Trace number 1884618

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) 1800.29 1800.75

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/modcircuits/
mod5block_1var_7gates.opb
MD5SUMcf5d1c0f150e6a363d6fb4345c0709a4
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark5.29419
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables353
Total number of constraints46967
Number of constraints which are clauses46967
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 constraint1
Maximum length of a constraint23
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 24
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.80	c SCIP version 1.1.0.7
0.79/0.80	c LP-Solver Clp 1.8.2
0.79/0.80	c user parameter file <scip.set> not found - using default parameters
0.79/0.80	c read problem <HOME/instance-1884618-1245259754.opb>
0.79/0.80	c original problem has 353 variables (353 bin, 0 int, 0 impl, 0 cont) and 46967 constraints
0.89/0.97	c No objective function, only one solution is needed.
0.89/0.97	c start presolving problem
0.89/0.97	c presolving:
1.09/1.19	c (round 1) 70 del vars, 180 del conss, 64 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1750 impls, 0 clqs
1.29/1.34	c (round 2) 70 del vars, 19892 del conss, 64 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1750 impls, 0 clqs
1.99/2.02	c (round 3) 70 del vars, 22809 del conss, 64 chg bounds, 0 chg sides, 0 chg coeffs, 26550 upgd conss, 1750 impls, 0 clqs
1.99/2.06	c presolving (4 rounds):
1.99/2.06	c  70 deleted vars, 22809 deleted constraints, 64 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.99/2.06	c  1750 implications, 0 cliques
1.99/2.06	c presolved problem has 283 variables (283 bin, 0 int, 0 impl, 0 cont) and 24158 constraints
1.99/2.06	c      21 constraints of type <linear>
1.99/2.06	c   24137 constraints of type <logicor>
1.99/2.06	c transformed objective value is always integral (scale: 1)
1.99/2.06	c Presolving Time: 0.97
1.99/2.06	c SATUNSAT-LIN
1.99/2.06	c -----------------------------------------------------------------------------------------------
1.99/2.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 0]
1.99/2.06	c separating/flowcover/freq = c -1
1.99/2.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 0]
1.99/2.06	c separating/cmir/freq = c -1
1.99/2.06	c # additional number of allowed LP iterations
1.99/2.06	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.06	c heuristics/veclendiving/maxlpiterofs = c 1500
1.99/2.06	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.06	c heuristics/veclendiving/maxlpiterquot = c 0.075
1.99/2.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.06	c heuristics/veclendiving/freq = c -1
1.99/2.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 1]
1.99/2.06	c heuristics/simplerounding/freq = c -1
1.99/2.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.06	c heuristics/shifting/freq = c -1
1.99/2.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 1]
1.99/2.06	c heuristics/rounding/freq = c -1
1.99/2.06	c # additional number of allowed LP iterations
1.99/2.06	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.06	c heuristics/rootsoldiving/maxlpiterofs = c 1500
1.99/2.06	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.99/2.06	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
1.99/2.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 20]
1.99/2.06	c heuristics/rootsoldiving/freq = c -1
1.99/2.06	c # number of nodes added to the contingent of the total nodes
1.99/2.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.99/2.06	c heuristics/rens/nodesofs = c 2000
1.99/2.06	c # minimum percentage of integer variables that have to be fixable 
1.99/2.06	c # [type: real, range: [0,1], default: 0.5]
1.99/2.06	c heuristics/rens/minfixingrate = c 0.3
1.99/2.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 0]
1.99/2.06	c heuristics/rens/freq = c -1
1.99/2.06	c # additional number of allowed LP iterations
1.99/2.06	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.06	c heuristics/pscostdiving/maxlpiterofs = c 1500
1.99/2.06	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.06	c heuristics/pscostdiving/maxlpiterquot = c 0.075
1.99/2.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.06	c heuristics/pscostdiving/freq = c -1
1.99/2.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 1]
1.99/2.06	c heuristics/oneopt/freq = c -1
1.99/2.06	c # additional number of allowed LP iterations
1.99/2.06	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.06	c heuristics/objpscostdiving/maxlpiterofs = c 1500
1.99/2.06	c # maximal fraction of diving LP iterations compared to total iteration number
1.99/2.06	c # [type: real, range: [0,1], default: 0.01]
1.99/2.06	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
1.99/2.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 20]
1.99/2.06	c heuristics/objpscostdiving/freq = c -1
1.99/2.06	c # additional number of allowed LP iterations
1.99/2.06	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.06	c heuristics/linesearchdiving/maxlpiterofs = c 1500
1.99/2.06	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.06	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
1.99/2.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.06	c heuristics/linesearchdiving/freq = c -1
1.99/2.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.06	c heuristics/intshifting/freq = c -1
