Trace number 2667425

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? (TO) 1801.34 1802.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
MD5SUM35e445ac209f1522afc5b57d4ebf6731
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 benchmark0.441932
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7578
Total number of constraints21401
Number of constraints which are clauses20501
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints900
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2667425-1276336543.opb>
0.39/0.41	c original problem has 7578 variables (7578 bin, 0 int, 0 impl, 0 cont) and 21401 constraints
0.39/0.41	c problem read
0.39/0.41	c No objective function, only one solution is needed.
0.39/0.41	c presolving settings loaded
0.49/0.54	c presolving:
0.89/0.97	c (round 1) 1250 del vars, 1917 del conss, 530 chg bounds, 450 chg sides, 932 chg coeffs, 0 upgd conss, 420742 impls, 0 clqs
0.99/1.02	c (round 2) 1252 del vars, 3420 del conss, 532 chg bounds, 450 chg sides, 932 chg coeffs, 0 upgd conss, 420894 impls, 0 clqs
1.19/1.26	c (round 3) 1252 del vars, 3426 del conss, 532 chg bounds, 450 chg sides, 932 chg coeffs, 17975 upgd conss, 420894 impls, 0 clqs
1.29/1.32	c presolving (4 rounds):
1.29/1.32	c  1252 deleted vars, 3426 deleted constraints, 532 tightened bounds, 0 added holes, 450 changed sides, 932 changed coefficients
1.29/1.32	c  420894 implications, 0 cliques
1.29/1.32	c presolved problem has 6326 variables (6326 bin, 0 int, 0 impl, 0 cont) and 17975 constraints
1.29/1.32	c     900 constraints of type <knapsack>
1.29/1.32	c   17075 constraints of type <logicor>
1.29/1.32	c transformed objective value is always integral (scale: 1)
1.29/1.32	c Presolving Time: 0.73
1.29/1.32	c - non default parameters ----------------------------------------------------------------------
1.29/1.32	c # SCIP version 1.2.1.2
1.29/1.32	c 
1.29/1.32	c # frequency for displaying node information lines
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 100]
1.29/1.32	c display/freq = 10000
1.29/1.32	c 
1.29/1.32	c # maximal time in seconds to run
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.29/1.32	c limits/time = 1799.6
1.29/1.32	c 
1.29/1.32	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.29/1.32	c limits/memory = 1620
1.29/1.32	c 
1.29/1.32	c # solving stops, if the given number of solutions were found (-1: no limit)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.32	c limits/solutions = 1
1.29/1.32	c 
1.29/1.32	c # maximal number of separation rounds per node (-1: unlimited)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 5]
1.29/1.32	c separating/maxrounds = 1
1.29/1.32	c 
1.29/1.32	c # maximal number of separation rounds in the root node (-1: unlimited)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.32	c separating/maxroundsroot = 5
1.29/1.32	c 
1.29/1.32	c # should presolving try to simplify inequalities
1.29/1.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.32	c constraints/linear/simplifyinequalities = TRUE
1.29/1.32	c 
1.29/1.32	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.29/1.32	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.29/1.32	c constraints/knapsack/disaggregation = FALSE
1.29/1.32	c 
1.29/1.32	c # should presolving try to simplify knapsacks
1.29/1.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.32	c constraints/knapsack/simplifyinequalities = TRUE
1.29/1.32	c 
1.29/1.32	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.32	c presolving/probing/maxrounds = 0
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.32	c heuristics/coefdiving/freq = -1
1.29/1.32	c 
1.29/1.32	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.32	c heuristics/coefdiving/maxlpiterquot = 0.075
1.29/1.32	c 
1.29/1.32	c # additional number of allowed LP iterations
1.29/1.32	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.32	c heuristics/coefdiving/maxlpiterofs = 1500
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 30]
1.29/1.32	c heuristics/crossover/freq = -1
1.29/1.32	c 
1.29/1.32	c # number of nodes added to the contingent of the total nodes
1.29/1.32	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.29/1.32	c heuristics/crossover/nodesofs = 750
1.29/1.32	c 
1.29/1.32	c # number of nodes without incumbent change that heuristic should wait
1.29/1.32	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.29/1.32	c heuristics/crossover/nwaitingnodes = 100
1.29/1.32	c 
1.29/1.32	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.29/1.32	c # [type: real, range: [0,1], default: 0.1]
1.29/1.32	c heuristics/crossover/nodesquot = 0.15
1.29/1.32	c 
1.29/1.32	c # minimum percentage of integer variables that have to be fixed 
1.29/1.32	c # [type: real, range: [0,1], default: 0.666]
1.29/1.32	c heuristics/crossover/minfixingrate = 0.5
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 20]
1.29/1.32	c heuristics/feaspump/freq = -1
1.29/1.32	c 
1.29/1.32	c # additional number of allowed LP iterations
1.29/1.32	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.32	c heuristics/feaspump/maxlpiterofs = 2000
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.32	c heuristics/fracdiving/freq = -1
1.29/1.32	c 
1.29/1.32	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.32	c heuristics/fracdiving/maxlpiterquot = 0.075
1.29/1.32	c 
1.29/1.32	c # additional number of allowed LP iterations
1.29/1.32	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.32	c heuristics/fracdiving/maxlpiterofs = 1500
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.32	c heuristics/guideddiving/freq = -1
1.29/1.32	c 
