Trace number 2704244

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1797.25 1797.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-cache.inv12.ucl.opb
MD5SUMbdfd22b57887b70e5df6236004ca174a
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 benchmark9.10362
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables25800
Total number of constraints76699
Number of constraints which are clauses76319
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints380
Minimum length of a constraint1
Maximum length of a constraint9
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 62
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2704244-1278550184.opb>
1.10/1.18	c original problem has 25800 variables (25800 bin, 0 int, 0 impl, 0 cont) and 76699 constraints
1.10/1.18	c problem read
1.10/1.19	c No objective function, only one solution is needed.
1.10/1.19	c presolving settings loaded
1.49/1.58	c presolving:
3.49/3.59	c (round 1) 764 del vars, 747 del conss, 324 chg bounds, 190 chg sides, 598 chg coeffs, 0 upgd conss, 2198185 impls, 0 clqs
3.69/3.79	c (round 2) 980 del vars, 2282 del conss, 473 chg bounds, 190 chg sides, 598 chg coeffs, 0 upgd conss, 2200719 impls, 0 clqs
3.79/3.84	c (round 3) 980 del vars, 2469 del conss, 473 chg bounds, 190 chg sides, 598 chg coeffs, 0 upgd conss, 2201507 impls, 0 clqs
4.40/4.41	c (round 4) 980 del vars, 2480 del conss, 473 chg bounds, 190 chg sides, 598 chg coeffs, 74219 upgd conss, 2201507 impls, 0 clqs
4.59/4.63	c presolving (5 rounds):
4.59/4.63	c  980 deleted vars, 2480 deleted constraints, 473 tightened bounds, 0 added holes, 190 changed sides, 598 changed coefficients
4.59/4.63	c  2201507 implications, 0 cliques
4.59/4.63	c presolved problem has 24820 variables (24820 bin, 0 int, 0 impl, 0 cont) and 74219 constraints
4.59/4.63	c     380 constraints of type <knapsack>
4.59/4.63	c   49269 constraints of type <setppc>
4.59/4.63	c   24570 constraints of type <logicor>
4.59/4.63	c transformed objective value is always integral (scale: 1)
4.59/4.63	c Presolving Time: 3.20
4.59/4.63	c - non default parameters ----------------------------------------------------------------------
4.59/4.63	c # SCIP version 1.2.1.3
4.59/4.63	c 
4.59/4.63	c # frequency for displaying node information lines
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 100]
4.59/4.63	c display/freq = 10000
4.59/4.63	c 
4.59/4.63	c # maximal time in seconds to run
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.59/4.63	c limits/time = 1788.82
4.59/4.63	c 
4.59/4.63	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.59/4.63	c limits/memory = 1620
4.59/4.63	c 
4.59/4.63	c # solving stops, if the given number of solutions were found (-1: no limit)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: -1]
4.59/4.63	c limits/solutions = 1
4.59/4.63	c 
4.59/4.63	c # maximal number of separation rounds per node (-1: unlimited)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 5]
4.59/4.63	c separating/maxrounds = 1
4.59/4.63	c 
4.59/4.63	c # maximal number of separation rounds in the root node (-1: unlimited)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: -1]
4.59/4.63	c separating/maxroundsroot = 5
4.59/4.63	c 
4.59/4.63	c # default clock type (1: CPU user seconds, 2: wall clock time)
4.59/4.63	c # [type: int, range: [1,2], default: 1]
4.59/4.63	c timing/clocktype = 2
4.59/4.63	c 
4.59/4.63	c # should presolving try to simplify inequalities
4.59/4.63	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.59/4.63	c constraints/linear/simplifyinequalities = TRUE
4.59/4.63	c 
4.59/4.63	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
4.59/4.63	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.59/4.63	c constraints/indicator/addCouplingCons = TRUE
4.59/4.63	c 
4.59/4.63	c # should disaggregation of knapsack constraints be allowed in preprocessing?
4.59/4.63	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
4.59/4.63	c constraints/knapsack/disaggregation = FALSE
4.59/4.63	c 
4.59/4.63	c # should presolving try to simplify knapsacks
4.59/4.63	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.59/4.63	c constraints/knapsack/simplifyinequalities = TRUE
4.59/4.63	c 
4.59/4.63	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: -1]
4.59/4.63	c presolving/probing/maxrounds = 0
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 10]
4.59/4.63	c heuristics/coefdiving/freq = -1
4.59/4.63	c 
4.59/4.63	c # maximal fraction of diving LP iterations compared to node LP iterations
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.59/4.63	c heuristics/coefdiving/maxlpiterquot = 0.075
4.59/4.63	c 
4.59/4.63	c # additional number of allowed LP iterations
4.59/4.63	c # [type: int, range: [0,2147483647], default: 1000]
4.59/4.63	c heuristics/coefdiving/maxlpiterofs = 1500
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 30]
4.59/4.63	c heuristics/crossover/freq = -1
4.59/4.63	c 
4.59/4.63	c # number of nodes added to the contingent of the total nodes
4.59/4.63	c # [type: longint, range: [0,9223372036854775807], default: 500]
4.59/4.63	c heuristics/crossover/nodesofs = 750
4.59/4.63	c 
4.59/4.63	c # number of nodes without incumbent change that heuristic should wait
4.59/4.63	c # [type: longint, range: [0,9223372036854775807], default: 200]
4.59/4.63	c heuristics/crossover/nwaitingnodes = 100
4.59/4.63	c 
4.59/4.63	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
4.59/4.63	c # [type: real, range: [0,1], default: 0.1]
4.59/4.63	c heuristics/crossover/nodesquot = 0.15
4.59/4.63	c 
4.59/4.63	c # minimum percentage of integer variables that have to be fixed 
4.59/4.63	c # [type: real, range: [0,1], default: 0.666]
4.59/4.63	c heuristics/crossover/minfixingrate = 0.5
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 20]
4.59/4.63	c heuristics/feaspump/freq = -1
4.59/4.63	c 
4.59/4.63	c # additional number of allowed LP iterations
4.59/4.63	c # [type: int, range: [0,2147483647], default: 1000]
4.59/4.63	c heuristics/feaspump/maxlpiterofs = 2000
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 10]
4.59/4.63	c heuristics/fracdiving/freq = -1
