Trace number 2667411

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? (TO) 1800.94 1801.47

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.rf9.ucl.opb
MD5SUM4d33d3f14b2660aefc9b3a640617db34
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.47362
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables11476
Total number of constraints33090
Number of constraints which are clauses32382
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints708
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2667411-1276333528.opb>
0.59/0.61	c original problem has 11476 variables (11476 bin, 0 int, 0 impl, 0 cont) and 33090 constraints
0.59/0.61	c problem read
0.59/0.61	c No objective function, only one solution is needed.
0.59/0.61	c presolving settings loaded
0.69/0.79	c presolving:
1.39/1.49	c (round 1) 935 del vars, 767 del conss, 276 chg bounds, 354 chg sides, 810 chg coeffs, 0 upgd conss, 643966 impls, 0 clqs
1.49/1.56	c (round 2) 968 del vars, 2335 del conss, 295 chg bounds, 354 chg sides, 810 chg coeffs, 0 upgd conss, 644092 impls, 0 clqs
1.59/1.60	c (round 3) 988 del vars, 2375 del conss, 303 chg bounds, 354 chg sides, 810 chg coeffs, 0 upgd conss, 644408 impls, 0 clqs
1.59/1.64	c (round 4) 989 del vars, 2405 del conss, 303 chg bounds, 354 chg sides, 810 chg coeffs, 0 upgd conss, 644500 impls, 0 clqs
1.89/1.96	c (round 5) 989 del vars, 2422 del conss, 303 chg bounds, 354 chg sides, 810 chg coeffs, 30668 upgd conss, 644500 impls, 0 clqs
1.99/2.07	c presolving (6 rounds):
1.99/2.07	c  989 deleted vars, 2422 deleted constraints, 303 tightened bounds, 0 added holes, 354 changed sides, 810 changed coefficients
1.99/2.07	c  644500 implications, 0 cliques
1.99/2.07	c presolved problem has 10487 variables (10487 bin, 0 int, 0 impl, 0 cont) and 30668 constraints
1.99/2.07	c     708 constraints of type <knapsack>
1.99/2.07	c   29960 constraints of type <logicor>
1.99/2.07	c transformed objective value is always integral (scale: 1)
1.99/2.07	c Presolving Time: 1.15
1.99/2.07	c - non default parameters ----------------------------------------------------------------------
1.99/2.07	c # SCIP version 1.2.1.2
1.99/2.07	c 
1.99/2.07	c # frequency for displaying node information lines
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 100]
1.99/2.07	c display/freq = 10000
1.99/2.07	c 
1.99/2.07	c # maximal time in seconds to run
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.99/2.07	c limits/time = 1799.39
1.99/2.07	c 
1.99/2.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.99/2.07	c limits/memory = 1620
1.99/2.07	c 
1.99/2.07	c # solving stops, if the given number of solutions were found (-1: no limit)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.07	c limits/solutions = 1
1.99/2.07	c 
1.99/2.07	c # maximal number of separation rounds per node (-1: unlimited)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 5]
1.99/2.07	c separating/maxrounds = 1
1.99/2.07	c 
1.99/2.07	c # maximal number of separation rounds in the root node (-1: unlimited)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.07	c separating/maxroundsroot = 5
1.99/2.07	c 
1.99/2.07	c # should presolving try to simplify inequalities
1.99/2.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.99/2.07	c constraints/linear/simplifyinequalities = TRUE
1.99/2.07	c 
1.99/2.07	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.99/2.07	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.99/2.07	c constraints/knapsack/disaggregation = FALSE
1.99/2.07	c 
1.99/2.07	c # should presolving try to simplify knapsacks
1.99/2.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.99/2.07	c constraints/knapsack/simplifyinequalities = TRUE
1.99/2.07	c 
1.99/2.07	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.07	c presolving/probing/maxrounds = 0
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.07	c heuristics/coefdiving/freq = -1
1.99/2.07	c 
1.99/2.07	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.07	c heuristics/coefdiving/maxlpiterquot = 0.075
1.99/2.07	c 
1.99/2.07	c # additional number of allowed LP iterations
1.99/2.07	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.07	c heuristics/coefdiving/maxlpiterofs = 1500
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 30]
1.99/2.07	c heuristics/crossover/freq = -1
1.99/2.07	c 
1.99/2.07	c # number of nodes added to the contingent of the total nodes
1.99/2.07	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.99/2.07	c heuristics/crossover/nodesofs = 750
1.99/2.07	c 
1.99/2.07	c # number of nodes without incumbent change that heuristic should wait
1.99/2.07	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.99/2.07	c heuristics/crossover/nwaitingnodes = 100
1.99/2.07	c 
1.99/2.07	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.99/2.07	c # [type: real, range: [0,1], default: 0.1]
1.99/2.07	c heuristics/crossover/nodesquot = 0.15
1.99/2.07	c 
1.99/2.07	c # minimum percentage of integer variables that have to be fixed 
1.99/2.07	c # [type: real, range: [0,1], default: 0.666]
1.99/2.07	c heuristics/crossover/minfixingrate = 0.5
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 20]
1.99/2.07	c heuristics/feaspump/freq = -1
1.99/2.07	c 
1.99/2.07	c # additional number of allowed LP iterations
1.99/2.07	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.07	c heuristics/feaspump/maxlpiterofs = 2000
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.07	c heuristics/fracdiving/freq = -1
1.99/2.07	c 
1.99/2.07	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.07	c heuristics/fracdiving/maxlpiterquot = 0.075
1.99/2.07	c 
1.99/2.07	c # additional number of allowed LP iterations
1.99/2.07	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.07	c heuristics/fracdiving/maxlpiterofs = 1500
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.07	c heuristics/guideddiving/freq = -1
