Trace number 1868651

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2? (TO) 1800.56 1801.07

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
MD5SUMa985b0d4e6d576e8ad3098d78036fdc8
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 benchmark0.576911
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6832
Total number of constraints19477
Number of constraints which are clauses18953
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints524
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 

0.19/0.28	c SCIP version 1.1.0.7
0.19/0.28	c LP-Solver Clp 1.8.2
0.19/0.28	c user parameter file <scip.set> not found - using default parameters
0.19/0.28	c read problem <HOME/instance-1868651-1245130858.opb>
0.19/0.28	c original problem has 6832 variables (6832 bin, 0 int, 0 impl, 0 cont) and 19477 constraints
0.29/0.37	c No objective function, only one solution is needed.
0.29/0.37	c start presolving problem
0.29/0.37	c presolving:
0.69/0.74	c (round 1) 689 del vars, 621 del conss, 228 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 375793 impls, 0 clqs
0.69/0.78	c (round 2) 708 del vars, 1724 del conss, 242 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 375941 impls, 0 clqs
0.69/0.80	c (round 3) 725 del vars, 1757 del conss, 249 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 376155 impls, 0 clqs
0.79/0.81	c (round 4) 726 del vars, 1783 del conss, 249 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 376233 impls, 0 clqs
0.79/0.83	c (round 5) 726 del vars, 1785 del conss, 249 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 376233 impls, 0 clqs
0.89/1.00	c (round 6) 726 del vars, 1799 del conss, 249 chg bounds, 262 chg sides, 628 chg coeffs, 17678 upgd conss, 376233 impls, 0 clqs
0.99/1.08	c presolving (7 rounds):
0.99/1.08	c  726 deleted vars, 1799 deleted constraints, 249 tightened bounds, 0 added holes, 262 changed sides, 628 changed coefficients
0.99/1.08	c  376233 implications, 0 cliques
0.99/1.08	c presolved problem has 6106 variables (6106 bin, 0 int, 0 impl, 0 cont) and 17678 constraints
0.99/1.08	c     524 constraints of type <knapsack>
0.99/1.08	c   17154 constraints of type <logicor>
0.99/1.08	c transformed objective value is always integral (scale: 1)
0.99/1.08	c Presolving Time: 0.65
0.99/1.08	c SATUNSAT-LIN
0.99/1.08	c -----------------------------------------------------------------------------------------------
0.99/1.08	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 0]
0.99/1.08	c separating/flowcover/freq = c -1
0.99/1.08	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 0]
0.99/1.08	c separating/cmir/freq = c -1
0.99/1.08	c # additional number of allowed LP iterations
0.99/1.08	c # [type: int, range: [0,2147483647], default: 1000]
0.99/1.08	c heuristics/veclendiving/maxlpiterofs = c 1500
0.99/1.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.99/1.08	c heuristics/veclendiving/maxlpiterquot = c 0.075
0.99/1.08	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 10]
0.99/1.08	c heuristics/veclendiving/freq = c -1
0.99/1.08	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 1]
0.99/1.08	c heuristics/simplerounding/freq = c -1
0.99/1.08	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 10]
0.99/1.08	c heuristics/shifting/freq = c -1
0.99/1.08	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 1]
0.99/1.08	c heuristics/rounding/freq = c -1
0.99/1.08	c # additional number of allowed LP iterations
0.99/1.08	c # [type: int, range: [0,2147483647], default: 1000]
0.99/1.08	c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.99/1.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.99/1.08	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.99/1.08	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 20]
0.99/1.08	c heuristics/rootsoldiving/freq = c -1
0.99/1.08	c # number of nodes added to the contingent of the total nodes
0.99/1.08	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.99/1.08	c heuristics/rens/nodesofs = c 2000
0.99/1.08	c # minimum percentage of integer variables that have to be fixable 
0.99/1.08	c # [type: real, range: [0,1], default: 0.5]
0.99/1.08	c heuristics/rens/minfixingrate = c 0.3
0.99/1.08	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 0]
0.99/1.08	c heuristics/rens/freq = c -1
0.99/1.08	c # additional number of allowed LP iterations
