Trace number 1883974

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) 1801.18 1801.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-85-80.opb
MD5SUM0bff286f636188f318e01b1cd9504474
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6800
Total number of constraints285685
Number of constraints which are clauses285685
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint80
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 81
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 

3.79/3.84	c SCIP version 1.1.0.7
3.79/3.84	c LP-Solver Clp 1.8.2
3.79/3.84	c user parameter file <scip.set> not found - using default parameters
3.79/3.84	c read problem <HOME/instance-1883974-1245238945.opb>
3.79/3.84	c original problem has 6800 variables (6800 bin, 0 int, 0 impl, 0 cont) and 285685 constraints
4.39/4.45	c No objective function, only one solution is needed.
4.39/4.45	c start presolving problem
4.39/4.45	c presolving:
7.49/7.52	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 285685 upgd conss, 571200 impls, 0 clqs
7.88/7.92	c presolving (2 rounds):
7.88/7.92	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
7.88/7.92	c  571200 implications, 0 cliques
7.88/7.92	c presolved problem has 6800 variables (6800 bin, 0 int, 0 impl, 0 cont) and 285685 constraints
7.88/7.92	c  285685 constraints of type <logicor>
7.88/7.92	c transformed objective value is always integral (scale: 1)
7.88/7.92	c Presolving Time: 2.69
7.88/7.92	c PURESAT
7.88/7.92	c -----------------------------------------------------------------------------------------------
7.88/7.92	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 0]
7.88/7.92	c separating/flowcover/freq = c -1
7.88/7.92	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 0]
7.88/7.92	c separating/cmir/freq = c -1
7.88/7.92	c # additional number of allowed LP iterations
7.88/7.92	c # [type: int, range: [0,2147483647], default: 1000]
7.88/7.92	c heuristics/veclendiving/maxlpiterofs = c 1500
7.88/7.92	c # maximal fraction of diving LP iterations compared to node LP iterations
7.88/7.92	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
7.88/7.92	c heuristics/veclendiving/maxlpiterquot = c 0.075
7.88/7.92	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 10]
7.88/7.92	c heuristics/veclendiving/freq = c -1
7.88/7.92	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 1]
7.88/7.92	c heuristics/simplerounding/freq = c -1
7.88/7.92	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 10]
7.88/7.92	c heuristics/shifting/freq = c -1
7.88/7.92	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 1]
7.88/7.92	c heuristics/rounding/freq = c -1
7.88/7.92	c # additional number of allowed LP iterations
7.88/7.92	c # [type: int, range: [0,2147483647], default: 1000]
7.88/7.92	c heuristics/rootsoldiving/maxlpiterofs = c 1500
7.88/7.92	c # maximal fraction of diving LP iterations compared to node LP iterations
7.88/7.92	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
7.88/7.92	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
7.88/7.92	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 20]
7.88/7.92	c heuristics/rootsoldiving/freq = c -1
7.88/7.92	c # number of nodes added to the contingent of the total nodes
7.88/7.92	c # [type: longint, range: [0,9223372036854775807], default: 500]
7.88/7.92	c heuristics/rens/nodesofs = c 2000
7.88/7.92	c # minimum percentage of integer variables that have to be fixable 
7.88/7.92	c # [type: real, range: [0,1], default: 0.5]
7.88/7.92	c heuristics/rens/minfixingrate = c 0.3
7.88/7.92	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 0]
7.88/7.92	c heuristics/rens/freq = c -1
7.88/7.92	c # additional number of allowed LP iterations
7.88/7.92	c # [type: int, range: [0,2147483647], default: 1000]
7.88/7.92	c heuristics/pscostdiving/maxlpiterofs = c 1500
7.88/7.92	c # maximal fraction of diving LP iterations compared to node LP iterations
7.88/7.92	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
7.88/7.92	c heuristics/pscostdiving/maxlpiterquot = c 0.075
7.88/7.92	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 10]
7.88/7.92	c heuristics/pscostdiving/freq = c -1
7.88/7.92	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 1]
7.88/7.92	c heuristics/oneopt/freq = c -1
7.88/7.92	c # additional number of allowed LP iterations
7.88/7.92	c # [type: int, range: [0,2147483647], default: 1000]
7.88/7.92	c heuristics/objpscostdiving/maxlpiterofs = c 1500
7.88/7.92	c # maximal fraction of diving LP iterations compared to total iteration number
7.88/7.92	c # [type: real, range: [0,1], default: 0.01]
7.88/7.92	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
7.88/7.92	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 20]
7.88/7.92	c heuristics/objpscostdiving/freq = c -1
7.88/7.92	c # additional number of allowed LP iterations
7.88/7.92	c # [type: int, range: [0,2147483647], default: 1000]
7.88/7.92	c heuristics/linesearchdiving/maxlpiterofs = c 1500
7.88/7.92	c # maximal fraction of diving LP iterations compared to node LP iterations
7.88/7.92	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
7.88/7.92	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
7.88/7.92	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 10]
7.88/7.92	c heuristics/linesearchdiving/freq = c -1
7.88/7.92	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 10]
7.88/7.92	c heuristics/intshifting/freq = c -1
7.88/7.92	c # maximal fraction of diving LP iterations compared to node LP iterations
7.88/7.92	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
7.88/7.92	c heuristics/intdiving/maxlpiterquot = c 0.075
7.88/7.92	c # additional number of allowed LP iterations
7.88/7.92	c # [type: int, range: [0,2147483647], default: 1000]
7.88/7.92	c heuristics/guideddiving/maxlpiterofs = c 1500
7.88/7.92	c # maximal fraction of diving LP iterations compared to node LP iterations
7.88/7.92	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
7.88/7.92	c heuristics/guideddiving/maxlpiterquot = c 0.075
