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-1870079-1245188631.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, 376 impls, 0 clqs
0.00/0.02 c (round 2) 17 del vars, 9 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 0 upgd conss, 587 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, 667 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, 667 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 685 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 | 6 | 467k| 0 | 2 | 83 | 53 | 53 | 83 | 99 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 92 | 476k| 0 | 6 | 83 | 53 | 53 | 83 | 104 | 5 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 101 | 492k| 0 | 18 | 83 | 53 | 53 | 83 | 111 | 12 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 112 | 533k| 0 | 18 | 83 | 53 | 53 | 83 | 116 | 17 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.06 c 0.1s| 1 | 0 | 138 | 565k| 0 | 24 | 83 | 53 | 53 | 83 | 122 | 23 | 0 | 0 | 3.000000e+00 | -- | Inf
0.06/0.08 c 0.1s| 1 | 0 | 160 | 592k| 0 | 35 | 83 | 53 | 53 | 83 | 137 | 38 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.10 c 0.1s| 1 | 0 | 175 | 626k| 0 | 36 | 83 | 53 | 53 | 83 | 150 | 51 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.25 c 0.2s| 1 | 2 | 175 | 626k| 0 | 36 | 83 | 53 | 53 | 83 | 150 | 51 | 0 | 36 | 3.000000e+00 | -- | Inf
0.29/0.30 o 3
0.29/0.30 c * 0.3s| 14 | 0 | 310 | 636k| 11 | - | 83 | 56 | 26 | 83 | 78 | 87 | 3 | 116 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.29/0.30 c
0.29/0.30 c SCIP Status : problem is solved [optimal solution found]
0.29/0.30 c Solving Time (sec) : 0.27
0.29/0.30 c Solving Nodes : 14
0.29/0.30 c Primal Bound : +3.00000000000000e+00 (1 solutions)
0.29/0.30 c Dual Bound : +3.00000000000000e+00
0.29/0.30 c Gap : 0.00 %
0.29/0.30 c NODE 14
0.29/0.30 c DUAL BOUND 3
0.29/0.30 c PRIMAL BOUND 3
0.29/0.30 c GAP 0
0.29/0.30 s OPTIMUM FOUND
0.29/0.30 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
0.29/0.30 v -x17 x16 -x15 x14 x13 -x12 x11 -x10 x9 -x8 x7 x6 -x5 -x4 -x3 x2 x1
0.29/0.30 c SCIP Status : problem is solved [optimal solution found]
0.29/0.30 c Solving Time : 0.27
0.29/0.30 c Original Problem :
0.29/0.30 c Problem name : HOME/instance-1870079-1245188631.opb
0.29/0.30 c Variables : 120 (120 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.30 c Constraints : 82 initial, 82 maximal
0.29/0.30 c Presolved Problem :
0.29/0.30 c Problem name : t_HOME/instance-1870079-1245188631.opb
0.29/0.30 c Variables : 83 (83 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.30 c Constraints : 53 initial, 56 maximal
0.29/0.30 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.29/0.30 c trivial : 0.00 0 0 0 0 0 0 0 0
0.29/0.30 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.29/0.30 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.29/0.30 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.29/0.30 c implics : 0.00 0 0 0 0 0 0 0 0
0.29/0.30 c probing : 0.00 0 0 0 0 0 0 0 0
0.29/0.30 c and : 0.00 6 25 0 0 0 25 0 25
0.29/0.30 c linear : 0.00 2 4 0 0 0 0 0 12
0.29/0.30 c logicor : 0.00 0 0 0 0 0 0 0 0
0.29/0.30 c root node : - 0 - - 0 - - - -
0.29/0.30 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.29/0.30 c integral : 0 0 0 13 0 0 0 0 0 24
0.29/0.30 c and : 46 39 203 1 0 0 31 53 0 0