4.59/4.63	c 
4.59/4.63	c # maximal fraction of diving LP iterations compared to node LP iterations
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.59/4.63	c heuristics/fracdiving/maxlpiterquot = 0.075
4.59/4.63	c 
4.59/4.63	c # additional number of allowed LP iterations
4.59/4.63	c # [type: int, range: [0,2147483647], default: 1000]
4.59/4.63	c heuristics/fracdiving/maxlpiterofs = 1500
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 10]
4.59/4.63	c heuristics/guideddiving/freq = -1
4.59/4.63	c 
4.59/4.63	c # maximal fraction of diving LP iterations compared to node LP iterations
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.59/4.63	c heuristics/guideddiving/maxlpiterquot = 0.075
4.59/4.63	c 
4.59/4.63	c # additional number of allowed LP iterations
4.59/4.63	c # [type: int, range: [0,2147483647], default: 1000]
4.59/4.63	c heuristics/guideddiving/maxlpiterofs = 1500
4.59/4.63	c 
4.59/4.63	c # maximal fraction of diving LP iterations compared to node LP iterations
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.59/4.63	c heuristics/intdiving/maxlpiterquot = 0.075
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 10]
4.59/4.63	c heuristics/intshifting/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 10]
4.59/4.63	c heuristics/linesearchdiving/freq = -1
4.59/4.63	c 
4.59/4.63	c # maximal fraction of diving LP iterations compared to node LP iterations
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.59/4.63	c heuristics/linesearchdiving/maxlpiterquot = 0.075
4.59/4.63	c 
4.59/4.63	c # additional number of allowed LP iterations
4.59/4.63	c # [type: int, range: [0,2147483647], default: 1000]
4.59/4.63	c heuristics/linesearchdiving/maxlpiterofs = 1500
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 1]
4.59/4.63	c heuristics/nlp/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 20]
4.59/4.63	c heuristics/objpscostdiving/freq = -1
4.59/4.63	c 
4.59/4.63	c # maximal fraction of diving LP iterations compared to total iteration number
4.59/4.63	c # [type: real, range: [0,1], default: 0.01]
4.59/4.63	c heuristics/objpscostdiving/maxlpiterquot = 0.015
4.59/4.63	c 
4.59/4.63	c # additional number of allowed LP iterations
4.59/4.63	c # [type: int, range: [0,2147483647], default: 1000]
4.59/4.63	c heuristics/objpscostdiving/maxlpiterofs = 1500
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 1]
4.59/4.63	c heuristics/oneopt/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 10]
4.59/4.63	c heuristics/pscostdiving/freq = -1
4.59/4.63	c 
4.59/4.63	c # maximal fraction of diving LP iterations compared to node LP iterations
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.59/4.63	c heuristics/pscostdiving/maxlpiterquot = 0.075
4.59/4.63	c 
4.59/4.63	c # additional number of allowed LP iterations
4.59/4.63	c # [type: int, range: [0,2147483647], default: 1000]
4.59/4.63	c heuristics/pscostdiving/maxlpiterofs = 1500
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 0]
4.59/4.63	c heuristics/rens/freq = -1
4.59/4.63	c 
4.59/4.63	c # minimum percentage of integer variables that have to be fixable 
4.59/4.63	c # [type: real, range: [0,1], default: 0.5]
4.59/4.63	c heuristics/rens/minfixingrate = 0.3
4.59/4.63	c 
4.59/4.63	c # number of nodes added to the contingent of the total nodes
4.59/4.63	c # [type: longint, range: [0,9223372036854775807], default: 500]
4.59/4.63	c heuristics/rens/nodesofs = 2000
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 20]
4.59/4.63	c heuristics/rootsoldiving/freq = -1
4.59/4.63	c 
4.59/4.63	c # maximal fraction of diving LP iterations compared to node LP iterations
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
4.59/4.63	c heuristics/rootsoldiving/maxlpiterquot = 0.015
4.59/4.63	c 
4.59/4.63	c # additional number of allowed LP iterations
4.59/4.63	c # [type: int, range: [0,2147483647], default: 1000]
4.59/4.63	c heuristics/rootsoldiving/maxlpiterofs = 1500
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 1]
4.59/4.63	c heuristics/rounding/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 10]
4.59/4.63	c heuristics/shifting/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 1]
4.59/4.63	c heuristics/simplerounding/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 0]
4.59/4.63	c heuristics/trivial/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 1]
4.59/4.63	c heuristics/trysol/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 10]
4.59/4.63	c heuristics/veclendiving/freq = -1
4.59/4.63	c 
4.59/4.63	c # maximal fraction of diving LP iterations compared to node LP iterations
4.59/4.63	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.59/4.63	c heuristics/veclendiving/maxlpiterquot = 0.075
4.59/4.63	c 
4.59/4.63	c # additional number of allowed LP iterations
4.59/4.63	c # [type: int, range: [0,2147483647], default: 1000]
4.59/4.63	c heuristics/veclendiving/maxlpiterofs = 1500
4.59/4.63	c 
4.59/4.63	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 1]
4.59/4.63	c heuristics/zirounding/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 0]
4.59/4.63	c separating/cmir/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: 0]
4.59/4.63	c separating/flowcover/freq = -1
4.59/4.63	c 
4.59/4.63	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.59/4.63	c # [type: int, range: [-1,2147483647], default: -1]
4.59/4.63	c separating/rapidlearning/freq = 0
4.59/4.63	c 
4.59/4.63	c -----------------------------------------------------------------------------------------------
4.59/4.63	c start solving
4.59/4.65	c 
13.39/13.44	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.39/13.44	c  12.2s|     1 |     0 |  2564 |     - | 197M|   0 |1609 |  24k|  74k|  24k|  74k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
58.08/58.13	c  56.9s|     1 |     0 |  8958 |     - | 197M|   0 |2127 |  24k|  74k|  24k|  74k|  63 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
114.06/114.13	c   113s|     1 |     0 | 12169 |     - | 198M|   0 |2276 |  24k|  74k|  24k|  74k| 135 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
