0.00/0.04 c SCIP version 1.1.0.7
0.00/0.04 c LP-Solver Clp 1.8.2
0.00/0.04 c user parameter file <scip.set> not found - using default parameters
0.00/0.04 c read problem <HOME/instance-1868873-1245148163.opb>
0.00/0.04 c original problem has 672 variables (672 bin, 0 int, 0 impl, 0 cont) and 2030 constraints
0.00/0.05 c start presolving problem
0.00/0.05 c presolving:
0.06/0.10 c (round 1) 112 del vars, 112 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1806 upgd conss, 888 impls, 0 clqs
0.09/0.11 c (round 2) 112 del vars, 224 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1806 upgd conss, 888 impls, 0 clqs
0.09/0.13 c (0.1s) probing: 101/560 (18.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.13 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.13 c presolving (3 rounds):
0.09/0.13 c 112 deleted vars, 224 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 888 implications, 0 cliques
0.09/0.13 c presolved problem has 560 variables (560 bin, 0 int, 0 impl, 0 cont) and 1806 constraints
0.09/0.13 c 24 constraints of type <knapsack>
0.09/0.13 c 1782 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.07
0.09/0.13 c OPT-LIN
0.09/0.13 c -----------------------------------------------------------------------------------------------
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = c 1620
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = c 1791
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = c 10000
0.09/0.13 c -----------------------------------------------------------------------------------------------
0.09/0.13 c start solving problem
0.09/0.13 c
0.09/0.15 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.15 c 0.1s| 1 | 0 | 158 |3933k| 0 | 18 | 560 |1806 |1806 | 560 |1806 | 0 | 0 | 0 | 6.300000e+01 | -- | Inf
0.09/0.17 o 64
0.09/0.17 c F 0.1s| 1 | 0 | 197 |3963k| 0 | 0 | 560 |1806 |1806 | 560 |1806 | 0 | 0 | 0 | 6.300000e+01 | 6.400000e+01 | 1.59%
0.19/0.21 c 0.2s| 1 | 0 | 211 |3504k| 0 | - | 560 | 949 | 949 | 560 | 338 | 4 | 0 | 0 | 6.400000e+01 | 6.400000e+01 | 0.00%
0.19/0.21 c 0.2s| 1 | 0 | 211 |3504k| 0 | - | 560 | 949 | 949 | 560 | 338 | 4 | 0 | 0 | 6.400000e+01 | 6.400000e+01 | 0.00%
0.19/0.21 c
0.19/0.21 c SCIP Status : problem is solved [optimal solution found]
0.19/0.21 c Solving Time (sec) : 0.16
0.19/0.21 c Solving Nodes : 1
0.19/0.22 c Primal Bound : +6.40000000000007e+01 (1 solutions)
0.19/0.22 c Dual Bound : +6.40000000000007e+01
0.19/0.22 c Gap : 0.00 %
0.19/0.22 c NODE 1
0.19/0.22 c DUAL BOUND 64
0.19/0.22 c PRIMAL BOUND 64
0.19/0.22 c GAP 0
0.19/0.22 s OPTIMUM FOUND
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0.19/0.22 v x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50
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0.19/0.22 c SCIP Status : problem is solved [optimal solution found]
0.19/0.22 c Solving Time : 0.16
0.19/0.22 c Original Problem :
0.19/0.22 c Problem name : HOME/instance-1868873-1245148163.opb
0.19/0.22 c Variables : 672 (672 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.22 c Constraints : 2030 initial, 2030 maximal
0.19/0.22 c Presolved Problem :
0.19/0.22 c Problem name : t_HOME/instance-1868873-1245148163.opb
0.19/0.22 c Variables : 560 (560 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.22 c Constraints : 1806 initial, 1806 maximal
0.19/0.22 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.19/0.22 c trivial : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c implics : 0.00 0 112 0 0 0 0 0 0