1.99/2.06	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.06	c heuristics/intdiving/maxlpiterquot = c 0.075
1.99/2.06	c # additional number of allowed LP iterations
1.99/2.06	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.06	c heuristics/guideddiving/maxlpiterofs = c 1500
1.99/2.06	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.06	c heuristics/guideddiving/maxlpiterquot = c 0.075
1.99/2.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.06	c heuristics/guideddiving/freq = c -1
1.99/2.06	c # additional number of allowed LP iterations
1.99/2.06	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.06	c heuristics/fracdiving/maxlpiterofs = c 1500
1.99/2.06	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.06	c heuristics/fracdiving/maxlpiterquot = c 0.075
1.99/2.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.06	c heuristics/fracdiving/freq = c -1
1.99/2.06	c # additional number of allowed LP iterations
1.99/2.06	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.06	c heuristics/feaspump/maxlpiterofs = c 2000
1.99/2.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 20]
1.99/2.06	c heuristics/feaspump/freq = c -1
1.99/2.06	c # minimum percentage of integer variables that have to be fixed 
1.99/2.06	c # [type: real, range: [0,1], default: 0.666]
1.99/2.06	c heuristics/crossover/minfixingrate = c 0.5
1.99/2.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.99/2.06	c # [type: real, range: [0,1], default: 0.1]
1.99/2.06	c heuristics/crossover/nodesquot = c 0.15
1.99/2.06	c # number of nodes without incumbent change that heuristic should wait
1.99/2.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.99/2.06	c heuristics/crossover/nwaitingnodes = c 100
1.99/2.06	c # number of nodes added to the contingent of the total nodes
1.99/2.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.99/2.06	c heuristics/crossover/nodesofs = c 750
1.99/2.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 30]
1.99/2.06	c heuristics/crossover/freq = c -1
1.99/2.06	c # additional number of allowed LP iterations
1.99/2.06	c # [type: int, range: [0,2147483647], default: 1000]
1.99/2.06	c heuristics/coefdiving/maxlpiterofs = c 1500
1.99/2.06	c # maximal fraction of diving LP iterations compared to node LP iterations
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.99/2.06	c heuristics/coefdiving/maxlpiterquot = c 0.075
1.99/2.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 10]
1.99/2.06	c heuristics/coefdiving/freq = c -1
1.99/2.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.06	c presolving/probing/maxrounds = c 0
1.99/2.06	c # should presolving try to simplify knapsacks
1.99/2.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.99/2.06	c constraints/knapsack/simplifyinequalities = c TRUE
1.99/2.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.99/2.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.99/2.06	c constraints/knapsack/disaggregation = c FALSE
1.99/2.06	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.06	c constraints/knapsack/maxnumcardlift = c 0
1.99/2.06	c # should presolving try to simplify inequalities
1.99/2.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.99/2.06	c constraints/linear/simplifyinequalities = c TRUE
1.99/2.06	c # maximal number of separation rounds in the root node (-1: unlimited)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.06	c separating/maxroundsroot = c 5
1.99/2.06	c # maximal number of separation rounds per node (-1: unlimited)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 5]
1.99/2.06	c separating/maxrounds = c 1
1.99/2.06	c # solving stops, if the given number of solutions were found (-1: no limit)
1.99/2.06	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.06	c limits/solutions = c 1
1.99/2.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.99/2.06	c limits/memory = c 1620
1.99/2.06	c # maximal time in seconds to run
1.99/2.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.99/2.06	c limits/time = c 1791
1.99/2.06	c # frequency for displaying node information lines
1.99/2.06	c # [type: int, range: [-1,2147483647], default: 100]
1.99/2.06	c display/freq = c 10000
1.99/2.06	c -----------------------------------------------------------------------------------------------
1.99/2.06	c start solving problem
1.99/2.06	c 
2.39/2.42	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.39/2.42	c   1.4s|     1 |     0 |   159 |  45M|   0 |  94 | 283 |  24k|  24k| 283 |  24k|   0 |   0 |   0 | 6.900000e+01 |      --      |    Inf 
3.09/3.12	c   2.1s|     1 |     0 |   206 |  45M|   0 |  82 | 283 |  24k|  24k| 283 |  24k|  11 |   0 |   0 | 6.966667e+01 |      --      |    Inf 
3.89/3.97	c   3.0s|     1 |     0 |   259 |  45M|   0 |  96 | 283 |  24k|  24k| 283 |  24k|  22 |   0 |   0 | 7.066667e+01 |      --      |    Inf 
4.79/4.89	c   3.9s|     1 |     0 |   331 |  45M|   0 |  57 | 283 |  24k|  24k| 283 |  24k|  39 |   0 |   0 | 7.100000e+01 |      --      |    Inf 
5.69/5.79	c   4.8s|     1 |     0 |   402 |  45M|   0 |  77 | 283 |  24k|  24k| 283 |  24k|  48 |   0 |   0 | 7.133333e+01 |      --      |    Inf 
6.69/6.71	c   5.7s|     1 |     0 |   480 |  45M|   0 |  98 | 283 |  24k|  24k| 283 |  24k|  63 |   0 |   0 | 7.200000e+01 |      --      |    Inf 