1.99/2.07	c 
1.99/2.07	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.07	c heuristics/guideddiving/maxlpiterquot = 0.075
1.99/2.07	c 
1.99/2.07	c # additional number of allowed LP iterations
1.99/2.07	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.07	c heuristics/guideddiving/maxlpiterofs = 1500
1.99/2.07	c 
1.99/2.07	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.07	c heuristics/intdiving/maxlpiterquot = 0.075
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.07	c heuristics/intshifting/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.07	c heuristics/linesearchdiving/freq = -1
1.99/2.07	c 
1.99/2.07	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.07	c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.99/2.07	c 
1.99/2.07	c # additional number of allowed LP iterations
1.99/2.07	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.07	c heuristics/linesearchdiving/maxlpiterofs = 1500
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 1]
1.99/2.07	c heuristics/nlp/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 20]
1.99/2.07	c heuristics/objpscostdiving/freq = -1
1.99/2.07	c 
1.99/2.07	c # maximal fraction of diving LP iterations compared to total iteration number
1.99/2.07	c # [type: real, range: [0,1], default: 0.01]
1.99/2.07	c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.99/2.07	c 
1.99/2.07	c # additional number of allowed LP iterations
1.99/2.07	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.07	c heuristics/objpscostdiving/maxlpiterofs = 1500
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 1]
1.99/2.07	c heuristics/oneopt/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.07	c heuristics/pscostdiving/freq = -1
1.99/2.07	c 
1.99/2.07	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.07	c heuristics/pscostdiving/maxlpiterquot = 0.075
1.99/2.07	c 
1.99/2.07	c # additional number of allowed LP iterations
1.99/2.07	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.07	c heuristics/pscostdiving/maxlpiterofs = 1500
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 0]
1.99/2.07	c heuristics/rens/freq = -1
1.99/2.07	c 
1.99/2.07	c # minimum percentage of integer variables that have to be fixable 
1.99/2.07	c # [type: real, range: [0,1], default: 0.5]
1.99/2.07	c heuristics/rens/minfixingrate = 0.3
1.99/2.07	c 
1.99/2.07	c # number of nodes added to the contingent of the total nodes
1.99/2.07	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.99/2.07	c heuristics/rens/nodesofs = 2000
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 20]
1.99/2.07	c heuristics/rootsoldiving/freq = -1
1.99/2.07	c 
1.99/2.07	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.99/2.07	c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.99/2.07	c 
1.99/2.07	c # additional number of allowed LP iterations
1.99/2.07	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.07	c heuristics/rootsoldiving/maxlpiterofs = 1500
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 1]
1.99/2.07	c heuristics/rounding/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.07	c heuristics/shifting/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 1]
1.99/2.07	c heuristics/simplerounding/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 0]
1.99/2.07	c heuristics/trivial/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 1]
1.99/2.07	c heuristics/trysol/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.07	c heuristics/veclendiving/freq = -1
1.99/2.07	c 
1.99/2.07	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.07	c heuristics/veclendiving/maxlpiterquot = 0.075
1.99/2.07	c 
1.99/2.07	c # additional number of allowed LP iterations
1.99/2.07	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.07	c heuristics/veclendiving/maxlpiterofs = 1500
1.99/2.07	c 
1.99/2.07	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 1]
1.99/2.07	c heuristics/zirounding/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 0]
1.99/2.07	c separating/cmir/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: 0]
1.99/2.07	c separating/flowcover/freq = -1
1.99/2.07	c 
1.99/2.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.99/2.07	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.07	c separating/rapidlearning/freq = 0
1.99/2.07	c 
1.99/2.07	c -----------------------------------------------------------------------------------------------
1.99/2.07	c start solving
1.99/2.08	c 
9.69/9.79	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
9.69/9.79	c   8.9s|     1 |     0 |  5194 |     - |  78M|   0 |3645 |  10k|  30k|  10k|  30k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
30.58/30.60	c  29.1s|     1 |     0 | 10206 |     - |  78M|   0 |3844 |  10k|  30k|  10k|  30k|  99 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
52.68/52.75	c  50.8s|     1 |     0 | 14544 |     - |  79M|   0 |4119 |  10k|  30k|  10k|  30k| 216 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
99.36/99.47	c  93.6s|     1 |     0 | 20131 |     - |  79M|   0 |4184 |  10k|  30k|  10k|  31k| 352 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
145.34/145.43	c   137s|     1 |     0 | 26407 |     - |  79M|   0 |4151 |  10k|  30k|  10k|  31k| 448 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
220.53/220.67	c   206s|     1 |     0 | 33557 |     - |  79M|   0 |4385 |  10k|  30k|  10k|  31k| 559 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
332.39/332.53	c   318s|     1 |     2 | 33557 |     - |  79M|   0 |4385 |  10k|  30k|  10k|  31k| 559 |   0 |  21 | 0.000000e+00 |      --      |    Inf 
1800.08/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.66/1801.23	c 
1800.66/1801.23	c SCIP Status        : solving was interrupted [user interrupt]
1800.66/1801.23	c Solving Time (sec) : 1777.36
1800.66/1801.23	c Solving Nodes      : 235