1.29/1.32	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.32	c heuristics/guideddiving/maxlpiterquot = 0.075
1.29/1.32	c 
1.29/1.32	c # additional number of allowed LP iterations
1.29/1.32	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.32	c heuristics/guideddiving/maxlpiterofs = 1500
1.29/1.32	c 
1.29/1.32	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.32	c heuristics/intdiving/maxlpiterquot = 0.075
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.32	c heuristics/intshifting/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.32	c heuristics/linesearchdiving/freq = -1
1.29/1.32	c 
1.29/1.32	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.32	c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.29/1.32	c 
1.29/1.32	c # additional number of allowed LP iterations
1.29/1.32	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.32	c heuristics/linesearchdiving/maxlpiterofs = 1500
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.32	c heuristics/nlp/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 20]
1.29/1.32	c heuristics/objpscostdiving/freq = -1
1.29/1.32	c 
1.29/1.32	c # maximal fraction of diving LP iterations compared to total iteration number
1.29/1.32	c # [type: real, range: [0,1], default: 0.01]
1.29/1.32	c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.29/1.32	c 
1.29/1.32	c # additional number of allowed LP iterations
1.29/1.32	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.32	c heuristics/objpscostdiving/maxlpiterofs = 1500
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.32	c heuristics/oneopt/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.32	c heuristics/pscostdiving/freq = -1
1.29/1.32	c 
1.29/1.32	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.32	c heuristics/pscostdiving/maxlpiterquot = 0.075
1.29/1.32	c 
1.29/1.32	c # additional number of allowed LP iterations
1.29/1.32	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.32	c heuristics/pscostdiving/maxlpiterofs = 1500
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.32	c heuristics/rens/freq = -1
1.29/1.32	c 
1.29/1.32	c # minimum percentage of integer variables that have to be fixable 
1.29/1.32	c # [type: real, range: [0,1], default: 0.5]
1.29/1.32	c heuristics/rens/minfixingrate = 0.3
1.29/1.32	c 
1.29/1.32	c # number of nodes added to the contingent of the total nodes
1.29/1.32	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.29/1.32	c heuristics/rens/nodesofs = 2000
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 20]
1.29/1.32	c heuristics/rootsoldiving/freq = -1
1.29/1.32	c 
1.29/1.32	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.29/1.32	c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.29/1.32	c 
1.29/1.32	c # additional number of allowed LP iterations
1.29/1.32	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.32	c heuristics/rootsoldiving/maxlpiterofs = 1500
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.32	c heuristics/rounding/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.32	c heuristics/shifting/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.32	c heuristics/simplerounding/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.32	c heuristics/trivial/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.32	c heuristics/trysol/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.32	c heuristics/veclendiving/freq = -1
1.29/1.32	c 
1.29/1.32	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.32	c heuristics/veclendiving/maxlpiterquot = 0.075
1.29/1.32	c 
1.29/1.32	c # additional number of allowed LP iterations
1.29/1.32	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.32	c heuristics/veclendiving/maxlpiterofs = 1500
1.29/1.32	c 
1.29/1.32	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.32	c heuristics/zirounding/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.32	c separating/cmir/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.32	c separating/flowcover/freq = -1
1.29/1.32	c 
1.29/1.32	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.29/1.32	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.32	c separating/rapidlearning/freq = 0
1.29/1.32	c 
1.29/1.32	c -----------------------------------------------------------------------------------------------
1.29/1.32	c start solving
1.29/1.33	c 
3.39/3.42	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.39/3.42	c   2.8s|     1 |     0 |  2836 |     - |  49M|   0 |2010 |6326 |  17k|6326 |  17k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
10.09/10.14	c   9.2s|     1 |     0 |  5408 |     - |  50M|   0 |2133 |6326 |  17k|6326 |  18k|  85 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
18.49/18.51	c  17.5s|     1 |     0 |  7687 |     - |  51M|   0 |2398 |6326 |  17k|6326 |  18k| 214 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
24.19/24.21	c  23.1s|     1 |     0 |  9273 |     - |  51M|   0 |2131 |6326 |  17k|6326 |  18k| 312 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
38.49/38.51	c  36.9s|     1 |     0 | 13305 |     - |  51M|   0 |2243 |6326 |  17k|6326 |  18k| 450 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
56.27/56.36	c  53.5s|     1 |     0 | 16706 |     - |  52M|   0 |2052 |6326 |  17k|6326 |  18k| 568 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
188.12/188.23	c   184s|     1 |     2 | 16706 |     - |  52M|   0 |2052 |6326 |  17k|6326 |  18k| 568 |   0 |  38 | 0.000000e+00 |      --      |    Inf 
1800.01/1800.71	c pressed CTRL-C 1 times (5 times for forcing termination)
1801.11/1801.86	c 
1801.11/1801.86	c SCIP Status        : solving was interrupted [user interrupt]