7.88/7.92	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 10]
7.88/7.92	c heuristics/guideddiving/freq = c -1
7.88/7.92	c # additional number of allowed LP iterations
7.88/7.92	c # [type: int, range: [0,2147483647], default: 1000]
7.88/7.92	c heuristics/fracdiving/maxlpiterofs = c 1500
7.88/7.92	c # maximal fraction of diving LP iterations compared to node LP iterations
7.88/7.92	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
7.88/7.92	c heuristics/fracdiving/maxlpiterquot = c 0.075
7.88/7.92	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 10]
7.88/7.92	c heuristics/fracdiving/freq = c -1
7.88/7.92	c # additional number of allowed LP iterations
7.88/7.92	c # [type: int, range: [0,2147483647], default: 1000]
7.88/7.92	c heuristics/feaspump/maxlpiterofs = c 2000
7.88/7.92	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 20]
7.88/7.92	c heuristics/feaspump/freq = c -1
7.88/7.92	c # minimum percentage of integer variables that have to be fixed 
7.88/7.92	c # [type: real, range: [0,1], default: 0.666]
7.88/7.92	c heuristics/crossover/minfixingrate = c 0.5
7.88/7.92	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
7.88/7.92	c # [type: real, range: [0,1], default: 0.1]
7.88/7.92	c heuristics/crossover/nodesquot = c 0.15
7.88/7.92	c # number of nodes without incumbent change that heuristic should wait
7.88/7.92	c # [type: longint, range: [0,9223372036854775807], default: 200]
7.88/7.92	c heuristics/crossover/nwaitingnodes = c 100
7.88/7.92	c # number of nodes added to the contingent of the total nodes
7.88/7.92	c # [type: longint, range: [0,9223372036854775807], default: 500]
7.88/7.92	c heuristics/crossover/nodesofs = c 750
7.88/7.92	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 30]
7.88/7.92	c heuristics/crossover/freq = c -1
7.88/7.92	c # additional number of allowed LP iterations
7.88/7.92	c # [type: int, range: [0,2147483647], default: 1000]
7.88/7.92	c heuristics/coefdiving/maxlpiterofs = c 1500
7.88/7.92	c # maximal fraction of diving LP iterations compared to node LP iterations
7.88/7.92	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
7.88/7.92	c heuristics/coefdiving/maxlpiterquot = c 0.075
7.88/7.92	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: 10]
7.88/7.92	c heuristics/coefdiving/freq = c -1
7.88/7.92	c # priority of node selection rule <dfs> in standard mode
7.88/7.92	c # [type: int, range: [-536870912,536870911], default: 0]
7.88/7.92	c nodeselection/dfs/stdpriority = c 1000000
7.88/7.92	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
7.88/7.92	c # [type: int, range: [-1,2147483647], default: -1]
7.88/7.92	c presolving/probing/maxrounds = c 0
7.88/7.92	c # should presolving try to simplify knapsacks
7.88/7.92	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
7.88/7.92	c constraints/knapsack/simplifyinequalities = c TRUE
7.88/7.92	c # should disaggregation of knapsack constraints be allowed in preprocessing?
7.88/7.92	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
7.88/7.92	c constraints/knapsack/disaggregation = c FALSE
7.88/7.92	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
7.88/7.94	c # [type: int, range: [-1,2147483647], default: -1]
7.88/7.94	c constraints/knapsack/maxnumcardlift = c 0
7.88/7.94	c # should presolving try to simplify inequalities
7.88/7.94	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
7.88/7.94	c constraints/linear/simplifyinequalities = c TRUE
7.88/7.94	c # maximal number of separation rounds in the root node (-1: unlimited)
7.88/7.94	c # [type: int, range: [-1,2147483647], default: -1]
7.88/7.94	c separating/maxroundsroot = c 5
7.88/7.94	c # maximal number of separation rounds per node (-1: unlimited)
7.88/7.94	c # [type: int, range: [-1,2147483647], default: 5]
7.88/7.94	c separating/maxrounds = c 1
7.88/7.94	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
7.88/7.94	c # [type: char, range: {lafpsqd}, default: l]
7.88/7.94	c lp/pricing = c a
7.88/7.94	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
7.88/7.94	c # [type: int, range: [-1,2147483647], default: 1]
7.88/7.94	c lp/solvefreq = c 0
7.88/7.94	c # solving stops, if the given number of solutions were found (-1: no limit)
7.88/7.94	c # [type: int, range: [-1,2147483647], default: -1]
7.88/7.94	c limits/solutions = c 1
7.88/7.94	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
7.88/7.94	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
7.88/7.94	c limits/memory = c 1620
7.88/7.94	c # maximal time in seconds to run
7.88/7.94	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
7.88/7.94	c limits/time = c 1791
7.88/7.94	c # frequency for displaying node information lines
7.88/7.94	c # [type: int, range: [-1,2147483647], default: 100]
7.88/7.94	c display/freq = c 10000
7.88/7.94	c # should enforcement of pseudo solution be disabled?
7.88/7.94	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
7.88/7.94	c constraints/disableenfops = c TRUE
7.88/7.94	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
7.88/7.94	c # [type: int, range: [-1,2147483647], default: 0]
7.88/7.94	c constraints/agelimit = c 1
7.88/7.94	c # should binary conflicts be preferred?
7.88/7.94	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
7.88/7.94	c conflict/preferbinary = c TRUE
7.88/7.94	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
7.88/7.94	c # [type: int, range: [-1,2147483647], default: -1]
7.88/7.94	c conflict/interconss = c 0
7.88/7.94	c -----------------------------------------------------------------------------------------------
7.88/7.94	c start solving problem
7.88/7.94	c 
9.49/9.54	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
9.49/9.54	c   4.6s|     1 |     0 |   170 | 323M|   0 | 170 |6800 | 285k| 285k|6800 | 285k|   0 |   0 |   0 | 8.500000e+01 |      --      |    Inf 
20.58/20.61	c  15.3s|     1 |     0 |   997 | 323M|   0 | 162 |6800 | 285k| 285k|6800 | 285k|   3 |   0 |   0 | 8.500000e+01 |      --      |    Inf 