1800.66/1801.23	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.66/1801.23	c Dual Bound         : +0.00000000000000e+00
1800.66/1801.23	c Gap                : infinite
1800.66/1801.23	s UNKNOWN
1800.66/1801.23	c SCIP Status        : solving was interrupted [user interrupt]
1800.66/1801.23	c Solving Time       :    1777.36
1800.66/1801.23	c Original Problem   :
1800.66/1801.23	c   Problem name     : HOME/instance-2667411-1276333528.opb
1800.66/1801.23	c   Variables        : 11476 (11476 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.66/1801.23	c   Constraints      : 33090 initial, 33090 maximal
1800.66/1801.23	c Presolved Problem  :
1800.66/1801.23	c   Problem name     : t_HOME/instance-2667411-1276333528.opb
1800.66/1801.23	c   Variables        : 10487 (10487 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.66/1801.23	c   Constraints      : 30668 initial, 30924 maximal
1800.66/1801.23	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.66/1801.23	c   trivial          :       0.00         12          0          0          0          0          0          0          0
1800.66/1801.23	c   dualfix          :       0.03          0          0          0          0          0          0          0          0
1800.66/1801.23	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.66/1801.23	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.66/1801.23	c   implics          :       0.13          0        670          0          0          0          0          0          0
1800.66/1801.23	c   probing          :       0.00          0          0          0          0          0          0          0          0
1800.66/1801.23	c   knapsack         :       0.01          0          0          0          0          0          0          0          0
1800.66/1801.23	c   linear           :       0.79        303          4          0        303          0       2422        354        810
1800.66/1801.23	c   logicor          :       0.07          0          0          0          0          0          0          0          0
1800.66/1801.23	c   root node        :          -          0          -          -          0          -          -          -          -
1800.66/1801.23	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.66/1801.23	c   integral         :          0          0          0        188          0          0         11          0          0        370
1800.66/1801.23	c   knapsack         :        708          5       5110          0          0          3        188       1003          0          0
1800.66/1801.23	c   logicor          :      29960+         5       4942          0          0         75      65383          0          0          0
1800.66/1801.23	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.66/1801.23	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.66/1801.23	c   integral         :    1081.98       0.00       0.00    1081.98       0.00
1800.66/1801.23	c   knapsack         :       0.13       0.02       0.11       0.00       0.00
1800.66/1801.23	c   logicor          :       0.57       0.03       0.54       0.00       0.00
1800.66/1801.23	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.66/1801.23	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.66/1801.23	c   vbounds          :       0.02          1          0          0
1800.66/1801.23	c   rootredcost      :       0.00          0          0          0
1800.66/1801.23	c   pseudoobj        :       0.00          0          0          0
1800.66/1801.23	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.66/1801.23	c   propagation      :       0.10         78         74        541       52.3         16       18.9          -
1800.66/1801.23	c   infeasible LP    :       0.09         13         13         28       13.2          5       12.6          0
1800.66/1801.23	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.66/1801.23	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.66/1801.23	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.66/1801.23	c   applied globally :          -          -          -        278       26.8          -          -          -
1800.66/1801.23	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.66/1801.23	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.66/1801.23	c   cut pool         :       0.01          4          -          -        298          -    (maximal pool size: 1600)
1800.66/1801.23	c   redcost          :       0.24        189          0          0          0          0
1800.66/1801.23	c   impliedbounds    :       0.07          5          0          0          0          0
1800.66/1801.23	c   intobj           :       0.00          0          0          0          0          0
1800.66/1801.23	c   cgmip            :       0.00          0          0          0          0          0
1800.66/1801.23	c   gomory           :      39.12          5          0          0       2500          0
1800.66/1801.23	c   strongcg         :      29.18          5          0          0       2500          0
1800.66/1801.23	c   cmir             :       0.00          0          0          0          0          0
1800.66/1801.23	c   flowcover        :       0.00          0          0          0          0          0
1800.66/1801.23	c   clique           :       1.66          5          0          0         42          0
1800.66/1801.23	c   zerohalf         :       0.00          0          0          0          0          0
1800.66/1801.23	c   mcf              :       0.26          1          0          0          0          0
1800.66/1801.23	c   rapidlearning    :       0.00          0          0          0          0          0
1800.66/1801.23	c Pricers            :       Time      Calls       Vars
1800.66/1801.23	c   problem variables:       0.00          0          0
