Trace number 2704261

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? 1789.93 1790.47

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb
MD5SUMf3a2fcfec289719ed724c9b755cd6805
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 benchmark0.71389
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20445
Total number of constraints58444
Number of constraints which are clauses56420
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2024
Minimum length of a constraint1
Maximum length of a constraint13
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 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 254
Number of bits of the biggest sum of numbers8
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-2704261-1278550318.opb>
0.89/0.92	c original problem has 20445 variables (20445 bin, 0 int, 0 impl, 0 cont) and 58444 constraints
0.89/0.92	c problem read
0.89/0.92	c No objective function, only one solution is needed.
0.89/0.93	c presolving settings loaded
1.19/1.24	c presolving:
2.39/2.44	c (round 1) 3206 del vars, 5965 del conss, 1979 chg bounds, 1012 chg sides, 2252 chg coeffs, 0 upgd conss, 1122080 impls, 0 clqs
2.49/2.57	c (round 2) 4094 del vars, 11427 del conss, 2773 chg bounds, 1013 chg sides, 2254 chg coeffs, 0 upgd conss, 1123190 impls, 0 clqs
2.59/2.60	c (round 3) 4098 del vars, 11508 del conss, 2774 chg bounds, 1014 chg sides, 2255 chg coeffs, 0 upgd conss, 1123234 impls, 0 clqs
2.59/2.63	c (round 4) 4099 del vars, 11516 del conss, 2774 chg bounds, 1014 chg sides, 2255 chg coeffs, 0 upgd conss, 1123266 impls, 0 clqs
2.89/3.00	c (round 5) 4099 del vars, 11686 del conss, 2774 chg bounds, 1014 chg sides, 2255 chg coeffs, 46758 upgd conss, 1123266 impls, 0 clqs
3.09/3.16	c presolving (6 rounds):
3.09/3.16	c  4099 deleted vars, 11686 deleted constraints, 2774 tightened bounds, 0 added holes, 1014 changed sides, 2255 changed coefficients
3.09/3.16	c  1123266 implications, 0 cliques
3.09/3.16	c presolved problem has 16345 variables (16345 bin, 0 int, 0 impl, 0 cont) and 46758 constraints
3.09/3.16	c    1908 constraints of type <knapsack>
3.09/3.16	c   29930 constraints of type <setppc>
3.09/3.16	c   14920 constraints of type <logicor>
3.09/3.16	c transformed objective value is always integral (scale: 1)
3.09/3.16	c Presolving Time: 2.05
3.09/3.16	c - non default parameters ----------------------------------------------------------------------
3.09/3.16	c # SCIP version 1.2.1.3
3.09/3.16	c 
3.09/3.16	c # frequency for displaying node information lines
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 100]
3.09/3.16	c display/freq = 10000
3.09/3.16	c 
3.09/3.16	c # maximal time in seconds to run
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.09/3.16	c limits/time = 1789.08
3.09/3.16	c 
3.09/3.16	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.09/3.16	c limits/memory = 1620
3.09/3.16	c 
3.09/3.16	c # solving stops, if the given number of solutions were found (-1: no limit)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: -1]
3.09/3.16	c limits/solutions = 1
3.09/3.16	c 
3.09/3.16	c # maximal number of separation rounds per node (-1: unlimited)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 5]
3.09/3.16	c separating/maxrounds = 1
3.09/3.16	c 
3.09/3.16	c # maximal number of separation rounds in the root node (-1: unlimited)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: -1]
3.09/3.16	c separating/maxroundsroot = 5
3.09/3.16	c 
3.09/3.16	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.09/3.16	c # [type: int, range: [1,2], default: 1]
3.09/3.16	c timing/clocktype = 2
3.09/3.16	c 
3.09/3.16	c # should presolving try to simplify inequalities
3.09/3.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.09/3.16	c constraints/linear/simplifyinequalities = TRUE
3.09/3.16	c 
3.09/3.16	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.09/3.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.09/3.16	c constraints/indicator/addCouplingCons = TRUE
3.09/3.16	c 
3.09/3.16	c # should disaggregation of knapsack constraints be allowed in preprocessing?
3.09/3.16	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
3.09/3.16	c constraints/knapsack/disaggregation = FALSE
3.09/3.16	c 
3.09/3.16	c # should presolving try to simplify knapsacks
3.09/3.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.09/3.16	c constraints/knapsack/simplifyinequalities = TRUE
3.09/3.16	c 
3.09/3.16	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: -1]
3.09/3.16	c presolving/probing/maxrounds = 0
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 10]
3.09/3.16	c heuristics/coefdiving/freq = -1
3.09/3.16	c 
3.09/3.16	c # maximal fraction of diving LP iterations compared to node LP iterations
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.09/3.16	c heuristics/coefdiving/maxlpiterquot = 0.075
3.09/3.16	c 
3.09/3.16	c # additional number of allowed LP iterations
