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-1869947-1245187396.opb>
0.00/0.01 c original problem has 160 variables (160 bin, 0 int, 0 impl, 0 cont) and 109 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 15 chg coeffs, 0 upgd conss, 580 impls, 0 clqs
0.00/0.02 c (round 2) 17 del vars, 8 del conss, 0 chg bounds, 0 chg sides, 23 chg coeffs, 0 upgd conss, 863 impls, 0 clqs
0.00/0.02 c (round 3) 28 del vars, 17 del conss, 0 chg bounds, 0 chg sides, 32 chg coeffs, 5 upgd conss, 1023 impls, 0 clqs
0.00/0.02 c (round 4) 38 del vars, 25 del conss, 0 chg bounds, 0 chg sides, 40 chg coeffs, 5 upgd conss, 1103 impls, 0 clqs
0.02/0.02 c (round 5) 48 del vars, 33 del conss, 0 chg bounds, 0 chg sides, 48 chg coeffs, 5 upgd conss, 1103 impls, 0 clqs
0.02/0.03 c presolving (6 rounds):
0.02/0.03 c 48 deleted vars, 33 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 48 changed coefficients
0.02/0.03 c 1127 implications, 0 cliques
0.02/0.03 c presolved problem has 112 variables (112 bin, 0 int, 0 impl, 0 cont) and 71 constraints
0.02/0.03 c 62 constraints of type <and>
0.02/0.03 c 4 constraints of type <linear>
0.02/0.03 c 5 constraints of type <logicor>
0.02/0.03 c transformed objective value is always integral (scale: 2)
0.02/0.03 c Presolving Time: 0.01
0.02/0.03 c OPT-NLC
0.02/0.03 c -----------------------------------------------------------------------------------------------
0.02/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.03 c limits/memory = c 1620
0.02/0.03 c # maximal time in seconds to run
0.02/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.03 c limits/time = c 1791
0.02/0.03 c # frequency for displaying node information lines
0.02/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.03 c display/freq = c 10000
0.02/0.03 c -----------------------------------------------------------------------------------------------
0.02/0.03 c start solving problem
0.02/0.03 c
0.02/0.03 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.03 c 0.0s| 1 | 0 | 11 | 600k| 0 | 6 | 112 | 71 | 71 | 112 | 133 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.02/0.04 c 0.0s| 1 | 0 | 166 | 620k| 0 | 15 | 112 | 71 | 71 | 112 | 142 | 9 | 0 | 0 | 3.000000e+00 | -- | Inf
0.02/0.05 c 0.0s| 1 | 0 | 179 | 651k| 0 | 26 | 112 | 71 | 71 | 112 | 153 | 20 | 0 | 0 | 3.000000e+00 | -- | Inf
0.02/0.07 c 0.1s| 1 | 0 | 199 | 700k| 0 | 31 | 112 | 71 | 71 | 112 | 160 | 27 | 0 | 0 | 3.000000e+00 | -- | Inf
0.02/0.09 c 0.1s| 1 | 0 | 222 | 770k| 0 | 47 | 112 | 71 | 71 | 112 | 173 | 40 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 238 | 835k| 0 | 55 | 112 | 71 | 71 | 112 | 185 | 52 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.14 c 0.1s| 1 | 0 | 300 | 888k| 0 | 53 | 112 | 71 | 71 | 112 | 199 | 66 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.20 o 3
0.09/0.20 c E 0.2s| 1 | 0 | 300 | 890k| 0 | - | 112 | 71 | 71 | 112 | 199 | 66 | 0 | 0 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.19/0.20 c 0.2s| 1 | 0 | 300 | 890k| 0 | - | 112 | 71 | 71 | 112 | 199 | 66 | 0 | 0 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.19/0.20 c
0.19/0.20 c SCIP Status : problem is solved [optimal solution found]
0.19/0.20 c Solving Time (sec) : 0.17
0.19/0.20 c Solving Nodes : 1
0.19/0.20 c Primal Bound : +3.00000000000000e+00 (1 solutions)
0.19/0.20 c Dual Bound : +3.00000000000000e+00
0.19/0.20 c Gap : 0.00 %
0.19/0.20 c NODE 1
0.19/0.20 c DUAL BOUND 3
0.19/0.20 c PRIMAL BOUND 3
0.19/0.20 c GAP 0
0.19/0.20 s OPTIMUM FOUND
0.19/0.20 v -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 x51 -x40 -x39 -x38 -x37 x36 -x50 -x49 -x48 -x47 -x46 -x35 -x34 -x33 x32 x31 -x45 -x44
0.19/0.20 v -x43 -x42 x41 -x30 -x29 -x28 -x27 x26 -x25 x24 -x23 x22 x21 -x20 x19 -x18 x17 x16 -x15 -x14 -x13 x12 x11 -x10 x9 -x8 x7 x6
0.19/0.20 v -x5 -x4 -x3 x2 x1
0.19/0.20 c SCIP Status : problem is solved [optimal solution found]