1800.66/1801.23	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.66/1801.23	c   relpscost        :    1081.98        188          0         11          0          0        370
1800.66/1801.23	c   pscost           :       0.00          0          0          0          0          0          0
1800.66/1801.23	c   inference        :       0.00          0          0          0          0          0          0
1800.66/1801.23	c   mostinf          :       0.00          0          0          0          0          0          0
1800.66/1801.23	c   leastinf         :       0.00          0          0          0          0          0          0
1800.66/1801.23	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.66/1801.23	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.66/1801.23	c   random           :       0.00          0          0          0          0          0          0
1800.66/1801.23	c Primal Heuristics  :       Time      Calls      Found
1800.66/1801.23	c   LP solutions     :       0.00          -          0
1800.66/1801.23	c   pseudo solutions :       0.00          -          0
1800.66/1801.23	c   trivial          :       0.02          1          0
1800.66/1801.23	c   simplerounding   :       0.00          0          0
1800.66/1801.23	c   zirounding       :       0.00          0          0
1800.66/1801.23	c   rounding         :       0.00          0          0
1800.66/1801.23	c   shifting         :       0.00          0          0
1800.66/1801.23	c   intshifting      :       0.00          0          0
1800.66/1801.23	c   oneopt           :       0.00          0          0
1800.66/1801.23	c   twoopt           :       0.00          0          0
1800.66/1801.23	c   fixandinfer      :       0.00          0          0
1800.66/1801.23	c   feaspump         :       0.00          0          0
1800.66/1801.23	c   coefdiving       :       0.00          0          0
1800.66/1801.23	c   pscostdiving     :       0.00          0          0
1800.66/1801.23	c   fracdiving       :       0.00          0          0
1800.66/1801.23	c   veclendiving     :       0.00          0          0
1800.66/1801.23	c   intdiving        :       0.00          0          0
1800.66/1801.23	c   actconsdiving    :       0.00          0          0
1800.66/1801.23	c   objpscostdiving  :       0.00          0          0
1800.66/1801.23	c   rootsoldiving    :       0.00          0          0
1800.66/1801.23	c   linesearchdiving :       0.00          0          0
1800.66/1801.23	c   guideddiving     :       0.00          0          0
1800.66/1801.23	c   octane           :       0.00          0          0
1800.66/1801.23	c   rens             :       0.00          0          0
1800.66/1801.23	c   rins             :       0.00          0          0
1800.66/1801.23	c   localbranching   :       0.00          0          0
1800.66/1801.23	c   mutation         :       0.00          0          0
1800.66/1801.23	c   crossover        :       0.00          0          0
1800.66/1801.23	c   dins             :       0.00          0          0
1800.66/1801.23	c   undercover       :       0.00          0          0
1800.66/1801.23	c   nlp              :       0.00          0          0
1800.66/1801.23	c   trysol           :       0.00          0          0
1800.66/1801.23	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.66/1801.23	c   primal LP        :       0.03          0          0       0.00       0.00
1800.66/1801.23	c   dual LP          :     618.63        206     161428     783.63     260.94
1800.66/1801.23	c   lex dual LP      :       0.00          0          0       0.00          -
1800.66/1801.23	c   barrier LP       :       0.00          0          0       0.00          -
1800.66/1801.23	c   diving/probing LP:       0.00          0          0       0.00          -
1800.66/1801.23	c   strong branching :    1081.63        231     214864     930.15     198.65
1800.66/1801.23	c     (at root node) :          -         21      20419     972.33          -
1800.66/1801.23	c   conflict analysis:       0.00          0          0       0.00          -
1800.66/1801.23	c B&B Tree           :
1800.66/1801.23	c   number of runs   :          1
1800.66/1801.23	c   nodes            :        235
1800.66/1801.23	c   nodes (total)    :        235
1800.66/1801.23	c   nodes left       :         33
1800.66/1801.23	c   max depth        :         48
1800.66/1801.23	c   max depth (total):         48
1800.66/1801.23	c   backtracks       :         54 (23.0%)
1800.66/1801.23	c   delayed cutoffs  :        103
1800.66/1801.23	c   repropagations   :        231 (21003 domain reductions, 41 cutoffs)
1800.66/1801.23	c   avg switch length:       3.64
1800.66/1801.23	c   switching time   :       0.55
1800.66/1801.23	c Solution           :
1800.66/1801.23	c   Solutions found  :          0 (0 improvements)
1800.66/1801.23	c   Primal Bound     :          -
1800.66/1801.23	c   Dual Bound       : +0.00000000000000e+00
1800.66/1801.23	c   Gap              :   infinite
1800.66/1801.23	c   Root Dual Bound  : +0.00000000000000e+00
1800.66/1801.23	c   Root Iterations  :      33557
1800.85/1801.47	c Time complete: 1800.92.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667411-1276333528/watcher-2667411-1276333528 -o /tmp/evaluation-result-2667411-1276333528/solver-2667411-1276333528 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667411-1276333528.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: 1.02 0.99 1.04 3/107 9973
/proc/meminfo: memFree=1744088/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=7724 CPUtime=0
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 1036 0 0 0 0 0 0 0 18 0 1 0 7008530 7909376 956 1992294400 4194304 8223781 140735905140016 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9973/statm: 1931 965 348 984 0 944 0