3.09/3.16	c # [type: int, range: [0,2147483647], default: 1000]
3.09/3.16	c heuristics/coefdiving/maxlpiterofs = 1500
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 30]
3.09/3.16	c heuristics/crossover/freq = -1
3.09/3.16	c 
3.09/3.16	c # number of nodes added to the contingent of the total nodes
3.09/3.16	c # [type: longint, range: [0,9223372036854775807], default: 500]
3.09/3.16	c heuristics/crossover/nodesofs = 750
3.09/3.16	c 
3.09/3.16	c # number of nodes without incumbent change that heuristic should wait
3.09/3.16	c # [type: longint, range: [0,9223372036854775807], default: 200]
3.09/3.16	c heuristics/crossover/nwaitingnodes = 100
3.09/3.16	c 
3.09/3.16	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
3.09/3.16	c # [type: real, range: [0,1], default: 0.1]
3.09/3.16	c heuristics/crossover/nodesquot = 0.15
3.09/3.16	c 
3.09/3.16	c # minimum percentage of integer variables that have to be fixed 
3.09/3.16	c # [type: real, range: [0,1], default: 0.666]
3.09/3.16	c heuristics/crossover/minfixingrate = 0.5
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 20]
3.09/3.16	c heuristics/feaspump/freq = -1
3.09/3.16	c 
3.09/3.16	c # additional number of allowed LP iterations
3.09/3.16	c # [type: int, range: [0,2147483647], default: 1000]
3.09/3.16	c heuristics/feaspump/maxlpiterofs = 2000
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 10]
3.09/3.16	c heuristics/fracdiving/freq = -1
3.09/3.16	c 
3.09/3.16	c # maximal fraction of diving LP iterations compared to node LP iterations
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.09/3.16	c heuristics/fracdiving/maxlpiterquot = 0.075
3.09/3.16	c 
3.09/3.16	c # additional number of allowed LP iterations
3.09/3.16	c # [type: int, range: [0,2147483647], default: 1000]
3.09/3.16	c heuristics/fracdiving/maxlpiterofs = 1500
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 10]
3.09/3.16	c heuristics/guideddiving/freq = -1
3.09/3.16	c 
3.09/3.16	c # maximal fraction of diving LP iterations compared to node LP iterations
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.09/3.16	c heuristics/guideddiving/maxlpiterquot = 0.075
3.09/3.16	c 
3.09/3.16	c # additional number of allowed LP iterations
3.09/3.16	c # [type: int, range: [0,2147483647], default: 1000]
3.09/3.16	c heuristics/guideddiving/maxlpiterofs = 1500
3.09/3.16	c 
3.09/3.16	c # maximal fraction of diving LP iterations compared to node LP iterations
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.09/3.16	c heuristics/intdiving/maxlpiterquot = 0.075
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 10]
3.09/3.16	c heuristics/intshifting/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 10]
3.09/3.16	c heuristics/linesearchdiving/freq = -1
3.09/3.16	c 
3.09/3.16	c # maximal fraction of diving LP iterations compared to node LP iterations
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.09/3.16	c heuristics/linesearchdiving/maxlpiterquot = 0.075
3.09/3.16	c 
3.09/3.16	c # additional number of allowed LP iterations
3.09/3.16	c # [type: int, range: [0,2147483647], default: 1000]
3.09/3.16	c heuristics/linesearchdiving/maxlpiterofs = 1500
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 1]
3.09/3.16	c heuristics/nlp/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 20]
3.09/3.16	c heuristics/objpscostdiving/freq = -1
3.09/3.16	c 
3.09/3.16	c # maximal fraction of diving LP iterations compared to total iteration number
3.09/3.16	c # [type: real, range: [0,1], default: 0.01]
3.09/3.16	c heuristics/objpscostdiving/maxlpiterquot = 0.015
3.09/3.16	c 
3.09/3.16	c # additional number of allowed LP iterations
3.09/3.16	c # [type: int, range: [0,2147483647], default: 1000]
3.09/3.16	c heuristics/objpscostdiving/maxlpiterofs = 1500
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 1]
3.09/3.16	c heuristics/oneopt/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 10]
3.09/3.16	c heuristics/pscostdiving/freq = -1
3.09/3.16	c 
3.09/3.16	c # maximal fraction of diving LP iterations compared to node LP iterations
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.09/3.16	c heuristics/pscostdiving/maxlpiterquot = 0.075
3.09/3.16	c 
3.09/3.16	c # additional number of allowed LP iterations
3.09/3.16	c # [type: int, range: [0,2147483647], default: 1000]
3.09/3.16	c heuristics/pscostdiving/maxlpiterofs = 1500
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 0]
3.09/3.16	c heuristics/rens/freq = -1
3.09/3.16	c 
3.09/3.16	c # minimum percentage of integer variables that have to be fixable 
3.09/3.16	c # [type: real, range: [0,1], default: 0.5]
3.09/3.16	c heuristics/rens/minfixingrate = 0.3
3.09/3.16	c 
3.09/3.16	c # number of nodes added to the contingent of the total nodes
3.09/3.16	c # [type: longint, range: [0,9223372036854775807], default: 500]
3.09/3.16	c heuristics/rens/nodesofs = 2000