11.38/11.43	c  10.4s|     1 |     0 |   496 |  45M|   0 | 101 | 283 |  24k|  24k| 283 |  24k|  63 |   0 |  36 | 7.200000e+01 |      --      |    Inf 
15.49/15.54	c  14.4s|     1 |     0 |   499 |  45M|   0 |  99 | 283 |  24k|  24k| 283 |  24k|  63 |   0 |  63 | 7.200000e+01 |      --      |    Inf 
16.79/16.80	c  15.6s|     1 |     2 |   499 |  45M|   0 |  99 | 283 |  24k|  24k| 283 |  24k|  63 |   0 |  76 | 7.200000e+01 |      --      |    Inf 
888.47/888.72	c   874s| 10000 |  8768 |163025 |  96M|  49 |   - | 283 |  24k|  13k|   0 |   0 |  63 |1258 |2766 | 7.500000e+01 |      --      |    Inf 
1680.36/1680.88	c  1658s| 20000 | 17367 |357091 | 144M|  49 |  41 | 283 |  24k|  15k| 283 |  24k|  63 |2821 |3955 | 7.550000e+01 |      --      |    Inf 
1800.03/1800.55	c 
1800.03/1800.55	c SCIP Status        : solving was interrupted [user interrupt]
1800.03/1800.55	c Solving Time (sec) : 1775.40
1800.03/1800.55	c Solving Nodes      : 21508
1800.03/1800.55	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.03/1800.55	c Dual Bound         : +7.56304347826087e+01
1800.03/1800.55	c Gap                : infinite
1800.03/1800.55	c NODE         21508
1800.03/1800.55	c DUAL BOUND   75.6304
1800.03/1800.55	c PRIMAL BOUND 1e+20
1800.03/1800.55	c GAP          1e+20
1800.03/1800.55	s UNKNOWN
1800.03/1800.55	c SCIP Status        : solving was interrupted [user interrupt]
1800.03/1800.55	c Solving Time       :    1775.40
1800.03/1800.55	c Original Problem   :
1800.03/1800.55	c   Problem name     : HOME/instance-1884618-1245259754.opb
1800.03/1800.55	c   Variables        : 353 (353 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.55	c   Constraints      : 46967 initial, 46967 maximal
1800.03/1800.55	c Presolved Problem  :
1800.03/1800.55	c   Problem name     : t_HOME/instance-1884618-1245259754.opb
1800.03/1800.55	c   Variables        : 283 (283 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.55	c   Constraints      : 24158 initial, 24840 maximal
1800.03/1800.55	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.03/1800.55	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.55	c   dualfix          :       0.00          6          0          0          0          0          0          0          0
1800.03/1800.55	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.55	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.55	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.55	c   probing          :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.55	c   linear           :       0.39         64          0          0         64          0      20396          0          0
1800.03/1800.55	c   logicor          :       0.51          0          0          0          0          0       2413          0          0
1800.03/1800.55	c   root node        :          -          4          -          -          4          -          -          -          -
1800.03/1800.55	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.55	c   integral         :          0          0          0      21774          0         20       1719          0          0      40350
1800.03/1800.55	c   linear           :         21          5      56288          0          0         75       1240          0          0          0
1800.03/1800.55	c   logicor          :      24137+         5      49632          0          0       1356     127094          0          0          0
1800.03/1800.55	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.03/1800.55	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.03/1800.55	c   integral         :     265.87       0.00       0.00     265.87       0.00
1800.03/1800.55	c   linear           :       0.27       0.00       0.27       0.00       0.00
1800.03/1800.55	c   logicor          :      19.40       0.00      19.40       0.00       0.00
1800.03/1800.55	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.03/1800.55	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.03/1800.55	c   rootredcost      :       0.02          0          0          0
1800.03/1800.55	c   pseudoobj        :       0.86      56359          0          0
1800.03/1800.55	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.03/1800.55	c   propagation      :       0.08       1431       1428       3962       11.9        173        7.8          -
1800.03/1800.55	c   infeasible LP    :       0.01         41          0          0        0.0          0        0.0          0
1800.03/1800.55	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.55	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.55	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.03/1800.55	c   applied globally :          -          -          -       3144       10.4          -          -          -
1800.03/1800.55	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.03/1800.55	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.03/1800.55	c   cut pool         :       0.00          4          -          -         32          -    (maximal pool size: 386)
1800.03/1800.55	c   redcost          :       0.41      20206          0          0          0          0
1800.03/1800.55	c   impliedbounds    :       0.00          5          0          0          0          0
1800.03/1800.55	c   intobj           :       0.00          0          0          0          0          0
1800.03/1800.55	c   gomory           :       1.47          5          0          0       2500          0
