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-1869833-1245186661.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 | 8 | 577k| 0 | 4 | 110 | 77 | 77 | 110 | 149 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 158 | 588k| 0 | 9 | 110 | 77 | 77 | 110 | 152 | 3 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 162 | 601k| 0 | 13 | 110 | 77 | 77 | 110 | 156 | 7 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.06 c 0.0s| 1 | 0 | 168 | 611k| 0 | 21 | 110 | 77 | 77 | 110 | 160 | 11 | 0 | 0 | 3.000000e+00 | -- | Inf
0.06/0.07 c 0.1s| 1 | 0 | 190 | 615k| 0 | 25 | 110 | 77 | 77 | 110 | 163 | 14 | 0 | 0 | 3.000000e+00 | -- | Inf
0.06/0.09 c 0.1s| 1 | 0 | 207 | 619k| 0 | 35 | 110 | 77 | 77 | 110 | 172 | 23 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.10 c 0.1s| 1 | 0 | 239 | 627k| 0 | 28 | 110 | 77 | 77 | 110 | 183 | 34 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.21 c 0.2s| 1 | 2 | 239 | 628k| 0 | 28 | 110 | 77 | 77 | 110 | 183 | 34 | 0 | 28 | 3.000000e+00 | -- | Inf
0.69/0.75 o 67
0.69/0.75 c * 0.7s| 228 | 76 | 2767 | 776k| 25 | - | 110 | 163 | 0 | 110 | 95 | 883 | 88 | 627 | 3.000000e+00 | 6.700000e+01 |2133.33%
0.69/0.76 o 7
0.69/0.76 c * 0.7s| 237 | 41 | 2849 | 754k| 25 | - | 110 | 165 | 38 | 110 | 101 | 926 | 90 | 630 | 3.000000e+00 | 7.000000e+00 | 133.33%
0.79/0.86 o 3
0.79/0.86 c * 0.8s| 297 | 0 | 3359 | 702k| 25 | - | 110 | 149 | 5 | 110 | 68 |1047 | 137 | 695 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.79/0.86 c
0.79/0.86 c SCIP Status : problem is solved [optimal solution found]
0.79/0.86 c Solving Time (sec) : 0.81
0.79/0.86 c Solving Nodes : 297
0.79/0.86 c Primal Bound : +3.00000000000000e+00 (3 solutions)
0.79/0.86 c Dual Bound : +3.00000000000000e+00
0.79/0.86 c Gap : 0.00 %
0.79/0.86 c NODE 297
0.79/0.86 c DUAL BOUND 3
0.79/0.86 c PRIMAL BOUND 3
0.79/0.86 c GAP 0
0.79/0.86 s OPTIMUM FOUND
0.79/0.86 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
0.79/0.86 v x14 -x13 -x12 -x11 -x10 x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1
0.79/0.86 c SCIP Status : problem is solved [optimal solution found]
0.79/0.86 c Solving Time : 0.81
0.79/0.86 c Original Problem :
0.79/0.86 c Problem name : HOME/instance-1869833-1245186661.opb
0.79/0.86 c Variables : 140 (140 binary, 0 integer, 0 implicit integer, 0 continuous)
0.79/0.86 c Constraints : 103 initial, 103 maximal
0.79/0.86 c Presolved Problem :
0.79/0.86 c Problem name : t_HOME/instance-1869833-1245186661.opb
0.79/0.86 c Variables : 110 (110 binary, 0 integer, 0 implicit integer, 0 continuous)
0.79/0.86 c Constraints : 77 initial, 166 maximal
0.79/0.86 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.79/0.86 c trivial : 0.00 0 0 0 0 0 0 0 0
0.79/0.86 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.79/0.86 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.79/0.86 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.79/0.86 c implics : 0.00 0 0 0 0 0 0 0 0
0.79/0.86 c probing : 0.00 0 0 0 0 0 0 0 0
0.79/0.86 c and : 0.00 4 24 0 0 0 24 0 24
0.79/0.86 c linear : 0.01 1 1 0 0 0 0 0 15
0.79/0.86 c logicor : 0.00 0 0 0 0 0 0 0 0
0.79/0.86 c root node : - 32 - - 32 - - - -
0.79/0.86 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.79/0.86 c integral : 0 0 0 260 0 4 57 0 0 438
0.79/0.86 c and : 72 589 1079 0 0 35 1199 1036 0 0
0.79/0.86 c linear : 2 6 1041 0 0 63 674 0 0 0
0.79/0.86 c logicor : 3+ 6 308 1 0 1 50 0 0 0
0.79/0.86 c countsols : 0 0 0 3 0 0 0 0 0 0
0.79/0.86 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.79/0.86 c integral : 0.29 0.00 0.00 0.29 0.00
0.79/0.86 c and : 0.01 0.01 0.00 0.00 0.00
