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-1870039-1245188297.opb>
0.00/0.01 c original problem has 140 variables (140 bin, 0 int, 0 impl, 0 cont) and 103 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 2 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 15 chg coeffs, 0 upgd conss, 424 impls, 0 clqs
0.00/0.02 c (round 2) 16 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 27 chg coeffs, 3 upgd conss, 592 impls, 0 clqs
0.00/0.02 c (round 3) 30 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 39 chg coeffs, 3 upgd conss, 592 impls, 0 clqs
0.00/0.03 c presolving (4 rounds):
0.00/0.03 c 30 deleted vars, 24 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 39 changed coefficients
0.00/0.03 c 604 implications, 0 cliques
0.00/0.03 c presolved problem has 110 variables (110 bin, 0 int, 0 impl, 0 cont) and 77 constraints
0.00/0.03 c 72 constraints of type <and>
0.00/0.03 c 2 constraints of type <linear>
0.00/0.03 c 3 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 | 9 | 577k| 0 | 5 | 110 | 77 | 77 | 110 | 149 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 169 | 584k| 0 | 8 | 110 | 77 | 77 | 110 | 154 | 5 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 186 | 622k| 0 | 13 | 110 | 77 | 77 | 110 | 162 | 13 | 0 | 0 | 3.000000e+00 | -- | Inf
0.05/0.07 c 0.1s| 1 | 0 | 216 | 654k| 0 | 27 | 110 | 77 | 77 | 110 | 167 | 18 | 0 | 0 | 3.000000e+00 | -- | Inf
0.05/0.09 c 0.1s| 1 | 0 | 234 | 681k| 0 | 28 | 110 | 77 | 77 | 110 | 181 | 32 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.12 c 0.1s| 1 | 0 | 289 | 709k| 0 | 43 | 110 | 77 | 77 | 110 | 190 | 41 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.15 c 0.1s| 1 | 0 | 309 | 722k| 0 | 44 | 110 | 77 | 77 | 110 | 206 | 57 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.27 c 0.2s| 1 | 2 | 309 | 722k| 0 | 44 | 110 | 77 | 77 | 110 | 206 | 57 | 0 | 28 | 3.000000e+00 | -- | Inf
0.89/0.93 o 7
0.89/0.93 c * 0.9s| 165 | 15 | 3047 | 809k| 23 | - | 110 | 118 | 16 | 110 | 99 | 754 | 47 | 668 | 3.000000e+00 | 7.000000e+00 | 133.33%
0.99/1.03 o 3
0.99/1.03 c * 1.0s| 205 | 0 | 3500 | 805k| 23 | - | 110 | 87 | 7 | 110 | 120 | 861 | 63 | 757 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.99/1.03 c
0.99/1.03 c SCIP Status : problem is solved [optimal solution found]
0.99/1.03 c Solving Time (sec) : 0.99
0.99/1.03 c Solving Nodes : 205
0.99/1.03 c Primal Bound : +3.00000000000000e+00 (2 solutions)
0.99/1.03 c Dual Bound : +3.00000000000000e+00
0.99/1.03 c Gap : 0.00 %
0.99/1.03 c NODE 205
0.99/1.03 c DUAL BOUND 3
0.99/1.03 c PRIMAL BOUND 3
0.99/1.03 c GAP 0
0.99/1.03 s OPTIMUM FOUND
0.99/1.03 v -x42 -x41 x40 -x39 -x38 -x37 x36 -x35 -x34 -x33 -x32 -x31 x30 -x29 x28 -x27 x26 x25 x24 x23 x22 -x21 -x20 x19 -x18 x17 x16 x15
0.99/1.03 v x14 x13 x12 -x11 x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1
0.99/1.03 c SCIP Status : problem is solved [optimal solution found]
0.99/1.03 c Solving Time : 0.99
0.99/1.03 c Original Problem :
0.99/1.03 c Problem name : HOME/instance-1870039-1245188297.opb
0.99/1.03 c Variables : 140 (140 binary, 0 integer, 0 implicit integer, 0 continuous)
0.99/1.03 c Constraints : 103 initial, 103 maximal
0.99/1.03 c Presolved Problem :
0.99/1.03 c Problem name : t_HOME/instance-1870039-1245188297.opb
0.99/1.03 c Variables : 110 (110 binary, 0 integer, 0 implicit integer, 0 continuous)
0.99/1.03 c Constraints : 77 initial, 118 maximal
0.99/1.03 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.99/1.03 c trivial : 0.00 0 0 0 0 0 0 0 0
0.99/1.03 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.99/1.03 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.99/1.03 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.99/1.03 c implics : 0.00 0 0 0 0 0 0 0 0
0.99/1.03 c probing : 0.00 0 0 0 0 0 0 0 0
0.99/1.03 c and : 0.00 4 24 0 0 0 24 0 24
0.99/1.03 c linear : 0.00 1 1 0 0 0 0 0 15
0.99/1.03 c logicor : 0.00 0 0 0 0 0 0 0 0
0.99/1.03 c root node : - 32 - - 32 - - - -
0.99/1.03 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.99/1.03 c integral : 0 0 0 206 0 4 85 0 0 332
