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/array3.i_4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-c30ebe1 [2018-12-17 15:25:05,941 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-17 15:25:05,946 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-17 15:25:05,968 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-17 15:25:05,969 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-17 15:25:05,971 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-17 15:25:05,972 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-17 15:25:05,975 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-17 15:25:05,977 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-17 15:25:05,978 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-17 15:25:05,981 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-17 15:25:05,982 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-17 15:25:05,983 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-17 15:25:05,984 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-17 15:25:05,988 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-17 15:25:05,989 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-17 15:25:05,990 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-17 15:25:06,001 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-17 15:25:06,005 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-17 15:25:06,010 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-17 15:25:06,012 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-17 15:25:06,013 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-17 15:25:06,020 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-17 15:25:06,020 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-17 15:25:06,021 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-17 15:25:06,022 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-17 15:25:06,025 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-17 15:25:06,027 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-17 15:25:06,027 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-17 15:25:06,029 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-17 15:25:06,031 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-17 15:25:06,032 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-17 15:25:06,032 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-17 15:25:06,032 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-17 15:25:06,033 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-17 15:25:06,035 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-17 15:25:06,036 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 [2018-12-17 15:25:06,062 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-17 15:25:06,063 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-17 15:25:06,064 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-17 15:25:06,064 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-17 15:25:06,064 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-17 15:25:06,065 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-17 15:25:06,065 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-17 15:25:06,065 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-17 15:25:06,065 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2018-12-17 15:25:06,065 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-17 15:25:06,066 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-17 15:25:06,066 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-17 15:25:06,067 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-17 15:25:06,067 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-17 15:25:06,068 INFO L133 SettingsManager]: * Use SBE=true [2018-12-17 15:25:06,068 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-17 15:25:06,068 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-17 15:25:06,068 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-17 15:25:06,069 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-17 15:25:06,069 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-17 15:25:06,069 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-17 15:25:06,069 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-17 15:25:06,069 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-17 15:25:06,070 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-17 15:25:06,071 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-17 15:25:06,072 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-17 15:25:06,072 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-17 15:25:06,072 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-17 15:25:06,072 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-17 15:25:06,073 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-17 15:25:06,073 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-17 15:25:06,073 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-17 15:25:06,074 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-17 15:25:06,074 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-17 15:25:06,074 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-17 15:25:06,074 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-17 15:25:06,074 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-17 15:25:06,075 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-17 15:25:06,128 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-17 15:25:06,141 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-17 15:25:06,149 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-17 15:25:06,151 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-17 15:25:06,152 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-17 15:25:06,153 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/array3.i_4.bpl [2018-12-17 15:25:06,153 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/array3.i_4.bpl' [2018-12-17 15:25:06,223 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-17 15:25:06,225 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-17 15:25:06,226 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-17 15:25:06,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-17 15:25:06,226 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-17 15:25:06,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,260 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-17 15:25:06,272 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-17 15:25:06,272 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-17 15:25:06,272 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-17 15:25:06,285 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,287 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,287 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,292 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,295 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,296 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,298 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-17 15:25:06,299 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-17 15:25:06,299 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-17 15:25:06,299 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-17 15:25:06,300 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.12 03:25:06" (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 [2018-12-17 15:25:06,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-17 15:25:06,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-17 15:25:06,783 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-17 15:25:06,783 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-12-17 15:25:06,784 INFO L202 PluginConnector]: Adding new model array3.