1801.11/1801.86	c Solving Time (sec) : 1785.84
1801.11/1801.86	c Solving Nodes      : 1052
1801.11/1801.86	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1801.11/1801.86	c Dual Bound         : +0.00000000000000e+00
1801.11/1801.86	c Gap                : infinite
1801.11/1801.86	s UNKNOWN
1801.11/1801.86	c SCIP Status        : solving was interrupted [user interrupt]
1801.11/1801.86	c Solving Time       :    1785.84
1801.11/1801.86	c Original Problem   :
1801.11/1801.86	c   Problem name     : HOME/instance-2667425-1276336543.opb
1801.11/1801.86	c   Variables        : 7578 (7578 binary, 0 integer, 0 implicit integer, 0 continuous)
1801.11/1801.86	c   Constraints      : 21401 initial, 21401 maximal
1801.11/1801.86	c Presolved Problem  :
1801.11/1801.86	c   Problem name     : t_HOME/instance-2667425-1276336543.opb
1801.11/1801.86	c   Variables        : 6326 (6326 binary, 0 integer, 0 implicit integer, 0 continuous)
1801.11/1801.86	c   Constraints      : 17975 initial, 18860 maximal
1801.11/1801.86	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1801.11/1801.86	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1801.11/1801.86	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1801.11/1801.86	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1801.11/1801.86	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1801.11/1801.86	c   implics          :       0.08          0        716          0          0          0          0          0          0
1801.11/1801.86	c   probing          :       0.00          0          0          0          0          0          0          0          0
1801.11/1801.86	c   knapsack         :       0.01          0          0          0          0          0          0          0          0
1801.11/1801.86	c   linear           :       0.49        532          4          0        532          0       3426        450        932
1801.11/1801.86	c   logicor          :       0.07          0          0          0          0          0          0          0          0
1801.11/1801.86	c   root node        :          -          0          -          -          0          -          -          -          -
1801.11/1801.86	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1801.11/1801.86	c   integral         :          0          0          0        831          0          2         20          0          0       1642
1801.11/1801.86	c   knapsack         :        900          5      17625          0          0          0         21       1002          0          0
1801.11/1801.86	c   logicor          :      17075+         5      16802          0          0        366     164778          0          0          0
1801.11/1801.86	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1801.11/1801.86	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1801.11/1801.86	c   integral         :     939.31       0.00       0.00     939.31       0.00
1801.11/1801.86	c   knapsack         :       0.58       0.03       0.55       0.00       0.00
1801.11/1801.86	c   logicor          :       1.25       0.02       1.23       0.00       0.00
1801.11/1801.86	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1801.11/1801.86	c Propagators        :       Time      Calls    Cutoffs    DomReds
1801.11/1801.86	c   vbounds          :       0.00          1          0          0
1801.11/1801.86	c   rootredcost      :       0.01          0          0          0
1801.11/1801.86	c   pseudoobj        :       0.03          0          0          0
1801.11/1801.86	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1801.11/1801.86	c   propagation      :       0.10        366        366       1833       22.0        149        8.2          -
1801.11/1801.86	c   infeasible LP    :       0.04         12         12         21        5.3          4        3.0          0
1801.11/1801.86	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1801.11/1801.86	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1801.11/1801.86	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1801.11/1801.86	c   applied globally :          -          -          -       1026       14.6          -          -          -
1801.11/1801.86	c   applied locally  :          -          -          -          0        0.0          -          -          -
1801.11/1801.86	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1801.11/1801.86	c   cut pool         :       0.01          4          -          -        144          -    (maximal pool size: 1714)
1801.11/1801.86	c   redcost          :       0.61        828          0          0          0          0
1801.11/1801.86	c   impliedbounds    :       0.03          5          0          0          0          0
1801.11/1801.86	c   intobj           :       0.00          0          0          0          0          0
1801.11/1801.86	c   cgmip            :       0.00          0          0          0          0          0
1801.11/1801.86	c   gomory           :       8.34          5          0          0       2493          0
1801.11/1801.86	c   strongcg         :       5.58          5          0          0       2500          0
1801.11/1801.86	c   cmir             :       0.00          0          0          0          0          0
1801.11/1801.86	c   flowcover        :       0.00          0          0          0          0          0
1801.11/1801.86	c   clique           :       0.86          5          0          0         42          0
1801.11/1801.86	c   zerohalf         :       0.00          0          0          0          0          0
