java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/eureka_05.i_5.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b7bd044-m [2019-01-18 16:11:51,190 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-18 16:11:51,192 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-18 16:11:51,209 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-18 16:11:51,211 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-18 16:11:51,212 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-18 16:11:51,213 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-18 16:11:51,216 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-18 16:11:51,218 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-18 16:11:51,220 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-18 16:11:51,221 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-18 16:11:51,224 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-18 16:11:51,225 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-18 16:11:51,226 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-18 16:11:51,230 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-18 16:11:51,231 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-18 16:11:51,232 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-18 16:11:51,242 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-18 16:11:51,246 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-18 16:11:51,248 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-18 16:11:51,251 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-18 16:11:51,253 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-18 16:11:51,259 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-18 16:11:51,259 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-18 16:11:51,259 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-18 16:11:51,261 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-18 16:11:51,262 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-18 16:11:51,265 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-18 16:11:51,266 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-18 16:11:51,268 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-18 16:11:51,270 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-18 16:11:51,271 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2019-01-18 16:11:51,275 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf [2019-01-18 16:11:51,288 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-18 16:11:51,289 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-18 16:11:51,290 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-18 16:11:51,290 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-18 16:11:51,290 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-18 16:11:51,291 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-18 16:11:51,291 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-18 16:11:51,291 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-18 16:11:51,291 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-18 16:11:51,291 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2019-01-18 16:11:51,292 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2019-01-18 16:11:51,292 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-18 16:11:51,292 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-18 16:11:51,293 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-18 16:11:51,293 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-18 16:11:51,293 INFO L133 SettingsManager]: * Use SBE=true [2019-01-18 16:11:51,294 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-18 16:11:51,294 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-18 16:11:51,294 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-18 16:11:51,294 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-18 16:11:51,294 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-18 16:11:51,295 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-18 16:11:51,295 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-18 16:11:51,295 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-18 16:11:51,295 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-18 16:11:51,296 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-18 16:11:51,296 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-18 16:11:51,296 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-18 16:11:51,296 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-18 16:11:51,297 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-18 16:11:51,297 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-18 16:11:51,297 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-18 16:11:51,297 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-18 16:11:51,297 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-18 16:11:51,298 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-18 16:11:51,298 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-18 16:11:51,298 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-18 16:11:51,298 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-18 16:11:51,299 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-18 16:11:51,330 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-18 16:11:51,342 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-18 16:11:51,346 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-18 16:11:51,348 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-18 16:11:51,348 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-18 16:11:51,349 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/eureka_05.i_5.bpl [2019-01-18 16:11:51,349 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/eureka_05.i_5.bpl' [2019-01-18 