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 03:25:06 BoogieIcfgContainer [2018-12-17 15:25:06,784 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-17 15:25:06,785 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-17 15:25:06,786 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-17 15:25:06,786 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-17 15:25:06,787 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "array3.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 03:25:06" (1/1) ... [2018-12-17 15:25:06,849 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-17 15:25:10,615 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:10,615 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-17 15:25:10,617 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:10,618 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:10,618 FATAL L219 ngHoareTripleChecker]: Pre: {2147483639#(or (exists ((v_v_4_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (forall ((v_idx_7 Int) (v_idx_8 Int) (v_idx_9 Int)) (or (< v_idx_8 v_b_0_1) (<= v_b_0_1 v_idx_7) (< v_idx_9 v_b_1_1) (<= v_b_1_1 v_idx_8) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_8)) (select c_ULTIMATE.start_main_~A~5 v_idx_8)) 4294967296) (<= (- (- v_b_0_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_8))) 2147483647) (<= (- v_b_0_1 (select c_ULTIMATE.start_main_~A~5 v_idx_8)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_8))) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_8)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_8))) 2147483646) (<= (- v_b_1_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_8))) 2147483648) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_8) (- (select c_ULTIMATE.start_main_~A~5 v_idx_8))) 4294967294) (<= (- (- v_b_1_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_8))) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_8)) 2147483649) (<= (- (- v_b_0_1) (select c_ULTIMATE.start_main_~A~5 v_idx_8)) 2147483648) (<= (- v_b_0_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_8))) 2147483647) (<= (- v_b_1_1 (select c_ULTIMATE.start_main_~A~5 v_idx_8)) 2147483649) (<= (- (- v_b_1_1) (select c_ULTIMATE.start_main_~A~5 v_idx_8)) 2147483647)))) (<= (- c_ULTIMATE.start_main_~i~5 v_b_0_1) 1) (<= (- v_b_0_1 (- v_b_1_1)) 1) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2) (<= (- (- v_b_0_1) v_b_1_1) (- 1)) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_4_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 v_b_1_1) 0) (<= (- v_b_1_1 (- v_b_1_1)) 2) (<= (- (- v_b_1_1) (- v_v_4_1)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 v_v_4_1) 2147483649) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- v_b_1_1) v_b_1_1) (- 2)) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_0_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_0_1)) 1) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_1_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_1_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 1)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- (- v_b_0_1) v_b_0_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_1_1)) 0) (<= (- v_b_1_1 (- v_v_4_1)) 2147483648) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (<= (- v_b_1_1 v_v_4_1) 2147483649) (<= (- (- v_b_1_1) v_v_4_1) 2147483647))) (and (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:10,621 FATAL L223 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:10,622 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:10,623 FATAL L225 ngHoareTripleChecker]: Post: {2147483638#(or (exists ((v_b_5_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 2)) (<= (- v_b_0_1 (- v_b_5_1)) 2) (<= (- (- v_b_5_1) v_b_5_1) (- 4)) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_4_1) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 v_v_4_1) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 v_b_5_1) 0) (<= (- v_b_5_1 v_v_4_1) 2147483650) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483649) (forall ((v_idx_14 Int) (v_idx_15 Int) (v_idx_13 Int)) (or (< v_idx_15 v_b_5_1) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_14)) (select c_ULTIMATE.start_main_~A~5 v_idx_14)) 4294967296) (<= (- (- v_b_0_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_14))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_14))) 2147483645) (<= (- v_b_0_1 (select c_ULTIMATE.start_main_~A~5 v_idx_14)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_14)) 2147483646) (<= (- v_b_5_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_14))) 2147483649) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_14)) 2147483650) (<= (- (- v_b_5_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_14))) 2147483645) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_14) (- (select c_ULTIMATE.start_main_~A~5 v_idx_14))) 4294967294) (<= (- v_b_5_1 (select c_ULTIMATE.start_main_~A~5 v_idx_14)) 2147483650) (<= (- (- v_b_5_1) (select c_ULTIMATE.start_main_~A~5 v_idx_14)) 2147483646) (<= (- (- v_b_0_1) (select c_ULTIMATE.start_main_~A~5 v_idx_14)) 2147483648) (<= (- v_b_0_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_14))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_14))) 2147483649)) (<= v_b_0_1 v_idx_13) (<= v_b_5_1 v_idx_14) (< v_idx_14 v_b_0_1))) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_5_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_5_1)) 4) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483645) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 4)) (<= (- v_b_0_1 v_b_5_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_5_1) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_0_1)) 2) (<= (- (- v_b_0_1) v_b_5_1) (- 2)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- v_b_5_1 (- v_v_4_1)) 2147483649) (<= (- (- v_b_0_1) v_b_0_1) 0) (<= (- (- v_b_5_1) (- v_v_4_1)) 2147483645) (<= (- v_b_5_1 (- v_b_5_1)) 4) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_0_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_0_1) 2) (<= (- (- v_b_5_1) v_v_4_1) 2147483646) (<= (- (- v_b_0_1) (- v_b_5_1)) 2) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647))) (exists ((v_v_12_1 Int) (v_b_2_1 Int) (v_b_3_1 Int)) (and (<= (- v_b_2_1 v_v_12_1) 2147483648) (<= (- v_b_2_1 (- v_b_3_1)) 1) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2) (<= (- (- v_b_3_1) (- v_v_12_1)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 v_b_3_1) 0) (<= (- v_b_3_1 (- v_v_12_1)) 2147483648) (<= (- (- v_v_12_1) v_v_12_1) 4294967296) (<= (- v_v_12_1 (- v_v_12_1)) 4294967294) (<= (- (- v_b_2_1) v_b_3_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_12_1) 2147483649) (<= (- v_b_3_1 v_v_12_1) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_2_1) (- 1)) (<= (- v_b_3_1 (- v_b_3_1)) 2) (<= (- (- v_b_2_1) (- v_v_12_1)) 2147483647) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_12_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_2_1)) 1) (forall ((v_idx_12 Int) (v_idx_10 Int) (v_idx_11 Int)) (or (< v_idx_11 v_b_2_1) (and (<= (- v_b_2_1 (select c_ULTIMATE.start_main_~A~5 v_idx_11)) 2147483648) (<= (- (- v_b_3_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_11))) 2147483646) (<= (- v_b_3_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_11))) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_11)) (select c_ULTIMATE.start_main_~A~5 v_idx_11)) 4294967296) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_11) (- (select c_ULTIMATE.start_main_~A~5 v_idx_11))) 4294967294) (<= (- (- v_b_2_1) (select c_ULTIMATE.start_main_~A~5 v_idx_11)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_11)) 2147483649) (<= (- v_b_3_1 (select c_ULTIMATE.start_main_~A~5 v_idx_11)) 2147483649) (<= (- (- v_b_2_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_11))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_11)) 2147483647) (<= (- v_b_2_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_11))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_11))) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_11))) 2147483646) (<= (- (- v_b_3_1) (select c_ULTIMATE.start_main_~A~5 v_idx_11)) 2147483647)) (< v_idx_12 v_b_3_1) (<= v_b_2_1 v_idx_10) (<= v_b_3_1 v_idx_11))) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_12_1)) 2147483648) (<= (- (- v_b_2_1) (- v_b_3_1)) 1) (<= (- (- v_b_3_1) v_v_12_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_3_1)) 2) (<= (- v_b_2_1 v_b_3_1) (- 1)) (<= (- (- v_b_2_1) v_v_12_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_2_1)) (- 1)) (<= (- (- v_b_3_1) v_b_3_1) (- 2)) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- v_b_2_1 (- v_v_12_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_3_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_2_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_12_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_3_1)) 0))))} [2018-12-17 15:25:10,692 FATAL L263 ngHoareTripleChecker]: -- [2018-12-17 15:25:10,692 FATAL L264 ngHoareTripleChecker]: Simplified triple [2018-12-17 15:25:10,750 FATAL L265 ngHoareTripleChecker]: Pre: {2147483639#(or (exists ((v_v_4_1 Int) (v_b_0_1 Int) (v_b_1_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (forall ((v_idx_7 Int) (v_idx_8 Int) (v_idx_9 Int)) (or (< v_idx_8 v_b_0_1) (<= v_b_0_1 v_idx_7) (< v_idx_9 v_b_1_1) (<= v_b_1_1 v_idx_8) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_8)) (select ULTIMATE.start_main_~A~5 v_idx_8)) 4294967296) (<= (- (- v_b_0_1) (- (select ULTIMATE.start_main_~A~5 v_idx_8))) 2147483647) (<= (- v_b_0_1 (select ULTIMATE.start_main_~A~5 v_idx_8)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_8))) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_8)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_8))) 2147483646) (<= (- v_b_1_1 (- (select ULTIMATE.start_main_~A~5 v_idx_8))) 2147483648) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_8) (- (select ULTIMATE.start_main_~A~5 v_idx_8))) 4294967294) (<= (- (- v_b_1_1) (- (select ULTIMATE.start_main_~A~5 v_idx_8))) 2147483646) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_8)) 2147483649) (<= (- (- v_b_0_1) (select ULTIMATE.start_main_~A~5 v_idx_8)) 2147483648) (<= (- v_b_0_1 (- (select ULTIMATE.start_main_~A~5 v_idx_8))) 2147483647) (<= (- v_b_1_1 (select ULTIMATE.start_main_~A~5 v_idx_8)) 2147483649) (<= (- (- v_b_1_1) (select ULTIMATE.start_main_~A~5 v_idx_8)) 2147483647)))) (<= (- ULTIMATE.start_main_~i~5 v_b_0_1) 1) (<= (- v_b_0_1 (- v_b_1_1)) 1) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2) (<= (- (- v_b_0_1) v_b_1_1) (- 1)) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) v_v_4_1) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483646) (<= (- ULTIMATE.start_main_~i~5 v_b_1_1) 0) (<= (- v_b_1_1 (- v_b_1_1)) 2) (<= (- (- v_b_1_1) (- v_v_4_1)) 2147483646) (<= (- ULTIMATE.start_main_~i~5 v_v_4_1) 2147483649) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- (- v_b_0_1) (- v_b_1_1)) 1) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- v_b_1_1) v_b_1_1) (- 2)) (<= (- v_b_0_1 v_b_1_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_0_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_0_1)) 1) (<= (- ULTIMATE.start_main_~i~5 (- v_b_1_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) v_b_1_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 1)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- (- v_b_0_1) v_b_0_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_1_1)) 0) (<= (- v_b_1_1 (- v_v_4_1)) 2147483648) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647) (<= (- v_b_1_1 v_v_4_1) 2147483649) (<= (- (- v_b_1_1) v_v_4_1) 2147483647))) (and (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:10,751 FATAL L269 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:10,752 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:10,806 FATAL L271 ngHoareTripleChecker]: Post: {2147483638#(or (exists ((v_b_5_1 Int) (v_v_4_1 Int) (v_b_0_1 Int)) (and (<= (- (- v_b_0_1) (- v_v_4_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 2)) (<= (- v_b_0_1 (- v_b_5_1)) 2) (<= (- (- v_b_5_1) v_b_5_1) (- 4)) (<= (- v_b_0_1 v_v_4_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) v_v_4_1) 2147483646) (<= (- ULTIMATE.start_main_~i~5 v_v_4_1) 2147483650) (<= (- ULTIMATE.start_main_~i~5 v_b_5_1) 0) (<= (- v_b_5_1 v_v_4_1) 2147483650) (<= (- (- v_b_0_1) v_v_4_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_v_4_1)) 2147483649) (forall ((v_idx_14 Int) (v_idx_15 Int) (v_idx_13 Int)) (or (< v_idx_15 v_b_5_1) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_14)) (select ULTIMATE.start_main_~A~5 v_idx_14)) 4294967296) (<= (- (- v_b_0_1) (- (select ULTIMATE.start_main_~A~5 v_idx_14))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_14))) 2147483645) (<= (- v_b_0_1 (select ULTIMATE.start_main_~A~5 v_idx_14)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_14)) 2147483646) (<= (- v_b_5_1 (- (select ULTIMATE.start_main_~A~5 v_idx_14))) 2147483649) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_14)) 2147483650) (<= (- (- v_b_5_1) (- (select ULTIMATE.start_main_~A~5 v_idx_14))) 2147483645) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_14) (- (select ULTIMATE.start_main_~A~5 v_idx_14))) 4294967294) (<= (- v_b_5_1 (select ULTIMATE.start_main_~A~5 v_idx_14)) 2147483650) (<= (- (- v_b_5_1) (select ULTIMATE.start_main_~A~5 v_idx_14)) 2147483646) (<= (- (- v_b_0_1) (select ULTIMATE.start_main_~A~5 v_idx_14)) 2147483648) (<= (- v_b_0_1 (- (select ULTIMATE.start_main_~A~5 v_idx_14))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_14))) 2147483649)) (<= v_b_0_1 v_idx_13) (<= v_b_5_1 v_idx_14) (< v_idx_14 v_b_0_1))) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_v_4_1) v_v_4_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_5_1)) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_5_1)) 4) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_4_1)) 2147483645) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 4)) (<= (- v_b_0_1 v_b_5_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_5_1) (- 4)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_0_1)) 2) (<= (- (- v_b_0_1) v_b_5_1) (- 2)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- v_b_5_1 (- v_v_4_1)) 2147483649) (<= (- (- v_b_0_1) v_b_0_1) 0) (<= (- (- v_b_5_1) (- v_v_4_1)) 2147483645) (<= (- v_b_5_1 (- v_b_5_1)) 4) (<= (- v_v_4_1 (- v_v_4_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) v_b_0_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 v_b_0_1) 2) (<= (- (- v_b_5_1) v_v_4_1) 2147483646) (<= (- (- v_b_0_1) (- v_b_5_1)) 2) (<= (- v_b_0_1 (- v_v_4_1)) 2147483647))) (exists ((v_v_12_1 Int) (v_b_2_1 Int) (v_b_3_1 Int)) (and (<= (- v_b_2_1 v_v_12_1) 2147483648) (<= (- v_b_2_1 (- v_b_3_1)) 1) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2) (<= (- (- v_b_3_1) (- v_v_12_1)) 2147483646) (<= (- ULTIMATE.start_main_~i~5 v_b_3_1) 0) (<= (- v_b_3_1 (- v_v_12_1)) 2147483648) (<= (- (- v_v_12_1) v_v_12_1) 4294967296) (<= (- v_v_12_1 (- v_v_12_1)) 4294967294) (<= (- (- v_b_2_1) v_b_3_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 v_v_12_1) 2147483649) (<= (- v_b_3_1 v_v_12_1) 2147483649) (<= (- (- ULTIMATE.start_main_~i~5) v_b_2_1) (- 1)) (<= (- v_b_3_1 (- v_b_3_1)) 2) (<= (- (- v_b_2_1) (- v_v_12_1)) 2147483647) (<= (- v_b_2_1 (- v_b_2_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_v_12_1) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- v_b_2_1)) 1) (forall ((v_idx_12 Int) (v_idx_10 Int) (v_idx_11 Int)) (or (< v_idx_11 v_b_2_1) (and (<= (- v_b_2_1 (select ULTIMATE.start_main_~A~5 v_idx_11)) 2147483648) (<= (- (- v_b_3_1) (- (select ULTIMATE.start_main_~A~5 v_idx_11))) 2147483646) (<= (- v_b_3_1 (- (select ULTIMATE.start_main_~A~5 v_idx_11))) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_11)) (select ULTIMATE.start_main_~A~5 v_idx_11)) 4294967296) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_11) (- (select ULTIMATE.start_main_~A~5 v_idx_11))) 4294967294) (<= (- (- v_b_2_1) (select ULTIMATE.start_main_~A~5 v_idx_11)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_11)) 2147483649) (<= (- v_b_3_1 (select ULTIMATE.start_main_~A~5 v_idx_11)) 2147483649) (<= (- (- v_b_2_1) (- (select ULTIMATE.start_main_~A~5 v_idx_11))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_11)) 2147483647) (<= (- v_b_2_1 (- (select ULTIMATE.start_main_~A~5 v_idx_11))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_11))) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_11))) 2147483646) (<= (- (- v_b_3_1) (select ULTIMATE.start_main_~A~5 v_idx_11)) 2147483647)) (< v_idx_12 v_b_3_1) (<= v_b_2_1 v_idx_10) (<= v_b_3_1 v_idx_11))) (<= (- ULTIMATE.start_main_~i~5 (- v_v_12_1)) 2147483648) (<= (- (- v_b_2_1) (- v_b_3_1)) 1) (<= (- (- v_b_3_1) v_v_12_1) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- v_b_3_1)) 2) (<= (- v_b_2_1 v_b_3_1) (- 1)) (<= (- (- v_b_2_1) v_v_12_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_2_1)) (- 1)) (<= (- (- v_b_3_1) v_b_3_1) (- 2)) (<= (- (- v_b_2_1) v_b_2_1) 0) (<= (- v_b_2_1 (- v_v_12_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_b_3_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- ULTIMATE.start_main_~i~5 v_b_2_1) 1) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_12_1)) 2147483646) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_3_1)) 0))))} [2018-12-17 15:25:16,793 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:16,793 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-17 15:25:16,794 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:16,794 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:16,795 FATAL L219 ngHoareTripleChecker]: Pre: {2147483635#(or (exists ((v_b_6_1 Int) (v_b_8_1 Int) (v_v_118_1 Int)) (and (<= (- v_b_6_1 (- v_b_8_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_118_1)) 2147483646) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- v_b_6_1 (- v_v_118_1)) 2147483647) (<= (- (- v_b_8_1) v_b_8_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_8_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_6_1)) 2) (<= (- v_b_6_1 v_v_118_1) 2147483648) (<= (- v_v_118_1 (- v_v_118_1)) 4294967294) (<= (- (- v_b_8_1) v_v_118_1) 2147483647) (<= (- v_b_6_1 v_b_8_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_6_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_8_1) 0) (<= (- v_b_8_1 (- v_b_8_1)) 4) (<= (- c_ULTIMATE.start_main_~i~5 v_v_118_1) 2147483650) (<= (- (- v_b_6_1) (- v_v_118_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_6_1) (- v_b_8_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_118_1) 2147483647) (<= (- v_b_6_1 (- v_b_6_1)) 0) (<= (- (- v_b_6_1) v_b_8_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_6_1) 2) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_118_1)) 2147483649) (<= (- v_b_8_1 (- v_v_118_1)) 2147483649) (<= (- (- v_v_118_1) v_v_118_1) 4294967296) (<= (- (- v_b_6_1) v_v_118_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_6_1)) (- 1)) (<= (- v_b_8_1 v_v_118_1) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_8_1)) 4) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (forall ((v_idx_21 Int) (v_idx_20 Int) (v_idx_19 Int)) (or (<= v_b_6_1 v_idx_19) (< v_idx_20 v_b_6_1) (< v_idx_21 v_b_8_1) (<= v_b_8_1 v_idx_20) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_20)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_20))) 2147483646) (<= (- v_b_6_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_20))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_20))) 2147483649) (<= (- v_b_8_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_20))) 2147483649) (<= (- v_b_6_1 (select c_ULTIMATE.start_main_~A~5 v_idx_20)) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_20)) (select c_ULTIMATE.start_main_~A~5 v_idx_20)) 4294967296) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_20) (- (select c_ULTIMATE.start_main_~A~5 v_idx_20))) 4294967294) (<= (- (- v_b_6_1) (select c_ULTIMATE.start_main_~A~5 v_idx_20)) 2147483648) (<= (- (- v_b_8_1) (select c_ULTIMATE.start_main_~A~5 v_idx_20)) 2147483647) (<= (- v_b_8_1 (select c_ULTIMATE.start_main_~A~5 v_idx_20)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_20)) 2147483650) (<= (- (- v_b_8_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_20))) 2147483646) (<= (- (- v_b_6_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_20))) 2147483647)))) (<= (- (- v_b_8_1) (- v_v_118_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_8_1) (- 2)))) (and (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:16,795 FATAL L223 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:16,795 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:16,796 FATAL L225 ngHoareTripleChecker]: Post: {2147483634#(or (exists ((v_b_6_1 Int) (v_b_12_1 Int) (v_v_118_1 Int)) (and (<= (- c_ULTIMATE.start_main_~i~5 v_v_118_1) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_118_1)) 2147483645) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- v_b_6_1 (- v_v_118_1)) 2147483647) (<= (- v_b_6_1 v_v_118_1) 2147483648) (<= (- v_v_118_1 (- v_v_118_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_6_1) (- 2)) (<= (- v_b_12_1 v_v_118_1) 2147483651) (<= (- (- v_b_12_1) (- v_b_6_1)) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_6_1) 3) (<= (- v_b_12_1 v_b_6_1) 3) (<= (- v_b_12_1 (- v_b_6_1)) 3) (<= (- (- v_b_6_1) (- v_v_118_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_12_1) 0) (<= (- v_b_6_1 (- v_b_6_1)) 0) (<= (- (- v_b_12_1) v_b_6_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_6_1)) 3) (<= (- v_b_12_1 (- v_b_12_1)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 4)) (forall ((v_idx_25 Int) (v_idx_26 Int) (v_idx_27 Int)) (or (<= v_b_6_1 v_idx_25) (< v_idx_26 