0.19/0.20 c Solving Time : 0.17
0.19/0.20 c Original Problem :
0.19/0.20 c Problem name : HOME/instance-1869947-1245187396.opb
0.19/0.20 c Variables : 160 (160 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.20 c Constraints : 109 initial, 109 maximal
0.19/0.20 c Presolved Problem :
0.19/0.20 c Problem name : t_HOME/instance-1869947-1245187396.opb
0.19/0.20 c Variables : 112 (112 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.20 c Constraints : 71 initial, 71 maximal
0.19/0.20 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.19/0.20 c trivial : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c implics : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c probing : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c and : 0.00 9 33 0 0 0 33 0 33
0.19/0.20 c linear : 0.00 1 5 0 0 0 0 0 15
0.19/0.20 c logicor : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c root node : - 0 - - 0 - - - -
0.19/0.20 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.19/0.20 c integral : 0 0 0 0 0 0 0 0 0 0
0.19/0.20 c and : 62 6 237 0 0 0 0 16 0 0
0.19/0.20 c linear : 4 6 237 0 0 0 0 0 0 0
0.19/0.20 c logicor : 5 6 58 0 0 0 0 0 0 0
0.19/0.20 c countsols : 0 0 0 0 0 0 0 0 0 0
0.19/0.20 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.19/0.20 c integral : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c and : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c linear : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c logicor : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c countsols : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c Propagators : Time Calls Cutoffs DomReds
0.19/0.20 c rootredcost : 0.00 0 0 0
0.19/0.20 c pseudoobj : 0.00 2 0 0
0.19/0.20 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.19/0.20 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.19/0.20 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.20 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.20 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.20 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.19/0.20 c applied globally : - - - 0 0.0 - - -
0.19/0.20 c applied locally : - - - 0 0.0 - - -
0.19/0.20 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.19/0.20 c cut pool : 0.00 5 - - 98 - (maximal pool size: 224)
0.19/0.20 c redcost : 0.00 6 0 0 0 0
0.19/0.20 c impliedbounds : 0.00 6 0 0 29 0
0.19/0.20 c intobj : 0.00 0 0 0 0 0
0.19/0.20 c gomory : 0.02 6 0 0 206 0
0.19/0.20 c strongcg : 0.03 6 0 0 302 0
0.19/0.20 c cmir : 0.01 6 0 0 39 0
0.19/0.20 c flowcover : 0.03 6 0 0 81 0
0.19/0.20 c clique : 0.00 6 0 0 2 0
0.19/0.20 c zerohalf : 0.00 0 0 0 0 0
0.19/0.20 c mcf : 0.00 1 0 0 0 0
0.19/0.20 c Pricers : Time Calls Vars
0.19/0.20 c problem variables: 0.00 0 0
0.19/0.20 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.19/0.20 c pscost : 0.00 0 0 0 0 0 0
0.19/0.20 c inference : 0.00 0 0 0 0 0 0
0.19/0.20 c mostinf : 0.00 0 0 0 0 0 0
0.19/0.20 c leastinf : 0.00 0 0 0 0 0 0
0.19/0.20 c fullstrong : 0.00 0 0 0 0 0 0
0.19/0.20 c allfullstrong : 0.00 0 0 0 0 0 0
0.19/0.20 c random : 0.00 0 0 0 0 0 0
0.19/0.20 c relpscost : 0.00 0 0 0 0 0 0
0.19/0.20 c Primal Heuristics : Time Calls Found
0.19/0.20 c LP solutions : 0.00 - 0
0.19/0.20 c pseudo solutions : 0.00 - 0
0.19/0.20 c oneopt : 0.00 0 0
0.19/0.20 c simplerounding : 0.00 0 0
0.19/0.20 c rounding : 0.00 7 0
0.19/0.20 c shifting : 0.01 7 0
0.19/0.20 c intshifting : 0.00 0 0
0.19/0.20 c fixandinfer : 0.00 0 0
0.19/0.20 c feaspump : 0.00 1 0
0.19/0.20 c coefdiving : 0.00 0 0
0.19/0.20 c pscostdiving : 0.00 0 0
0.19/0.20 c fracdiving : 0.00 0 0
0.19/0.20 c veclendiving : 0.00 0 0
0.19/0.20 c intdiving : 0.00 0 0
0.19/0.20 c actconsdiving : 0.00 0 0
0.19/0.20 c objpscostdiving : 0.00 0 0
0.19/0.20 c rootsoldiving : 0.00 0 0
0.19/0.20 c linesearchdiving : 0.00 0 0
0.19/0.20 c guideddiving : 0.00 0 0
0.19/0.20 c octane : 0.00 0 0