1800.03/1800.55	c   strongcg         :       1.47          5          0          0       2500          0
1800.03/1800.55	c   cmir             :       0.00          0          0          0          0          0
1800.03/1800.55	c   flowcover        :       0.00          0          0          0          0          0
1800.03/1800.55	c   clique           :       0.00          5          0          0         31          0
1800.03/1800.55	c   zerohalf         :       0.00          0          0          0          0          0
1800.03/1800.55	c   mcf              :       0.04          1          0          0          0          0
1800.03/1800.55	c Pricers            :       Time      Calls       Vars
1800.03/1800.55	c   problem variables:       0.00          0          0
1800.03/1800.55	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.55	c   relpscost        :     265.75      21774         20       1719          0          0      40350
1800.03/1800.55	c   pscost           :       0.00          0          0          0          0          0          0
1800.03/1800.55	c   inference        :       0.00          0          0          0          0          0          0
1800.03/1800.55	c   mostinf          :       0.00          0          0          0          0          0          0
1800.03/1800.55	c   leastinf         :       0.00          0          0          0          0          0          0
1800.03/1800.55	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.03/1800.55	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.03/1800.55	c   random           :       0.00          0          0          0          0          0          0
1800.03/1800.55	c Primal Heuristics  :       Time      Calls      Found
1800.03/1800.55	c   LP solutions     :       0.00          -          0
1800.03/1800.55	c   pseudo solutions :       0.00          -          0
1800.03/1800.55	c   simplerounding   :       0.00          0          0
1800.03/1800.55	c   rounding         :       0.00          0          0
1800.03/1800.55	c   shifting         :       0.00          0          0
1800.03/1800.55	c   intshifting      :       0.00          0          0
1800.03/1800.55	c   oneopt           :       0.00          0          0
1800.03/1800.55	c   fixandinfer      :       0.00          0          0
1800.03/1800.55	c   feaspump         :       0.00          0          0
1800.03/1800.55	c   coefdiving       :       0.00          0          0
1800.03/1800.55	c   pscostdiving     :       0.00          0          0
1800.03/1800.55	c   fracdiving       :       0.00          0          0
1800.03/1800.55	c   veclendiving     :       0.00          0          0
1800.03/1800.55	c   intdiving        :       0.00          0          0
1800.03/1800.55	c   actconsdiving    :       0.00          0          0
1800.03/1800.55	c   objpscostdiving  :       0.00          0          0
1800.03/1800.55	c   rootsoldiving    :       0.00          0          0
1800.03/1800.55	c   linesearchdiving :       0.00          0          0
1800.03/1800.55	c   guideddiving     :       0.00          0          0
1800.03/1800.55	c   octane           :       0.00          0          0
1800.03/1800.55	c   rens             :       0.00          0          0
1800.03/1800.55	c   rins             :       0.00          0          0
1800.03/1800.55	c   localbranching   :       0.00          0          0
1800.03/1800.55	c   mutation         :       0.00          0          0
1800.03/1800.55	c   crossover        :       0.00          0          0
1800.03/1800.55	c   dins             :       0.00          0          0
1800.03/1800.55	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.03/1800.55	c   primal LP        :       0.17          0          0       0.00       0.00
1800.03/1800.55	c   dual LP          :    1335.22      21817     387938      17.78     290.54
1800.03/1800.55	c   barrier LP       :       0.00          0          0       0.00          -
1800.03/1800.55	c   diving/probing LP:       0.00          0          0       0.00          -
1800.03/1800.55	c   strong branching :     264.64       4090      75633      18.49     285.80
1800.03/1800.55	c     (at root node) :          -         76       2619      34.46          -
1800.03/1800.55	c   conflict analysis:       0.00          0          0       0.00          -
1800.03/1800.55	c B&B Tree           :
1800.03/1800.55	c   number of runs   :          1
1800.03/1800.55	c   nodes            :      21508
1800.03/1800.55	c   nodes (total)    :      21508
1800.03/1800.55	c   nodes left       :      18596
1800.03/1800.55	c   max depth        :         49
1800.03/1800.55	c   max depth (total):         49
1800.03/1800.55	c   backtracks       :       3149 (14.6%)
1800.03/1800.55	c   delayed cutoffs  :        247
1800.03/1800.55	c   repropagations   :       6013 (5983 domain reductions, 159 cutoffs)
1800.03/1800.55	c   avg switch length:       4.91
1800.03/1800.55	c   switching time   :      13.54
1800.03/1800.55	c Solution           :
1800.03/1800.55	c   Solutions found  :          0 (0 improvements)
1800.03/1800.55	c   Primal Bound     :          -
1800.03/1800.55	c   Dual Bound       : +7.56304347826087e+01
1800.03/1800.55	c   Gap              :   infinite
1800.03/1800.55	c   Root Dual Bound  : +7.20000000000000e+01
1800.23/1800.75	c Time complete: 1800.28.