16:11:51,404 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-18 16:11:51,406 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-18 16:11:51,407 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-18 16:11:51,407 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-18 16:11:51,407 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-18 16:11:51,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,441 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,452 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-18 16:11:51,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-18 16:11:51,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-18 16:11:51,454 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-18 16:11:51,466 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,469 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,469 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,474 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,476 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,477 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:51,479 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-18 16:11:51,480 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-18 16:11:51,480 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-18 16:11:51,480 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-18 16:11:51,481 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 18.01 04:11:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-18 16:11:51,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-18 16:11:51,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-18 16:11:51,988 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-01-18 16:11:51,990 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-18 16:11:51,990 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-01-18 16:11:51,991 INFO L202 PluginConnector]: Adding new model eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 04:11:51 BoogieIcfgContainer [2019-01-18 16:11:51,992 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-18 16:11:51,992 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-01-18 16:11:51,993 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-01-18 16:11:51,993 INFO L276 PluginConnector]: Abstract Interpretation initialized [2019-01-18 16:11:51,994 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "eureka_05.i_5.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 04:11:51" (1/1) ... [2019-01-18 16:11:52,063 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-18 16:11:59,967 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 16:11:59,967 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 16:11:59,968 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 16:11:59,969 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 16:11:59,969 WARN L224 ngHoareTripleChecker]: Pre: {2147483639#(or (forall ((v_idx_47 Int) (v_idx_48 Int) (v_idx_45 Int) (v_idx_46 Int) (v_idx_43 Int) (v_idx_44 Int) (v_idx_49 Int)) (exists ((v_v_22_1 Int) (v_v_20_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int)) (and (or (< v_idx_49 5) (= v_v_17_1 (select c_~array v_idx_49))) (<= (* 2 c_ULTIMATE.start_main_~i~7) 6) (<= c_~n (+ c_ULTIMATE.start_main_~i~7 2)) (<= (- (- c_~n) c_~n) (- 10)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 6) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 2) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 2)) (or (<= (+ c_ULTIMATE.start_main_~i~7 1) v_idx_43) (= (select c_ULTIMATE.start_main_~array~7 v_idx_43) v_v_20_1)) (= (select |c_old(~array)| v_idx_46) v_v_2_1) (or (= (select c_~array v_idx_48) (+ c_ULTIMATE.start_main_~i~7 (- 3))) (< (+ v_idx_48 3) c_ULTIMATE.start_main_~i~7) (<= 5 v_idx_48)) (<= (+ c_ULTIMATE.start_main_~i~7 2) c_~n) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) (- 6)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 8) (<= c_ULTIMATE.start_main_~i~7 3) (or (<= c_ULTIMATE.start_main_~i~7 (+ v_idx_47 3)) (= v_v_3_1 (select c_~array v_idx_47))) (<= (- c_~n (- c_~n)) 10) (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 8) (<= 3 c_ULTIMATE.start_main_~i~7) (<= 5 c_~n) (<= 8 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_45) v_v_22_1) (< v_idx_45 5)) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 8)) (<= c_~n 5) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_44) (+ c_ULTIMATE.start_main_~i~7 1)) (<= 5 v_idx_44) (< v_idx_44 (+ c_ULTIMATE.start_main_~i~7 1))) (<= 6 (* 2 c_ULTIMATE.start_main_~i~7))))) (forall ((v_idx_41 Int) (v_idx_42 Int) (v_idx_40 Int) (v_idx_38 Int) (v_idx_39 Int)) (exists ((v_v_19_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int)) (and (<= 10 (* 2 c_~n)) (<= (- c_~n (- c_~n)) 10) (<= (+ c_ULTIMATE.start_main_~i~7 1) c_~n) (<= (- (- c_~n) c_~n) (- 10)) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 1) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 9)) (<= 9 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (<= (* 2 c_~n) 10) (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 9) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 9) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 8) (= (select c_ULTIMATE.start_main_~array~7 v_idx_38) v_v_19_1) (<= c_~n (+ c_ULTIMATE.start_main_~i~7 1)) (= (select |c_old(~array)| v_idx_39) v_v_2_1) (or (<= 10 (+ v_idx_41 c_~n)) (< (+ v_idx_41 5) c_~n) (= (select c_~array v_idx_41) (+ c_~n (- 5)))) (or (= (select c_~array v_idx_40) v_v_3_1) (<= c_~n (+ v_idx_40 5))) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) (- 8)) (or (= (select c_~array v_idx_42) v_v_17_1) (< (+ v_idx_42 c_~n) 10))))))} [2019-01-18 16:11:59,970 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~7 >= 0);main_~array~7 := main_~array~7[main_~i~7 := main_~i~7];main_#t~post2 := main_~i~7;main_~i~7 := main_#t~post2 - 1;havoc main_#t~post2; [2019-01-18 16:11:59,971 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 c_ULTIMATE.start_main_~i~7) (= c_ULTIMATE.start_main_~array~7_primed (store c_ULTIMATE.start_main_~array~7 c_ULTIMATE.start_main_~i~7 c_ULTIMATE.start_main_~i~7)) (= c_ULTIMATE.start_main_~i~7 (+ c_ULTIMATE.start_main_~i~7_primed 1))) [2019-01-18 16:11:59,971 WARN L230 ngHoareTripleChecker]: Post: {2147483638#(or (forall ((v_idx_58 Int) (v_idx_59 Int) (v_idx_57 Int) (v_idx_63 Int) (v_idx_64 Int) (v_idx_61 Int) (v_idx_62 Int) (v_idx_60 Int)) (exists ((v_v_22_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int) (v_v_39_1 Int)) (and (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 7) (<= c_ULTIMATE.start_main_~i~7 2) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_60) v_v_22_1) (< v_idx_60 5)) (or (< v_idx_64 5) (= v_v_17_1 (select c_~array v_idx_64))) (<= 2 c_ULTIMATE.start_main_~i~7) (<= (- (- c_~n) c_~n) (- 10)) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) (- 4)) (<= 7 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 7)) (<= (* 2 c_~n) 10) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 4) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_57) v_v_39_1) (<= c_~n (+ v_idx_57 2))) (<= c_~n (+ c_ULTIMATE.start_main_~i~7 3)) (<= (* 2 c_ULTIMATE.start_main_~i~7) 4) (<= 10 (* 2 c_~n)) (<= (- c_~n (- c_~n)) 10) (<= (+ c_ULTIMATE.start_main_~i~7 3) c_~n) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 3)) (or (< (+ v_idx_59 c_ULTIMATE.start_main_~i~7) 6) (<= 5 v_idx_59) (= (select c_ULTIMATE.start_main_~array~7 v_idx_59) (+ (- c_ULTIMATE.start_main_~i~7) 6))) (<= 5 c_~n) (or (<= c_ULTIMATE.start_main_~i~7 (+ v_idx_62 2)) (= v_v_3_1 (select c_~array v_idx_62))) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_58) (+ c_~n (- 2))) (< (+ v_idx_58 2) c_~n) (<= 6 (+ v_idx_58 c_ULTIMATE.start_main_~i~7))) (<= 4 (* 2 c_ULTIMATE.start_main_~i~7)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 7) (<= c_~n 5) (or (<= 5 v_idx_63) (< (+ v_idx_63 2) c_ULTIMATE.start_main_~i~7) (= (+ c_ULTIMATE.start_main_~i~7 (- 2)) (select c_~array v_idx_63))) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 3) (= v_v_2_1 (select |c_old(~array)| v_idx_61))))) (forall ((v_idx_56 Int) (v_idx_54 Int) (v_idx_55 Int) (v_idx_52 Int) (v_idx_53 Int) (v_idx_50 Int) (v_idx_51 Int)) (exists ((v_v_36_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int) (v_v_38_1 Int)) (and (<= (* 2 c_ULTIMATE.start_main_~i~7) 6) (<= c_~n (+ c_ULTIMATE.start_main_~i~7 2)) (<= (- (- c_~n) c_~n) (- 10)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 6) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 2) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 2)) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_51) (+ c_ULTIMATE.start_main_~i~7 1)) (<= 5 v_idx_51) (< v_idx_51 (+ c_ULTIMATE.start_main_~i~7 1))) (<= (+ c_ULTIMATE.start_main_~i~7 2) c_~n) (or (< v_idx_52 5) (= (select c_ULTIMATE.start_main_~array~7 v_idx_52) v_v_38_1)) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) (- 6)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 8) (or (= (select c_~array v_idx_54) v_v_3_1) (<= c_ULTIMATE.start_main_~i~7 (+ v_idx_54 3))) (<= c_ULTIMATE.start_main_~i~7 3) (<= (- c_~n (- c_~n)) 10) (or (<= 5 v_idx_55) (= (select c_~array v_idx_55) (+ c_ULTIMATE.start_main_~i~7 (- 3))) (< (+ v_idx_55 3) c_ULTIMATE.start_main_~i~7)) (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 8) (<= 3 c_ULTIMATE.start_main_~i~7) (<= 5 c_~n) (<= 8 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 8)) (or (<= (+ c_ULTIMATE.start_main_~i~7 1) v_idx_50) (= (select c_ULTIMATE.start_main_~array~7 v_idx_50) v_v_36_1)) (<= c_~n 5) (or (< v_idx_56 5) (= v_v_17_1 (select c_~array v_idx_56))) (= v_v_2_1 (select |c_old(~array)| v_idx_53)) (<= 6 (* 2 c_ULTIMATE.start_main_~i~7))))))} [2019-01-18 16:11:59,972 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 16:12:00,583 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 16:12:00,584 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 16:12:08,541 WARN L181 SmtUtils]: Spent 7.95 s on a formula simplification that was a NOOP. DAG size: 144 [2019-01-18 16:12:08,541 WARN L270 ngHoareTripleChecker]: Pre: {2147483639#(or (forall ((v_idx_47 Int) (v_idx_48 Int) (v_idx_45 Int) (v_idx_46 Int) (v_idx_43 Int) (v_idx_44 Int) (v_idx_49 Int)) (exists ((v_v_22_1 Int) (v_v_20_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int)) (and (or (< v_idx_49 5) (= v_v_17_1 (select ~array v_idx_49))) (<= (* 2 ULTIMATE.start_main_~i~7) 6) (<= ~n (+ ULTIMATE.start_main_~i~7 2)) (<= (- (- ~n) ~n) (- 10)) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 6) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 2) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 2)) (or (<= (+ ULTIMATE.start_main_~i~7 1) v_idx_43) (= (select ULTIMATE.start_main_~array~7 v_idx_43) v_v_20_1)) (= (select |old(~array)| v_idx_46) v_v_2_1) (or (= (select ~array v_idx_48) (+ ULTIMATE.start_main_~i~7 (- 3))) (< (+ v_idx_48 3) ULTIMATE.start_main_~i~7) (<= 5 v_idx_48)) (<= (+ ULTIMATE.start_main_~i~7 2) ~n) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) (- 6)) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 8) (<= ULTIMATE.start_main_~i~7 3) (or (<= ULTIMATE.start_main_~i~7 (+ v_idx_47 3)) (= v_v_3_1 (select ~array v_idx_47))) (<= (- ~n (- ~n)) 10) (<= (+ ULTIMATE.start_main_~i~7 ~n) 8) (<= 3 ULTIMATE.start_main_~i~7) (<= 5 ~n) (<= 8 (+ ULTIMATE.start_main_~i~7 ~n)) (or (= (select ULTIMATE.start_main_~array~7 v_idx_45) v_v_22_1) (< v_idx_45 