42.27/42.38	c  37.0s|     1 |     0 |  3947 | 326M|   0 | 135 |6800 | 285k| 285k|6800 | 285k|  23 |   0 |   0 | 8.500000e+01 |      --      |    Inf 
63.17/63.22	c  57.8s|     1 |     0 |  5760 | 326M|   0 | 124 |6800 | 285k| 285k|6800 | 285k|  36 |   0 |   0 | 8.500000e+01 |      --      |    Inf 
105.25/105.36	c  99.9s|     1 |     0 |  8638 | 327M|   0 | 102 |6800 | 285k| 285k|6800 | 285k|  49 |   0 |   0 | 8.500000e+01 |      --      |    Inf 
152.34/152.46	c   147s|     1 |     0 | 11795 | 328M|   0 |  98 |6800 | 285k| 285k|6800 | 285k|  58 |   0 |   0 | 8.500000e+01 |      --      |    Inf 
253.11/253.26	c   247s|     1 |     2 | 11795 | 328M|   0 |  98 |6800 | 285k| 285k|6800 | 285k|  58 |   0 |  33 | 8.500000e+01 |      --      |    Inf 
344.97/345.13	c   338s| 10000 |  4236 | 11795 | 333M|4271 |   - |6800 | 285k| 266k|   0 |   0 |  58 |3690 |  33 | 8.500000e+01 |      --      |    Inf 
486.12/486.33	c   479s| 20000 |  4231 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  10k|  33 | 8.500000e+01 |      --      |    Inf 
629.57/629.81	c   622s| 30000 |  4232 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  16k|  33 | 8.500000e+01 |      --      |    Inf 
769.92/770.28	c   762s| 40000 |  4221 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  22k|  33 | 8.500000e+01 |      --      |    Inf 
906.57/906.91	c   898s| 50000 |  4228 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  29k|  33 | 8.500000e+01 |      --      |    Inf 
1043.22/1043.67	c  1035s| 60000 |  4221 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  35k|  33 | 8.500000e+01 |      --      |    Inf 
1176.97/1177.41	c  1168s| 70000 |  4223 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  41k|  33 | 8.500000e+01 |      --      |    Inf 
1312.53/1313.05	c  1303s| 80000 |  4229 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  48k|  33 | 8.500000e+01 |      --      |    Inf 
1449.38/1449.96	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1449.38/1449.96	c  1440s| 90000 |  4220 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  54k|  33 | 8.500000e+01 |      --      |    Inf 
1590.93/1591.56	c  1581s|100000 |  4229 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  60k|  33 | 8.500000e+01 |      --      |    Inf 
1733.58/1734.21	c  1723s|110000 |  4226 | 11795 | 333M|4271 |   - |6800 | 285k| 265k|   0 |   0 |  58 |  66k|  33 | 8.500000e+01 |      --      |    Inf 
1800.07/1800.71	c 
1800.07/1800.71	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.71	c Solving Time (sec) : 1789.21
1800.07/1800.71	c Solving Nodes      : 114458
1800.07/1800.71	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.07/1800.71	c Dual Bound         : +8.50000000000002e+01
1800.07/1800.71	c Gap                : infinite
1800.07/1800.71	c NODE         114458
1800.07/1800.71	c DUAL BOUND   85
1800.07/1800.71	c PRIMAL BOUND 1e+20
1800.07/1800.71	c GAP          1e+20
1800.07/1800.71	s UNKNOWN
1800.07/1800.71	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.71	c Solving Time       :    1789.21
1800.07/1800.71	c Original Problem   :
1800.07/1800.71	c   Problem name     : HOME/instance-1883974-1245238945.opb
1800.07/1800.71	c   Variables        : 6800 (6800 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.71	c   Constraints      : 285685 initial, 285685 maximal
1800.07/1800.71	c Presolved Problem  :
1800.07/1800.71	c   Problem name     : t_HOME/instance-1883974-1245238945.opb
1800.07/1800.71	c   Variables        : 6800 (6800 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.71	c   Constraints      : 285685 initial, 285708 maximal
1800.07/1800.71	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.07/1800.71	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.71	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
1800.07/1800.71	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.71	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.71	c   implics          :       0.01          0          0          0          0          0          0          0          0
1800.07/1800.71	c   probing          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.71	c   logicor          :       0.69          0          0          0          0          0          0          0          0
1800.07/1800.71	c   root node        :          -          0          -          -          0          -          -          -          -
1800.07/1800.71	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.71	c   integral         :          0          0          0          1          0          0          0          0          0          2
1800.07/1800.71	c   logicor          :     285685+         5     848033          0          0      67877    4163973          0          0          0
1800.07/1800.71	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.07/1800.71	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.07/1800.71	c   integral         :      99.91       0.00       0.00      99.91       0.00
1800.07/1800.71	c   logicor          :     571.55       0.17     571.38       0.00       0.00
1800.07/1800.71	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.07/1800.71	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.07/1800.71	c   rootredcost      :       0.61          0          0          0
1800.07/1800.71	c   pseudoobj        :     826.87     927794          0          0
1800.07/1800.71	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.07/1800.71	c   propagation      :     427.73      67877      67877      67877     1101.0       3387      658.7          -
1800.07/1800.71	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.71	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.71	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.71	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.07/1800.71	c   applied globally :          -          -          -      12972      427.2          -          -          -
1800.07/1800.71	c   applied locally  :          -          -          -      56845     1225.5          -          -          -