1801.11/1801.86	c   mcf              :       0.09          1          0          0          0          0
1801.11/1801.86	c   rapidlearning    :       0.00          0          0          0          0          0
1801.11/1801.86	c Pricers            :       Time      Calls       Vars
1801.11/1801.86	c   problem variables:       0.00          0          0
1801.11/1801.86	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1801.11/1801.86	c   relpscost        :     939.29        831          2         20          0          0       1642
1801.11/1801.86	c   pscost           :       0.00          0          0          0          0          0          0
1801.11/1801.86	c   inference        :       0.00          0          0          0          0          0          0
1801.11/1801.86	c   mostinf          :       0.00          0          0          0          0          0          0
1801.11/1801.86	c   leastinf         :       0.00          0          0          0          0          0          0
1801.11/1801.86	c   fullstrong       :       0.00          0          0          0          0          0          0
1801.11/1801.86	c   allfullstrong    :       0.00          0          0          0          0          0          0
1801.11/1801.86	c   random           :       0.00          0          0          0          0          0          0
1801.11/1801.86	c Primal Heuristics  :       Time      Calls      Found
1801.11/1801.86	c   LP solutions     :       0.00          -          0
1801.11/1801.86	c   pseudo solutions :       0.00          -          0
1801.11/1801.86	c   trivial          :       0.01          1          0
1801.11/1801.86	c   simplerounding   :       0.00          0          0
1801.11/1801.86	c   zirounding       :       0.00          0          0
1801.11/1801.86	c   rounding         :       0.00          0          0
1801.11/1801.86	c   shifting         :       0.00          0          0
1801.11/1801.86	c   intshifting      :       0.00          0          0
1801.11/1801.86	c   oneopt           :       0.00          0          0
1801.11/1801.86	c   twoopt           :       0.00          0          0
1801.11/1801.86	c   fixandinfer      :       0.00          0          0
1801.11/1801.86	c   feaspump         :       0.00          0          0
1801.11/1801.86	c   coefdiving       :       0.00          0          0
1801.11/1801.86	c   pscostdiving     :       0.00          0          0
1801.11/1801.86	c   fracdiving       :       0.00          0          0
1801.11/1801.86	c   veclendiving     :       0.00          0          0
1801.11/1801.86	c   intdiving        :       0.00          0          0
1801.11/1801.86	c   actconsdiving    :       0.00          0          0
1801.11/1801.86	c   objpscostdiving  :       0.00          0          0
1801.11/1801.86	c   rootsoldiving    :       0.00          0          0
1801.11/1801.86	c   linesearchdiving :       0.00          0          0
1801.11/1801.86	c   guideddiving     :       0.00          0          0
1801.11/1801.86	c   octane           :       0.00          0          0
1801.11/1801.86	c   rens             :       0.00          0          0
1801.11/1801.86	c   rins             :       0.00          0          0
1801.11/1801.86	c   localbranching   :       0.00          0          0
1801.11/1801.86	c   mutation         :       0.00          0          0
1801.11/1801.86	c   crossover        :       0.00          0          0
1801.11/1801.86	c   dins             :       0.00          0          0
1801.11/1801.86	c   undercover       :       0.00          0          0
1801.11/1801.86	c   nlp              :       0.00          0          0
1801.11/1801.86	c   trysol           :       0.00          0          0
1801.11/1801.86	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1801.11/1801.86	c   primal LP        :       0.02          0          0       0.00       0.00
1801.11/1801.86	c   dual LP          :     817.91        847     353766     417.67     432.52
1801.11/1801.86	c   lex dual LP      :       0.00          0          0       0.00          -
1801.11/1801.86	c   barrier LP       :       0.00          0          0       0.00          -
1801.11/1801.86	c   diving/probing LP:       0.00          0          0       0.00          -
1801.11/1801.86	c   strong branching :     938.62        458     318454     695.31     339.28
1801.11/1801.86	c     (at root node) :          -         38      37085     975.92          -
1801.11/1801.86	c   conflict analysis:       0.00          0          0       0.00          -
1801.11/1801.86	c B&B Tree           :
1801.11/1801.86	c   number of runs   :          1
1801.11/1801.86	c   nodes            :       1052
1801.11/1801.86	c   nodes (total)    :       1052
1801.11/1801.86	c   nodes left       :        107
1801.11/1801.86	c   max depth        :         57
1801.11/1801.86	c   max depth (total):         57
1801.11/1801.86	c   backtracks       :        189 (18.0%)
1801.11/1801.86	c   delayed cutoffs  :        484
1801.11/1801.86	c   repropagations   :       1413 (50821 domain reductions, 149 cutoffs)
1801.11/1801.86	c   avg switch length:       4.15
1801.11/1801.86	c   switching time   :       1.54
1801.11/1801.86	c Solution           :
1801.11/1801.86	c   Solutions found  :          0 (0 improvements)
1801.11/1801.86	c   Primal Bound     :          -
1801.11/1801.86	c   Dual Bound       : +0.00000000000000e+00
1801.11/1801.86	c   Gap              :   infinite
1801.11/1801.86	c   Root Dual Bound  : +0.00000000000000e+00
1801.11/1801.86	c   Root Iterations  :      16706
1801.30/1802.02	c Time complete: 1801.33.

