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-1870000-1245187821.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) 16 del vars, 8 del conss, 0 chg bounds, 0 chg sides, 20 chg coeffs, 0 upgd conss, 599 impls, 0 clqs
0.00/0.02 c (round 3) 27 del vars, 17 del conss, 0 chg bounds, 0 chg sides, 29 chg coeffs, 4 upgd conss, 679 impls, 0 clqs
0.00/0.02 c (round 4) 37 del vars, 25 del conss, 0 chg bounds, 0 chg sides, 37 chg coeffs, 4 upgd conss, 679 impls, 0 clqs
0.00/0.03 c presolving (5 rounds):
0.00/0.03 c 37 deleted vars, 25 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 37 changed coefficients
0.00/0.03 c 697 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 | 8 | 467k| 0 | 2 | 83 | 53 | 53 | 83 | 99 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 100 | 475k| 0 | 4 | 83 | 53 | 53 | 83 | 104 | 5 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 110 | 489k| 0 | 16 | 83 | 53 | 53 | 83 | 113 | 14 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 121 | 529k| 0 | 22 | 83 | 53 | 53 | 83 | 120 | 21 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 134 | 616k| 0 | 25 | 83 | 53 | 53 | 83 | 127 | 28 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.09 c 0.1s| 1 | 0 | 158 | 690k| 0 | 28 | 83 | 53 | 53 | 83 | 135 | 36 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 174 | 702k| 0 | 31 | 83 | 53 | 53 | 83 | 142 | 43 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.26 c 0.2s| 1 | 2 | 174 | 703k| 0 | 31 | 83 | 53 | 53 | 83 | 142 | 43 | 0 | 25 | 3.000000e+00 | -- | Inf
0.29/0.38 o 13
0.29/0.38 c * 0.3s| 19 | 14 | 308 | 719k| 16 | - | 83 | 56 | 3 | 83 | 57 | 69 | 3 | 186 | 3.000000e+00 | 1.300000e+01 | 333.33%
0.49/0.57 o 3
0.49/0.57 c * 0.5s| 102 | 0 | 965 | 760k| 16 | - | 83 | 92 | 5 | 83 | 65 | 241 | 43 | 425 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.49/0.57 c
0.49/0.57 c SCIP Status : problem is solved [optimal solution found]
0.49/0.57 c Solving Time (sec) : 0.52
0.49/0.57 c Solving Nodes : 102
0.49/0.57 c Primal Bound : +3.00000000000000e+00 (2 solutions)
0.49/0.57 c Dual Bound : +3.00000000000000e+00
0.49/0.57 c Gap : 0.00 %
0.49/0.57 c NODE 102
0.49/0.57 c DUAL BOUND 3
0.49/0.57 c PRIMAL BOUND 3
0.49/0.57 c GAP 0
0.49/0.57 s OPTIMUM FOUND
0.49/0.57 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 -x18
0.49/0.57 v x17 x16 x15 x14 -x13 x12 x11 x10 x9 -x8 -x7 x6 -x5 -x4 -x3 x2 x1
0.49/0.57 c SCIP Status : problem is solved [optimal solution found]
0.49/0.57 c Solving Time : 0.52
0.49/0.57 c Original Problem :
0.49/0.57 c Problem name : HOME/instance-1870000-1245187821.opb
0.49/0.57 c Variables : 120 (120 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.57 c Constraints : 82 initial, 82 maximal
0.49/0.57 c Presolved Problem :
0.49/0.57 c Problem name : t_HOME/instance-1870000-1245187821.opb
0.49/0.57 c Variables : 83 (83 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.57 c Constraints : 53 initial, 92 maximal
0.49/0.57 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.49/0.57 c trivial : 0.00 0 0 0 0 0 0 0 0
0.49/0.57 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.49/0.57 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.49/0.57 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.49/0.57 c implics : 0.00 0 0 0 0 0 0 0 0
0.49/0.57 c probing : 0.00 0 0 0 0 0 0 0 0
0.49/0.57 c and : 0.01 7 25 0 0 0 25 0 25
0.49/0.57 c linear : 0.00 1 4 0 0 0 0 0 12
0.49/0.57 c logicor : 0.00 0 0 0 0 0 0 0 0
0.49/0.57 c root node : - 6 - - 6 - - - -
0.49/0.57 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.49/0.57 c integral : 0 0 0 98 0 1 37 0 0 150