0.19/0.22 c probing : 0.01 0 0 0 0 0 0 0 0
0.19/0.22 c knapsack : 0.00 0 0 0 0 0 0 0 0
0.19/0.22 c linear : 0.03 0 0 0 0 0 224 0 0
0.19/0.22 c logicor : 0.03 0 0 0 0 0 0 0 0
0.19/0.22 c root node : - 454 - - 454 - - - -
0.19/0.22 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.19/0.22 c integral : 0 0 0 0 0 0 0 0 0 0
0.19/0.22 c knapsack : 24 1 204 0 0 0 0 0 0 0
0.19/0.22 c logicor : 1782 1 198 0 0 0 52 0 0 0
0.19/0.22 c countsols : 0 0 0 0 0 0 0 0 0 0
0.19/0.22 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.19/0.22 c integral : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c knapsack : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c logicor : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c countsols : 0.00 0.00 0.00 0.00 0.00
0.19/0.22 c Propagators : Time Calls Cutoffs DomReds
0.19/0.22 c rootredcost : 0.00 0 0 0
0.19/0.22 c pseudoobj : 0.00 5 0 0
0.19/0.22 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.19/0.22 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.19/0.22 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.22 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.22 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.22 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.19/0.22 c applied globally : - - - 0 0.0 - - -
0.19/0.22 c applied locally : - - - 0 0.0 - - -
0.19/0.22 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.19/0.22 c cut pool : 0.00 0 - - 0 - (maximal pool size: 7)
0.19/0.22 c redcost : 0.00 1 0 402 0 0
0.19/0.22 c impliedbounds : 0.00 1 0 0 0 0
0.19/0.22 c intobj : 0.00 0 0 0 0 0
0.19/0.22 c gomory : 0.01 1 0 0 42 0
0.19/0.22 c strongcg : 0.00 1 0 0 42 0
0.19/0.22 c cmir : 0.01 1 0 0 0 0
0.19/0.22 c flowcover : 0.01 1 0 0 0 0
0.19/0.22 c clique : 0.00 1 0 0 0 0
0.19/0.22 c zerohalf : 0.00 0 0 0 0 0
0.19/0.22 c mcf : 0.00 1 0 0 0 0
0.19/0.22 c Pricers : Time Calls Vars
0.19/0.22 c problem variables: 0.00 0 0
0.19/0.22 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.19/0.22 c pscost : 0.00 0 0 0 0 0 0
0.19/0.22 c inference : 0.00 0 0 0 0 0 0
0.19/0.22 c mostinf : 0.00 0 0 0 0 0 0
0.19/0.22 c leastinf : 0.00 0 0 0 0 0 0
0.19/0.22 c fullstrong : 0.00 0 0 0 0 0 0
0.19/0.22 c allfullstrong : 0.00 0 0 0 0 0 0
0.19/0.22 c random : 0.00 0 0 0 0 0 0
0.19/0.22 c relpscost : 0.00 0 0 0 0 0 0
0.19/0.22 c Primal Heuristics : Time Calls Found
0.19/0.22 c LP solutions : 0.00 - 0
0.19/0.22 c pseudo solutions : 0.00 - 0
0.19/0.22 c simplerounding : 0.00 0 0
0.19/0.22 c rounding : 0.00 1 0
0.19/0.22 c shifting : 0.01 1 0
0.19/0.22 c intshifting : 0.00 0 0
0.19/0.22 c oneopt : 0.00 0 0
0.19/0.22 c fixandinfer : 0.00 0 0
0.19/0.22 c feaspump : 0.02 1 1
0.19/0.22 c coefdiving : 0.00 0 0
0.19/0.22 c pscostdiving : 0.00 0 0
0.19/0.22 c fracdiving : 0.00 0 0
0.19/0.22 c veclendiving : 0.00 0 0
0.19/0.22 c intdiving : 0.00 0 0
0.19/0.22 c actconsdiving : 0.00 0 0
0.19/0.22 c objpscostdiving : 0.00 0 0
0.19/0.22 c rootsoldiving : 0.00 0 0
0.19/0.22 c linesearchdiving : 0.00 0 0
0.19/0.22 c guideddiving : 0.00 0 0
0.19/0.22 c octane : 0.00 0 0
0.19/0.22 c rens : 0.00 0 0
0.19/0.22 c rins : 0.00 0 0
0.19/0.22 c localbranching : 0.00 0 0
0.19/0.22 c mutation : 0.00 0 0
0.19/0.22 c crossover : 0.00 0 0
0.19/0.22 c dins : 0.00 0 0
0.19/0.22 c LP : Time Calls Iterations Iter/call Iter/sec
0.19/0.22 c primal LP : 0.00 0 0 0.00 -
0.19/0.22 c dual LP : 0.02 2 172 86.00 8600.00
0.19/0.22 c barrier LP : 0.00 0 0 0.00 -
0.19/0.22 c diving/probing LP: 0.01 3 39 13.00 3900.00