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-2667425-1276336543/watcher-2667425-1276336543 -o /tmp/evaluation-result-2667425-1276336543/solver-2667425-1276336543 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667425-1276336543.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11843
/proc/meminfo: memFree=1388208/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=7724 CPUtime=0
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1003 0 0 0 0 0 0 0 20 0 1 0 9255656 7909376 924 1992294400 4194304 8223781 140736227375280 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11843/statm: 1931 934 348 984 0 944 0

[startup+0.0920461 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11843
/proc/meminfo: memFree=1388208/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=12140 CPUtime=0.08
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2329 0 0 0 8 0 0 0 20 0 1 0 9255656 12431360 2249 1992294400 4194304 8223781 140736227375280 18446744073709551615 5649352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11843/statm: 3035 2249 363 984 0 2048 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12140

[startup+0.101047 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11843
/proc/meminfo: memFree=1388208/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=13252 CPUtime=0.09
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2607 0 0 0 8 1 0 0 20 0 1 0 9255656 13570048 2527 1992294400 4194304 8223781 140736227375280 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11843/statm: 3313 2527 363 984 0 2326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13252

[startup+0.301081 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11843
/proc/meminfo: memFree=1388208/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=20612 CPUtime=0.29
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 4464 0 0 0 28 1 0 0 20 0 1 0 9255656 21106688 4384 1992294400 4194304 8223781 140736227375280 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11843/statm: 5153 4384 363 984 0 4166 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20612

