0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2683700-1277511353.opb>
0.49/0.52 c original problem has 6443 variables (6443 bin, 0 int, 0 impl, 0 cont) and 28594 constraints
0.49/0.52 c problem read
0.49/0.52 c presolving settings loaded
0.49/0.52 c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.59/0.66 c presolving:
0.79/0.87 c (round 1) 721 del vars, 1384 del conss, 18 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 74710 impls, 309 clqs
0.89/0.93 c (round 2) 991 del vars, 1892 del conss, 192 chg bounds, 0 chg sides, 3 chg coeffs, 0 upgd conss, 82631 impls, 301 clqs
0.99/1.00 c (round 3) 1524 del vars, 8113 del conss, 459 chg bounds, 5 chg sides, 17 chg coeffs, 0 upgd conss, 84078 impls, 279 clqs
0.99/1.04 c presolving (4 rounds):
0.99/1.04 c 2118 deleted vars, 10568 deleted constraints, 520 tightened bounds, 0 added holes, 23 changed sides, 49 changed coefficients
0.99/1.04 c 84663 implications, 273 cliques
0.99/1.05 c presolving detected infeasibility
0.99/1.05 c Presolving Time: 0.36
0.99/1.05 c - non default parameters ----------------------------------------------------------------------
0.99/1.05 c # SCIP version 1.2.1.2
0.99/1.05 c
0.99/1.05 c # frequency for displaying node information lines
0.99/1.05 c # [type: int, range: [-1,2147483647], default: 100]
0.99/1.05 c display/freq = 10000
0.99/1.05 c
0.99/1.05 c # maximal time in seconds to run
0.99/1.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.99/1.05 c limits/time = 1799.49
0.99/1.05 c
0.99/1.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.99/1.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.99/1.05 c limits/memory = 1620
0.99/1.05 c
0.99/1.05 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.99/1.05 c # [type: int, range: [-1,2147483647], default: 1]
0.99/1.05 c lp/solvefreq = -1
0.99/1.05 c
0.99/1.05 c # should presolving try to simplify inequalities
0.99/1.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.99/1.05 c constraints/linear/simplifyinequalities = TRUE
0.99/1.05 c
0.99/1.05 c # should presolving try to simplify knapsacks
0.99/1.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.99/1.05 c constraints/knapsack/simplifyinequalities = TRUE
0.99/1.05 c
0.99/1.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.99/1.05 c # [type: int, range: [-1,2147483647], default: -1]
0.99/1.05 c separating/rapidlearning/freq = 0
0.99/1.05 c
0.99/1.05 c -----------------------------------------------------------------------------------------------
0.99/1.05 c start solving
0.99/1.05 c
0.99/1.05 c SCIP Status : problem is solved [infeasible]
0.99/1.05 c Solving Time (sec) : 0.44
0.99/1.05 c Solving Nodes : 0
0.99/1.05 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.99/1.05 c Dual Bound : -1.00000000000000e+20
0.99/1.05 c Gap : infinite
0.99/1.05 s UNSATISFIABLE
0.99/1.05 c SCIP Status : problem is solved [infeasible]
0.99/1.05 c Solving Time : 0.44
0.99/1.05 c Original Problem :
0.99/1.05 c Problem name : HOME/instance-2683700-1277511353.opb
0.99/1.05 c Variables : 6443 (6443 binary, 0 integer, 0 implicit integer, 0 continuous)
0.99/1.05 c Constraints : 28594 initial, 28594 maximal
0.99/1.05 c Presolved Problem :
0.99/1.05 c Problem name : t_HOME/instance-2683700-1277511353.opb
0.99/1.05 c Variables : 4325 (4325 binary, 0 integer, 0 implicit integer, 0 continuous)
0.99/1.05 c Constraints : 18026 initial, 18026 maximal
0.99/1.05 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.99/1.05 c trivial : 0.01 135 0 0 0 0 0 0 0
0.99/1.05 c dualfix : 0.01 528 0 0 0 0 0 0 0
0.99/1.05 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.99/1.05 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.99/1.05 c implics : 0.01 0 178 0 0 0 0 0 0
0.99/1.05 c probing : 0.00 0 0 0 0 0 0 0 0
0.99/1.05 c linear : 0.26 495 782 0 520 0 10568 23 49
0.99/1.05 c root node : - 0 - - 0 - - - -
0.99/1.05 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.99/1.05 c integral : 0 0 0 0 0 0 0 0 0 0
0.99/1.05 c linear : 18026 0 0 0 0 0 0 0 0 0