0.29/0.30 c linear : 3 6 203 1 0 2 9 0 0 0
0.29/0.30 c logicor : 4+ 6 50 1 0 0 2 0 0 0
0.29/0.30 c countsols : 0 0 0 1 0 0 0 0 0 0
0.29/0.30 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.29/0.30 c integral : 0.13 0.00 0.00 0.13 0.00
0.29/0.30 c and : 0.00 0.00 0.00 0.00 0.00
0.29/0.30 c linear : 0.00 0.00 0.00 0.00 0.00
0.29/0.30 c logicor : 0.00 0.00 0.00 0.00 0.00
0.29/0.30 c countsols : 0.00 0.00 0.00 0.00 0.00
0.29/0.30 c Propagators : Time Calls Cutoffs DomReds
0.29/0.30 c rootredcost : 0.00 0 0 0
0.29/0.30 c pseudoobj : 0.00 29 0 0
0.29/0.30 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.29/0.30 c propagation : 0.00 2 2 9 11.1 0 0.0 -
0.29/0.30 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.29/0.30 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.29/0.30 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.29/0.30 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.29/0.30 c applied globally : - - - 3 6.3 - - -
0.29/0.30 c applied locally : - - - 0 0.0 - - -
0.29/0.30 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.29/0.30 c cut pool : 0.00 5 - - 45 - (maximal pool size: 136)
0.29/0.30 c redcost : 0.00 39 0 0 0 0
0.29/0.30 c impliedbounds : 0.00 6 0 0 31 0
0.29/0.30 c intobj : 0.00 0 0 0 0 0
0.29/0.30 c gomory : 0.01 6 0 0 57 0
0.29/0.30 c strongcg : 0.01 6 0 0 149 0
0.29/0.30 c cmir : 0.01 6 0 0 37 0
0.29/0.30 c flowcover : 0.03 6 0 0 79 0
0.29/0.30 c clique : 0.00 6 0 0 1 0
0.29/0.30 c zerohalf : 0.00 0 0 0 0 0
0.29/0.30 c mcf : 0.00 1 0 0 0 0
0.29/0.30 c Pricers : Time Calls Vars
0.29/0.30 c problem variables: 0.00 0 0
0.29/0.30 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.29/0.30 c relpscost : 0.13 12 0 0 0 0 24
0.29/0.30 c pscost : 0.00 0 0 0 0 0 0
0.29/0.30 c inference : 0.00 0 0 0 0 0 0
0.29/0.30 c mostinf : 0.00 0 0 0 0 0 0
0.29/0.30 c leastinf : 0.00 0 0 0 0 0 0
0.29/0.30 c fullstrong : 0.00 0 0 0 0 0 0
0.29/0.30 c allfullstrong : 0.00 0 0 0 0 0 0
0.29/0.30 c random : 0.00 0 0 0 0 0 0
0.29/0.30 c Primal Heuristics : Time Calls Found
0.29/0.30 c LP solutions : 0.00 - 1
0.29/0.30 c pseudo solutions : 0.00 - 0
0.29/0.30 c oneopt : 0.00 0 0
0.29/0.30 c coefdiving : 0.00 0 0
0.29/0.30 c pscostdiving : 0.00 0 0
0.29/0.30 c fracdiving : 0.00 0 0
0.29/0.30 c veclendiving : 0.00 0 0
0.29/0.30 c objpscostdiving : 0.00 0 0
0.29/0.30 c rootsoldiving : 0.00 0 0
0.29/0.30 c linesearchdiving : 0.00 0 0
0.29/0.30 c guideddiving : 0.00 0 0
0.29/0.30 c intshifting : 0.00 0 0
0.29/0.30 c crossover : 0.00 0 0
0.29/0.30 c simplerounding : 0.00 0 0
0.29/0.30 c rounding : 0.00 41 0
0.29/0.30 c shifting : 0.00 10 0
0.29/0.30 c fixandinfer : 0.00 0 0
0.29/0.30 c feaspump : 0.00 1 0
0.29/0.30 c intdiving : 0.00 0 0
0.29/0.30 c actconsdiving : 0.00 0 0
0.29/0.30 c octane : 0.00 0 0
0.29/0.30 c rens : 0.04 1 0
0.29/0.30 c rins : 0.00 0 0
0.29/0.30 c localbranching : 0.00 0 0
0.29/0.30 c mutation : 0.00 0 0
0.29/0.30 c dins : 0.00 0 0
0.29/0.30 c LP : Time Calls Iterations Iter/call Iter/sec
0.29/0.30 c primal LP : 0.00 0 0 0.00 -
0.29/0.30 c dual LP : 0.01 42 230 5.48 23000.00
0.29/0.30 c barrier LP : 0.00 0 0 0.00 -
0.29/0.30 c diving/probing LP: 0.00 11 80 7.27 -
0.29/0.30 c strong branching : 0.13 116 2778 23.95 21369.23
0.29/0.30 c (at root node) : - 36 2227 61.86 -