0.19/0.22 c strong branching : 0.00 0 0 0.00 -
0.19/0.22 c (at root node) : - 0 0 0.00 -
0.19/0.22 c conflict analysis: 0.00 0 0 0.00 -
0.19/0.22 c B&B Tree :
0.19/0.22 c number of runs : 1
0.19/0.22 c nodes : 1
0.19/0.22 c nodes (total) : 1
0.19/0.22 c nodes left : 0
0.19/0.22 c max depth : 0
0.19/0.22 c max depth (total): 0
0.19/0.22 c backtracks : 0 (0.0%)
0.19/0.22 c delayed cutoffs : 0
0.19/0.22 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.19/0.22 c avg switch length: 2.00
0.19/0.22 c switching time : 0.00
0.19/0.22 c Solution :
0.19/0.22 c Solutions found : 1 (1 improvements)
0.19/0.22 c Primal Bound : +6.40000000000007e+01 (in run 1, after 1 nodes, 0.11 seconds, depth 0, found by <feaspump>)
0.19/0.22 c Dual Bound : +6.40000000000007e+01
0.19/0.22 c Gap : 0.00 %
0.19/0.22 c Root Dual Bound : +6.40000000000007e+01
0.19/0.23 c Time complete: 0.23.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1868873-1245148163/watcher-1868873-1245148163 -o /tmp/evaluation-result-1868873-1245148163/solver-1868873-1245148163 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868873-1245148163.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: 0.96 0.95 0.98 3/64 2921
/proc/meminfo: memFree=1902504/2055920 swapFree=4181536/4192956
[pid=2921] ppid=2919 vsize=5812 CPUtime=0
/proc/2921/stat : 2921 (pbscip.linux.x8) R 2919 2921 2317 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 182416418 5951488 500 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/2921/statm: 1453 501 332 1256 0 192 0
[startup+0.0654261 s]
/proc/loadavg: 0.96 0.95 0.98 3/64 2921
/proc/meminfo: memFree=1902504/2055920 swapFree=4181536/4192956
[pid=2921] ppid=2919 vsize=16848 CPUtime=0.06
/proc/2921/stat : 2921 (pbscip.linux.x8) R 2919 2921 2317 0 -1 4194304 3365 0 0 0 5 1 0 0 18 0 1 0 182416418 17252352 2995 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2921/statm: 4212 2995 464 1256 0 2951 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16848
[startup+0.102429 s]
/proc/loadavg: 0.96 0.95 0.98 3/64 2921
/proc/meminfo: memFree=1902504/2055920 swapFree=4181536/4192956
[pid=2921] ppid=2919 vsize=17992 CPUtime=0.09
/proc/2921/stat : 2921 (pbscip.linux.x8) R 2919 2921 2317 0 -1 4194304 3670 0 0 0 8 1 0 0 18 0 1 0 182416418 18423808 3300 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2921/statm: 4498 3300 481 1256 0 3237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17992
Solver just ended. Dumping a history of the last processes samples
[startup+0.20244 s]
/proc/loadavg: 0.96 0.95 0.98 3/64 2921
/proc/meminfo: memFree=1902504/2055920 swapFree=4181536/4192956
[pid=2921] ppid=2919 vsize=22464 CPUtime=0.19
/proc/2921/stat : 2921 (pbscip.linux.x8) R 2919 2921 2317 0 -1 4194304 4726 0 0 0 17 2 0 0 19 0 1 0 182416418 23003136 4356 1992294400 4194304 9342243 548682068736 18446744073709551615 5597697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2921/statm: 5616 4356 664 1256 0 4355 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22464
Child status: 0
Real time (s): 0.235289
CPU time (s): 0.234963
CPU user time (s): 0.201969
CPU system time (s): 0.032994
CPU usage (%): 99.8614
Max. virtual memory (cumulated for all children) (KiB): 22464
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.201969
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4804
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= 9
involuntary context switches= 0
runsolver used 0.004999 second user time and 0.005999 second system time
The end