0.99/1.05 c countsols : 0 0 0 0 0 0 0 0 0 0
0.99/1.05 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.99/1.05 c integral : 0.00 0.00 0.00 0.00 0.00
0.99/1.05 c linear : 0.00 0.00 0.00 0.00 0.00
0.99/1.05 c countsols : 0.00 0.00 0.00 0.00 0.00
0.99/1.05 c Propagators : Time Calls Cutoffs DomReds
0.99/1.05 c pseudoobj : 0.00 0 0 0
0.99/1.05 c rootredcost : 0.00 0 0 0
0.99/1.05 c vbounds : 0.00 0 0 0
0.99/1.05 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.99/1.05 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.99/1.05 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.99/1.05 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.99/1.05 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.99/1.05 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.99/1.05 c applied globally : - - - 0 0.0 - - -
0.99/1.05 c applied locally : - - - 0 0.0 - - -
0.99/1.05 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.99/1.05 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.99/1.05 c redcost : 0.00 0 0 0 0 0
0.99/1.05 c impliedbounds : 0.00 0 0 0 0 0
0.99/1.05 c intobj : 0.00 0 0 0 0 0
0.99/1.05 c cgmip : 0.00 0 0 0 0 0
0.99/1.05 c gomory : 0.00 0 0 0 0 0
0.99/1.05 c strongcg : 0.00 0 0 0 0 0
0.99/1.05 c cmir : 0.00 0 0 0 0 0
0.99/1.05 c flowcover : 0.00 0 0 0 0 0
0.99/1.05 c clique : 0.00 0 0 0 0 0
0.99/1.05 c zerohalf : 0.00 0 0 0 0 0
0.99/1.05 c mcf : 0.00 0 0 0 0 0
0.99/1.05 c rapidlearning : 0.00 0 0 0 0 0
0.99/1.05 c Pricers : Time Calls Vars
0.99/1.05 c problem variables: 0.00 0 0
0.99/1.05 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.99/1.05 c pscost : 0.00 0 0 0 0 0 0
0.99/1.05 c inference : 0.00 0 0 0 0 0 0
0.99/1.05 c mostinf : 0.00 0 0 0 0 0 0
0.99/1.05 c leastinf : 0.00 0 0 0 0 0 0
0.99/1.05 c fullstrong : 0.00 0 0 0 0 0 0
0.99/1.05 c allfullstrong : 0.00 0 0 0 0 0 0
0.99/1.05 c random : 0.00 0 0 0 0 0 0
0.99/1.05 c relpscost : 0.00 0 0 0 0 0 0
0.99/1.05 c Primal Heuristics : Time Calls Found
0.99/1.05 c LP solutions : 0.00 - 0
0.99/1.05 c pseudo solutions : 0.00 - 0
0.99/1.05 c trivial : 0.02 1 0
0.99/1.05 c simplerounding : 0.00 0 0
0.99/1.05 c zirounding : 0.00 0 0
0.99/1.05 c rounding : 0.00 0 0
0.99/1.05 c shifting : 0.00 0 0
0.99/1.05 c intshifting : 0.00 0 0
0.99/1.05 c oneopt : 0.00 0 0
0.99/1.05 c twoopt : 0.00 0 0
0.99/1.05 c fixandinfer : 0.00 0 0
0.99/1.05 c feaspump : 0.00 0 0
0.99/1.05 c coefdiving : 0.00 0 0
0.99/1.05 c pscostdiving : 0.00 0 0
0.99/1.05 c fracdiving : 0.00 0 0
0.99/1.05 c veclendiving : 0.00 0 0
0.99/1.05 c intdiving : 0.00 0 0
0.99/1.05 c actconsdiving : 0.00 0 0
0.99/1.05 c objpscostdiving : 0.00 0 0
0.99/1.05 c rootsoldiving : 0.00 0 0
0.99/1.05 c linesearchdiving : 0.00 0 0
0.99/1.05 c guideddiving : 0.00 0 0
0.99/1.05 c octane : 0.00 0 0
0.99/1.05 c rens : 0.00 0 0
0.99/1.05 c rins : 0.00 0 0
0.99/1.05 c localbranching : 0.00 0 0
0.99/1.05 c mutation : 0.00 0 0
0.99/1.05 c crossover : 0.00 0 0
0.99/1.05 c dins : 0.00 0 0
0.99/1.05 c undercover : 0.00 0 0
0.99/1.05 c nlp : 0.00 0 0
0.99/1.05 c trysol : 0.00 0 0
0.99/1.05 c LP : Time Calls Iterations Iter/call Iter/sec
0.99/1.05 c primal LP : 0.00 0 0 0.00 -
0.99/1.05 c dual LP : 0.00 0 0 0.00 -
0.99/1.05 c lex dual LP : 0.00 0 0 0.00 -
0.99/1.05 c barrier LP : 0.00 0 0 0.00 -
0.99/1.05 c diving/probing LP: 0.00 0 0 0.00 -
0.99/1.05 c strong branching : 0.00 0 0 0.00 -
0.99/1.05 c (at root node) : - 0 0 0.00 -
0.99/1.05 c conflict analysis: 0.00 0 0 0.00 -
0.99/1.05 c B&B Tree :
0.99/1.05 c number of runs : 1
0.99/1.05 c nodes : 0
0.99/1.05 c nodes (total) : 0
0.99/1.05 c nodes left : 1
0.99/1.05 c max depth : -1
0.99/1.05 c max depth (total): -1
0.99/1.05 c backtracks : 0 (0.0%)
0.99/1.05 c delayed cutoffs : 0
0.99/1.05 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.99/1.05 c avg switch length: 0.00
0.99/1.05 c switching time : 0.00
0.99/1.05 c Solution :
0.99/1.05 c Solutions found : 0 (0 improvements)
0.99/1.05 c Primal Bound : infeasible
0.99/1.05 c Dual Bound : -
0.99/1.05 c Gap : infinite