1800.07/1800.71	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.07/1800.71	c   cut pool         :       0.00          4          -          -          0          -    (maximal pool size: 219)
1800.07/1800.71	c   redcost          :       0.01          5          0          0          0          0
1800.07/1800.71	c   impliedbounds    :       0.00          5          0          0          0          0
1800.07/1800.71	c   intobj           :       0.00          0          0          0          0          0
1800.07/1800.71	c   gomory           :      18.93          5          0          0       2170          0
1800.07/1800.71	c   strongcg         :      16.51          5          0          0       2170          0
1800.07/1800.71	c   cmir             :       0.00          0          0          0          0          0
1800.07/1800.71	c   flowcover        :       0.00          0          0          0          0          0
1800.07/1800.71	c   clique           :       1.15          5          0          0         19          0
1800.07/1800.71	c   zerohalf         :       0.00          0          0          0          0          0
1800.07/1800.71	c   mcf              :       1.50          1          0          0          0          0
1800.07/1800.71	c Pricers            :       Time      Calls       Vars
1800.07/1800.71	c   problem variables:       0.00          0          0
1800.07/1800.71	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.71	c   relpscost        :      99.91          1          0          0          0          0          2
1800.07/1800.71	c   pscost           :       0.00          0          0          0          0          0          0
1800.07/1800.71	c   inference        :      10.34      80849          0          0          0          0     161698
1800.07/1800.71	c   mostinf          :       0.00          0          0          0          0          0          0
1800.07/1800.71	c   leastinf         :       0.00          0          0          0          0          0          0
1800.07/1800.71	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.07/1800.71	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.07/1800.71	c   random           :       0.00          0          0          0          0          0          0
1800.07/1800.71	c Primal Heuristics  :       Time      Calls      Found
1800.07/1800.71	c   LP solutions     :       0.00          -          0
1800.07/1800.71	c   pseudo solutions :       0.00          -          0
1800.07/1800.71	c   simplerounding   :       0.00          0          0
1800.07/1800.71	c   rounding         :       0.00          0          0
1800.07/1800.71	c   shifting         :       0.00          0          0
1800.07/1800.71	c   intshifting      :       0.00          0          0
1800.07/1800.71	c   oneopt           :       0.00          0          0
1800.07/1800.71	c   fixandinfer      :       0.00          0          0
1800.07/1800.71	c   feaspump         :       0.00          0          0
1800.07/1800.71	c   coefdiving       :       0.00          0          0
1800.07/1800.71	c   pscostdiving     :       0.00          0          0
1800.07/1800.71	c   fracdiving       :       0.00          0          0
1800.07/1800.71	c   veclendiving     :       0.00          0          0
1800.07/1800.71	c   intdiving        :       0.00          0          0
1800.07/1800.71	c   actconsdiving    :       0.00          0          0
1800.07/1800.71	c   objpscostdiving  :       0.00          0          0
1800.07/1800.71	c   rootsoldiving    :       0.00          0          0
1800.07/1800.71	c   linesearchdiving :       0.00          0          0
1800.07/1800.71	c   guideddiving     :       0.00          0          0
1800.07/1800.71	c   octane           :       0.00          0          0
1800.07/1800.71	c   rens             :       0.00          0          0
1800.07/1800.71	c   rins             :       0.00          0          0
1800.07/1800.71	c   localbranching   :       0.00          0          0
1800.07/1800.71	c   mutation         :       0.00          0          0
1800.07/1800.71	c   crossover        :       0.00          0          0
1800.07/1800.71	c   dins             :       0.00          0          0
1800.07/1800.71	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.07/1800.71	c   primal LP        :       0.41          0          0       0.00       0.00
1800.07/1800.71	c   dual LP          :     103.95          6      11795    1965.83     113.47
1800.07/1800.71	c   barrier LP       :       0.00          0          0       0.00          -
1800.07/1800.71	c   diving/probing LP:       0.00          0          0       0.00          -
1800.07/1800.71	c   strong branching :      99.91         33       8225     249.24      82.32
1800.07/1800.71	c     (at root node) :          -         33       8225     249.24          -
1800.07/1800.71	c   conflict analysis:       0.00          0          0       0.00          -
1800.07/1800.71	c B&B Tree           :
1800.07/1800.71	c   number of runs   :          1
1800.07/1800.71	c   nodes            :     114458
1800.07/1800.71	c   nodes (total)    :     114458
1800.07/1800.71	c   nodes left       :       4228
1800.07/1800.71	c   max depth        :       4271
1800.07/1800.71	c   max depth (total):       4271
1800.07/1800.71	c   backtracks       :      37291 (32.6%)
1800.07/1800.71	c   delayed cutoffs  :      43015
1800.07/1800.71	c   repropagations   :      92909 (2190292 domain reductions, 34269 cutoffs)
1800.07/1800.71	c   avg switch length:       2.50
1800.07/1800.71	c   switching time   :      70.52
1800.07/1800.71	c Solution           :
1800.07/1800.71	c   Solutions found  :          0 (0 improvements)
1800.07/1800.71	c   Primal Bound     :          -
1800.07/1800.71	c   Dual Bound       : +8.50000000000002e+01
1800.07/1800.71	c   Gap              :   infinite
1800.07/1800.71	c   Root Dual Bound  : +8.50000000000001e+01
1801.16/1801.80	c Time complete: 1801.16.