0.99/1.08	c # [type: int, range: [0,2147483647], default: 1000]
0.99/1.08	c heuristics/pscostdiving/maxlpiterofs = c 1500
0.99/1.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.99/1.08	c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.99/1.08	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 10]
0.99/1.08	c heuristics/pscostdiving/freq = c -1
0.99/1.08	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 1]
0.99/1.08	c heuristics/oneopt/freq = c -1
0.99/1.08	c # additional number of allowed LP iterations
0.99/1.08	c # [type: int, range: [0,2147483647], default: 1000]
0.99/1.08	c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.99/1.08	c # maximal fraction of diving LP iterations compared to total iteration number
0.99/1.08	c # [type: real, range: [0,1], default: 0.01]
0.99/1.08	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.99/1.08	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 20]
0.99/1.08	c heuristics/objpscostdiving/freq = c -1
0.99/1.08	c # additional number of allowed LP iterations
0.99/1.08	c # [type: int, range: [0,2147483647], default: 1000]
0.99/1.08	c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.99/1.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.99/1.08	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.99/1.08	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 10]
0.99/1.08	c heuristics/linesearchdiving/freq = c -1
0.99/1.08	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 10]
0.99/1.08	c heuristics/intshifting/freq = c -1
0.99/1.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.99/1.08	c heuristics/intdiving/maxlpiterquot = c 0.075
0.99/1.08	c # additional number of allowed LP iterations
0.99/1.08	c # [type: int, range: [0,2147483647], default: 1000]
0.99/1.08	c heuristics/guideddiving/maxlpiterofs = c 1500
0.99/1.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.99/1.08	c heuristics/guideddiving/maxlpiterquot = c 0.075
0.99/1.08	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 10]
0.99/1.08	c heuristics/guideddiving/freq = c -1
0.99/1.08	c # additional number of allowed LP iterations
0.99/1.08	c # [type: int, range: [0,2147483647], default: 1000]
0.99/1.08	c heuristics/fracdiving/maxlpiterofs = c 1500
0.99/1.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.99/1.08	c heuristics/fracdiving/maxlpiterquot = c 0.075
0.99/1.08	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 10]
0.99/1.08	c heuristics/fracdiving/freq = c -1
0.99/1.08	c # additional number of allowed LP iterations
0.99/1.08	c # [type: int, range: [0,2147483647], default: 1000]
0.99/1.08	c heuristics/feaspump/maxlpiterofs = c 2000
0.99/1.08	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 20]
0.99/1.08	c heuristics/feaspump/freq = c -1
0.99/1.08	c # minimum percentage of integer variables that have to be fixed 
0.99/1.08	c # [type: real, range: [0,1], default: 0.666]
0.99/1.08	c heuristics/crossover/minfixingrate = c 0.5
0.99/1.08	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.99/1.08	c # [type: real, range: [0,1], default: 0.1]
0.99/1.08	c heuristics/crossover/nodesquot = c 0.15
0.99/1.08	c # number of nodes without incumbent change that heuristic should wait
0.99/1.08	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.99/1.08	c heuristics/crossover/nwaitingnodes = c 100
0.99/1.08	c # number of nodes added to the contingent of the total nodes
0.99/1.08	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.99/1.08	c heuristics/crossover/nodesofs = c 750
0.99/1.08	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 30]
0.99/1.08	c heuristics/crossover/freq = c -1
0.99/1.08	c # additional number of allowed LP iterations
0.99/1.08	c # [type: int, range: [0,2147483647], default: 1000]
0.99/1.08	c heuristics/coefdiving/maxlpiterofs = c 1500
0.99/1.08	c # maximal fraction of diving LP iterations compared to node LP iterations
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.99/1.08	c heuristics/coefdiving/maxlpiterquot = c 0.075
0.99/1.08	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 10]
0.99/1.08	c heuristics/coefdiving/freq = c -1
0.99/1.08	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: -1]
0.99/1.08	c presolving/probing/maxrounds = c 0
0.99/1.08	c # should presolving try to simplify knapsacks
0.99/1.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.99/1.08	c constraints/knapsack/simplifyinequalities = c TRUE