0.49/0.57 c and : 46 194 469 0 0 13 265 205 0 0
0.49/0.57 c linear : 3 6 454 0 0 12 193 0 0 0
0.49/0.57 c logicor : 4+ 6 137 1 0 0 22 0 0 0
0.49/0.57 c countsols : 0 0 0 2 0 0 0 0 0 0
0.49/0.57 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.49/0.57 c integral : 0.32 0.00 0.00 0.32 0.00
0.49/0.57 c and : 0.00 0.00 0.00 0.00 0.00
0.49/0.57 c linear : 0.00 0.00 0.00 0.00 0.00
0.49/0.57 c logicor : 0.00 0.00 0.00 0.00 0.00
0.49/0.57 c countsols : 0.00 0.00 0.00 0.00 0.00
0.49/0.57 c Propagators : Time Calls Cutoffs DomReds
0.49/0.57 c rootredcost : 0.00 1 0 1
0.49/0.57 c pseudoobj : 0.00 296 1 4
0.49/0.57 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.49/0.57 c propagation : 0.00 26 26 103 16.5 7 9.1 -
0.49/0.57 c infeasible LP : 0.00 1 1 5 13.2 0 0.0 0
0.49/0.57 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.57 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.57 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.49/0.57 c applied globally : - - - 43 11.2 - - -
0.49/0.57 c applied locally : - - - 0 0.0 - - -
0.49/0.57 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.49/0.57 c cut pool : 0.00 5 - - 38 - (maximal pool size: 141)
0.49/0.57 c redcost : 0.00 196 0 3 0 0
0.49/0.57 c impliedbounds : 0.00 6 0 0 19 0
0.49/0.57 c intobj : 0.00 0 0 0 0 0
0.49/0.57 c gomory : 0.01 6 0 0 0 0
0.49/0.57 c strongcg : 0.03 6 0 0 229 0
0.49/0.57 c cmir : 0.00 6 0 0 27 0
0.49/0.57 c flowcover : 0.04 6 0 0 55 0
0.49/0.57 c clique : 0.00 1 0 0 0 0
0.49/0.57 c zerohalf : 0.00 0 0 0 0 0
0.49/0.57 c mcf : 0.00 1 0 0 0 0
0.49/0.57 c Pricers : Time Calls Vars
0.49/0.57 c problem variables: 0.00 0 0
0.49/0.57 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.49/0.57 c relpscost : 0.32 96 1 37 0 0 150
0.49/0.57 c pscost : 0.00 0 0 0 0 0 0
0.49/0.57 c inference : 0.00 0 0 0 0 0 0
0.49/0.57 c mostinf : 0.00 0 0 0 0 0 0
0.49/0.57 c leastinf : 0.00 0 0 0 0 0 0
0.49/0.57 c fullstrong : 0.00 0 0 0 0 0 0
0.49/0.57 c allfullstrong : 0.00 0 0 0 0 0 0
0.49/0.57 c random : 0.00 0 0 0 0 0 0
0.49/0.57 c Primal Heuristics : Time Calls Found
0.49/0.57 c LP solutions : 0.01 - 2
0.49/0.57 c pseudo solutions : 0.00 - 0
0.49/0.57 c coefdiving : 0.00 0 0
0.49/0.57 c pscostdiving : 0.00 0 0
0.49/0.57 c fracdiving : 0.00 0 0
0.49/0.57 c veclendiving : 0.00 0 0
0.49/0.57 c objpscostdiving : 0.00 0 0
0.49/0.57 c rootsoldiving : 0.00 0 0
0.49/0.57 c linesearchdiving : 0.00 0 0
0.49/0.57 c guideddiving : 0.00 0 0
0.49/0.57 c crossover : 0.00 0 0
0.49/0.57 c intshifting : 0.00 0 0
0.49/0.57 c oneopt : 0.00 1 0
0.49/0.57 c simplerounding : 0.00 0 0
0.49/0.57 c rounding : 0.00 149 0
0.49/0.57 c shifting : 0.03 35 0
0.49/0.57 c fixandinfer : 0.00 0 0
0.49/0.57 c feaspump : 0.00 1 0
0.49/0.57 c intdiving : 0.00 0 0
0.49/0.57 c actconsdiving : 0.00 0 0
0.49/0.57 c octane : 0.00 0 0
0.49/0.57 c rens : 0.01 1 0
0.49/0.57 c rins : 0.00 0 0
0.49/0.57 c localbranching : 0.00 0 0
0.49/0.57 c mutation : 0.00 0 0
0.49/0.57 c dins : 0.00 0 0
0.49/0.57 c LP : Time Calls Iterations Iter/call Iter/sec
0.49/0.57 c primal LP : 0.00 0 0 0.00 -
0.49/0.57 c dual LP : 0.05 205 877 4.28 17540.00
0.49/0.57 c barrier LP : 0.00 0 0 0.00 -
0.49/0.57 c diving/probing LP: 0.00 9 88 9.78 -
0.49/0.57 c strong branching : 0.31 425 5939 13.97 19158.06
0.49/0.57 c (at root node) : - 25 1687 67.48 -
0.49/0.57 c conflict analysis: 0.00 0 0 0.00 -
0.49/0.57 c B&B Tree :
0.49/0.57 c number of runs : 1
0.49/0.57 c nodes : 102
0.49/0.57 c nodes (total) : 102
0.49/0.57 c nodes left : 0
0.49/0.57 c max depth : 16
0.49/0.57 c max depth (total): 16
0.49/0.57 c backtracks : 13 (12.7%)