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 20]
3.09/3.16	c heuristics/rootsoldiving/freq = -1
3.09/3.16	c 
3.09/3.16	c # maximal fraction of diving LP iterations compared to node LP iterations
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
3.09/3.16	c heuristics/rootsoldiving/maxlpiterquot = 0.015
3.09/3.16	c 
3.09/3.16	c # additional number of allowed LP iterations
3.09/3.16	c # [type: int, range: [0,2147483647], default: 1000]
3.09/3.16	c heuristics/rootsoldiving/maxlpiterofs = 1500
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 1]
3.09/3.16	c heuristics/rounding/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 10]
3.09/3.16	c heuristics/shifting/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 1]
3.09/3.16	c heuristics/simplerounding/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 0]
3.09/3.16	c heuristics/trivial/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 1]
3.09/3.16	c heuristics/trysol/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 10]
3.09/3.16	c heuristics/veclendiving/freq = -1
3.09/3.16	c 
3.09/3.16	c # maximal fraction of diving LP iterations compared to node LP iterations
3.09/3.16	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.09/3.16	c heuristics/veclendiving/maxlpiterquot = 0.075
3.09/3.16	c 
3.09/3.16	c # additional number of allowed LP iterations
3.09/3.16	c # [type: int, range: [0,2147483647], default: 1000]
3.09/3.16	c heuristics/veclendiving/maxlpiterofs = 1500
3.09/3.16	c 
3.09/3.16	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 1]
3.09/3.16	c heuristics/zirounding/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 0]
3.09/3.16	c separating/cmir/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: 0]
3.09/3.16	c separating/flowcover/freq = -1
3.09/3.16	c 
3.09/3.16	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.09/3.16	c # [type: int, range: [-1,2147483647], default: -1]
3.09/3.16	c separating/rapidlearning/freq = 0
3.09/3.16	c 
3.09/3.16	c -----------------------------------------------------------------------------------------------
3.09/3.16	c start solving
3.09/3.18	c 
12.38/12.43	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
12.38/12.43	c  11.5s|     1 |     0 |  4720 |     - | 127M|   0 |3260 |  16k|  46k|  16k|  46k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
30.08/30.17	c  29.2s|     1 |     0 |  8205 |     - | 127M|   0 |4061 |  16k|  46k|  16k|  46k| 137 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
51.47/51.56	c  50.6s|     1 |     0 | 12334 |     - | 128M|   0 |4589 |  16k|  46k|  16k|  47k| 282 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
75.57/75.67	c  74.7s|     1 |     0 | 16068 |     - | 128M|   0 |4865 |  16k|  46k|  16k|  47k| 459 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
109.56/109.65	c   109s|     1 |     0 | 20977 |     - | 129M|   0 |5183 |  16k|  46k|  16k|  47k| 601 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
167.74/167.80	c   167s|     1 |     0 | 27286 |     - | 129M|   0 |5540 |  16k|  46k|  16k|  47k| 733 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
354.79/354.90	c   354s|     1 |     2 | 27286 |     - | 129M|   0 |5540 |  16k|  46k|  16k|  47k| 733 |   0 |  28 | 0.000000e+00 |      --      |    Inf 
1789.55/1790.11	c 
1789.55/1790.11	c SCIP Status        : solving was interrupted [time limit reached]
1789.55/1790.11	c Solving Time (sec) : 1789.18
1789.55/1790.11	c Solving Nodes      : 95
1789.55/1790.11	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.55/1790.11	c Dual Bound         : +0.00000000000000e+00
1789.55/1790.11	c Gap                : infinite
1789.55/1790.11	s UNKNOWN
1789.55/1790.11	c SCIP Status        : solving was interrupted [time limit reached]
1789.55/1790.11	c Solving Time       :    1789.18
1789.55/1790.11	c Original Problem   :
1789.55/1790.11	c   Problem name     : HOME/instance-2704261-1278550318.opb
1789.55/1790.11	c   Variables        : 20445 (20445 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.55/1790.11	c   Constraints      : 58444 initial, 58444 maximal
1789.55/1790.11	c Presolved Problem  :
1789.55/1790.11	c   Problem name     : t_HOME/instance-2704261-1278550318.opb
1789.55/1790.11	c   Variables        : 16345 (16345 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.55/1790.11	c   Constraints      : 46758 initial, 46810 maximal
1789.55/1790.11	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.55/1790.11	c   trivial          :       0.02         56          0          0          0          0          0          0          0
1789.55/1790.11	c   dualfix          :       0.02          1          0          0          0          0          0          0          0
1789.55/1790.11	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.11	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.11	c   implics          :       0.25          0       1256          0          0          0          0          0          0