[startup+0.0350889 s]
/proc/loadavg: 1.02 0.99 1.04 3/107 9973
/proc/meminfo: memFree=1744088/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=10480 CPUtime=0.02
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 1908 0 0 0 2 0 0 0 18 0 1 0 7008530 10731520 1828 1992294400 4194304 8223781 140735905140016 18446744073709551615 5648443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9973/statm: 2620 1828 363 984 0 1633 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10480

[startup+0.101094 s]
/proc/loadavg: 1.02 0.99 1.04 3/107 9973
/proc/meminfo: memFree=1744088/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=13240 CPUtime=0.09
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 2603 0 0 0 9 0 0 0 21 0 1 0 7008530 13557760 2523 1992294400 4194304 8223781 140735905140016 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9973/statm: 3310 2523 363 984 0 2323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13240

[startup+0.301112 s]
/proc/loadavg: 1.02 0.99 1.04 3/107 9973
/proc/meminfo: memFree=1744088/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=20604 CPUtime=0.29
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4461 0 0 0 28 1 0 0 21 0 1 0 7008530 21098496 4381 1992294400 4194304 8223781 140735905140016 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9973/statm: 5151 4381 363 984 0 4164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20604

[startup+0.701148 s]
/proc/loadavg: 1.02 0.99 1.04 3/107 9973
/proc/meminfo: memFree=1744088/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=57172 CPUtime=0.69
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 13880 0 0 0 65 4 0 0 22 0 1 0 7008530 58544128 13401 1992294400 4194304 8223781 140735905140016 18446744073709551615 6207505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 14293 13401 389 984 0 13306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57172

