0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver SoPlex 1.4.1
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1869950-1245187426.opb>
0.00/0.01 c original problem has 264 variables (264 bin, 0 int, 0 impl, 0 cont) and 199 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.03 c (round 1) 3 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 0 upgd conss, 876 impls, 0 clqs
0.00/0.03 c (round 2) 19 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 38 chg coeffs, 4 upgd conss, 1324 impls, 0 clqs
0.00/0.03 c (round 3) 35 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 52 chg coeffs, 4 upgd conss, 1548 impls, 0 clqs
0.00/0.03 c (round 4) 51 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 66 chg coeffs, 4 upgd conss, 1548 impls, 0 clqs
0.00/0.04 c (0.0s) probing: 137/213 (64.3%) - 0 fixings, 0 aggregations, 6 implications, 0 bound changes
0.00/0.04 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.04 c presolving (5 rounds):
0.00/0.04 c 51 deleted vars, 42 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 66 changed coefficients
0.00/0.04 c 1560 implications, 0 cliques
0.00/0.04 c presolved problem has 213 variables (213 bin, 0 int, 0 impl, 0 cont) and 154 constraints
0.00/0.04 c 147 constraints of type <and>
0.00/0.04 c 3 constraints of type <linear>
0.00/0.04 c 4 constraints of type <logicor>
0.00/0.04 c transformed objective value is always integral (scale: 2)
0.00/0.04 c Presolving Time: 0.02
0.00/0.04 c OPT-NLC
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/memory = c 1620
0.00/0.04 c # maximal time in seconds to run
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/time = c 1791
0.00/0.04 c # frequency for displaying node information lines
0.00/0.04 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04 c display/freq = c 10000
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c start solving problem
0.00/0.04 c
0.00/0.05 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c 0.0s| 1 | 0 | 10 |1018k| 0 | 6 | 213 | 154 | 154 | 213 | 301 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.06 c 0.0s| 1 | 0 | 162 |1035k| 0 | 10 | 213 | 154 | 154 | 213 | 303 | 2 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.08 c 0.1s| 1 | 0 | 173 |1057k| 0 | 19 | 213 | 154 | 154 | 213 | 308 | 7 | 0 | 0 | 3.000000e+00 | -- | Inf
0.10/0.11 c 0.1s| 1 | 0 | 183 |1080k| 0 | 23 | 213 | 154 | 154 | 213 | 313 | 12 | 0 | 0 | 3.000000e+00 | -- | Inf
0.10/0.14 c 0.1s| 1 | 0 | 196 |1111k| 0 | 30 | 213 | 154 | 154 | 213 | 322 | 21 | 0 | 0 | 3.000000e+00 | -- | Inf
0.10/0.20 c 0.2s| 1 | 0 | 201 |1123k| 0 | 31 | 213 | 154 | 154 | 213 | 326 | 25 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.25 c 0.2s| 1 | 0 | 210 |1130k| 0 | 31 | 213 | 154 | 154 | 213 | 328 | 27 | 0 | 0 | 3.000000e+00 | -- | Inf
0.39/0.41 c 0.4s| 1 | 2 | 210 |1130k| 0 | 31 | 213 | 154 | 154 | 213 | 328 | 27 | 0 | 21 | 3.000000e+00 | -- | Inf
1.99/2.06 o 3
1.99/2.06 c * 2.0s| 203 | 0 | 5196 |1270k| 38 | - | 213 | 212 | 31 | 213 | 118 | 910 | 66 | 888 | 3.000000e+00 | 3.000000e+00 | 0.00%
1.99/2.07 c
1.99/2.07 c SCIP Status : problem is solved [optimal solution found]
1.99/2.07 c Solving Time (sec) : 1.96
1.99/2.07 c Solving Nodes : 203
1.99/2.07 c Primal Bound : +3.00000000000000e+00 (1 solutions)
1.99/2.07 c Dual Bound : +3.00000000000000e+00
1.99/2.07 c Gap : 0.00 %
1.99/2.07 c NODE 203
1.99/2.07 c DUAL BOUND 3
1.99/2.07 c PRIMAL BOUND 3