0.99/1.08	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.99/1.08	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.99/1.08	c constraints/knapsack/disaggregation = c FALSE
0.99/1.08	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: -1]
0.99/1.08	c constraints/knapsack/maxnumcardlift = c 0
0.99/1.08	c # should presolving try to simplify inequalities
0.99/1.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.99/1.08	c constraints/linear/simplifyinequalities = c TRUE
0.99/1.08	c # maximal number of separation rounds in the root node (-1: unlimited)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: -1]
0.99/1.08	c separating/maxroundsroot = c 5
0.99/1.08	c # maximal number of separation rounds per node (-1: unlimited)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 5]
0.99/1.08	c separating/maxrounds = c 1
0.99/1.08	c # solving stops, if the given number of solutions were found (-1: no limit)
0.99/1.08	c # [type: int, range: [-1,2147483647], default: -1]
0.99/1.08	c limits/solutions = c 1
0.99/1.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.99/1.08	c limits/memory = c 1620
0.99/1.08	c # maximal time in seconds to run
0.99/1.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.99/1.08	c limits/time = c 1791
0.99/1.08	c # frequency for displaying node information lines
0.99/1.08	c # [type: int, range: [-1,2147483647], default: 100]
0.99/1.08	c display/freq = c 10000
0.99/1.08	c -----------------------------------------------------------------------------------------------
0.99/1.08	c start solving problem
0.99/1.08	c 
1.49/1.57	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.49/1.57	c   1.2s|     1 |     0 |  1629 |  45M|   0 | 903 |6106 |  17k|  17k|6106 |  17k|   0 |   0 |   0 | 5.167489e+02 |      --      |    Inf 
3.20/3.21	c   2.7s|     1 |     0 |  2164 |  45M|   0 | 893 |6106 |  17k|  17k|6106 |  17k|  74 |   0 |   0 | 5.566594e+02 |      --      |    Inf 
4.69/4.71	c   4.2s|     1 |     0 |  2881 |  46M|   0 |1016 |6106 |  17k|  17k|6106 |  17k| 202 |   0 |   0 | 5.770964e+02 |      --      |    Inf 
6.50/6.54	c   6.0s|     1 |     0 |  3884 |  46M|   0 |1024 |6106 |  17k|  17k|6106 |  17k| 291 |   0 |   0 | 5.967744e+02 |      --      |    Inf 
8.59/8.68	c   8.2s|     1 |     0 |  5094 |  47M|   0 |1141 |6106 |  17k|  17k|6106 |  18k| 392 |   0 |   0 | 6.109312e+02 |      --      |    Inf 
17.08/17.18	c  16.6s|     1 |     0 |  6052 |  47M|   0 |1178 |6106 |  17k|  17k|6106 |  18k| 483 |   0 |   0 | 6.392881e+02 |      --      |    Inf 
32.88/32.96	c  32.4s|     1 |     2 |  6052 |  47M|   0 |1178 |6106 |  17k|  17k|6106 |  18k| 483 |   0 |  22 | 6.392881e+02 |      --      |    Inf 
1800.29/1800.88	c 
1800.29/1800.88	c SCIP Status        : solving was interrupted [user interrupt]
1800.29/1800.88	c Solving Time (sec) : 1789.68
1800.29/1800.88	c Solving Nodes      : 7643
1800.29/1800.88	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.29/1800.88	c Dual Bound         : +8.40589583333331e+02
1800.29/1800.88	c Gap                : infinite
1800.29/1800.88	c NODE         7643
1800.29/1800.88	c DUAL BOUND   840.59
1800.29/1800.88	c PRIMAL BOUND 1e+20
1800.29/1800.88	c GAP          1e+20
1800.29/1800.88	s UNKNOWN
1800.29/1800.88	c SCIP Status        : solving was interrupted [user interrupt]
1800.29/1800.88	c Solving Time       :    1789.68
1800.29/1800.88	c Original Problem   :
1800.29/1800.88	c   Problem name     : HOME/instance-1868651-1245130858.opb
1800.29/1800.88	c   Variables        : 6832 (6832 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.29/1800.88	c   Constraints      : 19477 initial, 19477 maximal
1800.29/1800.88	c Presolved Problem  :
1800.29/1800.88	c   Problem name     : t_HOME/instance-1868651-1245130858.opb
1800.29/1800.88	c   Variables        : 6106 (6106 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.29/1800.88	c   Constraints      : 17678 initial, 19255 maximal
1800.29/1800.88	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.29/1800.88	c   trivial          :       0.00          4          0          0          0          0          0          0          0
1800.29/1800.88	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.29/1800.88	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.29/1800.88	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.29/1800.88	c   implics          :       0.09          0        470          0          0          0          0          0          0