0.49/0.57 c delayed cutoffs : 3
0.49/0.57 c repropagations : 28 (47 domain reductions, 3 cutoffs)
0.49/0.57 c avg switch length: 2.51
0.49/0.57 c switching time : 0.00
0.49/0.57 c Solution :
0.49/0.57 c Solutions found : 2 (2 improvements)
0.49/0.57 c Primal Bound : +3.00000000000000e+00 (in run 1, after 102 nodes, 0.52 seconds, depth 15, found by <relaxation>)
0.49/0.57 c Dual Bound : +3.00000000000000e+00
0.49/0.57 c Gap : 0.00 %
0.49/0.57 c Root Dual Bound : +3.00000000000000e+00
0.49/0.58 c Time complete: 0.57.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870000-1245187821/watcher-1870000-1245187821 -o /tmp/evaluation-result-1870000-1245187821/solver-1870000-1245187821 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870000-1245187821.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: 0.86 0.97 0.99 3/64 10035
/proc/meminfo: memFree=1845936/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=4648 CPUtime=0
/proc/10035/stat : 10035 (pbscip.linux.x8) R 10033 10035 9402 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 186379255 4759552 481 1992294400 4194304 7823515 548682068736 18446744073709551615 6230688 0 0 4096 0 0 0 0 17 1 0 0
/proc/10035/statm: 1082 483 318 886 0 192 0
[startup+0.0937641 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 10035
/proc/meminfo: memFree=1845936/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=12968 CPUtime=0.09
/proc/10035/stat : 10035 (pbscip.linux.x8) R 10033 10035 9402 0 -1 4194304 2819 0 0 0 7 2 0 0 18 0 1 0 186379255 13279232 2447 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10035/statm: 3242 2447 562 886 0 2352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12968
[startup+0.102763 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 10035
/proc/meminfo: memFree=1845936/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=12968 CPUtime=0.09
/proc/10035/stat : 10035 (pbscip.linux.x8) R 10033 10035 9402 0 -1 4194304 2835 0 0 0 7 2 0 0 18 0 1 0 186379255 13279232 2462 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10035/statm: 3242 2462 562 886 0 2352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12968
[startup+0.301786 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 10035
/proc/meminfo: memFree=1845936/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=13144 CPUtime=0.29
/proc/10035/stat : 10035 (pbscip.linux.x8) R 10033 10035 9402 0 -1 4194304 4416 0 0 0 26 3 0 0 19 0 1 0 186379255 13459456 2522 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10035/statm: 3286 2522 567 886 0 2396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13144
Solver just ended. Dumping a history of the last processes samples
[startup+0.501808 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 10035
/proc/meminfo: memFree=1845936/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=13144 CPUtime=0.49
/proc/10035/stat : 10035 (pbscip.linux.x8) R 10033 10035 9402 0 -1 4194304 4423 0 0 0 45 4 0 0 20 0 1 0 186379255 13459456 2529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10035/statm: 3286 2529 573 886 0 2396 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13144
Child status: 0
Real time (s): 0.582736
CPU time (s): 0.58191
CPU user time (s): 0.528919
CPU system time (s): 0.052991
CPU usage (%): 99.8583
Max. virtual memory (cumulated for all children) (KiB): 13144
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.528919
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4429
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= 1
runsolver used 0.001999 second user time and 0.009998 second system time
The end