[startup+0.701149 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11843
/proc/meminfo: memFree=1388208/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=59184 CPUtime=0.69
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 14062 0 0 0 64 5 0 0 20 0 1 0 9255656 60604416 13618 1992294400 4194304 8223781 140736227375280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 14796 13618 444 984 0 13809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59184

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11844
/proc/meminfo: memFree=1325580/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=95512 CPUtime=1.49
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 26224 0 0 0 134 15 0 0 23 0 1 0 9255656 97804288 22476 1992294400 4194304 8223781 140736227375280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 23878 22476 553 984 0 22891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95512

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11844
/proc/meminfo: memFree=1297804/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=98656 CPUtime=3.09
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 28460 0 0 0 291 18 0 0 25 0 1 0 9255656 101023744 22887 1992294400 4194304 8223781 140736227375280 18446744073709551615 7236399 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 24664 22898 567 984 0 23677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98656

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11844
/proc/meminfo: memFree=1293712/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=104080 CPUtime=6.29
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 114890 0 0 0 574 55 0 0 25 0 1 0 9255656 106577920 24246 1992294400 4194304 8223781 140736227375280 18446744073709551615 6539325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 26020 24246 592 984 0 25033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104080

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11844
/proc/meminfo: memFree=1292472/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=105204 CPUtime=12.69
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 117724 0 0 0 1210 59 0 0 25 0 1 0 9255656 107728896 24421 1992294400 4194304 8223781 140736227375280 18446744073709551615 6056795 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 26301 24421 577 984 0 25314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105204

[startup+25.5004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11844
/proc/meminfo: memFree=1290612/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=106932 CPUtime=25.48
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 192808 0 0 0 2463 85 0 0 25 0 1 0 9255656 109498368 24690 1992294400 4194304 8223781 140736227375280 18446744073709551615 6043696 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 26733 24690 574 984 0 25746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106932

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11844
/proc/meminfo: memFree=1287016/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110824 CPUtime=51.07
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 742337 0 0 0 4863 244 0 0 25 0 1 0 9255656 113483776 25671 1992294400 4194304 8223781 140736227375280 18446744073709551615 6568506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27706 25671 574 984 0 26719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 110824

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11846
/proc/meminfo: memFree=1287388/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110848 CPUtime=102.26
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 782196 0 0 0 9951 275 0 0 25 0 1 0 9255656 113508352 25552 1992294400 4194304 8223781 140736227375280 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27712 25552 577 984 0 26725 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 110848

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11848
/proc/meminfo: memFree=1287884/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110840 CPUtime=162.23
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 831019 0 0 0 15912 311 0 0 25 0 1 0 9255656 113500160 25498 1992294400 4194304 8223781 140736227375280 18446744073709551615 6612616 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27710 25498 577 984 0 26723 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110840

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11850
/proc/meminfo: memFree=1287512/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110492 CPUtime=222.2
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 880231 0 0 0 21872 348 0 0 25 0 1 0 9255656 113143808 25646 1992294400 4194304 8223781 140736227375280 18446744073709551615 6559800 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27623 25646 579 984 0 26636 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 110492

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11850
/proc/meminfo: memFree=1286644/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110884 CPUtime=282.18
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 932637 0 0 0 27830 388 0 0 25 0 1 0 9255656 113545216 25905 1992294400 4194304 8223781 140736227375280 18446744073709551615 6568081 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27721 25905 579 984 0 26734 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 110884

[startup+342.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 11861
/proc/meminfo: memFree=1286148/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110824 CPUtime=342.15
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 996116 0 0 0 33781 434 0 0 25 0 1 0 9255656 113483776 25809 1992294400 4194304 8223781 140736227375280 18446744073709551615 6252672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27706 25809 579 984 0 26719 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 110824

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 11863
/proc/meminfo: memFree=1286644/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110828 CPUtime=402.12
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1052222 0 0 0 39738 474 0 0 25 0 1 0 9255656 113487872 25801 1992294400 4194304 8223781 140736227375280 18446744073709551615 6569990 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27707 25801 579 984 0 26720 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 110828