v_b_6_1) (<= v_b_12_1 v_idx_26) (< v_idx_27 v_b_12_1) (and (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483645) (<= (- v_b_6_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- v_b_6_1 (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_26)) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 4294967296) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_26) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 4294967294) (<= (- (- v_b_12_1) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483646) (<= (- (- v_b_6_1) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- v_b_12_1 (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_26)) 2147483646) (<= (- (- v_b_12_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483645) (<= (- v_b_12_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483650) (<= (- (- v_b_6_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647)))) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_12_1)) 0) (<= (- (- v_v_118_1) v_v_118_1) 4294967296) (<= (- (- v_b_12_1) v_v_118_1) 2147483646) (<= (- (- v_b_6_1) v_v_118_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_118_1)) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_6_1)) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_118_1) 2147483646) (<= (- (- v_b_12_1) (- v_v_118_1)) 2147483645) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_12_1) (- 4)) (<= (- (- v_b_12_1) v_b_12_1) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_12_1)) 6) (<= (- v_b_12_1 (- v_v_118_1)) 2147483650))) (exists ((v_b_9_1 Int) (v_v_123_1 Int) (v_b_10_1 Int)) (and (<= (- (- v_b_10_1) v_v_123_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2) (<= (- v_b_10_1 (- v_b_9_1)) 1) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_9_1)) 1) (<= (- v_v_123_1 (- v_v_123_1)) 4294967294) (<= (- (- v_b_9_1) v_b_9_1) 0) (<= (- v_b_10_1 (- v_v_123_1)) 2147483648) (<= (- (- v_b_9_1) (- v_v_123_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_v_123_1) 2147483649) (<= (- v_b_9_1 v_v_123_1) 2147483648) (forall ((v_idx_23 Int) (v_idx_24 Int) (v_idx_22 Int)) (or (and (<= (- (- v_b_9_1) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- (- v_b_10_1) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483647) (<= (- v_b_10_1 (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483649) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_23)) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 4294967296) (<= (- (- v_b_10_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_23) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 4294967294) (<= (- v_b_10_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483648) (<= (- (- v_b_9_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483649) (<= (- v_b_9_1 (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- v_b_9_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_23)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_23))) 2147483648)) (<= v_b_10_1 v_idx_23) (< v_idx_23 v_b_9_1) (< v_idx_24 v_b_10_1) (<= v_b_9_1 v_idx_22))) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_10_1) (- 2)) (<= (- (- v_b_10_1) (- v_b_9_1)) (- 1)) (<= (- (- v_b_10_1) v_b_10_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_123_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_123_1)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 v_b_10_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_123_1)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_10_1)) 2) (<= (- (- v_b_9_1) v_v_123_1) 2147483648) (<= (- v_b_10_1 v_v_123_1) 2147483649) (<= (- c_ULTIMATE.start_main_~i~5 v_b_9_1) 1) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_10_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_9_1) (- 1)) (<= (- (- v_v_123_1) v_v_123_1) 4294967296) (<= (- (- v_b_10_1) (- v_v_123_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_9_1)) (- 1)) (<= (- v_b_10_1 v_b_9_1) 1) (<= (- (- v_b_10_1) v_b_9_1) (- 1)) (<= (- v_b_10_1 (- v_b_10_1)) 2) (<= (- v_b_9_1 (- v_v_123_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_9_1 (- v_b_9_1)) 0))))} [2018-12-17 15:25:16,893 FATAL L263 ngHoareTripleChecker]: -- [2018-12-17 15:25:16,894 FATAL L264 ngHoareTripleChecker]: Simplified triple [2018-12-17 15:25:16,939 FATAL L265 ngHoareTripleChecker]: Pre: {2147483635#(or (exists ((v_b_6_1 Int) (v_b_8_1 Int) (v_v_118_1 Int)) (and (<= (- v_b_6_1 (- v_b_8_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_118_1)) 2147483646) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- v_b_6_1 (- v_v_118_1)) 2147483647) (<= (- (- v_b_8_1) v_b_8_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_8_1)) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_6_1)) 2) (<= (- v_b_6_1 v_v_118_1) 2147483648) (<= (- v_v_118_1 (- v_v_118_1)) 4294967294) (<= (- (- v_b_8_1) v_v_118_1) 2147483647) (<= (- v_b_6_1 v_b_8_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_6_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 v_b_8_1) 0) (<= (- v_b_8_1 (- v_b_8_1)) 4) (<= (- ULTIMATE.start_main_~i~5 v_v_118_1) 2147483650) (<= (- (- v_b_6_1) (- v_v_118_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 4) (<= (- (- v_b_6_1) (- v_b_8_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) v_v_118_1) 2147483647) (<= (- v_b_6_1 (- v_b_6_1)) 0) (<= (- (- v_b_6_1) v_b_8_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 v_b_6_1) 2) (<= (- ULTIMATE.start_main_~i~5 (- v_v_118_1)) 2147483649) (<= (- v_b_8_1 (- v_v_118_1)) 2147483649) (<= (- (- v_v_118_1) v_v_118_1) 4294967296) (<= (- (- v_b_6_1) v_v_118_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_6_1)) (- 1)) (<= (- v_b_8_1 v_v_118_1) 2147483650) (<= (- ULTIMATE.start_main_~i~5 (- v_b_8_1)) 4) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (forall ((v_idx_21 Int) (v_idx_20 Int) (v_idx_19 Int)) (or (<= v_b_6_1 v_idx_19) (< v_idx_20 v_b_6_1) (< v_idx_21 v_b_8_1) (<= v_b_8_1 v_idx_20) (and (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_20)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_20))) 2147483646) (<= (- v_b_6_1 (- (select ULTIMATE.start_main_~A~5 v_idx_20))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_20))) 2147483649) (<= (- v_b_8_1 (- (select ULTIMATE.start_main_~A~5 v_idx_20))) 2147483649) (<= (- v_b_6_1 (select ULTIMATE.start_main_~A~5 v_idx_20)) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_20)) (select ULTIMATE.start_main_~A~5 v_idx_20)) 4294967296) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_20) (- (select ULTIMATE.start_main_~A~5 v_idx_20))) 4294967294) (<= (- (- v_b_6_1) (select ULTIMATE.start_main_~A~5 v_idx_20)) 2147483648) (<= (- (- v_b_8_1) (select ULTIMATE.start_main_~A~5 v_idx_20)) 2147483647) (<= (- v_b_8_1 (select ULTIMATE.start_main_~A~5 v_idx_20)) 2147483650) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_20)) 2147483650) (<= (- (- v_b_8_1) (- (select ULTIMATE.start_main_~A~5 v_idx_20))) 2147483646) (<= (- (- v_b_6_1) (- (select ULTIMATE.start_main_~A~5 v_idx_20))) 2147483647)))) (<= (- (- v_b_8_1) (- v_v_118_1)) 2147483646) (<= (- (- ULTIMATE.start_main_~i~5) v_b_8_1) (- 2)))) (and (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:16,940 FATAL L269 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:16,940 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:17,033 FATAL L271 ngHoareTripleChecker]: Post: {2147483634#(or (exists ((v_b_6_1 