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-1883974-1245238945/watcher-1883974-1245238945 -o /tmp/evaluation-result-1883974-1245238945/solver-1883974-1245238945 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1883974-1245238945.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: 1.00 1.00 0.91 3/64 10710
/proc/meminfo: memFree=1838576/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=5812 CPUtime=0
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 191490884 5951488 501 1992294400 4194304 9342243 548682068736 18446744073709551615 8240675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10710/statm: 1453 502 332 1256 0 192 0

[startup+0.031134 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 10710
/proc/meminfo: memFree=1838576/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=15040 CPUtime=0.02
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 2721 0 0 0 1 1 0 0 18 0 1 0 191490884 15400960 2705 1992294400 4194304 9342243 548682068736 18446744073709551615 8169755 0 0 4096 0 0 0 0 17 1 0 0
/proc/10710/statm: 3760 2705 376 1256 0 2499 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15040

[startup+0.101145 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 10710
/proc/meminfo: memFree=1838576/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=18088 CPUtime=0.09
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 3508 0 0 0 8 1 0 0 18 0 1 0 191490884 18522112 3492 1992294400 4194304 9342243 548682068736 18446744073709551615 5538143 0 0 4096 0 0 0 0 17 1 0 0
/proc/10710/statm: 4522 3492 376 1256 0 3261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18088

