variables (107 bin, 0 int, 0 impl, 0 cont) and 142 constraints
4.40/4.42	c      24 constraints of type <knapsack>
4.40/4.42	c      84 constraints of type <setppc>
4.40/4.42	c      34 constraints of type <logicor>
4.40/4.42	c transformed objective value is always integral (scale: 1)
4.40/4.42	c Presolving Time: 0.06
4.40/4.42	c 
4.40/4.42	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.40/4.42	c   4.2s|     1 |     0 |  1030 |     - |1030k|   0 |  45 | 107 | 142 | 107 | 112 |   0 |   0 | 197 | 0.000000e+00 |      --      |    Inf 
4.40/4.45	c   4.2s|     1 |     0 |  1067 |     - |1300k|   0 |  56 | 107 | 142 | 107 | 123 |  11 |   0 | 197 | 0.000000e+00 |      --      |    Inf 
4.59/4.67	c   4.4s|     1 |     0 |  1071 |     - |1300k|   0 |  54 | 107 | 142 | 107 | 123 |  11 |   0 | 217 | 0.000000e+00 |      --      |    Inf 
4.79/4.81	c   4.5s|     1 |     2 |  1071 |     - |1300k|   0 |  54 | 107 | 142 | 107 | 123 |  11 |   0 | 232 | 0.000000e+00 |      --      |    Inf 
4.88/4.98	c * 4.7s|     4 |     0 |  1327 |  85.3 |1338k|   2 |   - | 107 | 142 | 107 |  83 |  11 |   0 | 271 | 0.000000e+00 | 0.000000e+00 |   0.00%
4.88/4.99	c 
4.88/4.99	c SCIP Status        : problem is solved [optimal solution found]
4.88/4.99	c Solving Time (sec) : 4.71
4.88/4.99	c Solving Nodes      : 4 (total of 6 nodes in 3 runs)
4.88/4.99	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
4.88/4.99	c Dual Bound         : +0.00000000000000e+00
4.88/4.99	c Gap                : 0.00 %
4.88/4.99	s SATISFIABLE
4.88/4.99	v -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 x151 -x150 -x149 -x148 
4.88/4.99	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
4.88/4.99	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 x111 -x110 -x109 -x108 -x107 -x106 
4.88/4.99	v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 x92 -x91 -x90 x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 
4.88/4.99	v -x81 -x80 -x79 x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x56 
4.88/4.99	v -x55 -x54 -x53 -x52 -x51 -x50 -x49 x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 
4.88/4.99	v x30 -x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 
4.88/4.99	v -x4 x3 -x2 -x1 
4.88/4.99	c SCIP Status        : problem is solved [optimal solution found]
4.88/4.99	c Solving Time       :       4.71
4.88/4.99	c Original Problem   :
4.88/4.99	c   Problem name     : HOME/instance-2665736-1276273938.opb
4.88/4.99	c   Variables        : 169 (169 binary, 0 integer, 0 implicit integer, 0 continuous)
4.88/4.99	c   Constraints      : 101 initial, 101 maximal
4.88/4.99	c Presolved Problem  :
4.88/4.99	c   Problem name     : t_HOME/instance-2665736-1276273938.opb
4.88/4.99	c   Variables        : 107 (107 binary, 0 integer, 0 implicit integer, 0 continuous)
4.88/4.99	c   Constraints      : 142 initial, 142 maximal
4.88/4.99	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
4.88/4.99	c   trivial          :       0.00         62          0          0          0          0          0          0          0
4.88/4.99	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
4.88/4.99	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
4.88/4.99	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
4.88/4.99	c   implics          :       0.00          0          0          0          0          0          0          0          0
4.88/4.99	c   probing          :       0.00          0          0          0          0          0          0          0          0
4.88/4.99	c   knapsack         :       0.03          0          0          0          0          0          0          0          0
4.88/4.99	c   setppc           :       0.01          0          0          0          0          0          2          0          0
4.88/4.99	c   linear           :       0.00          0          0          0          0          0         50          2          0
4.88/4.99	c   logicor          :       0.01          0          0          0          0          0         37          0          0
4.88/4.99	c   root node        :          -         66          -          -         66          -          -          -          -
4.88/4.99	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
4.88/4.99	c   integral         :          0          0          0         29          0          0         85          0          0          4