1800.29/1800.88	c   probing          :       0.00          0          0          0          0          0          0          0          0
1800.29/1800.88	c   knapsack         :       0.04          0          0          0          0          0          0          0          0
1800.29/1800.88	c   linear           :       0.41        249          3          0        249          0       1799        262        628
1800.29/1800.88	c   logicor          :       0.07          0          0          0          0          0          0          0          0
1800.29/1800.88	c   root node        :          -          0          -          -          0          -          -          -          -
1800.29/1800.88	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.29/1800.88	c   integral         :          0          0          0       4545          0         11        245          0          0       8926
1800.29/1800.88	c   knapsack         :        524          5     159197          0          0         10        652        920          0          0
1800.29/1800.88	c   logicor          :      17154+         5     157914          0          0       1046    1540952          0          0          0
1800.29/1800.88	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.29/1800.88	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.29/1800.88	c   integral         :     627.53       0.00       0.00     627.53       0.00
1800.29/1800.88	c   knapsack         :       9.59       0.02       9.57       0.00       0.00
1800.29/1800.88	c   logicor          :      14.69       0.01      14.68       0.00       0.00
1800.29/1800.88	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.29/1800.88	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.29/1800.88	c   rootredcost      :       0.09          0          0          0
1800.29/1800.88	c   pseudoobj        :     107.78     159398          0          0
1800.29/1800.88	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.29/1800.88	c   propagation      :       0.74       1056       1035       7968       47.1        162       12.4          -
1800.29/1800.88	c   infeasible LP    :       3.04       2473          0          0        0.0          0        0.0          0
1800.29/1800.88	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.29/1800.88	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.29/1800.88	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.29/1800.88	c   applied globally :          -          -          -       4931       42.0          -          -          -
1800.29/1800.88	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.29/1800.88	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.29/1800.88	c   cut pool         :       0.00          4          -          -        550          -    (maximal pool size: 2273)
1800.29/1800.88	c   redcost          :       4.42       4487          0          0          0          0
1800.29/1800.88	c   impliedbounds    :       0.02          5          0          0          0          0
1800.29/1800.88	c   intobj           :       0.00          0          0          0          0          0
1800.29/1800.88	c   gomory           :       5.34          5          0          0       2486          0
1800.29/1800.88	c   strongcg         :       4.12          5          0          0       2500          0
1800.29/1800.88	c   cmir             :       0.00          0          0          0          0          0
1800.29/1800.88	c   flowcover        :       0.00          0          0          0          0          0
1800.29/1800.88	c   clique           :       0.51          5          0          0         37          0
1800.29/1800.88	c   zerohalf         :       0.00          0          0          0          0          0
1800.29/1800.88	c   mcf              :       0.11          1          0          0          0          0
1800.29/1800.88	c Pricers            :       Time      Calls       Vars
1800.29/1800.88	c   problem variables:       0.00          0          0
1800.29/1800.88	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.29/1800.88	c   relpscost        :     627.52       4545         11        245          0          0       8926