[startup+1.50122 s]
/proc/loadavg: 1.02 0.99 1.04 2/108 9974
/proc/meminfo: memFree=1673772/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=92736 CPUtime=1.49
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 22531 0 0 0 138 11 0 0 25 0 1 0 7008530 94961664 21795 1992294400 4194304 8223781 140735905140016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 23184 21795 445 984 0 22197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92736

[startup+3.10136 s]
/proc/loadavg: 1.02 0.99 1.04 2/108 9974
/proc/meminfo: memFree=1644136/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=146264 CPUtime=3.09
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 40105 0 0 0 281 28 0 0 25 0 1 0 7008530 149774336 34263 1992294400 4194304 8223781 140735905140016 18446744073709551615 6502714 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 36566 34263 587 984 0 35579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 146264

[startup+6.30065 s]
/proc/loadavg: 1.02 0.99 1.04 2/108 9974
/proc/meminfo: memFree=1608052/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=147832 CPUtime=6.29
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 42142 0 0 0 599 30 0 0 25 0 1 0 7008530 151379968 34339 1992294400 4194304 8223781 140735905140016 18446744073709551615 6502714 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 36958 34339 587 984 0 35971 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 147832

[startup+12.7012 s]
/proc/loadavg: 1.01 0.99 1.04 2/108 9974
/proc/meminfo: memFree=1605448/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=153584 CPUtime=12.69
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 140726 0 0 0 1191 78 0 0 25 0 1 0 7008530 157270016 35427 1992294400 4194304 8223781 140735905140016 18446744073709551615 6570065 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 38396 35427 581 984 0 37409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 153584

[startup+25.5014 s]
/proc/loadavg: 1.01 0.99 1.04 2/108 9976
/proc/meminfo: memFree=1603092/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=154212 CPUtime=25.49
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 147377 0 0 0 2464 85 0 0 25 0 1 0 7008530 157913088 35618 1992294400 4194304 8223781 140735905140016 18446744073709551615 6568395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 38553 35618 581 984 0 37566 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 154212

[startup+51.1007 s]
/proc/loadavg: 1.01 0.99 1.04 2/108 9976
/proc/meminfo: memFree=1601480/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=156504 CPUtime=51.07
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 284470 0 0 0 4973 134 0 0 25 0 1 0 7008530 160260096 36017 1992294400 4194304 8223781 140735905140016 18446744073709551615 6569618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 39126 36017 581 984 0 38139 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 156504

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 1.04 2/108 9978
/proc/meminfo: memFree=1599000/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=159352 CPUtime=102.27
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 1549046 0 0 0 9664 563 0 0 25 0 1 0 7008530 163176448 36579 1992294400 4194304 8223781 140735905140016 18446744073709551615 6044335 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 39838 36579 581 984 0 38851 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 159352

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.03 2/108 9978
/proc/meminfo: memFree=1598504/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160600 CPUtime=162.24
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 2751217 0 0 0 15235 989 0 0 25 0 1 0 7008530 164454400 36722 1992294400 4194304 8223781 140735905140016 18446744073709551615 6299587 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40150 36722 581 984 0 39163 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 160600

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.02 2/108 9980
/proc/meminfo: memFree=1597760/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=161284 CPUtime=222.23
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 3784503 0 0 0 20862 1361 0 0 25 0 1 0 7008530 165154816 36902 1992294400 4194304 8223781 140735905140016 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40321 36902 584 984 0 39334 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 161284

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 1.02 2/108 9982
/proc/meminfo: memFree=1598504/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=161172 CPUtime=282.2
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 3827288 0 0 0 26823 1397 0 0 25 0 1 0 7008530 165040128 36821 1992294400 4194304 8223781 140735905140016 18446744073709551615 6568399 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40293 36821 584 984 0 39306 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 161172

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.01 2/108 9984
/proc/meminfo: memFree=1597884/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160908 CPUtime=342.19
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 3869072 0 0 0 32790 1429 0 0 25 0 1 0 7008530 164769792 36767 1992294400 4194304 8223781 140735905140016 18446744073709551615 6568077 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40227 36767 586 984 0 39240 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 160908

[startup+402.301 s]
/proc/loadavg: 1.08 1.00 1.01 2/108 9986
/proc/meminfo: memFree=1598008/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160908 CPUtime=402.18
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 3907423 0 0 0 38754 1464 0 0 25 0 1 0 7008530 164769792 36892 1992294400 4194304 8223781 140735905140016 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40227 36892 586 984 0 39240 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 160908