0.99/1.03 c and : 72 474 806 1 0 11 909 843 0 0
0.99/1.03 c linear : 2 6 795 1 0 32 338 0 0 0
0.99/1.03 c logicor : 3+ 6 172 2 0 2 22 0 0 0
0.99/1.03 c countsols : 0 0 0 2 0 0 0 0 0 0
0.99/1.03 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.99/1.03 c integral : 0.39 0.00 0.00 0.39 0.00
0.99/1.03 c and : 0.00 0.00 0.00 0.00 0.00
0.99/1.03 c linear : 0.02 0.00 0.02 0.00 0.00
0.99/1.03 c logicor : 0.00 0.00 0.00 0.00 0.00
0.99/1.03 c countsols : 0.00 0.00 0.00 0.00 0.00
0.99/1.03 c Propagators : Time Calls Cutoffs DomReds
0.99/1.03 c rootredcost : 0.00 1 0 4
0.99/1.03 c pseudoobj : 0.00 582 0 3
0.99/1.03 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.99/1.03 c propagation : 0.02 45 41 257 28.2 11 12.7 -
0.99/1.03 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.99/1.03 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.99/1.03 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.99/1.03 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.99/1.03 c applied globally : - - - 57 14.6 - - -
0.99/1.03 c applied locally : - - - 6 37.8 - - -
0.99/1.03 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.99/1.03 c cut pool : 0.00 5 - - 3 - (maximal pool size: 86)
0.99/1.03 c redcost : 0.00 476 0 2 0 0
0.99/1.03 c impliedbounds : 0.00 6 0 0 27 0
0.99/1.03 c intobj : 0.00 0 0 0 0 0
0.99/1.03 c gomory : 0.02 6 0 0 31 0
0.99/1.03 c strongcg : 0.02 6 0 0 128 0
0.99/1.03 c cmir : 0.03 6 0 0 34 0
0.99/1.03 c flowcover : 0.02 6 0 0 56 0
0.99/1.03 c clique : 0.00 1 0 0 0 0
0.99/1.03 c zerohalf : 0.00 0 0 0 0 0
0.99/1.03 c mcf : 0.00 1 0 0 0 0
0.99/1.03 c Pricers : Time Calls Vars
0.99/1.03 c problem variables: 0.00 0 0
0.99/1.03 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.99/1.03 c relpscost : 0.39 204 4 85 0 0 332
0.99/1.03 c pscost : 0.00 0 0 0 0 0 0
0.99/1.03 c inference : 0.00 0 0 0 0 0 0
0.99/1.03 c mostinf : 0.00 0 0 0 0 0 0
0.99/1.03 c leastinf : 0.00 0 0 0 0 0 0
0.99/1.03 c fullstrong : 0.00 0 0 0 0 0 0
0.99/1.03 c allfullstrong : 0.00 0 0 0 0 0 0
0.99/1.03 c random : 0.00 0 0 0 0 0 0
0.99/1.03 c Primal Heuristics : Time Calls Found
0.99/1.03 c LP solutions : 0.00 - 2
0.99/1.03 c pseudo solutions : 0.00 - 0
0.99/1.03 c veclendiving : 0.00 0 0
0.99/1.03 c objpscostdiving : 0.00 0 0
0.99/1.03 c rootsoldiving : 0.00 0 0
0.99/1.03 c linesearchdiving : 0.00 0 0
0.99/1.03 c guideddiving : 0.00 0 0
0.99/1.03 c crossover : 0.00 0 0
0.99/1.03 c intshifting : 0.00 0 0
0.99/1.03 c oneopt : 0.00 1 0
0.99/1.03 c coefdiving : 0.00 1 0
0.99/1.03 c pscostdiving : 0.00 1 0
0.99/1.03 c fracdiving : 0.00 1 0
0.99/1.03 c feaspump : 0.01 1 0
0.99/1.03 c simplerounding : 0.00 0 0
0.99/1.03 c rounding : 0.01 272 0
0.99/1.03 c shifting : 0.03 44 0
0.99/1.03 c fixandinfer : 0.00 0 0
0.99/1.03 c intdiving : 0.00 0 0
0.99/1.03 c actconsdiving : 0.00 0 0
0.99/1.03 c octane : 0.00 0 0
0.99/1.03 c rens : 0.04 1 0
0.99/1.03 c rins : 0.00 0 0
0.99/1.03 c localbranching : 0.00 0 0
0.99/1.03 c mutation : 0.00 0 0
0.99/1.03 c dins : 0.00 0 0
0.99/1.03 c LP : Time Calls Iterations Iter/call Iter/sec
0.99/1.03 c primal LP : 0.04 0 0 0.00 0.00
0.99/1.03 c dual LP : 0.31 497 3296 6.63 10632.26
0.99/1.03 c barrier LP : 0.00 0 0 0.00 -
0.99/1.03 c diving/probing LP: 0.01 21 204 9.71 20400.00
0.99/1.03 c strong branching : 0.38 757 8776 11.59 23094.74
0.99/1.03 c (at root node) : - 28 1346 48.07 -
0.99/1.03 c conflict analysis: 0.00 0 0 0.00 -
0.99/1.03 c B&B Tree :
0.99/1.03 c number of runs : 1
0.99/1.03 c nodes : 205
0.99/1.03 c nodes (total) : 205
0.99/1.03 c nodes left : 0
0.99/1.03 c max depth : 23
0.99/1.03 c max depth (total): 23
0.99/1.03 c backtracks : 16 (7.8%)
0.99/1.03 c delayed cutoffs : 6
0.99/1.03 c repropagations : 38 (174 domain reductions, 6 cutoffs)
0.99/1.03 c avg switch length: 2.29
0.99/1.03 c switching time : 0.05
0.99/1.03 c Solution :
0.99/1.03 c Solutions found : 2 (2 improvements)
0.99/1.03 c Primal Bound : +3.00000000000000e+00 (in run 1, after 205 nodes, 0.99 seconds, depth 16, found by <relaxation>)
0.99/1.03 c Dual Bound : +3.00000000000000e+00