146.36/146.48	c   145s|     1 |     0 | 14526 |     - | 198M|   0 |2319 |  24k|  74k|  24k|  74k| 174 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
231.04/231.16	c   230s|     1 |     0 | 19871 |     - | 198M|   0 |2524 |  24k|  74k|  24k|  74k| 236 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
299.32/299.41	c   298s|     1 |     0 | 23798 |     - | 199M|   0 |2586 |  24k|  74k|  24k|  74k| 269 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
635.75/635.94	c   635s|     1 |     2 | 23798 |     - | 199M|   0 |2586 |  24k|  74k|  24k|  74k| 269 |   0 |  40 | 0.000000e+00 |      --      |    Inf 
1796.66/1797.19	c 
1796.66/1797.19	c SCIP Status        : solving was interrupted [time limit reached]
1796.66/1797.19	c Solving Time (sec) : 1796.00
1796.66/1797.19	c Solving Nodes      : 2
1796.66/1797.19	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1796.66/1797.19	c Dual Bound         : +0.00000000000000e+00
1796.66/1797.19	c Gap                : infinite
1796.66/1797.19	s UNKNOWN
1796.66/1797.19	c SCIP Status        : solving was interrupted [time limit reached]
1796.66/1797.19	c Solving Time       :    1796.00
1796.66/1797.19	c Original Problem   :
1796.66/1797.19	c   Problem name     : HOME/instance-2704244-1278550184.opb
1796.66/1797.19	c   Variables        : 25800 (25800 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.66/1797.19	c   Constraints      : 76699 initial, 76699 maximal
1796.66/1797.19	c Presolved Problem  :
1796.66/1797.19	c   Problem name     : t_HOME/instance-2704244-1278550184.opb
1796.66/1797.19	c   Variables        : 24820 (24820 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.66/1797.19	c   Constraints      : 74219 initial, 74219 maximal
1796.66/1797.19	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1796.66/1797.19	c   trivial          :       0.02         38          0          0          0          0          0          0          0
1796.66/1797.19	c   dualfix          :       0.02          0          0          0          0          0          0          0          0
1796.66/1797.19	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1796.66/1797.19	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1796.66/1797.19	c   implics          :       0.30          0        468          0          0          0          0          0          0
1796.66/1797.19	c   probing          :       0.00          0          0          0          0          0          0          0          0
1796.66/1797.19	c   knapsack         :       0.01          0          0          0          0          0          0          0          0
1796.66/1797.19	c   setppc           :       0.14          0          0          0          0          0          0          0          0
1796.66/1797.19	c   linear           :       2.36        473          1          0        473          0       2480        190        598
1796.66/1797.19	c   logicor          :       0.10          0          0          0          0          0          0          0          0
1796.66/1797.19	c   root node        :          -          0          -          -          0          -          -          -          -
1796.66/1797.19	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1796.66/1797.19	c   integral         :          0          0          0          6          0          0         12          0          0          4
1796.66/1797.19	c   knapsack         :        380          5         90          0          0          0          0       1001          0          0
1796.66/1797.19	c   setppc           :      49269          5         90          0          0          0       7145          0          0          0
1796.66/1797.19	c   logicor          :      24570          5         87          0          0          0        612          0          0          0
1796.66/1797.19	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1796.66/1797.19	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1796.66/1797.19	c   integral         :    1436.64       0.00       0.00    1436.64       0.00
1796.66/1797.19	c   knapsack         :       0.03       0.02       0.01       0.00       0.00
1796.66/1797.19	c   setppc           :       0.37       0.04       0.33       0.00       0.00
1796.66/1797.19	c   logicor          :       0.07       0.03       0.04       0.00       0.00
1796.66/1797.19	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1796.66/1797.19	c Propagators        :       Time      Calls    Cutoffs    DomReds
1796.66/1797.19	c   vbounds          :       0.00          1          0          0
1796.66/1797.19	c   rootredcost      :       0.00          0          0          0
1796.66/1797.19	c   pseudoobj        :       0.00          0          0          0
1796.66/1797.19	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.66/1797.19	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1796.66/1797.19	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.66/1797.19	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.66/1797.19	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.66/1797.19	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.66/1797.19	c   applied globally :          -          -          -          0        0.0          -          -          -
1796.66/1797.19	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.66/1797.19	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1796.66/1797.19	c   cut pool         :       0.00          4          -          -         72          -    (maximal pool size: 1138)
1796.66/1797.19	c   redcost          :       0.02          6          0          0          0          0
1796.66/1797.19	c   impliedbounds    :       0.12          5          0          0          0          0
1796.66/1797.19	c   intobj           :       0.00          0          0          0          0          0
1796.66/1797.19	c   cgmip            :       0.00          0          0          0          0          0
1796.66/1797.19	c   gomory           :      99.34          5          0          0       2500          0