5)) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 8)) (<= ~n 5) (or (= (select ULTIMATE.start_main_~array~7 v_idx_44) (+ ULTIMATE.start_main_~i~7 1)) (<= 5 v_idx_44) (< v_idx_44 (+ ULTIMATE.start_main_~i~7 1))) (<= 6 (* 2 ULTIMATE.start_main_~i~7))))) (forall ((v_idx_41 Int) (v_idx_42 Int) (v_idx_40 Int) (v_idx_38 Int) (v_idx_39 Int)) (exists ((v_v_19_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int)) (and (<= 10 (* 2 ~n)) (<= (- ~n (- ~n)) 10) (<= (+ ULTIMATE.start_main_~i~7 1) ~n) (<= (- (- ~n) ~n) (- 10)) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 1) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 1)) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 9)) (<= 9 (+ ULTIMATE.start_main_~i~7 ~n)) (<= (* 2 ~n) 10) (<= (+ ULTIMATE.start_main_~i~7 ~n) 9) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 9) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 8) (= (select ULTIMATE.start_main_~array~7 v_idx_38) v_v_19_1) (<= ~n (+ ULTIMATE.start_main_~i~7 1)) (= (select |old(~array)| v_idx_39) v_v_2_1) (or (<= 10 (+ v_idx_41 ~n)) (< (+ v_idx_41 5) ~n) (= (select ~array v_idx_41) (+ ~n (- 5)))) (or (= (select ~array v_idx_40) v_v_3_1) (<= ~n (+ v_idx_40 5))) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) (- 8)) (or (= (select ~array v_idx_42) v_v_17_1) (< (+ v_idx_42 ~n) 10))))))} [2019-01-18 16:12:08,541 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~7 >= 0);main_~array~7 := main_~array~7[main_~i~7 := main_~i~7];main_#t~post2 := main_~i~7;main_~i~7 := main_#t~post2 - 1;havoc main_#t~post2; [2019-01-18 16:12:08,542 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 c_ULTIMATE.start_main_~i~7) (= c_ULTIMATE.start_main_~array~7_primed (store c_ULTIMATE.start_main_~array~7 c_ULTIMATE.start_main_~i~7 c_ULTIMATE.start_main_~i~7)) (= c_ULTIMATE.start_main_~i~7 (+ c_ULTIMATE.start_main_~i~7_primed 1))) [2019-01-18 16:12:17,118 WARN L181 SmtUtils]: Spent 8.57 s on a formula simplification that was a NOOP. DAG size: 173 [2019-01-18 16:12:17,119 WARN L276 ngHoareTripleChecker]: Post: {2147483638#(or (forall ((v_idx_58 Int) (v_idx_59 Int) (v_idx_57 Int) (v_idx_63 Int) (v_idx_64 Int) (v_idx_61 Int) (v_idx_62 Int) (v_idx_60 Int)) (exists ((v_v_22_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int) (v_v_39_1 Int)) (and (<= (+ ULTIMATE.start_main_~i~7 ~n) 7) (<= ULTIMATE.start_main_~i~7 2) (or (= (select ULTIMATE.start_main_~array~7 v_idx_60) v_v_22_1) (< v_idx_60 5)) (or (< v_idx_64 5) (= v_v_17_1 (select ~array v_idx_64))) (<= 2 ULTIMATE.start_main_~i~7) (<= (- (- ~n) ~n) (- 10)) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) (- 4)) (<= 7 (+ ULTIMATE.start_main_~i~7 ~n)) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 7)) (<= (* 2 ~n) 10) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 4) (or (= (select ULTIMATE.start_main_~array~7 v_idx_57) v_v_39_1) (<= ~n (+ v_idx_57 2))) (<= ~n (+ ULTIMATE.start_main_~i~7 3)) (<= (* 2 ULTIMATE.start_main_~i~7) 4) (<= 10 (* 2 ~n)) (<= (- ~n (- ~n)) 10) (<= (+ ULTIMATE.start_main_~i~7 3) ~n) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 3)) (or (< (+ v_idx_59 ULTIMATE.start_main_~i~7) 6) (<= 5 v_idx_59) (= (select ULTIMATE.start_main_~array~7 v_idx_59) (+ (- ULTIMATE.start_main_~i~7) 6))) (<= 5 ~n) (or (<= ULTIMATE.start_main_~i~7 (+ v_idx_62 2)) (= v_v_3_1 (select ~array v_idx_62))) (or (= (select ULTIMATE.start_main_~array~7 v_idx_58) (+ ~n (- 2))) (< (+ v_idx_58 2) ~n) (<= 6 (+ v_idx_58 ULTIMATE.start_main_~i~7))) (<= 4 (* 2 ULTIMATE.start_main_~i~7)) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 7) (<= ~n 5) (or (<= 5 v_idx_63) (< (+ v_idx_63 2) ULTIMATE.start_main_~i~7) (= (+ ULTIMATE.start_main_~i~7 (- 2)) (select ~array v_idx_63))) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 3) (= v_v_2_1 (select |old(~array)| v_idx_61))))) (forall ((v_idx_56 Int) (v_idx_54 Int) (v_idx_55 Int) (v_idx_52 Int) (v_idx_53 Int) (v_idx_50 Int) (v_idx_51 Int)) (exists ((v_v_36_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int) (v_v_38_1 Int)) (and (<= (* 2 ULTIMATE.start_main_~i~7) 6) (<= ~n (+ ULTIMATE.start_main_~i~7 2)) (<= (- (- ~n) ~n) (- 10)) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 6) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 2) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 2)) (or (= (select ULTIMATE.start_main_~array~7 v_idx_51) (+ ULTIMATE.start_main_~i~7 1)) (<= 5 v_idx_51) (< v_idx_51 (+ ULTIMATE.start_main_~i~7 1))) (<= (+ ULTIMATE.start_main_~i~7 2) ~n) (or (< v_idx_52 5) (= (select ULTIMATE.start_main_~array~7 v_idx_52) v_v_38_1)) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) (- 6)) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 8) (or (= (select ~array v_idx_54) v_v_3_1) (<= ULTIMATE.start_main_~i~7 (+ v_idx_54 3))) (<= ULTIMATE.start_main_~i~7 3) (<= (- ~n (- ~n)) 10) (or (<= 5 v_idx_55) (= (select ~array v_idx_55) (+ ULTIMATE.start_main_~i~7 (- 3))) (< (+ v_idx_55 3) ULTIMATE.start_main_~i~7)) (<= (+ ULTIMATE.start_main_~i~7 ~n) 8) (<= 3 ULTIMATE.start_main_~i~7) (<= 5 ~n) (<= 8 (+ ULTIMATE.start_main_~i~7 ~n)) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 8)) (or (<= (+ ULTIMATE.start_main_~i~7 1) v_idx_50) (= (select ULTIMATE.start_main_~array~7 v_idx_50) v_v_36_1)) (<= ~n 5) (or (< v_idx_56 5) (= v_v_17_1 (select ~array v_idx_56))) (= v_v_2_1 (select |old(~array)| v_idx_53)) (<= 6 (* 2 ULTIMATE.start_main_~i~7))))))} [2019-01-18 16:12:41,279 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 16:12:41,280 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 16:12:41,281 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 16:12:41,281 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 16:12:41,281 WARN L224 