1.99/2.07 c GAP 0
1.99/2.07 s OPTIMUM FOUND
1.99/2.07 v -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x48 -x47 -x46 -x45 x44 x43 -x42 x41 -x56 -x55 -x54
1.99/2.07 v -x53 -x52 -x51 -x50 -x49 -x40 -x39 -x38 -x37 x36 -x35 -x34 x33 -x32 -x31 -x30 -x29 x28 x27 x26 x25 x24 x23 x22 -x21 -x20
1.99/2.07 v x19 -x18 x17 -x16 -x15 -x14 -x13 -x12 -x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1
1.99/2.07 c SCIP Status : problem is solved [optimal solution found]
1.99/2.07 c Solving Time : 1.96
1.99/2.07 c Original Problem :
1.99/2.07 c Problem name : HOME/instance-1869950-1245187426.opb
1.99/2.07 c Variables : 264 (264 binary, 0 integer, 0 implicit integer, 0 continuous)
1.99/2.07 c Constraints : 199 initial, 199 maximal
1.99/2.07 c Presolved Problem :
1.99/2.07 c Problem name : t_HOME/instance-1869950-1245187426.opb
1.99/2.07 c Variables : 213 (213 binary, 0 integer, 0 implicit integer, 0 continuous)
1.99/2.07 c Constraints : 154 initial, 212 maximal
1.99/2.07 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.99/2.07 c trivial : 0.00 0 0 0 0 0 0 0 0
1.99/2.07 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.99/2.07 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.99/2.07 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.99/2.07 c implics : 0.00 0 0 0 0 0 0 0 0
1.99/2.07 c probing : 0.01 0 0 0 0 0 0 0 0
1.99/2.07 c and : 0.01 6 42 0 0 0 42 0 42
1.99/2.07 c linear : 0.00 1 2 0 0 0 0 0 24
1.99/2.07 c logicor : 0.00 0 0 0 0 0 0 0 0
1.99/2.07 c root node : - 0 - - 0 - - - -
1.99/2.07 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.99/2.07 c integral : 0 0 0 200 0 1 35 0 0 362
1.99/2.07 c and : 147 432 1090 1 0 11 1103 893 0 0
1.99/2.07 c linear : 3 6 1079 1 0 26 321 0 0 0
1.99/2.07 c logicor : 4+ 6 208 1 0 2 22 0 0 0
1.99/2.07 c countsols : 0 0 0 1 0 0 0 0 0 0
1.99/2.07 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.99/2.07 c integral : 1.23 0.00 0.00 1.23 0.00
1.99/2.07 c and : 0.03 0.01 0.02 0.00 0.00
1.99/2.07 c linear : 0.02 0.00 0.02 0.00 0.00
1.99/2.07 c logicor : 0.00 0.00 0.00 0.00 0.00
1.99/2.07 c countsols : 0.00 0.00 0.00 0.00 0.00
1.99/2.07 c Propagators : Time Calls Cutoffs DomReds
1.99/2.07 c rootredcost : 0.00 0 0 0
1.99/2.07 c pseudoobj : 0.00 813 0 0
1.99/2.07 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.99/2.07 c propagation : 0.02 39 39 477 54.9 4 29.8 -
1.99/2.07 c infeasible LP : 0.00 11 10 44 40.2 1 56.0 0
1.99/2.07 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.99/2.07 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.99/2.07 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.99/2.07 c applied globally : - - - 58 18.2 - - -
1.99/2.07 c applied locally : - - - 8 38.8 - - -
1.99/2.07 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.99/2.07 c cut pool : 0.00 5 - - 11 - (maximal pool size: 52)
1.99/2.07 c redcost : 0.01 432 0 0 0 0
1.99/2.07 c impliedbounds : 0.00 6 0 0 11 0
1.99/2.07 c intobj : 0.00 0 0 0 0 0
1.99/2.07 c gomory : 0.05 6 0 0 14 0
1.99/2.07 c strongcg : 0.03 6 0 0 52 0
1.99/2.07 c cmir : 0.00 6 0 0 24 0
1.99/2.07 c flowcover : 0.10 6 0 0 36 0
1.99/2.07 c clique : 0.00 1 0 0 0 0
1.99/2.07 c zerohalf : 0.00 0 0 0 0 0
1.99/2.07 c mcf : 0.00 1 0 0 0 0
1.99/2.07 c Pricers : Time Calls Vars
1.99/2.07 c problem variables: 0.00 0 0
1.99/2.07 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.99/2.07 c relpscost : 1.23 199 1 35 0 0 362