0.79/0.86 c linear : 0.03 0.00 0.03 0.00 0.00
0.79/0.86 c logicor : 0.00 0.00 0.00 0.00 0.00
0.79/0.86 c countsols : 0.00 0.00 0.00 0.00 0.00
0.79/0.86 c Propagators : Time Calls Cutoffs DomReds
0.79/0.86 c rootredcost : 0.00 2 0 4
0.79/0.86 c pseudoobj : 0.00 856 2 6
0.79/0.86 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.79/0.86 c propagation : 0.00 101 99 840 30.7 5 10.8 -
0.79/0.86 c infeasible LP : 0.00 2 0 0 0.0 0 0.0 0
0.79/0.86 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.79/0.86 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.79/0.86 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.79/0.86 c applied globally : - - - 135 14.7 - - -
0.79/0.86 c applied locally : - - - 2 31.0 - - -
0.79/0.86 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.79/0.86 c cut pool : 0.00 5 - - 3 - (maximal pool size: 40)
0.79/0.86 c redcost : 0.00 592 0 0 0 0
0.79/0.86 c impliedbounds : 0.00 6 0 0 22 0
0.79/0.86 c intobj : 0.00 0 0 0 0 0
0.79/0.86 c gomory : 0.01 6 0 0 1 0
0.79/0.86 c strongcg : 0.00 6 0 0 6 0
0.79/0.86 c cmir : 0.01 6 0 0 23 0
0.79/0.86 c flowcover : 0.02 6 0 0 37 0
0.79/0.86 c clique : 0.00 1 0 0 0 0
0.79/0.86 c zerohalf : 0.00 0 0 0 0 0
0.79/0.86 c mcf : 0.00 1 0 0 0 0
0.79/0.86 c Pricers : Time Calls Vars
0.79/0.86 c problem variables: 0.00 0 0
0.79/0.86 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.79/0.86 c relpscost : 0.29 257 4 57 0 0 438
0.79/0.86 c pscost : 0.00 0 0 0 0 0 0
0.79/0.86 c inference : 0.00 0 0 0 0 0 0
0.79/0.86 c mostinf : 0.00 0 0 0 0 0 0
0.79/0.86 c leastinf : 0.00 0 0 0 0 0 0
0.79/0.86 c fullstrong : 0.00 0 0 0 0 0 0
0.79/0.86 c allfullstrong : 0.00 0 0 0 0 0 0
0.79/0.86 c random : 0.00 0 0 0 0 0 0
0.79/0.86 c Primal Heuristics : Time Calls Found
0.79/0.86 c LP solutions : 0.00 - 3
0.79/0.86 c pseudo solutions : 0.00 - 0
0.79/0.86 c linesearchdiving : 0.00 0 0
0.79/0.86 c guideddiving : 0.00 0 0
0.79/0.86 c crossover : 0.00 0 0
0.79/0.86 c intshifting : 0.00 0 0
0.79/0.86 c oneopt : 0.00 2 0
0.79/0.86 c coefdiving : 0.00 1 0
0.79/0.86 c pscostdiving : 0.00 1 0
0.79/0.86 c fracdiving : 0.00 1 0
0.79/0.86 c veclendiving : 0.00 1 0
0.79/0.86 c feaspump : 0.01 1 0
0.79/0.86 c simplerounding : 0.00 0 0
0.79/0.86 c rounding : 0.01 316 0
0.79/0.86 c shifting : 0.05 79 0
0.79/0.86 c fixandinfer : 0.00 0 0
0.79/0.86 c intdiving : 0.00 0 0
0.79/0.86 c actconsdiving : 0.00 0 0
0.79/0.86 c objpscostdiving : 0.00 1 0
0.79/0.86 c rootsoldiving : 0.00 1 0
0.79/0.86 c octane : 0.00 0 0
0.79/0.86 c rens : 0.01 1 0
0.79/0.86 c rins : 0.00 0 0
0.79/0.86 c localbranching : 0.00 0 0
0.79/0.86 c mutation : 0.00 0 0
0.79/0.86 c dins : 0.00 0 0
0.79/0.86 c LP : Time Calls Iterations Iter/call Iter/sec
0.79/0.86 c primal LP : 0.03 0 0 0.00 0.00
0.79/0.86 c dual LP : 0.30 610 3177 5.21 10590.00
0.79/0.86 c barrier LP : 0.00 0 0 0.00 -
0.79/0.86 c diving/probing LP: 0.01 23 182 7.91 18200.00
0.79/0.86 c strong branching : 0.28 695 7130 10.26 25464.29
0.79/0.86 c (at root node) : - 28 1831 65.39 -
0.79/0.86 c conflict analysis: 0.00 0 0 0.00 -
0.79/0.86 c B&B Tree :
0.79/0.86 c number of runs : 1
0.79/0.86 c nodes : 297
0.79/0.86 c nodes (total) : 297
0.79/0.86 c nodes left : 0
0.79/0.86 c max depth : 25
0.79/0.86 c max depth (total): 25
0.79/0.86 c backtracks : 40 (13.5%)
0.79/0.86 c delayed cutoffs : 22
0.79/0.86 c repropagations : 92 (344 domain reductions, 22 cutoffs)
0.79/0.86 c avg switch length: 2.92
0.79/0.86 c switching time : 0.03
0.79/0.86 c Solution :
0.79/0.86 c Solutions found : 3 (3 improvements)
0.79/0.86 c Primal Bound : +3.00000000000000e+00 (in run 1, after 297 nodes, 0.81 seconds, depth 16, found by <relaxation>)