Int) (v_b_12_1 Int) (v_v_118_1 Int)) (and (<= (- ULTIMATE.start_main_~i~5 v_v_118_1) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_118_1)) 2147483645) (<= (- (- v_b_6_1) v_b_6_1) 0) (<= (- v_b_6_1 (- v_v_118_1)) 2147483647) (<= (- v_b_6_1 v_v_118_1) 2147483648) (<= (- v_v_118_1 (- v_v_118_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) v_b_6_1) (- 2)) (<= (- v_b_12_1 v_v_118_1) 2147483651) (<= (- (- v_b_12_1) (- v_b_6_1)) (- 2)) (<= (- ULTIMATE.start_main_~i~5 v_b_6_1) 3) (<= (- v_b_12_1 v_b_6_1) 3) (<= (- v_b_12_1 (- v_b_6_1)) 3) (<= (- (- v_b_6_1) (- v_v_118_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_b_12_1) 0) (<= (- v_b_6_1 (- v_b_6_1)) 0) (<= (- (- v_b_12_1) v_b_6_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_6_1)) 3) (<= (- v_b_12_1 (- v_b_12_1)) 6) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 4)) (forall ((v_idx_25 Int) (v_idx_26 Int) (v_idx_27 Int)) (or (<= v_b_6_1 v_idx_25) (< v_idx_26 v_b_6_1) (<= v_b_12_1 v_idx_26) (< v_idx_27 v_b_12_1) (and (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483645) (<= (- v_b_6_1 (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647) (<= (- v_b_6_1 (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_26)) (select ULTIMATE.start_main_~A~5 v_idx_26)) 4294967296) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_26) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 4294967294) (<= (- (- v_b_12_1) (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483646) (<= (- (- v_b_6_1) (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483648) (<= (- v_b_12_1 (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483650) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_26)) 2147483646) (<= (- (- v_b_12_1) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483645) (<= (- v_b_12_1 (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483650) (<= (- (- v_b_6_1) (- (select ULTIMATE.start_main_~A~5 v_idx_26))) 2147483647)))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_12_1)) 0) (<= (- (- v_v_118_1) v_v_118_1) 4294967296) (<= (- (- v_b_12_1) v_v_118_1) 2147483646) (<= (- (- v_b_6_1) v_v_118_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 6) (<= (- ULTIMATE.start_main_~i~5 (- v_v_118_1)) 2147483650) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_6_1)) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) v_v_118_1) 2147483646) (<= (- (- v_b_12_1) (- v_v_118_1)) 2147483645) (<= (- (- ULTIMATE.start_main_~i~5) v_b_12_1) (- 4)) (<= (- (- v_b_12_1) v_b_12_1) (- 4)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_12_1)) 6) (<= (- v_b_12_1 (- v_v_118_1)) 2147483650))) (exists ((v_b_9_1 Int) (v_v_123_1 Int) (v_b_10_1 Int)) (and (<= (- (- v_b_10_1) v_v_123_1) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2) (<= (- v_b_10_1 (- v_b_9_1)) 1) (<= (- ULTIMATE.start_main_~i~5 (- v_b_9_1)) 1) (<= (- v_v_123_1 (- v_v_123_1)) 4294967294) (<= (- (- v_b_9_1) v_b_9_1) 0) (<= (- v_b_10_1 (- v_v_123_1)) 2147483648) (<= (- (- v_b_9_1) (- v_v_123_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_v_123_1) 2147483649) (<= (- v_b_9_1 v_v_123_1) 2147483648) (forall ((v_idx_23 Int) (v_idx_24 Int) (v_idx_22 Int)) (or (and (<= (- (- v_b_9_1) (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- (- v_b_10_1) (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483647) (<= (- v_b_10_1 (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483649) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_23)) (select ULTIMATE.start_main_~A~5 v_idx_23)) 4294967296) (<= (- (- v_b_10_1) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483646) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_23) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 4294967294) (<= (- v_b_10_1 (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483648) (<= (- (- v_b_9_1) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483649) (<= (- v_b_9_1 (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483648) (<= (- v_b_9_1 (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_23)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483646) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_23))) 2147483648)) (<= v_b_10_1 v_idx_23) (< v_idx_23 v_b_9_1) (< v_idx_24 v_b_10_1) (<= v_b_9_1 v_idx_22))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_10_1) (- 2)) (<= (- (- v_b_10_1) (- v_b_9_1)) (- 1)) (<= (- (- v_b_10_1) v_b_10_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) v_v_123_1) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_123_1)) 2147483646) (<= (- ULTIMATE.start_main_~i~5 v_b_10_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_123_1)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_b_10_1)) 2) (<= (- (- v_b_9_1) v_v_123_1) 2147483648) (<= (- v_b_10_1 v_v_123_1) 2147483649) (<= (- ULTIMATE.start_main_~i~5 v_b_9_1) 1) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_10_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_9_1) (- 1)) (<= (- (- v_v_123_1) v_v_123_1) 4294967296) (<= (- (- v_b_10_1) (- v_v_123_1)) 2147483646) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_9_1)) (- 1)) (<= (- v_b_10_1 v_b_9_1) 1) (<= (- (- v_b_10_1) v_b_9_1) (- 1)) (<= (- v_b_10_1 (- v_b_10_1)) 2) (<= (- v_b_9_1 (- v_v_123_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_9_1 (- v_b_9_1)) 0))))} [2018-12-17 15:25:20,616 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:20,616 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-17 15:25:20,617 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:20,617 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:20,617 FATAL L219 ngHoareTripleChecker]: Pre: {2147483631#(or (exists ((v_v_210_1 Int) (v_b_14_1 Int) (v_b_13_1 Int)) (and (<= (- (- v_v_210_1) v_v_210_1) 4294967296) (<= (- (- v_b_13_1) v_b_14_1) (- 1)) (<= (- (- v_b_13_1) (- v_b_14_1)) 3) (forall ((v_idx_32 Int) (v_idx_33 Int) (v_idx_31 Int)) (or (<= v_b_14_1 v_idx_32) (< v_idx_32 v_b_13_1) (<= v_b_13_1 v_idx_31) (< v_idx_33 v_b_14_1) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_32)) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 4294967296) (<= (- (- v_b_13_1) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- (- v_b_14_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_32) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- v_b_13_1 (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- v_b_14_1 (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483651) (<= (- (- v_b_14_1) (select c_ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- v_b_13_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- (- v_b_13_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- v_b_14_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_32))) 2147483650)))) (<= (- v_v_210_1 (- v_v_210_1)) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 v_b_13_1) 3) (<= (- (- v_b_13_1) v_b_13_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_13_1)) 3) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_14_1) (- 2)) (<= (- (- v_b_14_1) v_b_14_1) (- 2)) (<= (- v_b_13_1 v_v_210_1) 2147483648) (<= (- v_b_13_1 (- v_b_14_1)) 3) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_14_1)) 0) (<= (- v_b_13_1 (- v_b_13_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_13_1) (- 1)) (<= (- (- v_b_14_1) v_v_210_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_14_1) 