0.29/0.30 c conflict analysis: 0.00 0 0 0.00 -
0.29/0.30 c B&B Tree :
0.29/0.30 c number of runs : 1
0.29/0.30 c nodes : 14
0.29/0.30 c nodes (total) : 14
0.29/0.30 c nodes left : 0
0.29/0.30 c max depth : 11
0.29/0.30 c max depth (total): 11
0.29/0.30 c backtracks : 1 (7.1%)
0.29/0.30 c delayed cutoffs : 1
0.29/0.30 c repropagations : 2 (6 domain reductions, 1 cutoffs)
0.29/0.30 c avg switch length: 2.00
0.29/0.30 c switching time : 0.00
0.29/0.30 c Solution :
0.29/0.30 c Solutions found : 1 (1 improvements)
0.29/0.30 c Primal Bound : +3.00000000000000e+00 (in run 1, after 14 nodes, 0.27 seconds, depth 11, found by <relaxation>)
0.29/0.30 c Dual Bound : +3.00000000000000e+00
0.29/0.30 c Gap : 0.00 %
0.29/0.30 c Root Dual Bound : +3.00000000000000e+00
0.29/0.31 c Time complete: 0.3.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870079-1245188631/watcher-1870079-1245188631 -o /tmp/evaluation-result-1870079-1245188631/solver-1870079-1245188631 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870079-1245188631.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 11188
/proc/meminfo: memFree=1838520/2055920 swapFree=4191904/4192956
[pid=11188] ppid=11186 vsize=5812 CPUtime=0
/proc/11188/stat : 11188 (pbscip.linux.x8) R 11186 11188 10101 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 186463954 5951488 501 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11188/statm: 1453 502 332 1256 0 192 0
[startup+0.073217 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11188
/proc/meminfo: memFree=1838520/2055920 swapFree=4191904/4192956
[pid=11188] ppid=11186 vsize=15260 CPUtime=0.06
/proc/11188/stat : 11188 (pbscip.linux.x8) R 11186 11188 10101 0 -1 4194304 2900 0 0 0 5 1 0 0 18 0 1 0 186463954 15626240 2530 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11188/statm: 3815 2530 680 1256 0 2554 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15260
[startup+0.101223 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11188
/proc/meminfo: memFree=1838520/2055920 swapFree=4191904/4192956
[pid=11188] ppid=11186 vsize=15460 CPUtime=0.09
/proc/11188/stat : 11188 (pbscip.linux.x8) R 11186 11188 10101 0 -1 4194304 2947 0 0 0 8 1 0 0 18 0 1 0 186463954 15831040 2577 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11188/statm: 3865 2577 680 1256 0 2604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15460
[startup+0.30126 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11188
/proc/meminfo: memFree=1838520/2055920 swapFree=4191904/4192956
[pid=11188] ppid=11186 vsize=16228 CPUtime=0.29
/proc/11188/stat : 11188 (pbscip.linux.x8) R 11186 11188 10101 0 -1 4194304 4627 0 0 0 27 2 0 0 19 0 1 0 186463954 16617472 2663 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11188/statm: 4057 2663 706 1256 0 2796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16228
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.311899
CPU time (s): 0.312951
CPU user time (s): 0.282956
CPU system time (s): 0.029995
CPU usage (%): 100.337
Max. virtual memory (cumulated for all children) (KiB): 17960
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.282956
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= 4631
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 0.001999 second user time and 0.007998 second system time
The end