1796.66/1797.19	c   strongcg         :      42.84          5          0          0       2500          0
1796.66/1797.19	c   cmir             :       0.00          0          0          0          0          0
1796.66/1797.19	c   flowcover        :       0.00          0          0          0          0          0
1796.66/1797.19	c   clique           :       3.66          5          0          0         39          0
1796.66/1797.19	c   zerohalf         :       0.00          0          0          0          0          0
1796.66/1797.19	c   mcf              :       4.54          1          0          0          0          0
1796.66/1797.19	c   rapidlearning    :       0.00          0          0          0          0          0
1796.66/1797.19	c Pricers            :       Time      Calls       Vars
1796.66/1797.19	c   problem variables:       0.00          0          0
1796.66/1797.19	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.66/1797.19	c   relpscost        :    1436.64          6          0         12          0          0          4
1796.66/1797.19	c   pscost           :       0.00          0          0          0          0          0          0
1796.66/1797.19	c   inference        :       0.00          0          0          0          0          0          0
1796.66/1797.19	c   mostinf          :       0.00          0          0          0          0          0          0
1796.66/1797.19	c   leastinf         :       0.00          0          0          0          0          0          0
1796.66/1797.19	c   fullstrong       :       0.00          0          0          0          0          0          0
1796.66/1797.19	c   allfullstrong    :       0.00          0          0          0          0          0          0
1796.66/1797.19	c   random           :       0.00          0          0          0          0          0          0
1796.66/1797.19	c Primal Heuristics  :       Time      Calls      Found
1796.66/1797.19	c   LP solutions     :       0.00          -          0
1796.66/1797.19	c   pseudo solutions :       0.00          -          0
1796.66/1797.19	c   trivial          :       0.05          1          0
1796.66/1797.19	c   simplerounding   :       0.00          0          0
1796.66/1797.19	c   zirounding       :       0.00          0          0
1796.66/1797.19	c   rounding         :       0.00          0          0
1796.66/1797.19	c   shifting         :       0.00          0          0
1796.66/1797.19	c   intshifting      :       0.00          0          0
1796.66/1797.19	c   oneopt           :       0.00          0          0
1796.66/1797.19	c   twoopt           :       0.00          0          0
1796.66/1797.19	c   fixandinfer      :       0.00          0          0
1796.66/1797.19	c   feaspump         :       0.00          0          0
1796.66/1797.19	c   coefdiving       :       0.00          0          0
1796.66/1797.19	c   pscostdiving     :       0.00          0          0
1796.66/1797.19	c   fracdiving       :       0.00          0          0
1796.66/1797.19	c   veclendiving     :       0.00          0          0
1796.66/1797.19	c   intdiving        :       0.00          0          0
1796.66/1797.19	c   actconsdiving    :       0.00          0          0
1796.66/1797.19	c   objpscostdiving  :       0.00          0          0
1796.66/1797.19	c   rootsoldiving    :       0.00          0          0
1796.66/1797.19	c   linesearchdiving :       0.00          0          0
1796.66/1797.19	c   guideddiving     :       0.00          0          0
1796.66/1797.19	c   octane           :       0.00          0          0
1796.66/1797.19	c   rens             :       0.00          0          0
1796.66/1797.19	c   rins             :       0.00          0          0
1796.66/1797.19	c   localbranching   :       0.00          0          0
1796.66/1797.19	c   mutation         :       0.00          0          0
1796.66/1797.19	c   crossover        :       0.00          0          0
1796.66/1797.19	c   dins             :       0.00          0          0
1796.66/1797.19	c   undercover       :       0.00          0          0
1796.66/1797.19	c   nlp              :       0.00          0          0
1796.66/1797.19	c   trysol           :       0.00          0          0
1796.66/1797.19	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1796.66/1797.19	c   primal LP        :       0.06          0          0       0.00       0.00
1796.66/1797.19	c   dual LP          :     204.05         11      32175    2925.00     157.68
1796.66/1797.19	c   lex dual LP      :       0.00          0          0       0.00          -
1796.66/1797.19	c   barrier LP       :       0.00          0          0       0.00          -
1796.66/1797.19	c   diving/probing LP:       0.00          0          0       0.00          -
1796.66/1797.19	c   strong branching :    1436.62        175     168851     964.86     117.53
1796.66/1797.19	c     (at root node) :          -         40      39054     976.35          -
1796.66/1797.19	c   conflict analysis:       0.00          0          0       0.00          -
1796.66/1797.19	c B&B Tree           :
1796.66/1797.19	c   number of runs   :          1
1796.66/1797.19	c   nodes            :          2
1796.66/1797.19	c   nodes (total)    :          2
1796.66/1797.19	c   nodes left       :          3
1796.66/1797.19	c   max depth        :          1
1796.66/1797.19	c   max depth (total):          1
1796.66/1797.19	c   backtracks       :          0 (0.0%)
1796.66/1797.19	c   delayed cutoffs  :          0
1796.66/1797.19	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.66/1797.19	c   avg switch length:       1.00
1796.66/1797.19	c   switching time   :       0.08
1796.66/1797.19	c Solution           :
1796.66/1797.19	c   Solutions found  :          0 (0 improvements)
1796.66/1797.19	c   Primal Bound     :          -
1796.66/1797.19	c   Dual Bound       : +0.00000000000000e+00
1796.66/1797.19	c   Gap              :   infinite
1796.66/1797.19	c   Root Dual Bound  : +0.00000000000000e+00
1796.66/1797.19	c   Root Iterations  :      23798
1797.16/1797.68	c Time complete: 1797.24.

