0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver Clp 1.8.2
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1869941-1245187384.opb>
0.00/0.01 c original problem has 120 variables (120 bin, 0 int, 0 impl, 0 cont) and 82 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 4 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 12 chg coeffs, 0 upgd conss, 400 impls, 0 clqs
0.00/0.02 c (round 2) 17 del vars, 8 del conss, 0 chg bounds, 0 chg sides, 20 chg coeffs, 0 upgd conss, 618 impls, 0 clqs
0.00/0.02 c (round 3) 27 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 28 chg coeffs, 4 upgd conss, 698 impls, 0 clqs
0.00/0.02 c (round 4) 37 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 4 upgd conss, 698 impls, 0 clqs
0.00/0.03 c presolving (5 rounds):
0.00/0.03 c 37 deleted vars, 24 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 36 changed coefficients
0.00/0.03 c 716 implications, 0 cliques
0.00/0.03 c presolved problem has 83 variables (83 bin, 0 int, 0 impl, 0 cont) and 53 constraints
0.00/0.03 c 46 constraints of type <and>
0.00/0.03 c 3 constraints of type <linear>
0.00/0.03 c 4 constraints of type <logicor>
0.00/0.03 c transformed objective value is always integral (scale: 2)
0.00/0.03 c Presolving Time: 0.01
0.00/0.03 c OPT-NLC
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/memory = c 1620
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/time = c 1791
0.00/0.03 c # frequency for displaying node information lines
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03 c display/freq = c 10000
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c start solving problem
0.00/0.03 c
0.00/0.03 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.03 c 0.0s| 1 | 0 | 10 | 467k| 0 | 4 | 83 | 53 | 53 | 83 | 99 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 112 | 483k| 0 | 13 | 83 | 53 | 53 | 83 | 107 | 8 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 131 | 516k| 0 | 24 | 83 | 53 | 53 | 83 | 114 | 15 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.06 c 0.0s| 1 | 0 | 155 | 549k| 0 | 29 | 83 | 53 | 53 | 83 | 124 | 25 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.08 c 0.1s| 1 | 0 | 203 | 609k| 0 | 37 | 83 | 53 | 53 | 83 | 136 | 37 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 227 | 633k| 0 | 39 | 83 | 53 | 53 | 83 | 150 | 51 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.14 c 0.1s| 1 | 0 | 240 | 641k| 0 | 44 | 83 | 53 | 53 | 83 | 156 | 57 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.28 c 0.3s| 1 | 2 | 240 | 641k| 0 | 44 | 83 | 53 | 53 | 83 | 156 | 57 | 0 | 27 | 3.000000e+00 | -- | Inf
0.39/0.40 o 21
0.39/0.40 c * 0.4s| 46 | 25 | 596 | 685k| 21 | - | 83 | 69 | 0 | 83 | 91 | 134 | 16 | 218 | 3.000000e+00 | 2.100000e+01 | 600.00%
0.39/0.42 o 5
0.39/0.42 c * 0.4s| 57 | 19 | 649 | 689k| 21 | - | 83 | 73 | 0 | 83 | 92 | 149 | 20 | 234 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.39/0.49 o 3
0.39/0.49 c * 0.5s| 79 | 0 | 824 | 669k| 21 | - | 83 | 65 | 3 | 83 | 64 | 175 | 32 | 353 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.39/0.49 c
0.39/0.49 c SCIP Status : problem is solved [optimal solution found]
0.39/0.49 c Solving Time (sec) : 0.46
0.39/0.49 c Solving Nodes : 79
0.39/0.49 c Primal Bound : +3.00000000000000e+00 (3 solutions)
0.39/0.49 c Dual Bound : +3.00000000000000e+00
0.39/0.49 c Gap : 0.00 %
0.39/0.49 c NODE 79
0.39/0.49 c DUAL BOUND 3
0.39/0.49 c PRIMAL BOUND 3
0.39/0.49 c GAP 0
0.39/0.49 s OPTIMUM FOUND
0.39/0.49 v -x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 x37 x36 -x30 -x29 -x28 -x27 x26 -x35 -x34 -x33 -x32 -x31 -x25 x24 -x23 -x22 x21 x20 x19
0.39/0.49 v x18 x17 x16 x15 x14 -x13 -x12 x11 -x10 -x9 -x8 x7 x6 -x5 -x4 -x3 x2 x1
0.39/0.49 c SCIP Status : problem is solved [optimal solution found]
0.39/0.49 c Solving Time : 0.46
0.39/0.49 c Original Problem :
0.39/0.49 c Problem name : HOME/instance-1869941-1245187384.opb
0.39/0.49 c Variables : 120 (120 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.49 c Constraints : 82 initial, 82 maximal
0.39/0.49 c Presolved Problem :