ngHoareTripleChecker]: Pre: {2147483631#(or (forall ((v_idx_115 Int) (v_idx_116 Int) (v_idx_119 Int) (v_idx_117 Int) (v_idx_118 Int)) (exists ((v_v_423_1 Int) (v_v_426_1 Int) (v_v_428_1 Int) (v_v_429_1 Int)) (and (<= c_~n (+ c_ULTIMATE.start_main_~i~7 4)) (<= 10 (* 2 c_~n)) (<= (- c_~n (- c_~n)) 10) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) (- 2)) (<= (+ c_ULTIMATE.start_main_~i~7 1) c_~n) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 6)) (<= (- (- c_~n) c_~n) (- 10)) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 1)) (<= (* 2 c_~n) 10) (or (< (+ v_idx_117 5) c_~n) (= (+ c_~n (- 5)) (select c_~array v_idx_117)) (<= 10 (+ v_idx_117 c_~n))) (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 9) (= (select |c_old(~array)| v_idx_119) v_v_429_1) (<= 6 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 9) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 8) (= v_v_423_1 (select c_ULTIMATE.start_main_~array~7 v_idx_115)) (or (<= c_~n (+ v_idx_116 5)) (= v_v_426_1 (select c_~array v_idx_116))) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 4) (or (= v_v_428_1 (select c_~array v_idx_118)) (< (+ v_idx_118 c_~n) 10))))) (forall ((v_idx_113 Int) (v_idx_114 Int) (v_idx_108 Int) (v_idx_109 Int) (v_idx_111 Int) (v_idx_112 Int) (v_idx_110 Int)) (exists ((v_v_22_1 Int) (v_v_20_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int)) (and (<= (* 2 c_ULTIMATE.start_main_~i~7) 6) (<= c_~n (+ c_ULTIMATE.start_main_~i~7 2)) (<= (- (- c_~n) c_~n) (- 10)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 6) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 2) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 2)) (<= (+ c_ULTIMATE.start_main_~i~7 2) c_~n) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) (- 6)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 8) (= (select |c_old(~array)| v_idx_111) v_v_2_1) (<= c_ULTIMATE.start_main_~i~7 3) (or (<= c_ULTIMATE.start_main_~i~7 (+ v_idx_112 3)) (= v_v_3_1 (select c_~array v_idx_112))) (<= (- c_~n (- c_~n)) 10) (or (<= (+ c_ULTIMATE.start_main_~i~7 1) v_idx_108) (= (select c_ULTIMATE.start_main_~array~7 v_idx_108) v_v_20_1)) (or (< v_idx_114 5) (= (select c_~array v_idx_114) v_v_17_1)) (or (<= 5 v_idx_113) (< (+ v_idx_113 3) c_ULTIMATE.start_main_~i~7) (= (select c_~array v_idx_113) (+ c_ULTIMATE.start_main_~i~7 (- 3)))) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_110) v_v_22_1) (< v_idx_110 5)) (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 8) (<= 3 c_ULTIMATE.start_main_~i~7) (<= 5 c_~n) (<= 8 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_109) (+ c_ULTIMATE.start_main_~i~7 1)) (<= 5 v_idx_109) (< v_idx_109 (+ c_ULTIMATE.start_main_~i~7 1))) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 8)) (<= c_~n 5) (<= 6 (* 2 c_ULTIMATE.start_main_~i~7))))))} [2019-01-18 16:12:41,281 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~7 >= 0);main_~array~7 := main_~array~7[main_~i~7 := main_~i~7];main_#t~post2 := main_~i~7;main_~i~7 := main_#t~post2 - 1;havoc main_#t~post2; [2019-01-18 16:12:41,282 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 c_ULTIMATE.start_main_~i~7) (= c_ULTIMATE.start_main_~array~7_primed (store c_ULTIMATE.start_main_~array~7 c_ULTIMATE.start_main_~i~7 c_ULTIMATE.start_main_~i~7)) (= c_ULTIMATE.start_main_~i~7 (+ c_ULTIMATE.start_main_~i~7_primed 1))) [2019-01-18 16:12:41,282 WARN L230 ngHoareTripleChecker]: Post: {2147483630#(forall ((v_idx_126 Int) (v_idx_124 Int) (v_idx_125 Int) (v_idx_122 Int) (v_idx_123 Int) (v_idx_120 Int) (v_idx_121 Int)) (exists ((v_v_441_1 Int) (v_v_426_1 Int) (v_v_428_1 Int) (v_v_439_1 Int) (v_v_429_1 Int)) (and (<= 10 (* 2 c_~n)) (<= (- c_~n (- c_~n)) 10) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 5) (<= (* 2 c_ULTIMATE.start_main_~i~7) 6) (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 8) (<= 5 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_120) v_v_439_1) (<= (+ c_ULTIMATE.start_main_~i~7 1) v_idx_120)) (<= (- (- c_~n) c_~n) (- 10)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 6) (or (<= c_~n (+ v_idx_123 5)) (= v_v_426_1 (select c_~array v_idx_123))) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 2)) (<= c_~n (+ c_ULTIMATE.start_main_~i~7 5)) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_121) (+ c_ULTIMATE.start_main_~i~7 1)) (<= (+ c_ULTIMATE.start_main_~i~7 2) v_idx_121) (< v_idx_121 (+ c_ULTIMATE.start_main_~i~7 1))) (or (< (+ v_idx_125 c_~n) 10) (= v_v_428_1 (select c_~array v_idx_125))) (<= (* 2 c_~n) 10) (<= (+ c_ULTIMATE.start_main_~i~7 2) c_~n) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 8) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) 0) (<= 0 (* 2 c_ULTIMATE.start_main_~i~7)) (or (< (+ v_idx_124 5) c_~n) (= (+ c_~n (- 5)) (select c_~array v_idx_124)) (<= 10 (+ v_idx_124 c_~n))) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 5)) (or (< v_idx_122 (+ c_ULTIMATE.start_main_~i~7 2)) (= (select c_ULTIMATE.start_main_~array~7 v_idx_122) v_v_441_1)) (= v_v_429_1 (select |c_old(~array)| v_idx_126)))))} [2019-01-18 16:12:41,282 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 16:12:41,386 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 16:12:41,386 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 16:12:49,483 WARN L181 SmtUtils]: Spent 8.10 s on a formula simplification that was a NOOP. DAG size: 148 [2019-01-18 16:12:49,484 WARN L270 ngHoareTripleChecker]: Pre: {2147483631#(or (forall ((v_idx_115 Int) (v_idx_116 Int) (v_idx_119 Int) (v_idx_117 Int) (v_idx_118 Int)) (exists ((v_v_423_1 Int) (v_v_426_1 Int) (v_v_428_1 Int) (v_v_429_1 Int)) (and (<= ~n (+ ULTIMATE.start_main_~i~7 4)) (<= 10 (* 2 ~n)) (<= (- ~n (- ~n)) 10) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) (- 2)) (<= (+ ULTIMATE.start_main_~i~7 1) ~n) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 6)) (<= (- (- ~n) ~n) (- 10)) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 1)) (<= (* 2 ~n) 10) (or (< (+ v_idx_117 5) ~n) (= (+ ~n (- 5)) (select ~array v_idx_117)) (<= 10 (+ v_idx_117 ~n))) (<= (+ ULTIMATE.start_main_~i~7 ~n) 9) (= (select |old(~array)| v_idx_119) v_v_429_1) (<= 6 (+ ULTIMATE.start_main_~i~7 ~n)) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 9) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 8) (= v_v_423_1 (select ULTIMATE.start_main_~array~7 v_idx_115)) (or (<= ~n (+ v_idx_116 5)) (= v_v_426_1 (select ~array v_idx_116))) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 4) (or (= v_v_428_1 (select ~array v_idx_118)) (< (+ v_idx_118 ~n) 10))))) (forall ((v_idx_113 Int) (v_idx_114 Int) (v_idx_108 Int) (v_idx_109 Int) (v_idx_111 Int) (v_idx_112 Int) (v_idx_110 Int)) (exists ((v_v_22_1 Int) (v_v_20_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int)) (and (<= (* 2 ULTIMATE.start_main_~i~7) 6) (<= ~n (+ ULTIMATE.start_main_~i~7 2)) (<= (- (- ~n) ~n) (- 10)) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 6) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 2) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 2)) (<= (+ ULTIMATE.start_main_~i~7 2) ~n) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) (- 6)) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 8) (= (select |old(~array)| v_idx_111) v_v_2_1) (<= ULTIMATE.start_main_~i~7 3) (or (<= ULTIMATE.start_main_~i~7 (+ v_idx_112 3)) (= v_v_3_1 (select ~array v_idx_112))) (<= (- ~n (- ~n)) 10) (or (<= (+ ULTIMATE.start_main_~i~7 1) v_idx_108) (= (select ULTIMATE.start_main_~array~7 v_idx_108) v_v_20_1)) (or (< v_idx_114 5) (= (select ~array v_idx_114) v_v_17_1)) (or (<= 5 v_idx_113) (< (+ v_idx_113 3) ULTIMATE.start_main_~i~7) (= (select ~array v_idx_113) (+ ULTIMATE.start_main_~i~7 (- 3)))) (or (= (select ULTIMATE.start_main_~array~7 v_idx_110) v_v_22_1) (< v_idx_110 5)) (<= (+ ULTIMATE.start_main_~i~7 ~n) 8) (<= 3 ULTIMATE.start_main_~i~7) (<= 5 ~n) (<= 8 (+ ULTIMATE.start_main_~i~7 ~n)) (or (= (select ULTIMATE.start_main_~array~7 v_idx_109) (+ ULTIMATE.start_main_~i~7 1)) (<= 5 v_idx_109) (< v_idx_109 (+ ULTIMATE.start_main_~i~7 1))) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 8)) (<= ~n 5) (<= 6 (* 2 ULTIMATE.start_main_~i~7))))))} [2019-01-18 16:12:49,484 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~7 >= 0);main_~array~7 := main_~array~7[main_~i~7 := main_~i~7];main_#t~post2 := main_~i~7;main_~i~7 := main_#t~post2 - 1;havoc main_#t~post2; [2019-01-18 16:12:49,484 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 c_ULTIMATE.start_main_~i~7) (= c_ULTIMATE.start_main_~array~7_primed (store c_ULTIMATE.start_main_~array~7 c_ULTIMATE.start_main_~i~7 c_ULTIMATE.start_main_~i~7)) (= c_ULTIMATE.start_main_~i~7 (+ c_ULTIMATE.start_main_~i~7_primed 1))) [2019-01-18 16:12:49,607 WARN L276 ngHoareTripleChecker]: Post: {2147483630#(and (<= 10 (* 2 ~n)) (<= (- ~n (- ~n)) 10) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 5) (<= (* 2 ULTIMATE.start_main_~i~7) 6) (<= (+ ULTIMATE.start_main_~i~7 ~n) 8) (<= 5 (+ ULTIMATE.start_main_~i~7 ~n)) (<= (- (- ~n) ~n) (- 10)) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 6) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 2)) (<= ~n (+ ULTIMATE.start_main_~i~7 5)) (<= (* 2 ~n) 10) (<= (+ ULTIMATE.start_main_~i~7 2) ~n) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 8) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) 0) (forall ((v_idx_121 Int)) (or (= (select ULTIMATE.start_main_~array~7 v_idx_121) (+ ULTIMATE.start_main_~i~7 1)) (<= (+ ULTIMATE.start_main_~i~7 2) v_idx_121) (< v_idx_121 (+ ULTIMATE.start_main_~i~7 1)))) (forall ((v_idx_124 Int)) (or (< (+ v_idx_124 5) ~n) (= (+ ~n (- 5)) (select ~array v_idx_124)) (<= 10 (+ v_idx_124 ~n)))) (<= 0 (* 2 ULTIMATE.start_main_~i~7)) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 5)))} [2019-01-18 16:12:55,420 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-18 16:12:55,420 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-18 16:12:55,421 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-18 16:12:55,421 WARN L223 ngHoareTripleChecker]: -- [2019-01-18 16:12:55,421 WARN L224 ngHoareTripleChecker]: Pre: {2147483627#(or (forall ((v_idx_148 Int) (v_idx_149 Int) (v_idx_146 Int) (v_idx_147 Int) (v_idx_150 Int)) (exists ((v_v_556_1 Int) (v_v_561_1 Int) (v_v_562_1 Int) (v_v_559_1 Int)) (and (<= 10 (* 2 c_~n)) (= (select c_ULTIMATE.start_main_~array~7 v_idx_146) v_v_556_1) (<= (- c_~n (- c_~n)) 10) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 5) (<= (+ c_ULTIMATE.start_main_~i~7 1) c_~n) (<= 5 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (<= (- (- c_~n) c_~n) (- 10)) (or (< (+ v_idx_149 c_~n) 10) (= v_v_561_1 (select c_~array v_idx_149))) (or (<= 10 (+ v_idx_148 c_~n)) (= (+ c_~n (- 5)) (select c_~array v_idx_148)) (< (+ v_idx_148 5) c_~n)) (<= c_~n (+ c_ULTIMATE.start_main_~i~7 5)) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 1)) (<= (* 2 c_~n) 10) (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 9) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) 0) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 9) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 8) (or (= (select c_~array v_idx_147) v_v_559_1) (<= c_~n (+ v_idx_147 5))) (= v_v_562_1 (select |c_old(~array)| v_idx_150)) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 5))))) (forall ((v_idx_139 Int) (v_idx_140 Int) (v_idx_141 Int) (v_idx_144 Int) (v_idx_145 Int) (v_idx_142 Int) (v_idx_143 Int)) (exists ((v_v_22_1 Int) (v_v_20_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int)) (and (<= (* 2 c_ULTIMATE.start_main_~i~7) 6) (<= c_~n (+ c_ULTIMATE.start_main_~i~7 2)) (or (= (select c_~array v_idx_145) v_v_17_1) (< v_idx_145 5)) (<= (- (- c_~n) c_~n) (- 10)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 6) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 2) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 2)) (<= (+ c_ULTIMATE.start_main_~i~7 2) c_~n) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) (- 6)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 8) (<= c_ULTIMATE.start_main_~i~7 3) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_139) v_v_20_1) (<= (+ c_ULTIMATE.start_main_~i~7 1) v_idx_139)) (<= (- c_~n (- c_~n)) 10) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_141) v_v_22_1) (< v_idx_141 5)) (or (= v_v_3_1 (select c_~array v_idx_143)) (<= c_ULTIMATE.start_main_~i~7 (+ v_idx_143 3))) (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 8) (<= 3 c_ULTIMATE.start_main_~i~7) (or (= (select c_ULTIMATE.start_main_~array~7 v_idx_140) (+ c_ULTIMATE.start_main_~i~7 1)) (< v_idx_140 (+ c_ULTIMATE.start_main_~i~7 1)) (<= 5 v_idx_140)) (<= 5 c_~n) (<= 8 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (= v_v_2_1 (select |c_old(~array)| v_idx_142)) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 8)) (<= c_~n 5) (or (= (+ c_ULTIMATE.start_main_~i~7 (- 3)) (select c_~array v_idx_144)) (< (+ v_idx_144 3) c_ULTIMATE.start_main_~i~7) (<= 5 v_idx_144)) (<= 6 (* 2 c_ULTIMATE.start_main_~i~7))))))} [2019-01-18 16:12:55,421 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~i~7 >= 0);main_~array~7 := main_~array~7[main_~i~7 := main_~i~7];main_#t~post2 := main_~i~7;main_~i~7 := main_#t~post2 - 1;havoc main_#t~post2; [2019-01-18 16:12:55,421 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 c_ULTIMATE.start_main_~i~7) (= c_ULTIMATE.start_main_~array~7_primed (store c_ULTIMATE.start_main_~array~7 c_ULTIMATE.start_main_~i~7 c_ULTIMATE.start_main_~i~7)) (= c_ULTIMATE.start_main_~i~7 (+ c_ULTIMATE.start_main_~i~7_primed 1))) [2019-01-18 16:12:55,422 WARN L230 ngHoareTripleChecker]: Post: {2147483626#(forall ((v_idx_157 Int) (v_idx_151 Int) (v_idx_152 Int) (v_idx_155 Int) (v_idx_156 Int) (v_idx_153 Int) (v_idx_154 Int)) (exists ((v_v_561_1 Int) (v_v_572_1 Int) (v_v_562_1 Int) (v_v_574_1 Int) (v_v_559_1 Int)) (and (<= 10 (* 2 c_~n)) (<= (- c_~n (- c_~n)) 10) (or (= v_v_572_1 (select c_ULTIMATE.start_main_~array~7 v_idx_151)) (<= (+ c_ULTIMATE.start_main_~i~7 1) v_idx_151)) (or (< v_idx_153 (+ c_ULTIMATE.start_main_~i~7 2)) (= v_v_574_1 (select c_ULTIMATE.start_main_~array~7 v_idx_153))) (or (= (+ c_~n (- 5)) (select c_~array v_idx_155)) (< (+ v_idx_155 5) c_~n) (<= 10 (+ v_idx_155 c_~n))) (<= (* 2 c_ULTIMATE.start_main_~i~7) 6) (<= (+ c_ULTIMATE.start_main_~i~7 c_~n) 8) (<= 0 (+ (* 2 c_ULTIMATE.start_main_~i~7) 2)) (or (< (+ v_idx_156 c_~n) 10) (= v_v_561_1 (select c_~array v_idx_156))) (<= (- (- c_ULTIMATE.start_main_~i~7) c_ULTIMATE.start_main_~i~7) 2) (<= (- (- c_~n) c_~n) (- 10)) (<= (- c_ULTIMATE.start_main_~i~7 (- c_ULTIMATE.start_main_~i~7)) 6) (<= (- c_ULTIMATE.start_main_~i~7 c_~n) (- 2)) (<= 4 (+ c_ULTIMATE.start_main_~i~7 c_~n)) (<= (* 2 c_~n) 10) (<= (+ c_ULTIMATE.start_main_~i~7 2) c_~n) (<= c_~n (+ c_ULTIMATE.start_main_~i~7 6)) (or (<= (+ c_ULTIMATE.start_main_~i~7 2) v_idx_152) (= (+ c_ULTIMATE.start_main_~i~7 1) (select c_ULTIMATE.start_main_~array~7 v_idx_152)) (< v_idx_152 (+ c_ULTIMATE.start_main_~i~7 1))) (<= (- c_ULTIMATE.start_main_~i~7 (- c_~n)) 8) (or (= (select c_~array v_idx_154) v_v_559_1) (<= c_~n (+ v_idx_154 5))) (<= (- (- c_ULTIMATE.start_main_~i~7) c_~n) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~7) (- c_~n)) 6) (= v_v_562_1 (select |c_old(~array)| v_idx_157)))))} [2019-01-18 16:12:55,422 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-18 16:12:56,089 WARN L268 ngHoareTripleChecker]: -- [2019-01-18 16:12:56,089 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-18 16:13:04,252 WARN L181 SmtUtils]: Spent 8.16 s on a formula simplification that was a NOOP. DAG size: 148 [2019-01-18 16:13:04,253 WARN L270 ngHoareTripleChecker]: Pre: {2147483627#(or (forall ((v_idx_148 Int) (v_idx_149 Int) (v_idx_146 Int) (v_idx_147 Int) (v_idx_150 Int)) (exists ((v_v_556_1 Int) (v_v_561_1 Int) (v_v_562_1 Int) (v_v_559_1 Int)) (and (<= 10 (* 2 ~n)) (= (select ULTIMATE.start_main_~array~7 v_idx_146) v_v_556_1) (<= (- ~n (- ~n)) 10) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 5) (<= (+ ULTIMATE.start_main_~i~7 1) ~n) (<= 5 (+ ULTIMATE.start_main_~i~7 ~n)) (<= (- (- ~n) ~n) (- 10)) (or (< (+ v_idx_149 ~n) 10) (= v_v_561_1 (select ~array v_idx_149))) (or (<= 10 (+ v_idx_148 ~n)) (= (+ ~n (- 5)) (select ~array v_idx_148)) (< (+ v_idx_148 5) ~n)) (<= ~n (+ ULTIMATE.start_main_~i~7 5)) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 1)) (<= (* 2 ~n) 10) (<= (+ ULTIMATE.start_main_~i~7 ~n) 9) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) 0) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 9) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 8) (or (= (select ~array v_idx_147) v_v_559_1) (<= ~n (+ v_idx_147 5))) (= v_v_562_1 (select |old(~array)| v_idx_150)) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 5))))) (forall ((v_idx_139 Int) (v_idx_140 Int) (v_idx_141 Int) (v_idx_144 Int) (v_idx_145 Int) (v_idx_142 Int) (v_idx_143 Int)) (exists ((v_v_22_1 Int) (v_v_20_1 Int) (v_v_2_1 Int) (v_v_3_1 Int) (v_v_17_1 Int)) (and (<= (* 2 ULTIMATE.start_main_~i~7) 6) (<= ~n (+ ULTIMATE.start_main_~i~7 2)) (or (= (select ~array v_idx_145) v_v_17_1) (< v_idx_145 5)) (<= (- (- ~n) ~n) (- 