1789.55/1790.11	c   probing          :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.11	c   knapsack         :       0.02          0          0          0          0          0          0          0          0
1789.55/1790.11	c   setppc           :       0.09          0          0          0          0          0          0          0          0
1789.55/1790.11	c   linear           :       1.41       2774         12          0       2774          0      11686       1014       2255
1789.55/1790.11	c   logicor          :       0.03          0          0          0          0          0          0          0          0
1789.55/1790.11	c   root node        :          -          0          -          -          0          -          -          -          -
1789.55/1790.11	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.55/1790.11	c   integral         :          0          0          0         84          0          1         14          0          0        158
1789.55/1790.11	c   knapsack         :       1908          5        760          0          1          0          8       1001          0          0
1789.55/1790.11	c   setppc           :      29930          5        760          0          1         11      43018          0          0          0
1789.55/1790.11	c   logicor          :      14920+         5        638          0          1         13      13507          0          0          0
1789.55/1790.11	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.55/1790.11	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.55/1790.11	c   integral         :    1257.95       0.00       0.00    1257.95       0.00
1789.55/1790.11	c   knapsack         :       0.15       0.03       0.12       0.00       0.00
1789.55/1790.11	c   setppc           :       1.52       0.02       1.48       0.00       0.02
1789.55/1790.11	c   logicor          :       0.23       0.02       0.20       0.00       0.01
1789.55/1790.11	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.55/1790.11	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.55/1790.11	c   vbounds          :       0.00          1          0          0
1789.55/1790.11	c   rootredcost      :       0.00          0          0          0
1789.55/1790.11	c   pseudoobj        :       0.00          0          0          0
1789.55/1790.11	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.55/1790.11	c   propagation      :       0.01         24         23         69       11.4          8        3.2          -
1789.55/1790.11	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.55/1790.11	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.55/1790.11	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.55/1790.11	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.55/1790.11	c   applied globally :          -          -          -         52        6.9          -          -          -
1789.55/1790.11	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.55/1790.11	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.55/1790.11	c   cut pool         :       0.00          4          -          -        466          -    (maximal pool size: 2415)
1789.55/1790.11	c   redcost          :       0.19         84          0          0          0          0
1789.55/1790.11	c   impliedbounds    :       0.09          5          0          0          0          0
1789.55/1790.11	c   intobj           :       0.00          0          0          0          0          0
1789.55/1790.11	c   cgmip            :       0.00          0          0          0          0          0
1789.55/1790.11	c   gomory           :      23.89          5          0          0       2500          0
1789.55/1790.11	c   strongcg         :      12.51          5          0          0       2500          0
1789.55/1790.11	c   cmir             :       0.00          0          0          0          0          0
1789.55/1790.11	c   flowcover        :       0.00          0          0          0          0          0
1789.55/1790.11	c   clique           :       2.30          5          0          0         42          0
1789.55/1790.11	c   zerohalf         :       0.00          0          0          0          0          0
1789.55/1790.11	c   mcf              :       0.55          1          0          0          0          0
1789.55/1790.11	c   rapidlearning    :       0.00          0          0          0          0          0
1789.55/1790.11	c Pricers            :       Time      Calls       Vars
1789.55/1790.11	c   problem variables:       0.00          0          0
1789.55/1790.11	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.55/1790.11	c   relpscost        :    1257.95         84          1         14          0          0        158
1789.55/1790.11	c   pscost           :       0.00          0          0          0          0          0          0