0.39/0.49 c Problem name : t_HOME/instance-1869941-1245187384.opb
0.39/0.49 c Variables : 83 (83 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.49 c Constraints : 53 initial, 74 maximal
0.39/0.49 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.39/0.49 c trivial : 0.00 0 0 0 0 0 0 0 0
0.39/0.49 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.39/0.49 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.39/0.49 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.39/0.49 c implics : 0.00 0 0 0 0 0 0 0 0
0.39/0.49 c probing : 0.00 0 0 0 0 0 0 0 0
0.39/0.49 c and : 0.00 7 24 0 0 0 24 0 24
0.39/0.49 c linear : 0.01 2 4 0 0 0 0 0 12
0.39/0.49 c logicor : 0.00 0 0 0 0 0 0 0 0
0.39/0.49 c root node : - 19 - - 19 - - - -
0.39/0.49 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.39/0.49 c integral : 0 0 0 73 0 0 17 0 0 118
0.39/0.49 c and : 46 130 403 0 0 8 215 139 0 0
0.39/0.49 c linear : 3 6 393 0 0 17 189 0 0 0
0.39/0.49 c logicor : 4+ 6 115 1 0 0 16 0 0 0
0.39/0.49 c countsols : 0 0 0 3 0 0 0 0 0 0
0.39/0.49 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.39/0.49 c integral : 0.29 0.00 0.00 0.29 0.00
0.39/0.49 c and : 0.00 0.00 0.00 0.00 0.00
0.39/0.49 c linear : 0.01 0.00 0.01 0.00 0.00
0.39/0.49 c logicor : 0.00 0.00 0.00 0.00 0.00
0.39/0.49 c countsols : 0.00 0.00 0.00 0.00 0.00
0.39/0.49 c Propagators : Time Calls Cutoffs DomReds
0.39/0.49 c rootredcost : 0.00 2 0 3
0.39/0.49 c pseudoobj : 0.00 230 0 5
0.39/0.49 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.39/0.49 c propagation : 0.01 25 24 119 17.5 0 0.0 -
0.39/0.49 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.49 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.49 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.49 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.39/0.49 c applied globally : - - - 32 12.8 - - -
0.39/0.49 c applied locally : - - - 0 0.0 - - -
0.39/0.49 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.39/0.49 c cut pool : 0.00 5 - - 36 - (maximal pool size: 153)
0.39/0.49 c redcost : 0.00 132 0 2 0 0
0.39/0.49 c impliedbounds : 0.00 6 0 0 32 0
0.39/0.49 c intobj : 0.00 0 0 0 0 0
0.39/0.49 c gomory : 0.03 6 0 0 29 0
0.39/0.49 c strongcg : 0.01 6 0 0 136 0
0.39/0.49 c cmir : 0.03 6 0 0 46 0
0.39/0.49 c flowcover : 0.02 6 0 0 102 0
0.39/0.49 c clique : 0.00 1 0 0 0 0
0.39/0.49 c zerohalf : 0.00 0 0 0 0 0
0.39/0.49 c mcf : 0.00 1 0 0 0 0
0.39/0.49 c Pricers : Time Calls Vars
0.39/0.49 c problem variables: 0.00 0 0
0.39/0.49 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.39/0.49 c relpscost : 0.29 70 0 17 0 0 118
0.39/0.49 c pscost : 0.00 0 0 0 0 0 0
0.39/0.49 c inference : 0.00 0 0 0 0 0 0
0.39/0.49 c mostinf : 0.00 0 0 0 0 0 0
0.39/0.49 c leastinf : 0.00 0 0 0 0 0 0
0.39/0.49 c fullstrong : 0.00 0 0 0 0 0 0
0.39/0.49 c allfullstrong : 0.00 0 0 0 0 0 0
0.39/0.49 c random : 0.00 0 0 0 0 0 0
0.39/0.49 c Primal Heuristics : Time Calls Found
0.39/0.49 c LP solutions : 0.00 - 3
0.39/0.49 c pseudo solutions : 0.00 - 0
0.39/0.49 c coefdiving : 0.00 0 0
0.39/0.49 c pscostdiving : 0.00 0 0
0.39/0.49 c fracdiving : 0.00 0 0
0.39/0.49 c veclendiving : 0.00 0 0
0.39/0.49 c objpscostdiving : 0.00 0 0
0.39/0.49 c rootsoldiving : 0.00 0 0
0.39/0.49 c linesearchdiving : 0.00 0 0
0.39/0.49 c guideddiving : 0.00 0 0
0.39/0.49 c crossover : 0.00 0 0
0.39/0.49 c oneopt : 0.00 2 0
0.39/0.49 c feaspump : 0.00 1 0
0.39/0.49 c simplerounding : 0.00 0 0
0.39/0.49 c rounding : 0.00 122 0
0.39/0.49 c shifting : 0.00 19 0
0.39/0.49 c intshifting : 0.00 0 0
0.39/0.49 c fixandinfer : 0.00 0 0
0.39/0.49 c intdiving : 0.00 0 0
0.39/0.49 c actconsdiving : 0.00 0 0
0.39/0.49 c octane : 0.00 0 0
0.39/0.49 c rens : 0.00 0 0
0.39/0.49 c rins : 0.00 0 0
0.39/0.49 c localbranching : 0.00 0 0
0.39/0.49 c mutation : 0.00 0 0
0.39/0.49 c dins : 0.00 0 0
0.39/0.49 c LP : Time Calls Iterations Iter/call Iter/sec
0.39/0.49 c primal LP : 0.00 0 0 0.00 -
0.39/0.49 c dual LP : 0.05 138 734 5.32 14680.00
0.39/0.49 c barrier LP : 0.00 0 0 0.00 -
0.39/0.49 c diving/probing LP: 0.00 14 90 6.43 -