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-1884618-1245259754/watcher-1884618-1245259754 -o /tmp/evaluation-result-1884618-1245259754/solver-1884618-1245259754 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1884618-1245259754.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: 1.05 1.03 0.97 3/65 22164
/proc/meminfo: memFree=1237320/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=7616 CPUtime=0
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 574 0 0 0 0 0 0 0 20 0 1 0 193574427 7798784 558 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22164/statm: 1904 568 353 1256 0 643 0

[startup+0.0105221 s]
/proc/loadavg: 1.05 1.03 0.97 3/65 22164
/proc/meminfo: memFree=1237320/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=10056 CPUtime=0
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 1483 0 0 0 0 0 0 0 20 0 1 0 193574427 10297344 1467 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22164/statm: 2514 1467 376 1256 0 1253 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10056

[startup+0.10153 s]
/proc/loadavg: 1.05 1.03 0.97 3/65 22164
/proc/meminfo: memFree=1237320/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=13880 CPUtime=0.09
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 2450 0 0 0 9 0 0 0 20 0 1 0 193574427 14213120 2434 1992294400 4194304 9342243 548682068736 18446744073709551615 8247732 0 0 4096 0 0 0 0 17 1 0 0
/proc/22164/statm: 3470 2434 376 1256 0 2209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13880

[startup+0.30155 s]
/proc/loadavg: 1.05 1.03 0.97 3/65 22164
/proc/meminfo: memFree=1237320/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=19404 CPUtime=0.29
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 3810 0 0 0 28 1 0 0 22 0 1 0 193574427 19869696 3794 1992294400 4194304 9342243 548682068736 18446744073709551615 4511625 0 0 4096 0 0 0 0 17 1 0 0
/proc/22164/statm: 4851 3794 376 1256 0 3590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19404

[startup+0.701592 s]
/proc/loadavg: 1.05 1.03 0.97 3/65 22164
/proc/meminfo: memFree=1237320/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=27532 CPUtime=0.69
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 5866 0 0 0 67 2 0 0 25 0 1 0 193574427 28192768 5850 1992294400 4194304 9342243 548682068736 18446744073709551615 5537939 0 0 4096 0 0 0 0 17 1 0 0
/proc/22164/statm: 6883 5850 376 1256 0 5622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27532

[startup+1.50168 s]
/proc/loadavg: 1.05 1.03 0.97 2/66 22165
/proc/meminfo: memFree=1163072/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=87600 CPUtime=1.49
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 21301 0 0 0 133 16 0 0 25 0 1 0 193574427 89702400 20177 1992294400 4194304 9342243 548682068736 18446744073709551615 5854325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 21900 20177 471 1256 0 20639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87600