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-2704244-1278550184/watcher-2704244-1278550184 -o /tmp/evaluation-result-2704244-1278550184/solver-2704244-1278550184 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704244-1278550184.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 1.01 0.93 3/107 32389
/proc/meminfo: memFree=1597256/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=7904 CPUtime=0
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 1107 0 0 0 0 0 0 0 22 0 1 0 23230155 8093696 1018 1992294400 4194304 8395647 140737240881392 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32389/statm: 1976 1028 365 1026 0 946 0

[startup+0.0749279 s]
/proc/loadavg: 1.02 1.01 0.93 3/107 32389
/proc/meminfo: memFree=1597256/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=13352 CPUtime=0.06
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 2612 0 0 0 6 0 0 0 22 0 1 0 23230155 13672448 2523 1992294400 4194304 8395647 140737240881392 18446744073709551615 7382056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32389/statm: 3338 2523 390 1026 0 2308 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13352

[startup+0.100929 s]
/proc/loadavg: 1.02 1.01 0.93 3/107 32389
/proc/meminfo: memFree=1597256/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=16216 CPUtime=0.09
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 3215 0 0 0 8 1 0 0 22 0 1 0 23230155 16605184 3126 1992294400 4194304 8395647 140737240881392 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32389/statm: 4054 3137 390 1026 0 3024 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16216