1.99/2.07 c pscost : 0.00 0 0 0 0 0 0
1.99/2.07 c inference : 0.00 0 0 0 0 0 0
1.99/2.07 c mostinf : 0.00 0 0 0 0 0 0
1.99/2.07 c leastinf : 0.00 0 0 0 0 0 0
1.99/2.07 c fullstrong : 0.00 0 0 0 0 0 0
1.99/2.07 c allfullstrong : 0.00 0 0 0 0 0 0
1.99/2.07 c random : 0.00 0 0 0 0 0 0
1.99/2.07 c Primal Heuristics : Time Calls Found
1.99/2.07 c LP solutions : 0.00 - 1
1.99/2.07 c pseudo solutions : 0.00 - 0
1.99/2.07 c oneopt : 0.00 0 0
1.99/2.07 c crossover : 0.00 0 0
1.99/2.07 c guideddiving : 0.00 0 0
1.99/2.07 c fracdiving : 0.01 1 0
1.99/2.07 c veclendiving : 0.01 1 0
1.99/2.07 c linesearchdiving : 0.00 1 0
1.99/2.07 c feaspump : 0.01 1 0
1.99/2.07 c coefdiving : 0.02 2 0
1.99/2.07 c objpscostdiving : 0.01 1 0
1.99/2.07 c pscostdiving : 0.02 2 0
1.99/2.07 c rootsoldiving : 0.03 1 0
1.99/2.07 c simplerounding : 0.00 0 0
1.99/2.07 c rounding : 0.00 272 0
1.99/2.07 c shifting : 0.05 45 0
1.99/2.07 c intshifting : 0.00 0 0
1.99/2.07 c fixandinfer : 0.00 0 0
1.99/2.07 c intdiving : 0.00 0 0
1.99/2.07 c actconsdiving : 0.00 0 0
1.99/2.07 c octane : 0.00 0 0
1.99/2.07 c rens : 0.01 1 0
1.99/2.07 c rins : 0.00 0 0
1.99/2.07 c localbranching : 0.00 0 0
1.99/2.07 c mutation : 0.00 0 0
1.99/2.07 c dins : 0.00 0 0
1.99/2.07 c LP : Time Calls Iterations Iter/call Iter/sec
1.99/2.07 c primal LP : 0.03 0 0 0.00 0.00
1.99/2.07 c dual LP : 0.23 462 4169 9.02 18126.09
1.99/2.07 c barrier LP : 0.00 0 0 0.00 -
1.99/2.07 c diving/probing LP: 0.09 214 1027 4.80 11411.11
1.99/2.07 c strong branching : 1.23 888 21401 24.10 17399.19
1.99/2.07 c (at root node) : - 21 1437 68.43 -
1.99/2.07 c conflict analysis: 0.00 0 0 0.00 -
1.99/2.07 c B&B Tree :
1.99/2.07 c number of runs : 1
1.99/2.07 c nodes : 203
1.99/2.07 c nodes (total) : 203
1.99/2.07 c nodes left : 0
1.99/2.07 c max depth : 38
1.99/2.07 c max depth (total): 38
1.99/2.07 c backtracks : 17 (8.4%)
1.99/2.07 c delayed cutoffs : 2
1.99/2.07 c repropagations : 44 (151 domain reductions, 2 cutoffs)
1.99/2.07 c avg switch length: 2.41
1.99/2.07 c switching time : 0.04
1.99/2.07 c Solution :
1.99/2.07 c Solutions found : 1 (1 improvements)
1.99/2.07 c Primal Bound : +3.00000000000000e+00 (in run 1, after 203 nodes, 1.96 seconds, depth 38, found by <relaxation>)
1.99/2.07 c Dual Bound : +3.00000000000000e+00
1.99/2.07 c Gap : 0.00 %
1.99/2.07 c Root Dual Bound : +3.00000000000000e+00
1.99/2.07 c Time complete: 2.06.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869950-1245187426/watcher-1869950-1245187426 -o /tmp/evaluation-result-1869950-1245187426/solver-1869950-1245187426 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869950-1245187426.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: 0.95 0.98 0.99 3/65 4225
/proc/meminfo: memFree=1852272/2055920 swapFree=4169920/4192956
[pid=4225] ppid=4223 vsize=6100 CPUtime=0
/proc/4225/stat : 4225 (pbscip.linux.x8) R 4223 4225 3140 0 -1 4194304 549 0 0 0 0 0 0 0 20 0 1 0 186341251 6246400 531 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1525 541 325 886 0 635 0
[startup+0.104756 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 4225
/proc/meminfo: memFree=1852272/2055920 swapFree=4169920/4192956
[pid=4225] ppid=4223 vsize=17868 CPUtime=0.1
/proc/4225/stat : 4225 (pbscip.linux.x8) R 4223 4225 3140 0 -1 4194304 3944 0 0 0 8 2 0 0 21 0 1 0 186341251 18296832 3557 1992294400 4194304 7823515 548682068736 18446744073709551615 4971618 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4225/statm: 4467 3557 562 886 0 3577 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17868