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11865
/proc/meminfo: memFree=1287388/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110828 CPUtime=462.1
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1098445 0 0 0 45700 510 0 0 25 0 1 0 9255656 113487872 25808 1992294400 4194304 8223781 140736227375280 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27707 25808 579 984 0 26720 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 110828

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11867
/proc/meminfo: memFree=1287388/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110764 CPUtime=522.08
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1151506 0 0 0 51658 550 0 0 25 0 1 0 9255656 113422336 25759 1992294400 4194304 8223781 140736227375280 18446744073709551615 6568482 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27691 25759 579 984 0 26704 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 110764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11867
/proc/meminfo: memFree=1286520/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110372 CPUtime=582.05
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1204316 0 0 0 57616 589 0 0 25 0 1 0 9255656 113020928 25426 1992294400 4194304 8223781 140736227375280 18446744073709551615 6611798 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27593 25426 577 984 0 26606 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 110372

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11869
/proc/meminfo: memFree=1287140/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=110484 CPUtime=642.04
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1255063 0 0 0 63578 626 0 0 25 0 1 0 9255656 113135616 25502 1992294400 4194304 8223781 140736227375280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 27621 25502 577 984 0 26634 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 110484

[startup+702.301 s]

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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11879
/proc/meminfo: memFree=1282304/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=115500 CPUtime=1001.91
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1584897 0 0 0 99310 881 0 0 25 0 1 0 9255656 118272000 26724 1992294400 4194304 8223781 140736227375280 18446744073709551615 6564958 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 28875 26724 582 984 0 27888 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 115500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11881
/proc/meminfo: memFree=1281188/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=116096 CPUtime=1061.87
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1652355 0 0 0 105259 928 0 0 25 0 1 0 9255656 118882304 26770 1992294400 4194304 8223781 140736227375280 18446744073709551615 6502710 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 29024 26770 582 984 0 28037 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 116096

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 11886
/proc/meminfo: memFree=1280568/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=116316 CPUtime=1121.85
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1716780 0 0 0 111207 978 0 0 25 0 1 0 9255656 119107584 27037 1992294400 4194304 8223781 140736227375280 18446744073709551615 6569775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 29079 27037 582 984 0 28092 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 116316

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 11886
/proc/meminfo: memFree=1279824/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=116900 CPUtime=1181.83
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1776479 0 0 0 117157 1026 0 0 25 0 1 0 9255656 119705600 27093 1992294400 4194304 8223781 140736227375280 18446744073709551615 6568081 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 29225 27093 582 984 0 28238 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 116900

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11888
/proc/meminfo: memFree=1279080/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=117724 CPUtime=1241.82
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1835455 0 0 0 123106 1076 0 0 25 0 1 0 9255656 120549376 27292 1992294400 4194304 8223781 140736227375280 18446744073709551615 6567850 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 29431 27292 582 984 0 28444 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 117724

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11890
/proc/meminfo: memFree=1278212/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=118748 CPUtime=1301.8
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1892171 0 0 0 129056 1124 0 0 25 0 1 0 9255656 121597952 27499 1992294400 4194304 8223781 140736227375280 18446744073709551615 6482580 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 29687 27499 582 984 0 28700 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 118748

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11892
/proc/meminfo: memFree=1276476/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=120152 CPUtime=1361.76
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 1952570 0 0 0 135009 1167 0 0 25 0 1 0 9255656 123035648 27970 1992294400 4194304 8223781 140736227375280 18446744073709551615 6568118 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 30038 27970 582 984 0 29051 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 120152

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11894
/proc/meminfo: memFree=1275732/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=121016 CPUtime=1421.75
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2006272 0 0 0 140965 1210 0 0 25 0 1 0 9255656 123920384 28185 1992294400 4194304 8223781 140736227375280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 30254 28185 582 984 0 29267 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 121016