[startup+0.300945 s]
/proc/loadavg: 1.02 1.01 0.93 3/107 32389
/proc/meminfo: memFree=1597256/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=23084 CPUtime=0.29
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 5047 0 0 0 28 1 0 0 22 0 1 0 23230155 23638016 4958 1992294400 4194304 8395647 140737240881392 18446744073709551615 7382046 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32389/statm: 5771 4958 390 1026 0 4741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23084

[startup+0.700977 s]
/proc/loadavg: 1.02 1.01 0.93 3/107 32389
/proc/meminfo: memFree=1597256/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=39804 CPUtime=0.69
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 9221 0 0 0 66 3 0 0 23 0 1 0 23230155 40759296 9132 1992294400 4194304 8395647 140737240881392 18446744073709551615 5757119 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32389/statm: 9951 9132 390 1026 0 8921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39804

[startup+1.50104 s]
/proc/loadavg: 1.02 1.01 0.93 2/108 32390
/proc/meminfo: memFree=1552236/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=123248 CPUtime=1.49
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 30383 0 0 0 139 10 0 0 25 0 1 0 23230155 126205952 29940 1992294400 4194304 8395647 140737240881392 18446744073709551615 4601757 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 30812 29940 429 1026 0 29782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123248

[startup+3.10117 s]
/proc/loadavg: 1.02 1.01 0.93 2/108 32390
/proc/meminfo: memFree=1448696/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=205980 CPUtime=3.09
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 49775 0 0 0 291 18 0 0 25 0 1 0 23230155 210923520 49332 1992294400 4194304 8395647 140737240881392 18446744073709551615 6078985 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 51495 49332 469 1026 0 50465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 205980

[startup+6.30142 s]
/proc/loadavg: 1.02 1.01 0.93 2/108 32391
/proc/meminfo: memFree=1278444/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=348736 CPUtime=6.29
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 85110 0 0 0 599 30 0 0 25 0 1 0 23230155 357105664 81538 1992294400 4194304 8395647 140737240881392 18446744073709551615 7382046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 87184 81538 615 1026 0 86154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 348736

[startup+12.7009 s]
/proc/loadavg: 1.02 1.01 0.93 2/108 32391
/proc/meminfo: memFree=1263688/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=358136 CPUtime=12.68
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 87728 0 0 0 1237 31 0 0 25 0 1 0 23230155 366731264 83911 1992294400 4194304 8395647 140737240881392 18446744073709551615 6390506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 89534 83911 673 1026 0 88504 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 358136

[startup+25.501 s]
/proc/loadavg: 1.01 1.01 0.93 2/108 32391
/proc/meminfo: memFree=1248684/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=372300 CPUtime=25.48
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 91626 0 0 0 2514 34 0 0 25 0 1 0 23230155 381235200 87570 1992294400 4194304 8395647 140737240881392 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 93075 87570 768 1026 0 92045 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 372300

[startup+51.101 s]
/proc/loadavg: 1.01 1.00 0.93 2/108 32392
/proc/meminfo: memFree=1238888/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=377232 CPUtime=51.08
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94154 0 0 0 5068 40 0 0 25 0 1 0 23230155 386285568 90019 1992294400 4194304 8395647 140737240881392 18446744073709551615 6698349 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94308 90019 693 1026 0 93278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 377232

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 32393
/proc/meminfo: memFree=1237276/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=377396 CPUtime=102.28
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94550 0 0 0 10171 57 0 0 25 0 1 0 23230155 386453504 90364 1992294400 4194304 8395647 140737240881392 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94349 90364 692 1026 0 93319 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 377396

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 32395
/proc/meminfo: memFree=1236780/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=377396 CPUtime=162.26
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94656 0 0 0 16152 74 0 0 25 0 1 0 23230155 386453504 90420 1992294400 4194304 8395647 140737240881392 18446744073709551615 6440503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94349 90420 642 1026 0 93319 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 377396

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 32396
/proc/meminfo: memFree=1236656/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=377396 CPUtime=222.24
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94715 0 0 0 22133 91 0 0 25 0 1 0 23230155 386453504 90479 1992294400 4194304 8395647 140737240881392 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94349 90479 642 1026 0 93319 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 377396

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 32398
/proc/meminfo: memFree=1236160/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=377640 CPUtime=282.23
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94809 0 0 0 28113 110 0 0 25 0 1 0 23230155 386703360 90573 1992294400 4194304 8395647 140737240881392 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94410 90573 642 1026 0 93380 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 377640