[startup+3.10184 s]
/proc/loadavg: 1.05 1.03 0.97 2/66 22165
/proc/meminfo: memFree=1155136/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=129056 CPUtime=3.09
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 28231 0 0 0 287 22 0 0 25 0 1 0 193574427 132153344 27009 1992294400 4194304 9342243 548682068736 18446744073709551615 6496575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 32264 27017 642 1256 0 31003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129056

[startup+6.30218 s]
/proc/loadavg: 1.05 1.03 0.97 2/66 22165
/proc/meminfo: memFree=1127680/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=136428 CPUtime=6.29
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 30152 0 0 0 605 24 0 0 25 0 1 0 193574427 139702272 28486 1992294400 4194304 9342243 548682068736 18446744073709551615 6237437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 34107 28486 645 1256 0 32846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136428

[startup+12.7018 s]
/proc/loadavg: 1.19 1.06 0.98 2/66 22165
/proc/meminfo: memFree=1121408/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=154552 CPUtime=12.69
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 40475 0 0 0 1239 30 0 0 25 0 1 0 193574427 158261248 29473 1992294400 4194304 9342243 548682068736 18446744073709551615 6960255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 38638 29473 650 1256 0 37377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 154552

[startup+25.5012 s]
/proc/loadavg: 1.16 1.06 0.98 2/66 22165
/proc/meminfo: memFree=1120192/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=134028 CPUtime=25.48
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 94795 0 0 0 2495 53 0 0 25 0 1 0 193574427 137244672 29185 1992294400 4194304 9342243 548682068736 18446744073709551615 6059579 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 33507 29185 664 1256 0 32246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 134028

[startup+51.1019 s]
/proc/loadavg: 1.10 1.05 0.98 2/66 22165
/proc/meminfo: memFree=1118912/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=148836 CPUtime=51.07
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 191559 0 0 0 5005 102 0 0 25 0 1 0 193574427 152408064 30432 1992294400 4194304 9342243 548682068736 18446744073709551615 6392923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 37209 30432 664 1256 0 35948 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 148836

[startup+102.305 s]
/proc/loadavg: 1.04 1.04 0.98 2/66 22165
/proc/meminfo: memFree=1113984/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=155124 CPUtime=102.26
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 426100 0 0 0 10013 213 0 0 25 0 1 0 193574427 158846976 31398 1992294400 4194304 9342243 548682068736 18446744073709551615 6960563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 38781 31398 669 1256 0 37520 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 155124

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 0.98 2/66 22165
/proc/meminfo: memFree=1111616/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=136812 CPUtime=162.25
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 660528 0 0 0 15902 323 0 0 25 0 1 0 193574427 140095488 31775 1992294400 4194304 9342243 548682068736 18446744073709551615 6038931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 34203 31775 669 1256 0 32942 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 136812

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 0.98 2/66 22165
/proc/meminfo: memFree=1111040/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=139396 CPUtime=222.24
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 764808 0 0 0 21849 375 0 0 25 0 1 0 193574427 142741504 32067 1992294400 4194304 9342243 548682068736 18446744073709551615 6959729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 34849 32067 670 1256 0 33588 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 139396

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 0.98 2/66 22165
/proc/meminfo: memFree=1108224/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=168608 CPUtime=282.22
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 805668 0 0 0 27821 401 0 0 25 0 1 0 193574427 172654592 33243 1992294400 4194304 9342243 548682068736 18446744073709551615 6959593 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 42152 33243 670 1256 0 40891 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 168608

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 22165
/proc/meminfo: memFree=1104904/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=155456 CPUtime=342.2
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 853624 0 0 0 33790 430 0 0 25 0 1 0 193574427 159186944 33701 1992294400 4194304 9342243 548682068736 18446744073709551615 6960342 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 38864 33701 673 1256 0 37603 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 155456

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 22165
/proc/meminfo: memFree=1102216/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=171716 CPUtime=402.19
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 990506 0 0 0 39714 505 0 0 25 0 1 0 193574427 175837184 34499 1992294400 4194304 9342243 548682068736 18446744073709551615 6038441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 42929 34499 673 1256 0 41668 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 171716