4.88/4.99	c   knapsack         :         24          7         42          1          0          0          1          0          0          0
4.88/4.99	c   setppc           :         84          7         41          0          0          0        115          0          0          0
4.88/4.99	c   logicor          :         34          7         22          1          0          0          0          0          0          0
4.88/4.99	c   countsols        :          0          0          0          1          0          0          0          0          0          0
4.88/4.99	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
4.88/4.99	c   integral         :       4.18       0.00       0.00       4.18       0.00
4.88/4.99	c   knapsack         :       0.02       0.02       0.00       0.00       0.00
4.88/4.99	c   setppc           :       0.01       0.00       0.01       0.00       0.00
4.88/4.99	c   logicor          :       0.00       0.00       0.00       0.00       0.00
4.88/4.99	c   countsols        :       0.00       0.00       0.00       0.00       0.00
4.88/4.99	c Propagators        :       Time      Calls    Cutoffs    DomReds
4.88/4.99	c   vbounds          :       0.00          3          0          0
4.88/4.99	c   rootredcost      :       0.00          0          0          0
4.88/4.99	c   pseudoobj        :       0.00          0          0          0
4.88/4.99	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
4.88/4.99	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
4.88/4.99	c   infeasible LP    :       0.00          1          0          0        0.0          0        0.0          0
4.88/4.99	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
4.88/4.99	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
4.88/4.99	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
4.88/4.99	c   applied globally :          -          -          -          0        0.0          -          -          -
4.88/4.99	c   applied locally  :          -          -          -          0        0.0          -          -          -
4.88/4.99	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
4.88/4.99	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 100)
4.88/4.99	c   redcost          :       0.00         10          0          0          0          0
4.88/4.99	c   impliedbounds    :       0.00          7          0          0          0          0
4.88/4.99	c   intobj           :       0.00          0          0          0          0          0
4.88/4.99	c   cgmip            :       0.00          0          0          0          0          0
4.88/4.99	c   gomory           :       0.05          7          0          0         10          0
4.88/4.99	c   strongcg         :       0.09          7          0          0        520          0
4.88/4.99	c   cmir             :       0.00          0          0          0          0          0
4.88/4.99	c   flowcover        :       0.00          0          0          0          0          0
4.88/4.99	c   clique           :       0.00          7          0          0         26          0
4.88/4.99	c   zerohalf         :       0.00          0          0          0          0          0
4.88/4.99	c   mcf              :       0.00          3          0          0          0          0
4.88/4.99	c   rapidlearning    :       0.16          1          0          0          0        138
4.88/4.99	c Pricers            :       Time      Calls       Vars
4.88/4.99	c   problem variables:       0.00          0          0
4.88/4.99	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
4.88/4.99	c   relpscost        :       4.18         28          0         85          0          0          4
4.88/4.99	c   pscost           :       0.00          0          0          0          0          0          0
4.88/4.99	c   inference        :       0.00          0          0          0          0          0          0
4.88/4.99	c   mostinf          :       0.00          0          0          0          0          0          0
4.88/4.99	c   leastinf         :       0.00          0          0          0          0          0          0
4.88/4.99	c   fullstrong       :       0.00          0          0          0          0          0          0