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11894
/proc/meminfo: memFree=1274988/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=121952 CPUtime=1481.72
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2070483 0 0 0 146915 1257 0 0 25 0 1 0 9255656 124878848 28408 1992294400 4194304 8223781 140736227375280 18446744073709551615 6569618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 30488 28408 582 984 0 29501 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 121952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11896
/proc/meminfo: memFree=1274244/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=122556 CPUtime=1541.7
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2134366 0 0 0 152864 1306 0 0 25 0 1 0 9255656 125497344 28398 1992294400 4194304 8223781 140736227375280 18446744073709551615 6570056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 30639 28398 582 984 0 29652 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 122556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11898
/proc/meminfo: memFree=1273376/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=123544 CPUtime=1601.68
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2184704 0 0 0 158820 1348 0 0 25 0 1 0 9255656 126509056 28750 1992294400 4194304 8223781 140736227375280 18446744073709551615 6568404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 30886 28750 582 984 0 29899 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 123544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11900
/proc/meminfo: memFree=1271888/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=124440 CPUtime=1661.66
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2238966 0 0 0 164777 1389 0 0 25 0 1 0 9255656 127426560 29075 1992294400 4194304 8223781 140736227375280 18446744073709551615 6450721 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 31110 29075 582 984 0 30123 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 124440

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11902
/proc/meminfo: memFree=1271144/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=125452 CPUtime=1721.63
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2293267 0 0 0 170731 1432 0 0 25 0 1 0 9255656 128462848 29275 1992294400 4194304 8223781 140736227375280 18446744073709551615 6568490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 31363 29275 582 984 0 30376 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 125452

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11902
/proc/meminfo: memFree=1270400/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=126120 CPUtime=1781.61
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2351030 0 0 0 176686 1475 0 0 25 0 1 0 9255656 129146880 29457 1992294400 4194304 8223781 140736227375280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 31530 29457 582 984 0 30543 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 126120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11904
/proc/meminfo: memFree=1270648/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=125840 CPUtime=1800.01
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2372132 0 0 0 178510 1491 0 0 25 0 1 0 9255656 128860160 29367 1992294400 4194304 8223781 140736227375280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 31460 29367 582 984 0 30473 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 125840

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

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11904
/proc/meminfo: memFree=1270648/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=126024 CPUtime=1800.7
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2372403 0 0 0 178579 1491 0 0 25 0 1 0 9255656 129048576 29400 1992294400 4194304 8223781 140736227375280 18446744073709551615 6567850 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 31506 29400 582 984 0 30519 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (KiB) 126024

[startup+1801.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 11905
/proc/meminfo: memFree=1270516/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=126024 CPUtime=1801.11
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2373008 0 0 0 178619 1492 0 0 25 0 1 0 9255656 129048576 29391 1992294400 4194304 8223781 140736227375280 18446744073709551615 6568093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11843/statm: 31506 29391 582 984 0 30519 0
Current children cumulated CPU time (s) 1801.11
Current children cumulated vsize (KiB) 126024

[startup+1802 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 11905
/proc/meminfo: memFree=1270516/2059040 swapFree=4192956/4192956
[pid=11843] ppid=11841 vsize=50284 CPUtime=1801.3
/proc/11843/stat : 11843 (pbscip.linux.x8) R 11841 11843 11558 0 -1 4202496 2373195 0 0 0 178637 1493 0 0 25 0 1 0 9255656 51490816 11974 1992294400 4194304 8223781 140736227375280 18446744073709551615 4684967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11843/statm: 12571 11974 586 984 0 11584 0
Current children cumulated CPU time (s) 1801.3
Current children cumulated vsize (KiB) 50284

Child status: 0
Real time (s): 1802.03
CPU time (s): 1801.34
CPU user time (s): 1786.39
CPU system time (s): 14.9417
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 128440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.39
system time used= 14.9417
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2373204
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= 6
involuntary context switches= 25224

runsolver used 3.09853 second user time and 8.39272 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-12 11:55:43
IDJOB=2667425
IDBENCH=1476
IDSOLVER=1169
FILE ID=node014/2667425-1276336543
PBS_JOBID= 11173173
Free space on /tmp= 62464 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.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-2667425-1276336543/watcher-2667425-1276336543 -o /tmp/evaluation-result-2667425-1276336543/solver-2667425-1276336543 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667425-1276336543.opb -t 1800 -m 1800

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

MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731
RANDOM SEED=1976854575

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1388736 kB
Buffers:        116664 kB
Cached:         409744 kB
SwapCached:          0 kB
Active:         190300 kB
Inactive:       395876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1388736 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5096 kB
Writeback:           0 kB
AnonPages:       59688 kB
Mapped:          15368 kB
Slab:            62364 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181720 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= 62460 MiB
End job on node014 at 2010-06-12 12:25:46