1800.29/1800.88	c   pscost           :       0.00          0          0          0          0          0          0
1800.29/1800.88	c   inference        :       0.00          0          0          0          0          0          0
1800.29/1800.88	c   mostinf          :       0.00          0          0          0          0          0          0
1800.29/1800.88	c   leastinf         :       0.00          0          0          0          0          0          0
1800.29/1800.88	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.29/1800.88	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.29/1800.88	c   random           :       0.00          0          0          0          0          0          0
1800.29/1800.88	c Primal Heuristics  :       Time      Calls      Found
1800.29/1800.88	c   LP solutions     :       0.00          -          0
1800.29/1800.88	c   pseudo solutions :       0.00          -          0
1800.29/1800.88	c   simplerounding   :       0.00          0          0
1800.29/1800.88	c   rounding         :       0.00          0          0
1800.29/1800.88	c   shifting         :       0.00          0          0
1800.29/1800.88	c   intshifting      :       0.00          0          0
1800.29/1800.88	c   oneopt           :       0.00          0          0
1800.29/1800.88	c   fixandinfer      :       0.00          0          0
1800.29/1800.88	c   feaspump         :       0.00          0          0
1800.29/1800.88	c   coefdiving       :       0.00          0          0
1800.29/1800.88	c   pscostdiving     :       0.00          0          0
1800.29/1800.88	c   fracdiving       :       0.00          0          0
1800.29/1800.88	c   veclendiving     :       0.00          0          0
1800.29/1800.88	c   intdiving        :       0.00          0          0
1800.29/1800.88	c   actconsdiving    :       0.00          0          0
1800.29/1800.88	c   objpscostdiving  :       0.00          0          0
1800.29/1800.88	c   rootsoldiving    :       0.00          0          0
1800.29/1800.88	c   linesearchdiving :       0.00          0          0
1800.29/1800.88	c   guideddiving     :       0.00          0          0
1800.29/1800.88	c   octane           :       0.00          0          0
1800.29/1800.88	c   rens             :       0.00          0          0
1800.29/1800.88	c   rins             :       0.00          0          0
1800.29/1800.88	c   localbranching   :       0.00          0          0
1800.29/1800.88	c   mutation         :       0.00          0          0
1800.29/1800.88	c   crossover        :       0.00          0          0
1800.29/1800.88	c   dins             :       0.00          0          0
1800.29/1800.88	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.29/1800.88	c   primal LP        :       0.30          0          0       0.00       0.00
1800.29/1800.88	c   dual LP          :     957.18       6750    1088023     161.19    1136.70
1800.29/1800.88	c   barrier LP       :       0.00          0          0       0.00          -
1800.29/1800.88	c   diving/probing LP:       0.00          0          0       0.00          -
1800.29/1800.88	c   strong branching :     625.59       1801     657853     365.27    1051.57
1800.29/1800.88	c     (at root node) :          -         22      10370     471.36          -
1800.29/1800.88	c   conflict analysis:       0.00          0          0       0.00          -
1800.29/1800.88	c B&B Tree           :
1800.29/1800.88	c   number of runs   :          1
1800.29/1800.88	c   nodes            :       7643
1800.29/1800.88	c   nodes (total)    :       7643
1800.29/1800.88	c   nodes left       :        611
1800.29/1800.88	c   max depth        :         82
1800.29/1800.88	c   max depth (total):         82
1800.29/1800.88	c   backtracks       :       1807 (23.6%)
1800.29/1800.88	c   delayed cutoffs  :        673
1800.29/1800.88	c   repropagations   :       2431 (197790 domain reductions, 360 cutoffs)
1800.29/1800.88	c   avg switch length:       4.70
1800.29/1800.88	c   switching time   :      14.27
1800.29/1800.88	c Solution           :
1800.29/1800.88	c   Solutions found  :          0 (0 improvements)
1800.29/1800.88	c   Primal Bound     :          -
1800.29/1800.88	c   Dual Bound       : +8.40589583333331e+02
1800.29/1800.88	c   Gap              :   infinite
1800.29/1800.88	c   Root Dual Bound  : +6.39288085389837e+02
1800.49/1801.06	c Time complete: 1800.55.