4.88/4.99	c   allfullstrong    :       0.00          0          0          0          0          0          0
4.88/4.99	c   random           :       0.00          0          0          0          0          0          0
4.88/4.99	c Primal Heuristics  :       Time      Calls      Found
4.88/4.99	c   LP solutions     :       0.00          -          1
4.88/4.99	c   pseudo solutions :       0.00          -          0
4.88/4.99	c   trivial          :       0.00          1          0
4.88/4.99	c   simplerounding   :       0.00          0          0
4.88/4.99	c   zirounding       :       0.00          0          0
4.88/4.99	c   rounding         :       0.00          0          0
4.88/4.99	c   shifting         :       0.00          0          0
4.88/4.99	c   intshifting      :       0.00          0          0
4.88/4.99	c   oneopt           :       0.00          0          0
4.88/4.99	c   twoopt           :       0.00          0          0
4.88/4.99	c   fixandinfer      :       0.00          0          0
4.88/4.99	c   feaspump         :       0.00          0          0
4.88/4.99	c   coefdiving       :       0.00          0          0
4.88/4.99	c   pscostdiving     :       0.00          0          0
4.88/4.99	c   fracdiving       :       0.00          0          0
4.88/4.99	c   veclendiving     :       0.00          0          0
4.88/4.99	c   intdiving        :       0.00          0          0
4.88/4.99	c   actconsdiving    :       0.00          0          0
4.88/4.99	c   objpscostdiving  :       0.00          0          0
4.88/4.99	c   rootsoldiving    :       0.00          0          0
4.88/4.99	c   linesearchdiving :       0.00          0          0
4.88/4.99	c   guideddiving     :       0.00          0          0
4.88/4.99	c   octane           :       0.00          0          0
4.88/4.99	c   rens             :       0.00          0          0
4.88/4.99	c   rins             :       0.00          0          0
4.88/4.99	c   localbranching   :       0.00          0          0
4.88/4.99	c   mutation         :       0.00          0          0
4.88/4.99	c   crossover        :       0.00          0          0
4.88/4.99	c   dins             :       0.00          0          0
4.88/4.99	c   undercover       :       0.00          0          0
4.88/4.99	c   nlp              :       0.00          0          0
4.88/4.99	c   trysol           :       0.00          0          0
4.88/4.99	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
4.88/4.99	c   primal LP        :       0.00          0          0       0.00          -
4.88/4.99	c   dual LP          :       0.09         37       1327      35.86   14744.44
4.88/4.99	c   lex dual LP      :       0.00          0          0       0.00          -
4.88/4.99	c   barrier LP       :       0.00          0          0       0.00          -
4.88/4.99	c   diving/probing LP:       0.00          0          0       0.00          -
4.88/4.99	c   strong branching :       4.18        271      63839     235.57   15272.49
4.88/4.99	c     (at root node) :          -        232      60790     262.03          -
4.88/4.99	c   conflict analysis:       0.00          0          0       0.00          -
4.88/4.99	c B&B Tree           :
4.88/4.99	c   number of runs   :          3
4.88/4.99	c   nodes            :          4
4.88/4.99	c   nodes (total)    :          6
4.88/4.99	c   nodes left       :          0
4.88/4.99	c   max depth        :          2
4.88/4.99	c   max depth (total):          2
4.88/4.99	c   backtracks       :          0 (0.0%)
4.88/4.99	c   delayed cutoffs  :          0
4.88/4.99	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
4.88/4.99	c   avg switch length:       2.00
4.88/4.99	c   switching time   :       0.00
4.88/4.99	c Solution           :
4.88/4.99	c   Solutions found  :          1 (1 improvements)
4.88/4.99	c   First Solution   : +0.00000000000000e+00   (in run 3, after 4 nodes, 4.71 seconds, depth 2, found by <relaxation>)
4.88/4.99	c   Primal Bound     : +0.00000000000000e+00   (in run 3, after 4 nodes, 4.71 seconds, depth 2, found by <relaxation>)
4.88/4.99	c   Dual Bound       : +0.00000000000000e+00
4.88/4.99	c   Gap              :       0.00 %
4.88/4.99	c   Root Dual Bound  : +0.00000000000000e+00
4.88/4.99	c   Root Iterations  :       1071
4.88/4.99	c Time complete: 4.98.