[startup+0.201766 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 4225
/proc/meminfo: memFree=1852272/2055920 swapFree=4169920/4192956
[pid=4225] ppid=4223 vsize=22716 CPUtime=0.19
/proc/4225/stat : 4225 (pbscip.linux.x8) R 4223 4225 3140 0 -1 4194304 5181 0 0 0 17 2 0 0 21 0 1 0 186341251 23261184 4794 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4225/statm: 5679 4794 563 886 0 4789 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22716
[startup+0.301775 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 4225
/proc/meminfo: memFree=1852272/2055920 swapFree=4169920/4192956
[pid=4225] ppid=4223 vsize=25380 CPUtime=0.29
/proc/4225/stat : 4225 (pbscip.linux.x8) R 4223 4225 3140 0 -1 4194304 6558 0 0 0 26 3 0 0 22 0 1 0 186341251 25989120 5219 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4225/statm: 6345 5219 568 886 0 5455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25380
[startup+0.701815 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 4225
/proc/meminfo: memFree=1852272/2055920 swapFree=4169920/4192956
[pid=4225] ppid=4223 vsize=25380 CPUtime=0.69
/proc/4225/stat : 4225 (pbscip.linux.x8) R 4223 4225 3140 0 -1 4194304 6558 0 0 0 64 5 0 0 25 0 1 0 186341251 25989120 5219 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4225/statm: 6345 5219 568 886 0 5455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25380
[startup+1.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 4226
/proc/meminfo: memFree=1833384/2055920 swapFree=4169920/4192956
[pid=4225] ppid=4223 vsize=25380 CPUtime=1.49
/proc/4225/stat : 4225 (pbscip.linux.x8) R 4223 4225 3140 0 -1 4194304 6566 0 0 0 141 8 0 0 25 0 1 0 186341251 25989120 5227 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4225/statm: 6345 5227 572 886 0 5455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25380
Solver just ended. Dumping a history of the last processes samples
[startup+1.60191 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 4226
/proc/meminfo: memFree=1833384/2055920 swapFree=4169920/4192956
[pid=4225] ppid=4223 vsize=25380 CPUtime=1.59
/proc/4225/stat : 4225 (pbscip.linux.x8) R 4223 4225 3140 0 -1 4194304 6567 0 0 0 151 8 0 0 25 0 1 0 186341251 25989120 5228 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4225/statm: 6345 5228 572 886 0 5455 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 25380
[startup+2.00195 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 4226
/proc/meminfo: memFree=1833384/2055920 swapFree=4169920/4192956
[pid=4225] ppid=4223 vsize=25380 CPUtime=1.99
/proc/4225/stat : 4225 (pbscip.linux.x8) R 4223 4225 3140 0 -1 4194304 6569 0 0 0 189 10 0 0 25 0 1 0 186341251 25989120 5230 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4225/statm: 6345 5230 574 886 0 5455 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 25380
Child status: 0
Real time (s): 2.08046
CPU time (s): 2.07968
CPU user time (s): 1.9687
CPU system time (s): 0.110983
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 25380
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9687
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6574
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= 2
runsolver used 0.005999 second user time and 0.010998 second system time
The end