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-1868651-1245130858/watcher-1868651-1245130858 -o /tmp/evaluation-result-1868651-1245130858/solver-1868651-1245130858 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868651-1245130858.opb 

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: 0.99 0.97 0.97 3/65 2071
/proc/meminfo: memFree=1732064/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=7616 CPUtime=0
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 605 0 0 0 0 0 0 0 18 0 1 0 169612290 7798784 589 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2071/statm: 1904 598 353 1256 0 643 0

[startup+0.02923 s]
/proc/loadavg: 0.99 0.97 0.97 3/65 2071
/proc/meminfo: memFree=1732064/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=11464 CPUtime=0.02
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 1836 0 0 0 2 0 0 0 18 0 1 0 169612290 11739136 1820 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/2071/statm: 2866 1820 376 1256 0 1605 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11464

[startup+0.101236 s]
/proc/loadavg: 0.99 0.97 0.97 3/65 2071
/proc/meminfo: memFree=1732064/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=16040 CPUtime=0.09
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 2968 0 0 0 9 0 0 0 18 0 1 0 169612290 16424960 2952 1992294400 4194304 9342243 548682068736 18446744073709551615 8247758 0 0 4096 0 0 0 0 17 1 0 0
/proc/2071/statm: 4010 2952 376 1256 0 2749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16040

[startup+0.301254 s]
/proc/loadavg: 0.99 0.97 0.97 3/65 2071
/proc/meminfo: memFree=1732064/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=28864 CPUtime=0.29
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 6575 0 0 0 27 2 0 0 19 0 1 0 169612290 29556736 6205 1992294400 4194304 9342243 548682068736 18446744073709551615 4802987 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 7216 6213 412 1256 0 5955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28864

[startup+0.701292 s]
/proc/loadavg: 0.99 0.97 0.97 3/65 2071
/proc/meminfo: memFree=1732064/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=57300 CPUtime=0.69
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 13464 0 0 0 63 6 0 0 23 0 1 0 169612290 58675200 13094 1992294400 4194304 9342243 548682068736 18446744073709551615 5808239 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 14325 13094 474 1256 0 13064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57300

[startup+1.50137 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1671320/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=93124 CPUtime=1.49
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 21298 0 0 0 136 13 0 0 25 0 1 0 169612290 95358976 20832 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 23281 20832 619 1256 0 22020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93124

[startup+3.10252 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1650776/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=95996 CPUtime=3.1
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 22976 0 0 0 288 22 0 0 25 0 1 0 169612290 98299904 21890 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 23999 21890 654 1256 0 22738 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 95996

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1645536/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=98100 CPUtime=6.29
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 23367 0 0 0 606 23 0 0 25 0 1 0 169612290 100454400 22281 1992294400 4194304 9342243 548682068736 18446744073709551615 5874730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 24525 22281 654 1256 0 23264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98100

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1642664/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=101924 CPUtime=12.68
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 24588 0 0 0 1242 26 0 0 25 0 1 0 169612290 104370176 22870 1992294400 4194304 9342243 548682068736 18446744073709551615 6237444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 25481 22870 654 1256 0 24220 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 101924

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1641576/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=112796 CPUtime=25.48
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 26584 0 0 0 2517 31 0 0 25 0 1 0 169612290 115503104 23191 1992294400 4194304 9342243 548682068736 18446744073709551615 6960333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 28199 23191 659 1256 0 26938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112796

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1638888/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=113240 CPUtime=51.07
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 31162 0 0 0 5069 38 0 0 25 0 1 0 169612290 115957760 23878 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 28310 23878 673 1256 0 27049 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113240