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 22165
/proc/meminfo: memFree=1101128/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=161684 CPUtime=462.17
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 1186536 0 0 0 45608 609 0 0 25 0 1 0 193574427 165564416 34650 1992294400 4194304 9342243 548682068736 18446744073709551615 6224550 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 40421 34650 673 1256 0 39160 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 161684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 22165
/proc/meminfo: memFree=1099848/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=155788 CPUtime=522.15
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 1426927 0 0 0 51481 734 0 0 25 0 1 0 193574427 159526912 34604 1992294400 4194304 9342243 548682068736 18446744073709551615 6889095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 38947 34604 673 1256 0 37686 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 155788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 22165
/proc/meminfo: memFree=1098248/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=165648 CPUtime=582.14
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 1777812 0 0 0 57302 912 0 0 25 0 1 0 193574427 169623552 35242 1992294400 4194304 9342243 548682068736 18446744073709551615 5102336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 41412 35242 673 1256 0 40151 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 165648

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 22165
/proc/meminfo: memFree=1086472/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=172148 CPUtime=642.13
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 1913417 0 0 0 63229 984 0 0 25 0 1 0 193574427 176279552 38233 1992294400 4194304 9342243 548682068736 18446744073709551615 7289216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 43037 38233 673 1256 0 41776 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 172148

[startup+702.302 s]

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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 22165
/proc/meminfo: memFree=1066568/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=197452 CPUtime=942.05
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 2588196 0 0 0 92857 1348 0 0 25 0 1 0 193574427 202190848 43403 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 49363 43403 673 1256 0 48102 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 197452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 22165
/proc/meminfo: memFree=1062792/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=203548 CPUtime=1002.03
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 2674094 0 0 0 98807 1396 0 0 25 0 1 0 193574427 208433152 44286 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 50887 44286 673 1256 0 49626 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 203548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 22165
/proc/meminfo: memFree=1058184/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=204212 CPUtime=1062.02
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 2788800 0 0 0 104742 1460 0 0 25 0 1 0 193574427 209113088 45433 1992294400 4194304 9342243 548682068736 18446744073709551615 6882534 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 51053 45433 673 1256 0 49792 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 204212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 22165
/proc/meminfo: memFree=1055816/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=208516 CPUtime=1122.01
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 2932604 0 0 0 110662 1539 0 0 25 0 1 0 193574427 213520384 45927 1992294400 4194304 9342243 548682068736 18446744073709551615 6881936 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 52129 45927 673 1256 0 50868 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 208516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 22165
/proc/meminfo: memFree=1053448/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=207684 CPUtime=1181.98
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 3146459 0 0 0 116551 1647 0 0 25 0 1 0 193574427 212668416 46429 1992294400 4194304 9342243 548682068736 18446744073709551615 6213677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 51921 46429 673 1256 0 50660 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 207684

[startup+1242.3 s]
/proc/loadavg: 1.06 1.01 0.99 2/66 22165
/proc/meminfo: memFree=1047112/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=214096 CPUtime=1241.97
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 3317176 0 0 0 122456 1741 0 0 25 0 1 0 193574427 219234304 47736 1992294400 4194304 9342243 548682068736 18446744073709551615 6243155 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 53524 47736 673 1256 0 52263 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 214096

[startup+1302.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 22165
/proc/meminfo: memFree=1045832/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=219728 CPUtime=1301.96
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 3523800 0 0 0 128353 1843 0 0 25 0 1 0 193574427 225001472 48330 1992294400 4194304 9342243 548682068736 18446744073709551615 6064740 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 54932 48330 673 1256 0 53671 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 219728

[startup+1362.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 22165
/proc/meminfo: memFree=1043272/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=223364 CPUtime=1361.94
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 3775448 0 0 0 134220 1974 0 0 25 0 1 0 193574427 228724736 49067 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 55841 49067 673 1256 0 54580 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 223364

[startup+1422.31 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 22167
/proc/meminfo: memFree=1033608/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=226492 CPUtime=1421.93
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4005915 0 0 0 140106 2087 0 0 25 0 1 0 193574427 231927808 51366 1992294400 4194304 9342243 548682068736 18446744073709551615 6966400 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 56623 51366 673 1256 0 55362 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 226492

[startup+1482.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/66 22167
/proc/meminfo: memFree=1028232/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=228944 CPUtime=1481.91
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4053844 0 0 0 146075 2116 0 0 25 0 1 0 193574427 234438656 52613 1992294400 4194304 9342243 548682068736 18446744073709551615 6960594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 57236 52613 673 1256 0 55975 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 228944