0) (<= (- (- v_b_13_1) v_v_210_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_v_210_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_210_1)) 2147483650) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_210_1) 2147483647) (<= (- (- v_b_14_1) (- v_v_210_1)) 2147483646) (<= (- v_b_13_1 v_b_14_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_210_1)) 2147483646) (<= (- v_b_14_1 (- v_b_14_1)) 6) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_13_1)) (- 1)) (<= (- v_b_14_1 v_v_210_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_14_1)) 6) (<= (- v_b_13_1 (- v_v_210_1)) 2147483647) (<= (- (- v_b_13_1) (- v_v_210_1)) 2147483647) (<= (- v_b_14_1 (- v_v_210_1)) 2147483650))) (and (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:20,617 FATAL L223 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:20,618 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:20,618 FATAL L225 ngHoareTripleChecker]: Post: {2147483630#(or (exists ((v_b_16_1 Int) (v_b_15_1 Int) (v_v_215_1 Int)) (and (<= (- c_ULTIMATE.start_main_~i~5 v_b_15_1) 1) (<= (- (- v_b_15_1) v_b_15_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_215_1)) 2147483648) (forall ((v_idx_36 Int) (v_idx_34 Int) (v_idx_35 Int)) (or (<= v_b_15_1 v_idx_34) (< v_idx_35 v_b_15_1) (< v_idx_36 v_b_16_1) (and (<= (- (- v_b_16_1) (select c_ULTIMATE.start_main_~A~5 v_idx_35)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_35))) 2147483648) (<= (- (- v_b_15_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_35))) 2147483647) (<= (- v_b_15_1 (select c_ULTIMATE.start_main_~A~5 v_idx_35)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_35)) 2147483649) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_35)) (select c_ULTIMATE.start_main_~A~5 v_idx_35)) 4294967296) (<= (- v_b_16_1 (select c_ULTIMATE.start_main_~A~5 v_idx_35)) 2147483649) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_35) (- (select c_ULTIMATE.start_main_~A~5 v_idx_35))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_35))) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_35)) 2147483647) (<= (- v_b_15_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_35))) 2147483647) (<= (- (- v_b_15_1) (select c_ULTIMATE.start_main_~A~5 v_idx_35)) 2147483648) (<= (- (- v_b_16_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_35))) 2147483646) (<= (- v_b_16_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_35))) 2147483648)) (<= v_b_16_1 v_idx_35))) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2) (<= (- v_b_15_1 v_b_16_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_15_1)) 1) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_215_1)) 2147483646) (<= (- v_b_15_1 (- v_v_215_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_16_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_15_1) (- 1)) (<= (- (- v_b_15_1) v_b_16_1) (- 1)) (<= (- v_b_16_1 (- v_v_215_1)) 2147483648) (<= (- (- v_b_16_1) v_v_215_1) 2147483647) (<= (- v_b_15_1 (- v_b_16_1)) 1) (<= (- (- v_b_15_1) (- v_v_215_1)) 2147483647) (<= (- (- v_b_15_1) (- v_b_16_1)) 1) (<= (- v_b_15_1 v_v_215_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_v_215_1) 2147483649) (<= (- (- v_v_215_1) v_v_215_1) 4294967296) (<= (- v_b_16_1 v_v_215_1) 2147483649) (<= (- (- v_b_16_1) v_b_16_1) (- 2)) (<= (- v_v_215_1 (- v_v_215_1)) 4294967294) (<= (- v_b_15_1 (- v_b_15_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_215_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- v_b_15_1) v_v_215_1) 2147483648) (<= (- (- v_b_16_1) (- v_v_215_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_16_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_16_1)) 0) (<= (- v_b_16_1 (- v_b_16_1)) 2) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_16_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_15_1)) (- 1)))) (exists ((v_v_210_1 Int) (v_b_13_1 Int) (v_b_18_1 Int)) (and (<= (- (- v_v_210_1) v_v_210_1) 4294967296) (<= (- (- v_b_13_1) (- v_b_18_1)) 4) (<= (- v_b_18_1 (- v_b_18_1)) 8) (<= (- v_b_13_1 (- v_b_18_1)) 4) (<= (- c_ULTIMATE.start_main_~i~5 v_b_13_1) 4) (<= (- v_v_210_1 (- v_v_210_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_13_1) (- 2)) (<= (- (- v_b_13_1) v_b_13_1) 0) (<= (- (- v_b_18_1) v_b_18_1) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_13_1)) 4) (<= (- v_b_13_1 v_v_210_1) 2147483648) (<= (- v_b_18_1 v_v_210_1) 2147483652) (forall ((v_idx_37 Int) (v_idx_38 Int) (v_idx_39 Int)) (or (< v_idx_38 v_b_13_1) (<= v_b_13_1 v_idx_37) (<= v_b_18_1 v_idx_38) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_38)) (select c_ULTIMATE.start_main_~A~5 v_idx_38)) 4294967296) (<= (- (- v_b_13_1) (select c_ULTIMATE.start_main_~A~5 v_idx_38)) 2147483648) (<= (- v_b_18_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_38))) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_38)) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_38) (- (select c_ULTIMATE.start_main_~A~5 v_idx_38))) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_38))) 2147483651) (<= (- v_b_13_1 (select c_ULTIMATE.start_main_~A~5 v_idx_38)) 2147483648) (<= (- (- v_b_18_1) (select c_ULTIMATE.start_main_~A~5 v_idx_38)) 2147483646) (<= (- v_b_18_1 (select c_ULTIMATE.start_main_~A~5 v_idx_38)) 2147483652) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_38)) 2147483652) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_38))) 2147483645) (<= (- (- v_b_18_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_38))) 2147483645) (<= (- v_b_13_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_38))) 2147483647) (<= (- (- v_b_13_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_38))) 2147483647)) (< v_idx_39 v_b_18_1))) (<= (- v_b_13_1 (- v_b_13_1)) 0) (<= (- (- v_b_13_1) v_v_210_1) 2147483648) (<= (- v_b_13_1 v_b_18_1) (- 2)) (<= (- v_b_18_1 (- v_v_210_1)) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 4)) (<= (- (- v_b_13_1) v_b_18_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 8) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_210_1) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_18_1) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_13_1)) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_18_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_210_1)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_18_1)) 8) (<= (- (- v_b_18_1) v_v_210_1) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 v_b_18_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_210_1) 2147483652) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_210_1)) 2147483645) (<= (- (- v_b_18_1) (- v_v_210_1)) 2147483645) (<= (- v_b_13_1 (- v_v_210_1)) 2147483647) (<= (- (- v_b_13_1) (- v_v_210_1)) 2147483647))))} [2018-12-17 15:25:20,657 FATAL L263 ngHoareTripleChecker]: -- [2018-12-17 15:25:20,657 FATAL L264 ngHoareTripleChecker]: Simplified triple [2018-12-17 15:25:20,710 FATAL L265 ngHoareTripleChecker]: Pre: {2147483631#(or (exists ((v_v_210_1 Int) (v_b_14_1 Int) (v_b_13_1 Int)) (and (<= (- (- v_v_210_1) v_v_210_1) 4294967296) (<= (- (- v_b_13_1) v_b_14_1) (- 1)) (<= (- (- v_b_13_1) (- v_b_14_1)) 3) (forall ((v_idx_32 Int) (v_idx_33 Int) (v_idx_31 Int)) (or (<= v_b_14_1 v_idx_32) (< v_idx_32 v_b_13_1) (<= v_b_13_1 v_idx_31) (< v_idx_33 v_b_14_1) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_32)) (select ULTIMATE.start_main_~A~5 v_idx_32)) 