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-2665736-1276273938/watcher-2665736-1276273938 -o /tmp/evaluation-result-2665736-1276273938/solver-2665736-1276273938 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665736-1276273938.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 1.00 1.00 3/106 4461
/proc/meminfo: memFree=1569848/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=6488 CPUtime=0
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 629 0 0 0 0 0 0 0 16 0 1 0 2997724 6643712 549 1992294400 4194304 9819077 140735084539392 18446744073709551615 8718660 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4461/statm: 1623 551 355 1374 0 244 0

[startup+0.0873479 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4461
/proc/meminfo: memFree=1569848/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=23544 CPUtime=0.08
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 8828 0 0 0 6 2 0 0 16 0 1 0 2997724 24109056 4275 1992294400 4194304 9819077 140735084539392 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4461/statm: 5886 4275 681 1374 0 4507 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23544

[startup+0.10135 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4461
/proc/meminfo: memFree=1569848/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=23676 CPUtime=0.09
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 8847 0 0 0 7 2 0 0 16 0 1 0 2997724 24244224 4294 1992294400 4194304 9819077 140735084539392 18446744073709551615 4854270 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4461/statm: 5919 4294 681 1374 0 4540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23676

[startup+0.301369 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4461
/proc/meminfo: memFree=1569848/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=17484 CPUtime=0.29
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 9011 0 0 0 26 3 0 0 17 0 1 0 2997724 17903616 3157 1992294400 4194304 9819077 140735084539392 18446744073709551615 6371768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4461/statm: 4371 3158 694 1374 0 2992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17484

[startup+0.701407 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4461
/proc/meminfo: memFree=1569848/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=19512 CPUtime=0.69
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 11157 0 0 0 65 4 0 0 17 0 1 0 2997724 19980288 3274 1992294400 4194304 9819077 140735084539392 18446744073709551615 7287770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4461/statm: 4878 3276 700 1374 0 3499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19512

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4462
/proc/meminfo: memFree=1559424/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=19464 CPUtime=1.48
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 16418 0 0 0 141 7 0 0 18 0 1 0 2997724 19931136 3281 1992294400 4194304 9819077 140735084539392 18446744073709551615 7295445 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4461/statm: 4866 3281 700 1374 0 3487 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19464

[startup+3.10063 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4462
/proc/meminfo: memFree=1558928/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=19568 CPUtime=3.08
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 28609 0 0 0 294 14 0 0 21 0 1 0 2997724 20037632 3283 1992294400 4194304 9819077 140735084539392 18446744073709551615 6698916 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4461/statm: 4892 3283 711 1374 0 3513 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19568

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

[startup+3.90071 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4462
/proc/meminfo: memFree=1558928/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=19544 CPUtime=3.89
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 35615 0 0 0 370 19 0 0 23 0 1 0 2997724 20013056 3288 1992294400 4194304 9819077 140735084539392 18446744073709551615 6391502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4461/statm: 4652 3275 711 1374 0 3273 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 19544

[startup+4.70079 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4462
/proc/meminfo: memFree=1558928/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=20044 CPUtime=4.69
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 45207 0 0 0 445 24 0 0 25 0 1 0 2997724 20525056 3385 1992294400 4194304 9819077 140735084539392 18446744073709551615 7298799 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4461/statm: 5011 3386 711 1374 0 3632 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 20044

[startup+4.9008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4462
/proc/meminfo: memFree=1558928/2059040 swapFree=4192956/4192956
[pid=4461] ppid=4459 vsize=19412 CPUtime=4.88
/proc/4461/stat : 4461 (pbscip.linux.x8) R 4459 4461 3366 0 -1 4202496 47084 0 0 0 463 25 0 0 25 0 1 0 2997724 19877888 3381 1992294400 4194304 9819077 140735084539392 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4461/statm: 4853 3381 727 1374 0 3474 0
Current children cumulated CPU time (s) 4.88
Current children cumulated vsize (KiB) 19412

Child status: 0
Real time (s): 4.99855
CPU time (s): 4.99624
CPU user time (s): 4.72628
CPU system time (s): 0.269958
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 23808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.72628
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47734
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= 2
involuntary context switches= 10

runsolver used 0.013997 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-11 18:32:19
IDJOB=2665736
IDBENCH=1198
IDSOLVER=1168
FILE ID=node004/2665736-1276273938
PBS_JOBID= 11172206
Free space on /tmp= 62532 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970170.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2665736-1276273938/watcher-2665736-1276273938 -o /tmp/evaluation-result-2665736-1276273938/solver-2665736-1276273938 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665736-1276273938.opb -t 1800 -m 1800

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

MD5SUM BENCH= 63385422cda5eb20775d1108101857fb
RANDOM SEED=1514345280

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:       1570376 kB
Buffers:         49280 kB
Cached:         313368 kB
SwapCached:          0 kB
Active:         170752 kB
Inactive:       251160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1570376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6236 kB
Writeback:           0 kB
AnonPages:       59288 kB
Mapped:          15372 kB
Slab:            44908 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182308 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node004 at 2010-06-11 18:32:24