10)) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 6) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 2) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 2)) (<= (+ ULTIMATE.start_main_~i~7 2) ~n) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) (- 6)) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 8) (<= ULTIMATE.start_main_~i~7 3) (or (= (select ULTIMATE.start_main_~array~7 v_idx_139) v_v_20_1) (<= (+ ULTIMATE.start_main_~i~7 1) v_idx_139)) (<= (- ~n (- ~n)) 10) (or (= (select ULTIMATE.start_main_~array~7 v_idx_141) v_v_22_1) (< v_idx_141 5)) (or (= v_v_3_1 (select ~array v_idx_143)) (<= ULTIMATE.start_main_~i~7 (+ v_idx_143 3))) (<= (+ ULTIMATE.start_main_~i~7 ~n) 8) (<= 3 ULTIMATE.start_main_~i~7) (or (= (select ULTIMATE.start_main_~array~7 v_idx_140) (+ ULTIMATE.start_main_~i~7 1)) (< v_idx_140 (+ ULTIMATE.start_main_~i~7 1)) (<= 5 v_idx_140)) (<= 5 ~n) (<= 8 (+ ULTIMATE.start_main_~i~7 ~n)) (= v_v_2_1 (select |old(~array)| v_idx_142)) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 8)) (<= ~n 5) (or (= (+ ULTIMATE.start_main_~i~7 (- 3)) (select ~array v_idx_144)) (< (+ v_idx_144 3) ULTIMATE.start_main_~i~7) (<= 5 v_idx_144)) (<= 6 (* 2 ULTIMATE.start_main_~i~7))))))} [2019-01-18 16:13:04,253 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~i~7 >= 0);main_~array~7 := main_~array~7[main_~i~7 := main_~i~7];main_#t~post2 := main_~i~7;main_~i~7 := main_#t~post2 - 1;havoc main_#t~post2; [2019-01-18 16:13:04,253 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (<= 0 c_ULTIMATE.start_main_~i~7) (= c_ULTIMATE.start_main_~array~7_primed (store c_ULTIMATE.start_main_~array~7 c_ULTIMATE.start_main_~i~7 c_ULTIMATE.start_main_~i~7)) (= c_ULTIMATE.start_main_~i~7 (+ c_ULTIMATE.start_main_~i~7_primed 1))) [2019-01-18 16:13:04,501 WARN L276 ngHoareTripleChecker]: Post: {2147483626#(and (<= 10 (* 2 ~n)) (<= (- ~n (- ~n)) 10) (<= (* 2 ULTIMATE.start_main_~i~7) 6) (<= (+ ULTIMATE.start_main_~i~7 ~n) 8) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~7) 2)) (<= (- (- ULTIMATE.start_main_~i~7) ULTIMATE.start_main_~i~7) 2) (<= (- (- ~n) ~n) (- 10)) (<= (- ULTIMATE.start_main_~i~7 (- ULTIMATE.start_main_~i~7)) 6) (<= (- ULTIMATE.start_main_~i~7 ~n) (- 2)) (<= 4 (+ ULTIMATE.start_main_~i~7 ~n)) (<= (* 2 ~n) 10) (forall ((v_idx_152 Int)) (or (<= (+ ULTIMATE.start_main_~i~7 2) v_idx_152) (= (+ ULTIMATE.start_main_~i~7 1) (select ULTIMATE.start_main_~array~7 v_idx_152)) (< v_idx_152 (+ ULTIMATE.start_main_~i~7 1)))) (forall ((v_idx_155 Int)) (or (= (+ ~n (- 5)) (select ~array v_idx_155)) (< (+ v_idx_155 5) ~n) (<= 10 (+ v_idx_155 ~n)))) (<= (+ ULTIMATE.start_main_~i~7 2) ~n) (<= ~n (+ ULTIMATE.start_main_~i~7 6)) (<= (- ULTIMATE.start_main_~i~7 (- ~n)) 8) (<= (- (- ULTIMATE.start_main_~i~7) ~n) (- 4)) (<= (- (- ULTIMATE.start_main_~i~7) (- ~n)) 6))} [2019-01-18 16:13:11,492 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-01-18 16:13:11,497 INFO L272 AbstractInterpreter]: Visited 7 different actions 17 times. Merged at 1 different actions 5 times. Widened at 1 different actions 1 times. Found 1 fixpoints after 1 different actions. Largest state had 0 variables. [2019-01-18 16:13:11,500 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-01-18 16:13:11,502 INFO L168 Benchmark]: Toolchain (without parser) took 80097.17 ms. Allocated memory was 133.7 MB in the beginning and 567.8 MB in the end (delta: 434.1 MB). Free memory was 108.5 MB in the beginning and 116.9 MB in the end (delta: -8.4 MB). Peak memory consumption was 485.2 MB. Max. memory is 7.1 GB. [2019-01-18 16:13:11,504 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory is still 109.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-01-18 16:13:11,504 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.32 ms. Allocated memory is still 133.7 MB. Free memory was 108.5 MB in the beginning and 106.7 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. [2019-01-18 16:13:11,505 INFO L168 Benchmark]: Boogie Preprocessor took 26.22 ms. Allocated memory is still 133.7 MB. Free memory was 106.7 MB in the beginning and 105.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-01-18 16:13:11,507 INFO L168 Benchmark]: RCFGBuilder took 511.82 ms. Allocated memory is still 133.7 MB. Free memory was 105.4 MB in the beginning and 92.3 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. [2019-01-18 16:13:11,508 INFO L168 Benchmark]: Abstract Interpretation took 79508.20 ms. Allocated memory was 133.7 MB in the beginning and 567.8 MB in the end (delta: 434.1 MB). Free memory was 92.3 MB in the beginning and 116.9 MB in the end (delta: -24.6 MB). Peak memory consumption was 469.0 MB. Max. memory is 7.1 GB. [2019-01-18 16:13:11,513 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory is still 109.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 46.32 ms. Allocated memory is still 133.7 MB. Free memory was 108.5 MB in the beginning and 106.7 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 26.22 ms. Allocated memory is still 133.7 MB. Free memory was 106.7 MB in the beginning and 105.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 511.82 ms. Allocated memory is still 133.7 MB. Free memory was 105.4 MB in the beginning and 92.3 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 79508.20 ms. Allocated memory was 133.7 MB in the beginning and 567.8 MB in the end (delta: 434.1 MB). Free memory was 92.3 MB in the beginning and 116.9 MB in the end (delta: -24.6 MB). Peak memory consumption was 469.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 76]: assertion always holds For all program executions holds that assertion always holds at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...