0.79/0.86 c Dual Bound : +3.00000000000000e+00
0.79/0.86 c Gap : 0.00 %
0.79/0.86 c Root Dual Bound : +3.00000000000000e+00
0.79/0.86 c Time complete: 0.86.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869833-1245186661/watcher-1869833-1245186661 -o /tmp/evaluation-result-1869833-1245186661/solver-1869833-1245186661 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869833-1245186661.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 0.93 3/65 27534
/proc/meminfo: memFree=1827136/2055920 swapFree=4192812/4192956
[pid=27534] ppid=27532 vsize=7616 CPUtime=0
/proc/27534/stat : 27534 (pbscip.linux.x8) R 27532 27534 26968 0 -1 4194304 577 0 0 0 0 0 0 0 20 0 1 0 98087891 7798784 561 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 1904 571 353 1256 0 643 0
[startup+0.0678189 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27534
/proc/meminfo: memFree=1827136/2055920 swapFree=4192812/4192956
[pid=27534] ppid=27532 vsize=15680 CPUtime=0.06
/proc/27534/stat : 27534 (pbscip.linux.x8) R 27532 27534 26968 0 -1 4194304 2960 0 0 0 5 1 0 0 20 0 1 0 98087891 16056320 2588 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27534/statm: 3920 2588 677 1256 0 2659 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15680
[startup+0.101823 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27534
/proc/meminfo: memFree=1827136/2055920 swapFree=4192812/4192956
[pid=27534] ppid=27532 vsize=18240 CPUtime=0.09
/proc/27534/stat : 27534 (pbscip.linux.x8) R 27532 27534 26968 0 -1 4194304 3521 0 0 0 8 1 0 0 20 0 1 0 98087891 18677760 3112 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27534/statm: 4560 3112 677 1256 0 3299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18240
[startup+0.30191 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27534
/proc/meminfo: memFree=1827136/2055920 swapFree=4192812/4192956
[pid=27534] ppid=27532 vsize=18220 CPUtime=0.29
/proc/27534/stat : 27534 (pbscip.linux.x8) R 27532 27534 26968 0 -1 4194304 5130 0 0 0 27 2 0 0 22 0 1 0 98087891 18657280 3182 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27534/statm: 4555 3182 693 1256 0 3294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18220
[startup+0.701897 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27534
/proc/meminfo: memFree=1827136/2055920 swapFree=4192812/4192956
[pid=27534] ppid=27532 vsize=18368 CPUtime=0.69
/proc/27534/stat : 27534 (pbscip.linux.x8) R 27532 27534 26968 0 -1 4194304 5197 0 0 0 66 3 0 0 25 0 1 0 98087891 18808832 3249 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27534/statm: 4592 3249 694 1256 0 3331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18368
Solver just ended. Dumping a history of the last processes samples
[startup+0.80191 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27534
/proc/meminfo: memFree=1827136/2055920 swapFree=4192812/4192956
[pid=27534] ppid=27532 vsize=18368 CPUtime=0.79
/proc/27534/stat : 27534 (pbscip.linux.x8) R 27532 27534 26968 0 -1 4194304 5206 0 0 0 76 3 0 0 25 0 1 0 98087891 18808832 3258 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27534/statm: 4592 3258 697 1256 0 3331 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 18368
Child status: 0
Real time (s): 0.86887
CPU time (s): 0.867867
CPU user time (s): 0.825874
CPU system time (s): 0.041993
CPU usage (%): 99.8846
Max. virtual memory (cumulated for all children) (KiB): 18368
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.825874
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5221
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 0.002999 second user time and 0.006998 second system time
The end