0.39/0.49 c strong branching : 0.29 353 4980 14.11 17172.41
0.39/0.49 c (at root node) : - 27 2435 90.19 -
0.39/0.49 c conflict analysis: 0.00 0 0 0.00 -
0.39/0.49 c B&B Tree :
0.39/0.49 c number of runs : 1
0.39/0.49 c nodes : 79
0.39/0.49 c nodes (total) : 79
0.39/0.49 c nodes left : 0
0.39/0.49 c max depth : 21
0.39/0.49 c max depth (total): 21
0.39/0.49 c backtracks : 13 (16.5%)
0.39/0.49 c delayed cutoffs : 8
0.39/0.49 c repropagations : 28 (101 domain reductions, 8 cutoffs)
0.39/0.49 c avg switch length: 2.38
0.39/0.49 c switching time : 0.00
0.39/0.49 c Solution :
0.39/0.49 c Solutions found : 3 (3 improvements)
0.39/0.49 c Primal Bound : +3.00000000000000e+00 (in run 1, after 79 nodes, 0.46 seconds, depth 9, found by <relaxation>)
0.39/0.49 c Dual Bound : +3.00000000000000e+00
0.39/0.49 c Gap : 0.00 %
0.39/0.49 c Root Dual Bound : +3.00000000000000e+00
0.39/0.49 c Time complete: 0.48.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869941-1245187384/watcher-1869941-1245187384 -o /tmp/evaluation-result-1869941-1245187384/solver-1869941-1245187384 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869941-1245187384.opb
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6448
/proc/meminfo: memFree=1876376/2055920 swapFree=4192812/4192956
[pid=6448] ppid=6446 vsize=5812 CPUtime=0
/proc/6448/stat : 6448 (pbscip.linux.x8) R 6446 6448 5825 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 186335422 5951488 501 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6448/statm: 1453 502 332 1256 0 192 0
[startup+0.0109239 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6448
/proc/meminfo: memFree=1876376/2055920 swapFree=4192812/4192956
[pid=6448] ppid=6446 vsize=10052 CPUtime=0
/proc/6448/stat : 6448 (pbscip.linux.x8) R 6446 6448 5825 0 -1 4194304 1500 0 0 0 0 0 0 0 18 0 1 0 186335422 10293248 1483 1992294400 4194304 9342243 548682068736 18446744073709551615 4401523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6448/statm: 2513 1483 378 1256 0 1252 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10052
[startup+0.102933 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6448
/proc/meminfo: memFree=1876376/2055920 swapFree=4192812/4192956
[pid=6448] ppid=6446 vsize=21820 CPUtime=0.09
/proc/6448/stat : 6448 (pbscip.linux.x8) R 6446 6448 5825 0 -1 4194304 3907 0 0 0 8 1 0 0 18 0 1 0 186335422 22343680 3503 1992294400 4194304 9342243 548682068736 18446744073709551615 4971647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6448/statm: 5455 3509 678 1256 0 4194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21820
[startup+0.301952 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6448
/proc/meminfo: memFree=1876376/2055920 swapFree=4192812/4192956
[pid=6448] ppid=6446 vsize=23824 CPUtime=0.29
/proc/6448/stat : 6448 (pbscip.linux.x8) R 6446 6448 5825 0 -1 4194304 5097 0 0 0 27 2 0 0 19 0 1 0 186335422 24395776 4693 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6448/statm: 5956 4693 687 1256 0 4695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23824
Solver just ended. Dumping a history of the last processes samples
[startup+0.401962 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6448
/proc/meminfo: memFree=1876376/2055920 swapFree=4192812/4192956
[pid=6448] ppid=6446 vsize=23824 CPUtime=0.39
/proc/6448/stat : 6448 (pbscip.linux.x8) R 6446 6448 5825 0 -1 4194304 5113 0 0 0 37 2 0 0 19 0 1 0 186335422 24395776 4709 1992294400 4194304 9342243 548682068736 18446744073709551615 5399112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6448/statm: 5956 4709 691 1256 0 4695 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 23824
Child status: 0
Real time (s): 0.501031
CPU time (s): 0.499923
CPU user time (s): 0.469928
CPU system time (s): 0.029995
CPU usage (%): 99.7788
Max. virtual memory (cumulated for all children) (KiB): 23824
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.469928
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5125
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 0
runsolver used 0.000999 second user time and 0.010998 second system time
The end