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 32400
/proc/meminfo: memFree=1235540/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=379968 CPUtime=342.21
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94990 0 0 0 34101 120 0 0 25 0 1 0 23230155 389087232 90754 1992294400 4194304 8395647 140737240881392 18446744073709551615 6697758 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94992 90754 644 1026 0 93962 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 379968

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 32401
/proc/meminfo: memFree=1235540/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=379968 CPUtime=402.19
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94990 0 0 0 40090 129 0 0 25 0 1 0 23230155 389087232 90754 1992294400 4194304 8395647 140737240881392 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94992 90754 644 1026 0 93962 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 379968

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 32403
/proc/meminfo: memFree=1235540/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=379968 CPUtime=462.19
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94990 0 0 0 46080 139 0 0 25 0 1 0 23230155 389087232 90754 1992294400 4194304 8395647 140737240881392 18446744073709551615 6697379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94992 90754 644 1026 0 93962 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 379968

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 32404
/proc/meminfo: memFree=1235540/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=379968 CPUtime=522.17
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94990 0 0 0 52068 149 0 0 25 0 1 0 23230155 389087232 90754 1992294400 4194304 8395647 140737240881392 18446744073709551615 6698072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94992 90754 644 1026 0 93962 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 379968

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 32406
/proc/meminfo: memFree=1235540/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=379968 CPUtime=582.16
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94990 0 0 0 58057 159 0 0 25 0 1 0 23230155 389087232 90754 1992294400 4194304 8395647 140737240881392 18446744073709551615 6697266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94992 90754 644 1026 0 93962 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 379968

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 0.94 2/108 32408
/proc/meminfo: memFree=1235540/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=379968 CPUtime=642.14
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 94994 0 0 0 64046 168 0 0 25 0 1 0 23230155 389087232 90758 1992294400 4194304 8395647 140737240881392 18446744073709551615 6696995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 94992 90758 645 1026 0 93962 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 379968

[startup+702.301 s]

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

/proc/meminfo: memFree=1233308/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=382288 CPUtime=1122.01
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95352 0 0 0 111946 255 0 0 25 0 1 0 23230155 391462912 91116 1992294400 4194304 8395647 140737240881392 18446744073709551615 6700549 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 95572 91116 646 1026 0 94542 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 382288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32431
/proc/meminfo: memFree=1233308/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=382288 CPUtime=1182
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95355 0 0 0 117935 265 0 0 25 0 1 0 23230155 391462912 91119 1992294400 4194304 8395647 140737240881392 18446744073709551615 6585955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 95572 91119 646 1026 0 94542 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 382288

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32433
/proc/meminfo: memFree=1233184/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=382288 CPUtime=1241.99
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95359 0 0 0 123924 275 0 0 25 0 1 0 23230155 391462912 91123 1992294400 4194304 8395647 140737240881392 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 95572 91123 646 1026 0 94542 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 382288

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32434
/proc/meminfo: memFree=1233060/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=382288 CPUtime=1301.98
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95360 0 0 0 129912 286 0 0 25 0 1 0 23230155 391462912 91124 1992294400 4194304 8395647 140737240881392 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 95572 91124 646 1026 0 94542 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 382288

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32436
/proc/meminfo: memFree=1233060/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=382288 CPUtime=1361.96
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95362 0 0 0 135899 297 0 0 25 0 1 0 23230155 391462912 91126 1992294400 4194304 8395647 140737240881392 18446744073709551615 6390512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 95572 91126 646 1026 0 94542 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 382288

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32437
/proc/meminfo: memFree=1233060/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=382288 CPUtime=1421.95
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95362 0 0 0 141886 309 0 0 25 0 1 0 23230155 391462912 91126 1992294400 4194304 8395647 140737240881392 18446744073709551615 7382031 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 95572 91126 646 1026 0 94542 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 382288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32439
/proc/meminfo: memFree=1233060/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=382288 CPUtime=1481.93
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95363 0 0 0 147874 319 0 0 25 0 1 0 23230155 391462912 91127 1992294400 4194304 8395647 140737240881392 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 95572 91127 646 1026 0 94542 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 382288

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32441
/proc/meminfo: memFree=1233060/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=382288 CPUtime=1541.92
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95370 0 0 0 153862 330 0 0 25 0 1 0 23230155 391462912 91134 1992294400 4194304 8395647 140737240881392 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 95572 91134 646 1026 0 94542 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 382288

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32442
/proc/meminfo: memFree=1232440/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1601.9
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95582 0 0 0 159849 341 0 0 25 0 1 0 23230155 393842688 91346 1992294400 4194304 8395647 140737240881392 18446744073709551615 6696960 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91346 646 1026 0 95123 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 384612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32444
/proc/meminfo: memFree=1232440/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1661.89
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95584 0 0 0 165837 352 0 0 25 0 1 0 23230155 393842688 91348 1992294400 4194304 8395647 140737240881392 18446744073709551615 6585960 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91348 646 1026 0 95123 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 384612