[startup+0.301179 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 10710
/proc/meminfo: memFree=1838576/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=22520 CPUtime=0.29
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 4605 0 0 0 27 2 0 0 19 0 1 0 191490884 23060480 4589 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/10710/statm: 5630 4589 376 1256 0 4369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22520

[startup+0.701248 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 10710
/proc/meminfo: memFree=1838576/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=33484 CPUtime=0.69
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 7354 0 0 0 66 3 0 0 22 0 1 0 191490884 34287616 7338 1992294400 4194304 9342243 548682068736 18446744073709551615 4511625 0 0 4096 0 0 0 0 17 1 0 0
/proc/10710/statm: 8371 7338 376 1256 0 7110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33484

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1803880/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=53556 CPUtime=1.49
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 12344 0 0 0 144 5 0 0 25 0 1 0 191490884 54841344 12328 1992294400 4194304 9342243 548682068736 18446744073709551615 8245990 0 0 4096 0 0 0 0 17 1 0 0
/proc/10710/statm: 13389 12328 376 1256 0 12128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53556

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1775976/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=93496 CPUtime=3.09
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 22358 0 0 0 299 10 0 0 25 0 1 0 191490884 95739904 22342 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/10710/statm: 23374 22342 376 1256 0 22113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93496

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1570344/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=327992 CPUtime=6.29
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 87490 0 0 0 556 73 0 0 25 0 1 0 191490884 335863808 79930 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 81998 79931 463 1256 0 80737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 327992

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1315752/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=640132 CPUtime=12.68
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 139280 0 0 0 1112 156 0 0 25 0 1 0 191490884 655495168 131058 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 160033 131058 617 1256 0 158772 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 640132

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1264552/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=640964 CPUtime=25.49
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 152173 0 0 0 2386 163 0 0 25 0 1 0 191490884 656347136 143950 1992294400 4194304 9342243 548682068736 18446744073709551615 5990660 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 160241 143950 632 1256 0 158980 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 640964

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1250920/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=670760 CPUtime=51.07
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 156209 0 0 0 4941 166 0 0 25 0 1 0 191490884 686858240 147984 1992294400 4194304 9342243 548682068736 18446744073709551615 6960771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 167690 147984 633 1256 0 166429 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 670760

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1209768/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=678884 CPUtime=102.26
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 165850 0 0 0 10052 174 0 0 25 0 1 0 191490884 695177216 157625 1992294400 4194304 9342243 548682068736 18446744073709551615 7008387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 169721 157625 633 1256 0 168460 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 678884

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1174056/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=804712 CPUtime=162.24
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 199689 0 0 0 16033 191 0 0 25 0 1 0 191490884 824025088 166519 1992294400 4194304 9342243 548682068736 18446744073709551615 5874730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 201178 166519 638 1256 0 199917 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 804712

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1173992/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=804712 CPUtime=222.21
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 314270 0 0 0 21980 241 0 0 25 0 1 0 191490884 824025088 166528 1992294400 4194304 9342243 548682068736 18446744073709551615 5874730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 201178 166528 638 1256 0 199917 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 804712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1189160/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=696120 CPUtime=282.19
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 370727 0 0 0 27946 273 0 0 25 0 1 0 191490884 712826880 162736 1992294400 4194304 9342243 548682068736 18446744073709551615 5746130 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 174030 162736 660 1256 0 172769 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 696120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1180712/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=696120 CPUtime=342.17
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 372834 0 0 0 33924 293 0 0 25 0 1 0 191490884 712826880 164843 1992294400 4194304 9342243 548682068736 18446744073709551615 5752012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 174030 164843 660 1256 0 172769 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 696120