1789.55/1790.11	c   inference        :       0.01          1          0          0          0          0          2
1789.55/1790.11	c   mostinf          :       0.00          0          0          0          0          0          0
1789.55/1790.11	c   leastinf         :       0.00          0          0          0          0          0          0
1789.55/1790.11	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.55/1790.11	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.55/1790.11	c   random           :       0.00          0          0          0          0          0          0
1789.55/1790.11	c Primal Heuristics  :       Time      Calls      Found
1789.55/1790.11	c   LP solutions     :       0.00          -          0
1789.55/1790.11	c   pseudo solutions :       0.00          -          0
1789.55/1790.11	c   trivial          :       0.04          1          0
1789.55/1790.11	c   simplerounding   :       0.00          0          0
1789.55/1790.11	c   zirounding       :       0.00          0          0
1789.55/1790.11	c   rounding         :       0.00          0          0
1789.55/1790.11	c   shifting         :       0.00          0          0
1789.55/1790.11	c   intshifting      :       0.00          0          0
1789.55/1790.11	c   oneopt           :       0.00          0          0
1789.55/1790.11	c   twoopt           :       0.00          0          0
1789.55/1790.11	c   fixandinfer      :       0.00          0          0
1789.55/1790.11	c   feaspump         :       0.00          0          0
1789.55/1790.11	c   coefdiving       :       0.00          0          0
1789.55/1790.11	c   pscostdiving     :       0.00          0          0
1789.55/1790.11	c   fracdiving       :       0.00          0          0
1789.55/1790.11	c   veclendiving     :       0.00          0          0
1789.55/1790.11	c   intdiving        :       0.00          0          0
1789.55/1790.11	c   actconsdiving    :       0.00          0          0
1789.55/1790.11	c   objpscostdiving  :       0.00          0          0
1789.55/1790.11	c   rootsoldiving    :       0.00          0          0
1789.55/1790.11	c   linesearchdiving :       0.00          0          0
1789.55/1790.11	c   guideddiving     :       0.00          0          0
1789.55/1790.11	c   octane           :       0.00          0          0
1789.55/1790.11	c   rens             :       0.00          0          0
1789.55/1790.11	c   rins             :       0.00          0          0
1789.55/1790.11	c   localbranching   :       0.00          0          0
1789.55/1790.11	c   mutation         :       0.00          0          0
1789.55/1790.11	c   crossover        :       0.00          0          0
1789.55/1790.11	c   dins             :       0.00          0          0
1789.55/1790.11	c   undercover       :       0.00          0          0
1789.55/1790.11	c   nlp              :       0.00          0          0
1789.55/1790.11	c   trysol           :       0.00          0          0
1789.55/1790.11	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.55/1790.11	c   primal LP        :       0.04          0          0       0.00       0.00
1789.55/1790.11	c   dual LP          :     484.57         90      88524     983.60     182.69
1789.55/1790.11	c   lex dual LP      :       0.00          0          0       0.00          -
1789.55/1790.11	c   barrier LP       :       0.00          0          0       0.00          -
1789.55/1790.11	c   diving/probing LP:       0.00          0          0       0.00          -
1789.55/1790.11	c   strong branching :    1257.76        202     175004     866.36     139.14
1789.55/1790.11	c     (at root node) :          -         28      26649     951.75          -
1789.55/1790.11	c   conflict analysis:       0.00          0          0       0.00          -
1789.55/1790.11	c B&B Tree           :
1789.55/1790.11	c   number of runs   :          1
1789.55/1790.11	c   nodes            :         95
1789.55/1790.11	c   nodes (total)    :         95
1789.55/1790.11	c   nodes left       :          8
1789.55/1790.11	c   max depth        :         33
1789.55/1790.11	c   max depth (total):         33
1789.55/1790.11	c   backtracks       :         12 (12.6%)
1789.55/1790.11	c   delayed cutoffs  :         58
1789.55/1790.11	c   repropagations   :         61 (13382 domain reductions, 10 cutoffs)
1789.55/1790.11	c   avg switch length:       2.84
1789.55/1790.11	c   switching time   :       0.43
1789.55/1790.11	c Solution           :
1789.55/1790.11	c   Solutions found  :          0 (0 improvements)
1789.55/1790.11	c   Primal Bound     :          -
1789.55/1790.11	c   Dual Bound       : +0.00000000000000e+00
1789.55/1790.11	c   Gap              :   infinite
1789.55/1790.11	c   Root Dual Bound  : +0.00000000000000e+00
1789.55/1790.11	c   Root Iterations  :      27286
1789.86/1790.46	c Time complete: 1789.92.