[startup+462.301 s]
/proc/loadavg: 1.03 1.00 1.01 2/108 9986
/proc/meminfo: memFree=1598380/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160908 CPUtime=462.16
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 3946350 0 0 0 44717 1499 0 0 25 0 1 0 7008530 164769792 36807 1992294400 4194304 8223781 140735905140016 18446744073709551615 6503924 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40227 36807 586 984 0 39240 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 160908

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 9988
/proc/meminfo: memFree=1597884/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160764 CPUtime=522.14
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 3986238 0 0 0 50680 1534 0 0 25 0 1 0 7008530 164622336 36735 1992294400 4194304 8223781 140735905140016 18446744073709551615 6514340 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40191 36735 586 984 0 39204 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 160764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 9990
/proc/meminfo: memFree=1597388/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160908 CPUtime=582.11
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4023408 0 0 0 56646 1565 0 0 25 0 1 0 7008530 164769792 36778 1992294400 4194304 8223781 140735905140016 18446744073709551615 6612705 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40227 36778 586 984 0 39240 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 160908

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 9992
/proc/meminfo: memFree=1597512/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160908 CPUtime=642.11
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4063090 0 0 0 62610 1601 0 0 25 0 1 0 7008530 164769792 36925 1992294400 4194304 8223781 140735905140016 18446744073709551615 6568466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40227 36925 586 984 0 39240 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 160908

[startup+702.301 s]

################
# More data... #
################

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10000
/proc/meminfo: memFree=1597016/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160852 CPUtime=942
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4258293 0 0 0 92439 1761 0 0 25 0 1 0 7008530 164712448 36805 1992294400 4194304 8223781 140735905140016 18446744073709551615 6532938 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40213 36805 586 984 0 39226 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 160852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10002
/proc/meminfo: memFree=1597264/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160852 CPUtime=1001.98
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4296826 0 0 0 98404 1794 0 0 25 0 1 0 7008530 164712448 36938 1992294400 4194304 8223781 140735905140016 18446744073709551615 6612705 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40213 36938 586 984 0 39226 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 160852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10002
/proc/meminfo: memFree=1597760/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160836 CPUtime=1061.97
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4336863 0 0 0 104368 1829 0 0 25 0 1 0 7008530 164696064 36919 1992294400 4194304 8223781 140735905140016 18446744073709551615 6560128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40209 36919 587 984 0 39222 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 160836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10004
/proc/meminfo: memFree=1596520/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=160836 CPUtime=1121.95
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4375265 0 0 0 110336 1859 0 0 25 0 1 0 7008530 164696064 36871 1992294400 4194304 8223781 140735905140016 18446744073709551615 6568380 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40209 36871 587 984 0 39222 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 160836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10006
/proc/meminfo: memFree=1595156/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=162980 CPUtime=1181.93
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4407279 0 0 0 116303 1890 0 0 25 0 1 0 7008530 166891520 37433 1992294400 4194304 8223781 140735905140016 18446744073709551615 7304922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40745 37433 589 984 0 39758 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 162980

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10008
/proc/meminfo: memFree=1595652/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=162448 CPUtime=1241.91
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4458729 0 0 0 122261 1930 0 0 25 0 1 0 7008530 166346752 37284 1992294400 4194304 8223781 140735905140016 18446744073709551615 6560042 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40612 37284 589 984 0 39625 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 162448

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 10010
/proc/meminfo: memFree=1594164/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=163884 CPUtime=1301.9
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4493312 0 0 0 128224 1966 0 0 25 0 1 0 7008530 167817216 37583 1992294400 4194304 8223781 140735905140016 18446744073709551615 6250680 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40971 37583 589 984 0 39984 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 163884

[startup+1362.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 10010
/proc/meminfo: memFree=1594536/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=163680 CPUtime=1361.87
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4532669 0 0 0 134191 1996 0 0 25 0 1 0 7008530 167608320 37591 1992294400 4194304 8223781 140735905140016 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 40920 37591 589 984 0 39933 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 163680

[startup+1422.31 s]
/proc/loadavg: 1.06 1.03 1.00 2/108 10012
/proc/meminfo: memFree=1592428/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=165196 CPUtime=1421.87
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4575731 0 0 0 140151 2036 0 0 25 0 1 0 7008530 169160704 38014 1992294400 4194304 8223781 140735905140016 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 41299 38014 585 984 0 40312 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 165196