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1175848/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=696120 CPUtime=402.15
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 374061 0 0 0 39904 311 0 0 25 0 1 0 191490884 712826880 166070 1992294400 4194304 9342243 548682068736 18446744073709551615 5433182 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 174030 166070 660 1256 0 172769 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 696120

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1171688/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=696120 CPUtime=462.13
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 375115 0 0 0 45885 328 0 0 25 0 1 0 191490884 712826880 167124 1992294400 4194304 9342243 548682068736 18446744073709551615 5433049 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 174030 167124 660 1256 0 172769 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 696120

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1168616/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=697576 CPUtime=522.11
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 375824 0 0 0 51869 342 0 0 25 0 1 0 191490884 714317824 167833 1992294400 4194304 9342243 548682068736 18446744073709551615 4363413 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 174394 167833 660 1256 0 173133 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 697576

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10711
/proc/meminfo: memFree=1165928/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=700716 CPUtime=582.09
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 376490 0 0 0 57851 358 0 0 25 0 1 0 191490884 717533184 168499 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 175179 168499 660 1256 0 173918 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 700716

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10713
/proc/meminfo: memFree=1164968/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=701588 CPUtime=642.07
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 376711 0 0 0 63831 376 0 0 25 0 1 0 191490884 718426112 168720 1992294400 4194304 9342243 548682068736 18446744073709551615 4775524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 175397 168720 660 1256 0 174136 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 701588

[startup+702.302 s]

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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10713
/proc/meminfo: memFree=1157928/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=709960 CPUtime=941.96
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 378434 0 0 0 93732 464 0 0 25 0 1 0 191490884 726999040 170443 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 177490 170443 660 1256 0 176229 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 709960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10713
/proc/meminfo: memFree=1156968/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=711104 CPUtime=1001.94
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 378675 0 0 0 99713 481 0 0 25 0 1 0 191490884 728170496 170684 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 177776 170684 660 1256 0 176515 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 711104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10713
/proc/meminfo: memFree=1155944/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=712296 CPUtime=1061.92
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 378919 0 0 0 105694 498 0 0 25 0 1 0 191490884 729391104 170928 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 178074 170928 660 1256 0 176813 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 712296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10719
/proc/meminfo: memFree=1155048/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=713000 CPUtime=1121.89
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 379097 0 0 0 111671 518 0 0 25 0 1 0 191490884 730112000 171106 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 178250 171106 660 1256 0 176989 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 713000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10719
/proc/meminfo: memFree=1154344/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=713748 CPUtime=1181.87
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 379274 0 0 0 117652 535 0 0 25 0 1 0 191490884 730877952 171283 1992294400 4194304 9342243 548682068736 18446744073709551615 5766592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 178437 171283 660 1256 0 177176 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 713748

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10719
/proc/meminfo: memFree=1153704/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=714476 CPUtime=1241.85
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 379426 0 0 0 123632 553 0 0 25 0 1 0 191490884 731623424 171435 1992294400 4194304 9342243 548682068736 18446744073709551615 4363200 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 178619 171435 660 1256 0 177358 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 714476

[startup+1302.3 s]
/proc/loadavg: 1.03 1.01 0.91 2/65 10719
/proc/meminfo: memFree=1153192/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=714920 CPUtime=1301.83
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 379549 0 0 0 129612 571 0 0 25 0 1 0 191490884 732078080 171558 1992294400 4194304 9342243 548682068736 18446744073709551615 4218746 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 178730 171558 660 1256 0 177469 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 714920

[startup+1362.3 s]
/proc/loadavg: 1.12 1.04 0.93 2/65 10719
/proc/meminfo: memFree=1152808/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=715356 CPUtime=1361.81
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 379649 0 0 0 135592 589 0 0 25 0 1 0 191490884 732524544 171658 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 178839 171658 660 1256 0 177578 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 715356

[startup+1422.31 s]
/proc/loadavg: 1.12 1.04 0.93 2/65 10719
/proc/meminfo: memFree=1151848/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=716420 CPUtime=1421.79
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 379872 0 0 0 141573 606 0 0 25 0 1 0 191490884 733614080 171881 1992294400 4194304 9342243 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 179105 171881 660 1256 0 177844 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 716420