0.99/1.05 c Root Dual Bound : -
0.99/1.05 c Root Iterations : 0
1.10/1.14 c Time complete: 1.14.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683700-1277511353/watcher-2683700-1277511353 -o /tmp/evaluation-result-2683700-1277511353/solver-2683700-1277511353 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2683700-1277511353.opb -t 1800 -m 1800
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 3/106 30658
/proc/meminfo: memFree=1844128/2059040 swapFree=4139556/4192956
[pid=30658] ppid=30656 vsize=5556 CPUtime=0
/proc/30658/stat : 30658 (pbscip.linux.x8) R 30656 30658 29834 0 -1 4202496 885 0 0 0 0 0 0 0 18 0 1 0 92426264 5689344 808 1992294400 4194304 7136930 140734518280288 18446744073709551615 6357120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30658/statm: 1389 808 249 719 0 668 0
[startup+0.044724 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30658
/proc/meminfo: memFree=1844128/2059040 swapFree=4139556/4192956
[pid=30658] ppid=30656 vsize=11360 CPUtime=0.03
/proc/30658/stat : 30658 (pbscip.linux.x8) R 30656 30658 29834 0 -1 4202496 2337 0 0 0 3 0 0 0 18 0 1 0 92426264 11632640 2259 1992294400 4194304 7136930 140734518280288 18446744073709551615 6343261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30658/statm: 2840 2259 271 719 0 2119 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11360
[startup+0.100734 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30658
/proc/meminfo: memFree=1844128/2059040 swapFree=4139556/4192956
[pid=30658] ppid=30656 vsize=14436 CPUtime=0.09
/proc/30658/stat : 30658 (pbscip.linux.x8) R 30656 30658 29834 0 -1 4202496 2960 0 0 0 8 1 0 0 21 0 1 0 92426264 14782464 2883 1992294400 4194304 7136930 140734518280288 18446744073709551615 6164672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30658/statm: 3609 2894 271 719 0 2888 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14436
[startup+0.300766 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30658
/proc/meminfo: memFree=1844128/2059040 swapFree=4139556/4192956
[pid=30658] ppid=30656 vsize=18716 CPUtime=0.29
/proc/30658/stat : 30658 (pbscip.linux.x8) R 30656 30658 29834 0 -1 4202496 4180 0 0 0 28 1 0 0 21 0 1 0 92426264 19165184 4102 1992294400 4194304 7136930 140734518280288 18446744073709551615 5648448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30658/statm: 4679 4102 271 719 0 3958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18716
[startup+0.700833 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30658
/proc/meminfo: memFree=1844128/2059040 swapFree=4139556/4192956
[pid=30658] ppid=30656 vsize=51860 CPUtime=0.69
/proc/30658/stat : 30658 (pbscip.linux.x8) R 30656 30658 29834 0 -1 4202496 12503 0 0 0 65 4 0 0 22 0 1 0 92426264 53104640 12071 1992294400 4194304 7136930 140734518280288 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30658/statm: 12965 12071 342 719 0 12244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51860
Solver just ended. Dumping a history of the last processes samples
[startup+1.1089 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30659
/proc/meminfo: memFree=1793032/2059040 swapFree=4139556/4192956
[pid=30658] ppid=30656 vsize=50492 CPUtime=1.1
/proc/30658/stat : 30658 (pbscip.linux.x8) R 30656 30658 29834 0 -1 4202496 14644 0 0 0 99 11 0 0 24 0 1 0 92426264 51703808 11772 1992294400 4194304 7136930 140734518280288 18446744073709551615 6165620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30658/statm: 12623 11772 372 719 0 11902 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 50492
Child status: 0
Real time (s): 1.14449
CPU time (s): 1.14382
CPU user time (s): 1.02184
CPU system time (s): 0.121981
CPU usage (%): 99.9419
Max. virtual memory (cumulated for all children) (KiB): 55136
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.02184
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14652
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= 2
runsolver used 0.002999 second user time and 0.018997 second system time
The end