[startup+1482.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/108 10014
/proc/meminfo: memFree=1592428/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=165348 CPUtime=1481.84
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4612241 0 0 0 146111 2073 0 0 25 0 1 0 7008530 169316352 37993 1992294400 4194304 8223781 140735905140016 18446744073709551615 6562374 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 41337 37993 585 984 0 40350 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 165348

[startup+1542.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/108 10016
/proc/meminfo: memFree=1592180/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=165900 CPUtime=1541.83
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4653872 0 0 0 152073 2110 0 0 25 0 1 0 7008530 169881600 38124 1992294400 4194304 8223781 140735905140016 18446744073709551615 6567763 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 41475 38124 585 984 0 40488 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 165900

[startup+1602.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/108 10018
/proc/meminfo: memFree=1591064/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=166624 CPUtime=1601.81
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4695390 0 0 0 158033 2148 0 0 25 0 1 0 7008530 170622976 38236 1992294400 4194304 8223781 140735905140016 18446744073709551615 6532938 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 41656 38236 585 984 0 40669 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 166624

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 10018
/proc/meminfo: memFree=1590692/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=166968 CPUtime=1661.8
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4732781 0 0 0 163997 2183 0 0 25 0 1 0 7008530 170975232 38457 1992294400 4194304 8223781 140735905140016 18446744073709551615 6571464 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 41742 38457 585 984 0 40755 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 166968

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 10020
/proc/meminfo: memFree=1589576/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=168108 CPUtime=1721.78
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4768500 0 0 0 169960 2218 0 0 25 0 1 0 7008530 172142592 38704 1992294400 4194304 8223781 140735905140016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 42027 38704 585 984 0 41040 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 168108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 10022
/proc/meminfo: memFree=1589328/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=168232 CPUtime=1781.77
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4809463 0 0 0 175917 2260 0 0 25 0 1 0 7008530 172269568 38696 1992294400 4194304 8223781 140735905140016 18446744073709551615 6568167 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 42058 38696 585 984 0 41071 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 168232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 10022
/proc/meminfo: memFree=1588212/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=168952 CPUtime=1800.08
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4823218 0 0 0 177734 2274 0 0 25 0 1 0 7008530 173006848 38973 1992294400 4194304 8223781 140735905140016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 42238 38973 585 984 0 41251 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 168952

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1801 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 10022
/proc/meminfo: memFree=1588212/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=168952 CPUtime=1800.46
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4823493 0 0 0 177772 2274 0 0 25 0 1 0 7008530 173006848 38965 1992294400 4194304 8223781 140735905140016 18446744073709551615 6568482 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9973/statm: 42238 38965 585 984 0 41251 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (KiB) 168952

[startup+1801.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 10022
/proc/meminfo: memFree=1588212/2059040 swapFree=4192956/4192956
[pid=9973] ppid=9971 vsize=155944 CPUtime=1800.85
/proc/9973/stat : 9973 (pbscip.linux.x8) R 9971 9973 8203 0 -1 4202496 4823789 0 0 0 177811 2274 0 0 25 0 1 0 7008530 159686656 35774 1992294400 4194304 8223781 140735905140016 18446744073709551615 6206490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9973/statm: 38986 35774 589 984 0 37999 0
Current children cumulated CPU time (s) 1800.85
Current children cumulated vsize (KiB) 155944

Child status: 0
Real time (s): 1801.47
CPU time (s): 1800.94
CPU user time (s): 1778.17
CPU system time (s): 22.7695
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 172840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.17
system time used= 22.7695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4823798
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= 9645

runsolver used 2.94955 second user time and 8.5387 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-12 11:05:28
IDJOB=2667411
IDBENCH=1459
IDSOLVER=1169
FILE ID=node025/2667411-1276333528
PBS_JOBID= 11173166
Free space on /tmp= 62540 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf9.ucl.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-2667411-1276333528/watcher-2667411-1276333528 -o /tmp/evaluation-result-2667411-1276333528/solver-2667411-1276333528 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667411-1276333528.opb -t 1800 -m 1800

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

MD5SUM BENCH= 4d33d3f14b2660aefc9b3a640617db34
RANDOM SEED=249082973

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1744616 kB
Buffers:         40984 kB
Cached:         133528 kB
SwapCached:          0 kB
Active:         127024 kB
Inactive:       106928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1744616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5480 kB
Writeback:           0 kB
AnonPages:       59396 kB
Mapped:          15396 kB
Slab:            58612 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181404 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= 62536 MiB
End job on node025 at 2010-06-12 11:35:31