[startup+1482.3 s]
/proc/loadavg: 1.04 1.03 0.93 2/65 10719
/proc/meminfo: memFree=1150824/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=717708 CPUtime=1481.77
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 380141 0 0 0 147553 624 0 0 25 0 1 0 191490884 734932992 172150 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 179427 172150 660 1256 0 178166 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 717708

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 10719
/proc/meminfo: memFree=1150248/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=718160 CPUtime=1541.74
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 380279 0 0 0 153535 639 0 0 25 0 1 0 191490884 735395840 172288 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 179540 172288 660 1256 0 178279 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 718160

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/65 10719
/proc/meminfo: memFree=1149992/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=718452 CPUtime=1601.73
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 380325 0 0 0 159515 658 0 0 25 0 1 0 191490884 735694848 172334 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 179613 172334 660 1256 0 178352 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 718452

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 10719
/proc/meminfo: memFree=1149608/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=718872 CPUtime=1661.7
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 380425 0 0 0 165496 674 0 0 25 0 1 0 191490884 736124928 172434 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 179718 172434 660 1256 0 178457 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 718872

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 10719
/proc/meminfo: memFree=1148968/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=719604 CPUtime=1721.68
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 380583 0 0 0 171477 691 0 0 25 0 1 0 191490884 736874496 172592 1992294400 4194304 9342243 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 179901 172592 660 1256 0 178640 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 719604

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10719
/proc/meminfo: memFree=1148584/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=720068 CPUtime=1781.66
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 380664 0 0 0 177457 709 0 0 25 0 1 0 191490884 737349632 172673 1992294400 4194304 9342243 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 180017 172673 660 1256 0 178756 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 720068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10719
/proc/meminfo: memFree=1148520/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=720068 CPUtime=1800.07
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 380678 0 0 0 179292 715 0 0 25 0 1 0 191490884 737349632 172687 1992294400 4194304 9342243 548682068736 18446744073709551615 5752007 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10710/statm: 180017 172687 660 1256 0 178756 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 720068

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 0.93 2/65 10719
/proc/meminfo: memFree=1148520/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=720348 CPUtime=1800.76
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 380736 0 0 0 179361 715 0 0 25 0 1 0 191490884 737636352 172745 1992294400 4194304 9342243 548682068736 18446744073709551615 4539499 0 0 4096 0 0 0 0 17 1 0 0
/proc/10710/statm: 180087 172745 666 1256 0 178826 0
Current children cumulated CPU time (s) 1800.76
Current children cumulated vsize (KiB) 720348

[startup+1801.81 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 10720
/proc/meminfo: memFree=1320992/2055920 swapFree=4181252/4192956
[pid=10710] ppid=10708 vsize=226400 CPUtime=1801.16
/proc/10710/stat : 10710 (pbscip.linux.x8) R 10708 10710 10594 0 -1 4194304 380737 0 0 0 179391 725 0 0 25 0 1 0 191490884 231833600 55938 1992294400 4194304 9342243 548682068736 18446744073709551615 8483466 0 0 4096 0 0 0 0 17 1 0 0
/proc/10710/statm: 56600 55938 42665 1256 0 55339 0
Current children cumulated CPU time (s) 1801.16
Current children cumulated vsize (KiB) 226400

Child status: 0
Real time (s): 1801.82
CPU time (s): 1801.18
CPU user time (s): 1793.91
CPU system time (s): 7.2639
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 809016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.91
system time used= 7.26389
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 380741
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= 5
involuntary context switches= 2397

runsolver used 1.38679 second user time and 3.9464 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-17 13:42:25
IDJOB=1883974
IDBENCH=2593
IDSOLVER=684
FILE ID=node48/1883974-1245238945
PBS_JOBID= 9372292
Free space on /tmp= 66228 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-85-80.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-1883974-1245238945/watcher-1883974-1245238945 -o /tmp/evaluation-result-1883974-1245238945/solver-1883974-1245238945 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1883974-1245238945.opb

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

MD5SUM BENCH= 0bff286f636188f318e01b1cd9504474
RANDOM SEED=2122437780

node48.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		: 3000.270
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		: 3000.270
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839888 kB
Buffers:         22256 kB
Cached:         126432 kB
SwapCached:       5468 kB
Active:          39184 kB
Inactive:       117248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839888 kB
SwapTotal:     4192956 kB
SwapFree:      4181252 kB
Dirty:           18944 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            45668 kB
Committed_AS:   173840 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66216 MiB
End job on node48 at 2009-06-17 14:12:28