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-2704261-1278550318/watcher-2704261-1278550318 -o /tmp/evaluation-result-2704261-1278550318/solver-2704261-1278550318 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704261-1278550318.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: 0.91 0.95 0.90 3/106 26373
/proc/meminfo: memFree=1713748/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=7904 CPUtime=0
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 1065 0 0 0 0 0 0 0 20 0 1 0 23244060 8093696 976 1992294400 4194304 8395647 140736017868432 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26373/statm: 1976 985 365 1026 0 946 0

[startup+0.065641 s]
/proc/loadavg: 0.91 0.95 0.90 3/106 26373
/proc/meminfo: memFree=1713748/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=13224 CPUtime=0.06
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 2595 0 0 0 6 0 0 0 20 0 1 0 23244060 13541376 2506 1992294400 4194304 8395647 140736017868432 18446744073709551615 4423932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26373/statm: 3306 2506 390 1026 0 2276 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13224

[startup+0.100643 s]
/proc/loadavg: 0.91 0.95 0.90 3/106 26373
/proc/meminfo: memFree=1713748/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=16264 CPUtime=0.09
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 3338 0 0 0 9 0 0 0 20 0 1 0 23244060 16654336 3249 1992294400 4194304 8395647 140736017868432 18446744073709551615 5755091 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26373/statm: 4066 3249 390 1026 0 3036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16264

[startup+0.300661 s]
/proc/loadavg: 0.91 0.95 0.90 3/106 26373
/proc/meminfo: memFree=1713748/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=24264 CPUtime=0.29
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 5334 0 0 0 28 1 0 0 20 0 1 0 23244060 24846336 5245 1992294400 4194304 8395647 140736017868432 18446744073709551615 4212738 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26373/statm: 6066 5245 390 1026 0 5036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24264

[startup+0.7007 s]
/proc/loadavg: 0.91 0.95 0.90 3/106 26373
/proc/meminfo: memFree=1713748/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=39748 CPUtime=0.69
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 9222 0 0 0 66 3 0 0 21 0 1 0 23244060 40701952 9133 1992294400 4194304 8395647 140736017868432 18446744073709551615 7370110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26373/statm: 9937 9133 390 1026 0 8907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39748

[startup+1.50078 s]
/proc/loadavg: 0.91 0.95 0.90 2/107 26374
/proc/meminfo: memFree=1646160/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=114496 CPUtime=1.49
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 27613 0 0 0 141 8 0 0 23 0 1 0 23244060 117243904 27170 1992294400 4194304 8395647 140736017868432 18446744073709551615 4247666 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 28624 27170 475 1026 0 27594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114496

[startup+3.10093 s]
/proc/loadavg: 0.91 0.95 0.90 2/107 26374
/proc/meminfo: memFree=1582052/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=172312 CPUtime=3.09
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 43665 0 0 0 295 14 0 0 25 0 1 0 23244060 176447488 41609 1992294400 4194304 8395647 140736017868432 18446744073709551615 4762312 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 43078 41609 547 1026 0 42048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172312

[startup+6.30124 s]
/proc/loadavg: 1.08 0.99 0.91 2/107 26374
/proc/meminfo: memFree=1494880/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=236748 CPUtime=6.29
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 57858 0 0 0 609 20 0 0 25 0 1 0 23244060 242429952 55420 1992294400 4194304 8395647 140736017868432 18446744073709551615 7382051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 59187 55420 735 1026 0 58157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 236748

[startup+12.7008 s]
/proc/loadavg: 1.07 0.99 0.91 2/107 26374
/proc/meminfo: memFree=1488680/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=239836 CPUtime=12.68
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 59452 0 0 0 1246 22 0 0 25 0 1 0 23244060 245592064 56857 1992294400 4194304 8395647 140736017868432 18446744073709551615 6440985 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 59959 56857 654 1026 0 58929 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 239836

[startup+25.5011 s]
/proc/loadavg: 1.06 0.99 0.91 2/107 26374
/proc/meminfo: memFree=1478264/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=248320 CPUtime=25.49
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 61963 0 0 0 2523 26 0 0 25 0 1 0 23244060 254279680 59289 1992294400 4194304 8395647 140736017868432 18446744073709551615 7382046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 62080 59289 652 1026 0 61050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 248320

[startup+51.1005 s]
/proc/loadavg: 1.04 0.99 0.91 2/107 26376
/proc/meminfo: memFree=1474296/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=251804 CPUtime=51.08
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 62964 0 0 0 5077 31 0 0 25 0 1 0 23244060 257847296 60280 1992294400 4194304 8395647 140736017868432 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 62951 60280 646 1026 0 61921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 251804

[startup+102.308 s]
/proc/loadavg: 1.01 0.99 0.91 2/107 26376
/proc/meminfo: memFree=1463880/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260072 CPUtime=102.27
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 66200 0 0 0 10182 45 0 0 25 0 1 0 23244060 266313728 62814 1992294400 4194304 8395647 140736017868432 18446744073709551615 6698043 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65018 62814 646 1026 0 63988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 260072

[startup+162.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26378
/proc/meminfo: memFree=1467476/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=259640 CPUtime=162.25
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 68493 0 0 0 16165 60 0 0 25 0 1 0 23244060 265871360 62235 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 64910 62235 986 1026 0 63880 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 259640

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26380
/proc/meminfo: memFree=1464996/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=222.23
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69212 0 0 0 22152 71 0 0 25 0 1 0 23244060 266285056 62882 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62882 1008 1026 0 63981 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 260044