[startup+1542.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/66 22167
/proc/meminfo: memFree=1024136/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=232304 CPUtime=1541.89
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4091849 0 0 0 152048 2141 0 0 25 0 1 0 193574427 237879296 53647 1992294400 4194304 9342243 548682068736 18446744073709551615 6496544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 58076 53647 673 1256 0 56815 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 232304

[startup+1602.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/66 22167
/proc/meminfo: memFree=1021512/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=236280 CPUtime=1601.87
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4118506 0 0 0 158025 2162 0 0 25 0 1 0 193574427 241950720 54373 1992294400 4194304 9342243 548682068736 18446744073709551615 6211365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 59070 54373 673 1256 0 57809 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 236280

[startup+1662.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 22167
/proc/meminfo: memFree=1021640/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=239416 CPUtime=1661.87
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4162908 0 0 0 163997 2190 0 0 25 0 1 0 193574427 245161984 54114 1992294400 4194304 9342243 548682068736 18446744073709551615 6974244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 59854 54114 673 1256 0 58593 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 239416

[startup+1722.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 22167
/proc/meminfo: memFree=1021128/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=240096 CPUtime=1721.85
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4287686 0 0 0 169921 2264 0 0 25 0 1 0 193574427 245858304 54490 1992294400 4194304 9342243 548682068736 18446744073709551615 6038445 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 60024 54490 673 1256 0 58763 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 240096

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 22167
/proc/meminfo: memFree=1019848/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=242228 CPUtime=1781.83
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4487794 0 0 0 175809 2374 0 0 25 0 1 0 193574427 248041472 54788 1992294400 4194304 9342243 548682068736 18446744073709551615 4223338 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 60557 54788 673 1256 0 59296 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 242228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 22167
/proc/meminfo: memFree=1012040/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=246536 CPUtime=1800.03
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4517330 0 0 0 177613 2390 0 0 25 0 1 0 193574427 252452864 56704 1992294400 4194304 9342243 548682068736 18446744073709551615 7289228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 61634 56704 673 1256 0 60373 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 246536

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 22168
/proc/meminfo: memFree=1012032/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=246536 CPUtime=1800.14
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4517340 0 0 0 177624 2390 0 0 25 0 1 0 193574427 252452864 56714 1992294400 4194304 9342243 548682068736 18446744073709551615 4211934 0 0 4096 0 0 0 0 17 1 0 0
/proc/22164/statm: 61634 56714 678 1256 0 60373 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 246536

[startup+1800.71 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 22168
/proc/meminfo: memFree=1012032/2055920 swapFree=4182160/4192956
[pid=22164] ppid=22162 vsize=181740 CPUtime=1800.23
/proc/22164/stat : 22164 (pbscip.linux.x8) R 22162 22164 21825 0 -1 4194304 4517342 0 0 0 177632 2391 0 0 25 0 1 0 193574427 186101760 44112 1992294400 4194304 9342243 548682068736 18446744073709551615 8483466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22164/statm: 45435 44112 12824 1256 0 44174 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 181740

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.29
CPU user time (s): 1776.35
CPU system time (s): 23.9414
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 265868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.35
system time used= 23.9414
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4517346
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2294

runsolver used 2.08168 second user time and 4.29935 second system time

The end

Launcher Data 

Begin job on node79 at 2009-06-17 19:29:14
IDJOB=1884618
IDBENCH=71975
IDSOLVER=684
FILE ID=node79/1884618-1245259754
PBS_JOBID= 9372383
Free space on /tmp= 66012 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/modcircuits/mod5block_1var_7gates.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-1884618-1245259754/watcher-1884618-1245259754 -o /tmp/evaluation-result-1884618-1245259754/solver-1884618-1245259754 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1884618-1245259754.opb

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

MD5SUM BENCH= cf5d1c0f150e6a363d6fb4345c0709a4
RANDOM SEED=1429653285

node79.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:       1237800 kB
Buffers:         42380 kB
Cached:         703728 kB
SwapCached:       4884 kB
Active:         153268 kB
Inactive:       600400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237800 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:           14200 kB
Writeback:           0 kB
Mapped:          13404 kB
Slab:            50436 kB
Committed_AS:   103568 kB
PageTables:       1388 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= 66004 MiB
End job on node79 at 2009-06-17 19:59:16