0.19/0.20 c rens : 0.04 1 1
0.19/0.20 c rins : 0.00 0 0
0.19/0.20 c localbranching : 0.00 0 0
0.19/0.20 c mutation : 0.00 0 0
0.19/0.20 c crossover : 0.00 0 0
0.19/0.20 c dins : 0.00 0 0
0.19/0.20 c LP : Time Calls Iterations Iter/call Iter/sec
0.19/0.20 c primal LP : 0.00 0 0 0.00 -
0.19/0.20 c dual LP : 0.01 7 159 22.71 15900.00
0.19/0.20 c barrier LP : 0.00 0 0 0.00 -
0.19/0.20 c diving/probing LP: 0.00 13 141 10.85 -
0.19/0.20 c strong branching : 0.00 0 0 0.00 -
0.19/0.20 c (at root node) : - 0 0 0.00 -
0.19/0.20 c conflict analysis: 0.00 0 0 0.00 -
0.19/0.20 c B&B Tree :
0.19/0.20 c number of runs : 1
0.19/0.20 c nodes : 1
0.19/0.20 c nodes (total) : 1
0.19/0.20 c nodes left : 0
0.19/0.20 c max depth : 0
0.19/0.20 c max depth (total): 0
0.19/0.20 c backtracks : 0 (0.0%)
0.19/0.20 c delayed cutoffs : 0
0.19/0.20 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.19/0.20 c avg switch length: 2.00
0.19/0.20 c switching time : 0.00
0.19/0.20 c Solution :
0.19/0.20 c Solutions found : 1 (1 improvements)
0.19/0.20 c Primal Bound : +3.00000000000000e+00 (in run 1, after 1 nodes, 0.17 seconds, depth 0, found by <rens>)
0.19/0.20 c Dual Bound : +3.00000000000000e+00
0.19/0.20 c Gap : 0.00 %
0.19/0.20 c Root Dual Bound : +3.00000000000000e+00
0.19/0.21 c Time complete: 0.2.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869947-1245187396/watcher-1869947-1245187396 -o /tmp/evaluation-result-1869947-1245187396/solver-1869947-1245187396 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869947-1245187396.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 3/65 4051
/proc/meminfo: memFree=1850416/2055920 swapFree=4169920/4192956
[pid=4051] ppid=4049 vsize=7616 CPUtime=0
/proc/4051/stat : 4051 (pbscip.linux.x8) R 4049 4051 3140 0 -1 4194304 606 0 0 0 0 0 0 0 20 0 1 0 186338214 7798784 590 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4051/statm: 1904 602 353 1256 0 643 0
[startup+0.0269329 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4051
/proc/meminfo: memFree=1850416/2055920 swapFree=4169920/4192956
[pid=4051] ppid=4049 vsize=14324 CPUtime=0.02
/proc/4051/stat : 4051 (pbscip.linux.x8) R 4049 4051 3140 0 -1 4194304 2751 0 0 0 1 1 0 0 20 0 1 0 186338214 14667776 2381 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4051/statm: 3581 2381 482 1256 0 2320 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14324
[startup+0.10194 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4051
/proc/meminfo: memFree=1850416/2055920 swapFree=4169920/4192956
[pid=4051] ppid=4049 vsize=15640 CPUtime=0.09
/proc/4051/stat : 4051 (pbscip.linux.x8) R 4049 4051 3140 0 -1 4194304 3067 0 0 0 8 1 0 0 20 0 1 0 186338214 16015360 2697 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4051/statm: 3910 2697 680 1256 0 2649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15640
Solver just ended. Dumping a history of the last processes samples
[startup+0.201949 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4051
/proc/meminfo: memFree=1850416/2055920 swapFree=4169920/4192956
[pid=4051] ppid=4049 vsize=25132 CPUtime=0.19
/proc/4051/stat : 4051 (pbscip.linux.x8) R 4049 4051 3140 0 -1 4194304 4937 0 0 0 17 2 0 0 21 0 1 0 186338214 25735168 4567 1992294400 4194304 9342243 548682068736 18446744073709551615 7298320 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4051/statm: 6283 4567 695 1256 0 5022 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25132
Child status: 0
Real time (s): 0.215321
CPU time (s): 0.214966
CPU user time (s): 0.186971
CPU system time (s): 0.027995
CPU usage (%): 99.8351
Max. virtual memory (cumulated for all children) (KiB): 25132
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.186971
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4944
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 0.004999 second user time and 0.006998 second system time
The end