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26382
/proc/meminfo: memFree=1464872/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=282.21
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69218 0 0 0 28139 82 0 0 25 0 1 0 23244060 266285056 62888 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62888 1008 1026 0 63981 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 260044

[startup+342.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26383
/proc/meminfo: memFree=1464872/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=342.2
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69227 0 0 0 34127 93 0 0 25 0 1 0 23244060 266285056 62896 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62896 1007 1026 0 63981 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 260044

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26384
/proc/meminfo: memFree=1463880/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=402.18
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69445 0 0 0 40116 102 0 0 25 0 1 0 23244060 266285056 62899 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62899 793 1026 0 63981 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 260044

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26386
/proc/meminfo: memFree=1463880/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=462.16
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69449 0 0 0 46102 114 0 0 25 0 1 0 23244060 266285056 62901 1992294400 4194304 8395647 140736017868432 18446744073709551615 6669657 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62901 791 1026 0 63981 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 260044

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26388
/proc/meminfo: memFree=1463756/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=522.14
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69457 0 0 0 52089 125 0 0 25 0 1 0 23244060 266285056 62901 1992294400 4194304 8395647 140736017868432 18446744073709551615 6752542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62901 783 1026 0 63981 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 260044

[startup+582.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26399
/proc/meminfo: memFree=1462888/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=582.11
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69518 0 0 0 58077 134 0 0 25 0 1 0 23244060 266285056 62901 1992294400 4194304 8395647 140736017868432 18446744073709551615 6700640 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62901 722 1026 0 63981 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 260044

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26400
/proc/meminfo: memFree=1462888/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=642.09
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69520 0 0 0 64064 145 0 0 25 0 1 0 23244060 266285056 62901 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697587 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62901 720 1026 0 63981 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 260044

[startup+702.301 s]

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

/proc/meminfo: memFree=1462888/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=1061.96
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69543 0 0 0 105974 222 0 0 25 0 1 0 23244060 266285056 62901 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62901 697 1026 0 63981 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 260044

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26413
/proc/meminfo: memFree=1462764/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=1121.95
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69553 0 0 0 111963 232 0 0 25 0 1 0 23244060 266285056 62903 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62903 690 1026 0 63981 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 260044

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26415
/proc/meminfo: memFree=1462764/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=1181.93
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69556 0 0 0 117951 242 0 0 25 0 1 0 23244060 266285056 62903 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62903 687 1026 0 63981 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 260044

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26416
/proc/meminfo: memFree=1462640/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=1241.91
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69556 0 0 0 123938 253 0 0 25 0 1 0 23244060 266285056 62903 1992294400 4194304 8395647 140736017868432 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62903 687 1026 0 63981 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 260044

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26417
/proc/meminfo: memFree=1462640/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=1301.91
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69556 0 0 0 129926 265 0 0 25 0 1 0 23244060 266285056 62903 1992294400 4194304 8395647 140736017868432 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62903 687 1026 0 63981 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 260044

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26419
/proc/meminfo: memFree=1462640/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=1361.88
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69561 0 0 0 135914 274 0 0 25 0 1 0 23244060 266285056 62903 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697419 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62903 682 1026 0 63981 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 260044

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26421
/proc/meminfo: memFree=1462516/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=260044 CPUtime=1421.87
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 69561 0 0 0 141901 286 0 0 25 0 1 0 23244060 266285056 62903 1992294400 4194304 8395647 140736017868432 18446744073709551615 6669594 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65011 62903 682 1026 0 63981 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 260044

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26423
/proc/meminfo: memFree=1459912/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=262644 CPUtime=1481.84
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 70222 0 0 0 147888 296 0 0 25 0 1 0 23244060 268947456 63540 1992294400 4194304 8395647 140736017868432 18446744073709551615 6698405 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65661 63540 662 1026 0 64631 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 262644

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26424
/proc/meminfo: memFree=1459788/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=262644 CPUtime=1541.83
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 70233 0 0 0 153874 309 0 0 25 0 1 0 23244060 268947456 63551 1992294400 4194304 8395647 140736017868432 18446744073709551615 6697379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 65661 63551 662 1026 0 64631 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 262644

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26425
/proc/meminfo: memFree=1451976/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=269960 CPUtime=1601.81
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72213 0 0 0 159857 324 0 0 25 0 1 0 23244060 276439040 65531 1992294400 4194304 8395647 140736017868432 18446744073709551615 6669605 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 67490 65531 662 1026 0 66460 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 269960

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26430
/proc/meminfo: memFree=1451604/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=269960 CPUtime=1661.79
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72257 0 0 0 165846 333 0 0 25 0 1 0 23244060 276439040 65575 1992294400 4194304 8395647 140736017868432 18446744073709551615 6698732 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 67490 65575 662 1026 0 66460 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 269960