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32445
/proc/meminfo: memFree=1232316/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1721.87
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95590 0 0 0 171826 361 0 0 25 0 1 0 23230155 393842688 91354 1992294400 4194304 8395647 140737240881392 18446744073709551615 6669563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91354 646 1026 0 95123 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 384612

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32450
/proc/meminfo: memFree=1231696/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1781.86
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95592 0 0 0 177815 371 0 0 25 0 1 0 23230155 393842688 91356 1992294400 4194304 8395647 140737240881392 18446744073709551615 6697978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91356 646 1026 0 95123 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 384612

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32450
/proc/meminfo: memFree=1231696/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1785.06
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95592 0 0 0 178135 371 0 0 25 0 1 0 23230155 393842688 91356 1992294400 4194304 8395647 140737240881392 18446744073709551615 6698030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91356 646 1026 0 95123 0
Current children cumulated CPU time (s) 1785.06
Current children cumulated vsize (KiB) 384612

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32450
/proc/meminfo: memFree=1231696/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1791.47
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95592 0 0 0 178774 373 0 0 25 0 1 0 23230155 393842688 91356 1992294400 4194304 8395647 140737240881392 18446744073709551615 6697970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91356 646 1026 0 95123 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 384612

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32450
/proc/meminfo: memFree=1231696/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1794.66
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95592 0 0 0 179093 373 0 0 25 0 1 0 23230155 393842688 91356 1992294400 4194304 8395647 140737240881392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91356 646 1026 0 95123 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 384612

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32450
/proc/meminfo: memFree=1231696/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1796.26
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95592 0 0 0 179252 374 0 0 25 0 1 0 23230155 393842688 91356 1992294400 4194304 8395647 140737240881392 18446744073709551615 6390512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91356 646 1026 0 95123 0
Current children cumulated CPU time (s) 1796.26
Current children cumulated vsize (KiB) 384612

[startup+1797.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32450
/proc/meminfo: memFree=1231696/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1796.66
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95592 0 0 0 179292 374 0 0 25 0 1 0 23230155 393842688 91356 1992294400 4194304 8395647 140737240881392 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91356 646 1026 0 95123 0
Current children cumulated CPU time (s) 1796.66
Current children cumulated vsize (KiB) 384612

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32450
/proc/meminfo: memFree=1231696/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=384612 CPUtime=1797.06
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95599 0 0 0 179332 374 0 0 25 0 1 0 23230155 393842688 91363 1992294400 4194304 8395647 140737240881392 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32389/statm: 96153 91363 653 1026 0 95123 0
Current children cumulated CPU time (s) 1797.06
Current children cumulated vsize (KiB) 384612

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 32450
/proc/meminfo: memFree=1231696/2059040 swapFree=4139464/4192956
[pid=32389] ppid=32387 vsize=342516 CPUtime=1797.16
/proc/32389/stat : 32389 (pbscip.linux.x8) R 32387 32389 30740 0 -1 4202496 95599 0 0 0 179342 374 0 0 25 0 1 0 23230155 350736384 82484 1992294400 4194304 8395647 140737240881392 18446744073709551615 6345887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32389/statm: 85629 82484 650 1026 0 84599 0
Current children cumulated CPU time (s) 1797.16
Current children cumulated vsize (KiB) 342516

Child status: 0
Real time (s): 1797.68
CPU time (s): 1797.25
CPU user time (s): 1793.47
CPU system time (s): 3.78043
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 384612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.47
system time used= 3.78043
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95606
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= 2696

runsolver used 2.92556 second user time and 8.60169 second system time

The end

Launcher Data 

Begin job on node026 at 2010-07-08 02:49:44
IDJOB=2704244
IDBENCH=1453
IDSOLVER=1213
FILE ID=node026/2704244-1278550184
PBS_JOBID= 11239511
Free space on /tmp= 62468 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv12.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-2704244-1278550184/watcher-2704244-1278550184 -o /tmp/evaluation-result-2704244-1278550184/solver-2704244-1278550184 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704244-1278550184.opb -t 1800 -m 1800

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

MD5SUM BENCH= bdfd22b57887b70e5df6236004ca174a
RANDOM SEED=1209095718

node026.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		: 3000.244
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		: 3000.244
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1597784 kB
Buffers:         56676 kB
Cached:         297772 kB
SwapCached:      10232 kB
Active:         131316 kB
Inactive:       240204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1597784 kB
SwapTotal:     4192956 kB
SwapFree:      4139464 kB
Dirty:           12688 kB
Writeback:           0 kB
AnonPages:       11416 kB
Mapped:          11948 kB
Slab:            67736 kB
PageTables:       4212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180140 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= 62456 MiB
End job on node026 at 2010-07-08 03:19:42