0.99/1.03 c Gap : 0.00 %
0.99/1.03 c Root Dual Bound : +3.00000000000000e+00
0.99/1.04 c Time complete: 1.04.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870039-1245188297/watcher-1870039-1245188297 -o /tmp/evaluation-result-1870039-1245188297/solver-1870039-1245188297 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870039-1245188297.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: 1.00 1.00 1.00 3/64 4293
/proc/meminfo: memFree=1889432/2055920 swapFree=4181652/4192956
[pid=4293] ppid=4291 vsize=5812 CPUtime=0
/proc/4293/stat : 4293 (pbscip.linux.x8) R 4291 4293 3959 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 186429857 5951488 501 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4293/statm: 1453 502 332 1256 0 192 0
[startup+0.0616151 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4293
/proc/meminfo: memFree=1889432/2055920 swapFree=4181652/4192956
[pid=4293] ppid=4291 vsize=15824 CPUtime=0.05
/proc/4293/stat : 4293 (pbscip.linux.x8) R 4291 4293 3959 0 -1 4194304 2971 0 0 0 4 1 0 0 18 0 1 0 186429857 16203776 2601 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4293/statm: 3956 2601 677 1256 0 2695 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15824
[startup+0.101618 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4293
/proc/meminfo: memFree=1889432/2055920 swapFree=4181652/4192956
[pid=4293] ppid=4291 vsize=18672 CPUtime=0.09
/proc/4293/stat : 4293 (pbscip.linux.x8) R 4291 4293 3959 0 -1 4194304 3439 0 0 0 8 1 0 0 18 0 1 0 186429857 19120128 3062 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4293/statm: 4668 3062 677 1256 0 3407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18672
[startup+0.301636 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4293
/proc/meminfo: memFree=1889432/2055920 swapFree=4181652/4192956
[pid=4293] ppid=4291 vsize=19052 CPUtime=0.29
/proc/4293/stat : 4293 (pbscip.linux.x8) R 4291 4293 3959 0 -1 4194304 5811 0 0 0 27 2 0 0 19 0 1 0 186429857 19509248 3358 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4293/statm: 4763 3358 699 1256 0 3502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19052
[startup+0.701674 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4293
/proc/meminfo: memFree=1889432/2055920 swapFree=4181652/4192956
[pid=4293] ppid=4291 vsize=19608 CPUtime=0.69
/proc/4293/stat : 4293 (pbscip.linux.x8) R 4291 4293 3959 0 -1 4194304 5900 0 0 0 66 3 0 0 22 0 1 0 186429857 20078592 3447 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4293/statm: 4902 3447 703 1256 0 3641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19608
Solver just ended. Dumping a history of the last processes samples
[startup+0.901693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4293
/proc/meminfo: memFree=1889432/2055920 swapFree=4181652/4192956
[pid=4293] ppid=4291 vsize=19608 CPUtime=0.89
/proc/4293/stat : 4293 (pbscip.linux.x8) R 4291 4293 3959 0 -1 4194304 5923 0 0 0 86 3 0 0 24 0 1 0 186429857 20078592 3470 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4293/statm: 4902 3470 703 1256 0 3641 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 19608
[startup+1.0017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4294
/proc/meminfo: memFree=1878096/2055920 swapFree=4181652/4192956
[pid=4293] ppid=4291 vsize=19608 CPUtime=0.99
/proc/4293/stat : 4293 (pbscip.linux.x8) R 4291 4293 3959 0 -1 4194304 5948 0 0 0 96 3 0 0 25 0 1 0 186429857 20078592 3495 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4293/statm: 4902 3495 703 1256 0 3641 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 19608
Child status: 0
Real time (s): 1.0446
CPU time (s): 1.04384
CPU user time (s): 1.00285
CPU system time (s): 0.040993
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 20648
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.00285
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5957
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= 3
involuntary context switches= 1
runsolver used 0.002999 second user time and 0.011998 second system time
The end