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26432
/proc/meminfo: memFree=1451232/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=269960 CPUtime=1721.77
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72355 0 0 0 171834 343 0 0 25 0 1 0 23244060 276439040 65659 1992294400 4194304 8395647 140736017868432 18446744073709551615 6698367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 67490 65659 653 1026 0 66460 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 269960

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26434
/proc/meminfo: memFree=1451232/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=269960 CPUtime=1781.76
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72355 0 0 0 177824 352 0 0 25 0 1 0 23244060 276439040 65659 1992294400 4194304 8395647 140736017868432 18446744073709551615 6696936 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 67490 65659 653 1026 0 66460 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 269960

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

[startup+1785.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26434
/proc/meminfo: memFree=1451232/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=269960 CPUtime=1784.95
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72355 0 0 0 178143 352 0 0 25 0 1 0 23244060 276439040 65659 1992294400 4194304 8395647 140736017868432 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 67490 65659 653 1026 0 66460 0
Current children cumulated CPU time (s) 1784.95
Current children cumulated vsize (KiB) 269960

[startup+1788.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26434
/proc/meminfo: memFree=1451232/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=269960 CPUtime=1788.16
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72355 0 0 0 178463 353 0 0 25 0 1 0 23244060 276439040 65659 1992294400 4194304 8395647 140736017868432 18446744073709551615 6693648 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 67490 65659 653 1026 0 66460 0
Current children cumulated CPU time (s) 1788.16
Current children cumulated vsize (KiB) 269960

[startup+1789.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26434
/proc/meminfo: memFree=1451232/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=269960 CPUtime=1788.95
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72355 0 0 0 178542 353 0 0 25 0 1 0 23244060 276439040 65659 1992294400 4194304 8395647 140736017868432 18446744073709551615 6696807 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 67490 65659 653 1026 0 66460 0
Current children cumulated CPU time (s) 1788.95
Current children cumulated vsize (KiB) 269960

[startup+1789.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26434
/proc/meminfo: memFree=1451232/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=269960 CPUtime=1789.35
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72355 0 0 0 178582 353 0 0 25 0 1 0 23244060 276439040 65659 1992294400 4194304 8395647 140736017868432 18446744073709551615 6698038 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26373/statm: 67490 65659 653 1026 0 66460 0
Current children cumulated CPU time (s) 1789.35
Current children cumulated vsize (KiB) 269960

[startup+1790.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26434
/proc/meminfo: memFree=1451232/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=269960 CPUtime=1789.76
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72363 0 0 0 178622 354 0 0 25 0 1 0 23244060 276439040 65667 1992294400 4194304 8395647 140736017868432 18446744073709551615 6345800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26373/statm: 67490 65667 661 1026 0 66460 0
Current children cumulated CPU time (s) 1789.76
Current children cumulated vsize (KiB) 269960

[startup+1790.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26434
/proc/meminfo: memFree=1451232/2059040 swapFree=4139400/4192956
[pid=26373] ppid=26371 vsize=233992 CPUtime=1789.86
/proc/26373/stat : 26373 (pbscip.linux.x8) R 26371 26373 25098 0 -1 4202496 72363 0 0 0 178632 354 0 0 25 0 1 0 23244060 239607808 57127 1992294400 4194304 8395647 140736017868432 18446744073709551615 4969582 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26373/statm: 58498 57127 661 1026 0 57468 0
Current children cumulated CPU time (s) 1789.86
Current children cumulated vsize (KiB) 233992

Child status: 0
Real time (s): 1790.47
CPU time (s): 1789.93
CPU user time (s): 1786.36
CPU system time (s): 3.57046
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 269960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.36
system time used= 3.57046
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72369
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= 4
involuntary context switches= 8052

runsolver used 2.95455 second user time and 8.45971 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-08 02:51:58
IDJOB=2704261
IDBENCH=1472
IDSOLVER=1213
FILE ID=node018/2704261-1278550318
PBS_JOBID= 11239514
Free space on /tmp= 62520 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-elf.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-2704261-1278550318/watcher-2704261-1278550318 -o /tmp/evaluation-result-2704261-1278550318/solver-2704261-1278550318 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704261-1278550318.opb -t 1800 -m 1800

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

MD5SUM BENCH= f3a2fcfec289719ed724c9b755cd6805
RANDOM SEED=396316198

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1714276 kB
Buffers:         50088 kB
Cached:         207860 kB
SwapCached:       6924 kB
Active:         157100 kB
Inactive:       114560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1714276 kB
SwapTotal:     4192956 kB
SwapFree:      4139400 kB
Dirty:           12176 kB
Writeback:           8 kB
AnonPages:       11448 kB
Mapped:          11896 kB
Slab:            51252 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180816 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= 62508 MiB
End job on node018 at 2010-07-08 03:21:49