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1638376/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=115504 CPUtime=102.26
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 49570 0 0 0 10171 55 0 0 25 0 1 0 169612290 118276096 24005 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 28876 24005 673 1256 0 27615 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 115504

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1635368/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=116320 CPUtime=162.24
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 71677 0 0 0 16148 76 0 0 25 0 1 0 169612290 119111680 24764 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 29080 24764 677 1256 0 27819 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 116320

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1633896/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=119728 CPUtime=222.23
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 103189 0 0 0 22121 102 0 0 25 0 1 0 169612290 122601472 25120 1992294400 4194304 9342243 548682068736 18446744073709551615 6960228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 29932 25120 680 1256 0 28671 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 119728

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1633896/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=111052 CPUtime=282.21
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 141317 0 0 0 28082 139 0 0 25 0 1 0 169612290 113717248 24604 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 27763 24604 680 1256 0 26502 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 111052

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1635560/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=112312 CPUtime=342.2
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 200855 0 0 0 34036 184 0 0 25 0 1 0 169612290 115007488 24675 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 28078 24675 680 1256 0 26817 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 112312

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1628072/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=118404 CPUtime=402.18
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 235157 0 0 0 40006 212 0 0 25 0 1 0 169612290 121245696 26634 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 29601 26634 680 1256 0 28340 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 118404

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1623528/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=132528 CPUtime=462.16
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 250783 0 0 0 45984 232 0 0 25 0 1 0 169612290 135708672 27703 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 33132 27703 680 1256 0 31871 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 132528

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1621864/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=126064 CPUtime=522.15
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 264094 0 0 0 51966 249 0 0 25 0 1 0 169612290 129089536 27994 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 31516 27994 680 1256 0 30255 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 126064

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1618280/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=139564 CPUtime=582.13
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 288301 0 0 0 57940 273 0 0 25 0 1 0 169612290 142913536 29103 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 34891 29103 680 1256 0 33630 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 139564

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1614440/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=140668 CPUtime=642.11
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 332617 0 0 0 63904 307 0 0 25 0 1 0 169612290 144044032 30153 1992294400 4194304 9342243 548682068736 18446744073709551615 6064765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 35167 30153 680 1256 0 33906 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 140668

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1603304/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=145028 CPUtime=882.05
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 514444 0 0 0 87765 440 0 0 25 0 1 0 169612290 148508672 32721 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 36257 32721 680 1256 0 34996 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 145028

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1599272/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=148032 CPUtime=942.03
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 543252 0 0 0 93738 465 0 0 25 0 1 0 169612290 151584768 33720 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 37008 33720 680 1256 0 35747 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 148032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1596456/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=150316 CPUtime=1002.01
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 568175 0 0 0 99716 485 0 0 25 0 1 0 169612290 153923584 34352 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 37579 34352 680 1256 0 36318 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 150316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1596136/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=151708 CPUtime=1061.99
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 609264 0 0 0 105678 521 0 0 25 0 1 0 169612290 155348992 34408 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 37927 34408 680 1256 0 36666 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 151708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1594856/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=163008 CPUtime=1121.98
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 679220 0 0 0 111629 569 0 0 25 0 1 0 169612290 166920192 34820 1992294400 4194304 9342243 548682068736 18446744073709551615 6394407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 40752 34820 680 1256 0 39491 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 163008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2072
/proc/meminfo: memFree=1592232/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=155012 CPUtime=1181.97
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 742035 0 0 0 117586 611 0 0 25 0 1 0 169612290 158732288 35463 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 38753 35463 680 1256 0 37492 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 155012

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1591776/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=155752 CPUtime=1241.94
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 761295 0 0 0 123563 631 0 0 25 0 1 0 169612290 159490048 35373 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 38938 35373 680 1256 0 37677 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 155752

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1587616/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=168772 CPUtime=1301.93
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 782739 0 0 0 129540 653 0 0 25 0 1 0 169612290 172822528 36571 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 42193 36571 680 1256 0 40932 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 168772

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1585888/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=158168 CPUtime=1361.9
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 814575 0 0 0 135511 679 0 0 25 0 1 0 169612290 161964032 36998 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 39542 36998 680 1256 0 38281 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 158168

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1582880/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=164236 CPUtime=1421.9
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 868918 0 0 0 141470 720 0 0 25 0 1 0 169612290 168177664 37753 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 41059 37753 680 1256 0 39798 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 164236

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1582176/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=164264 CPUtime=1481.88
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 912581 0 0 0 147437 751 0 0 25 0 1 0 169612290 168206336 37897 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 41066 37897 680 1256 0 39805 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 164264

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1581736/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=167168 CPUtime=1541.86
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 975555 0 0 0 153391 795 0 0 25 0 1 0 169612290 171180032 38036 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 41792 38036 680 1256 0 40531 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 167168

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1580904/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=167108 CPUtime=1601.85
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 1060401 0 0 0 159337 848 0 0 25 0 1 0 169612290 171118592 38255 1992294400 4194304 9342243 548682068736 18446744073709551615 6974274 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 41777 38255 680 1256 0 40516 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 167108

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1580456/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=167092 CPUtime=1661.82
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 1149001 0 0 0 165278 904 0 0 25 0 1 0 169612290 171102208 38325 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 41773 38325 680 1256 0 40512 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 167092

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1578408/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=178304 CPUtime=1721.81
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 1236709 0 0 0 171225 956 0 0 25 0 1 0 169612290 182583296 38825 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 44576 38825 680 1256 0 43315 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 178304

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1580520/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=167768 CPUtime=1781.8
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 1348175 0 0 0 177157 1023 0 0 25 0 1 0 169612290 171794432 38334 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 41942 38334 680 1256 0 40681 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 167768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1580392/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=168736 CPUtime=1800.1
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 1385436 0 0 0 178967 1043 0 0 25 0 1 0 169612290 172785664 38338 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2071/statm: 42184 38338 680 1256 0 40923 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 168736

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2078
/proc/meminfo: memFree=1580392/2055920 swapFree=4192812/4192956
[pid=2071] ppid=2069 vsize=168744 CPUtime=1800.49
/proc/2071/stat : 2071 (pbscip.linux.x8) R 2069 2071 1941 0 -1 4194304 1385826 0 0 0 179006 1043 0 0 25 0 1 0 169612290 172793856 38338 1992294400 4194304 9342243 548682068736 18446744073709551615 5854299 0 0 4096 0 0 0 0 17 1 0 0
/proc/2071/statm: 42186 38338 685 1256 0 40925 0
Current children cumulated CPU time (s) 1800.49
Current children cumulated vsize (KiB) 168744

Child status: 0
Real time (s): 1801.07
CPU time (s): 1800.56
CPU user time (s): 1790.1
CPU system time (s): 10.4634
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 180168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.1
system time used= 10.4634
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1385831
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3907

runsolver used 1.9707 second user time and 4.54831 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-16 07:40:58
IDJOB=1868651
IDBENCH=1492
IDSOLVER=684
FILE ID=node8/1868651-1245130858
PBS_JOBID= 9363715
Free space on /tmp= 66316 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868651-1245130858/watcher-1868651-1245130858 -o /tmp/evaluation-result-1868651-1245130858/solver-1868651-1245130858 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868651-1245130858.opb

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

MD5SUM BENCH= a985b0d4e6d576e8ad3098d78036fdc8
RANDOM SEED=2102709310

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1732480 kB
Buffers:         44772 kB
Cached:         191052 kB
SwapCached:          0 kB
Active:          73700 kB
Inactive:       177008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           12284 kB
Writeback:           0 kB
Mapped:          24628 kB
Slab:            58436 kB
Committed_AS:   166672 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node8 at 2009-06-16 08:11:01