4294967296) (<= (- (- v_b_13_1) (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483650) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- (- v_b_14_1) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_32) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483646) (<= (- v_b_13_1 (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483648) (<= (- v_b_14_1 (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483651) (<= (- (- v_b_14_1) (select ULTIMATE.start_main_~A~5 v_idx_32)) 2147483647) (<= (- v_b_13_1 (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- (- v_b_13_1) (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483647) (<= (- v_b_14_1 (- (select ULTIMATE.start_main_~A~5 v_idx_32))) 2147483650)))) (<= (- v_v_210_1 (- v_v_210_1)) 4294967294) (<= (- ULTIMATE.start_main_~i~5 v_b_13_1) 3) (<= (- (- v_b_13_1) v_b_13_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_13_1)) 3) (<= (- (- ULTIMATE.start_main_~i~5) v_b_14_1) (- 2)) (<= (- (- v_b_14_1) v_b_14_1) (- 2)) (<= (- v_b_13_1 v_v_210_1) 2147483648) (<= (- v_b_13_1 (- v_b_14_1)) 3) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_14_1)) 0) (<= (- v_b_13_1 (- v_b_13_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_13_1) (- 1)) (<= (- (- v_b_14_1) v_v_210_1) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_b_14_1) 0) (<= (- (- v_b_13_1) v_v_210_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 v_v_210_1) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- v_v_210_1)) 2147483650) (<= (- (- ULTIMATE.start_main_~i~5) v_v_210_1) 2147483647) (<= (- (- v_b_14_1) (- v_v_210_1)) 2147483646) (<= (- v_b_13_1 v_b_14_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 6) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_210_1)) 2147483646) (<= (- v_b_14_1 (- v_b_14_1)) 6) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_13_1)) (- 1)) (<= (- v_b_14_1 v_v_210_1) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- v_b_14_1)) 6) (<= (- v_b_13_1 (- v_v_210_1)) 2147483647) (<= (- (- v_b_13_1) (- v_v_210_1)) 2147483647) (<= (- v_b_14_1 (- v_v_210_1)) 2147483650))) (and (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:20,710 FATAL L269 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:20,710 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:20,756 FATAL L271 ngHoareTripleChecker]: Post: {2147483630#(or (exists ((v_b_16_1 Int) (v_b_15_1 Int) (v_v_215_1 Int)) (and (<= (- ULTIMATE.start_main_~i~5 v_b_15_1) 1) (<= (- (- v_b_15_1) v_b_15_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_215_1)) 2147483648) (forall ((v_idx_36 Int) (v_idx_34 Int) (v_idx_35 Int)) (or (<= v_b_15_1 v_idx_34) (< v_idx_35 v_b_15_1) (< v_idx_36 v_b_16_1) (and (<= (- (- v_b_16_1) (select ULTIMATE.start_main_~A~5 v_idx_35)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_35))) 2147483648) (<= (- (- v_b_15_1) (- (select ULTIMATE.start_main_~A~5 v_idx_35))) 2147483647) (<= (- v_b_15_1 (select ULTIMATE.start_main_~A~5 v_idx_35)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_35)) 2147483649) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_35)) (select ULTIMATE.start_main_~A~5 v_idx_35)) 4294967296) (<= (- v_b_16_1 (select ULTIMATE.start_main_~A~5 v_idx_35)) 2147483649) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_35) (- (select ULTIMATE.start_main_~A~5 v_idx_35))) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_35))) 2147483646) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_35)) 2147483647) (<= (- v_b_15_1 (- (select ULTIMATE.start_main_~A~5 v_idx_35))) 2147483647) (<= (- (- v_b_15_1) (select ULTIMATE.start_main_~A~5 v_idx_35)) 2147483648) (<= (- (- v_b_16_1) (- (select ULTIMATE.start_main_~A~5 v_idx_35))) 2147483646) (<= (- v_b_16_1 (- (select ULTIMATE.start_main_~A~5 v_idx_35))) 2147483648)) (<= v_b_16_1 v_idx_35))) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2) (<= (- v_b_15_1 v_b_16_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_15_1)) 1) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_215_1)) 2147483646) (<= (- v_b_15_1 (- v_v_215_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_b_16_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_15_1) (- 1)) (<= (- (- v_b_15_1) v_b_16_1) (- 1)) (<= (- v_b_16_1 (- v_v_215_1)) 2147483648) (<= (- (- v_b_16_1) v_v_215_1) 2147483647) (<= (- v_b_15_1 (- v_b_16_1)) 1) (<= (- (- v_b_15_1) (- v_v_215_1)) 2147483647) (<= (- (- v_b_15_1) (- v_b_16_1)) 1) (<= (- v_b_15_1 v_v_215_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 v_v_215_1) 2147483649) (<= (- (- v_v_215_1) v_v_215_1) 4294967296) (<= (- v_b_16_1 v_v_215_1) 2147483649) (<= (- (- v_b_16_1) v_b_16_1) (- 2)) (<= (- v_v_215_1 (- v_v_215_1)) 4294967294) (<= (- v_b_15_1 (- v_b_15_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_v_215_1) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- v_b_15_1) v_v_215_1) 2147483648) (<= (- (- v_b_16_1) (- v_v_215_1)) 2147483646) (<= (- (- ULTIMATE.start_main_~i~5) v_b_16_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_16_1)) 0) (<= (- v_b_16_1 (- v_b_16_1)) 2) (<= (- ULTIMATE.start_main_~i~5 (- v_b_16_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_15_1)) (- 1)))) (exists ((v_v_210_1 Int) (v_b_13_1 Int) (v_b_18_1 Int)) (and (<= (- (- v_v_210_1) v_v_210_1) 4294967296) (<= (- (- v_b_13_1) (- v_b_18_1)) 4) (<= (- v_b_18_1 (- v_b_18_1)) 8) (<= (- v_b_13_1 (- v_b_18_1)) 4) (<= (- ULTIMATE.start_main_~i~5 v_b_13_1) 4) (<= (- v_v_210_1 (- v_v_210_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) v_b_13_1) (- 2)) (<= (- (- v_b_13_1) v_b_13_1) 0) (<= (- (- v_b_18_1) v_b_18_1) (- 4)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_13_1)) 4) (<= (- v_b_13_1 v_v_210_1) 2147483648) (<= (- v_b_18_1 v_v_210_1) 2147483652) (forall ((v_idx_37 Int) (v_idx_38 Int) (v_idx_39 Int)) (or (< v_idx_38 v_b_13_1) (<= v_b_13_1 v_idx_37) (<= v_b_18_1 v_idx_38) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_38)) (select ULTIMATE.start_main_~A~5 v_idx_38)) 4294967296) (<= (- (- v_b_13_1) (select ULTIMATE.start_main_~A~5 v_idx_38)) 2147483648) (<= (- v_b_18_1 (- (select ULTIMATE.start_main_~A~5 v_idx_38))) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_38)) 2147483646) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_38) (- (select ULTIMATE.start_main_~A~5 v_idx_38))) 4294967294) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_38))) 2147483651) (<= (- v_b_13_1 (select ULTIMATE.start_main_~A~5 v_idx_38)) 2147483648) (<= (- (- v_b_18_1) (select ULTIMATE.start_main_~A~5 v_idx_38)) 2147483646) (<= (- v_b_18_1 (select ULTIMATE.start_main_~A~5 v_idx_38)) 2147483652) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_38)) 2147483652) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_38))) 2147483645) (<= (- (- v_b_18_1) (- (select ULTIMATE.start_main_~A~5 v_idx_38))) 2147483645) (<= (- v_b_13_1 (- (select ULTIMATE.start_main_~A~5 v_idx_38))) 2147483647) (<= (- (- v_b_13_1) (- (select ULTIMATE.start_main_~A~5 v_idx_38))) 2147483647)) (< v_idx_39 v_b_18_1))) (<= (- v_b_13_1 (- v_b_13_1)) 0) (<= (- (- v_b_13_1) v_v_210_1) 2147483648) (<= (- v_b_13_1 v_b_18_1) (- 2)) (<= (- v_b_18_1 (- v_v_210_1)) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 4)) (<= (- (- v_b_13_1) v_b_18_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 8) (<= (- (- ULTIMATE.start_main_~i~5) v_v_210_1) 2147483646) (<= (- (- ULTIMATE.start_main_~i~5) v_b_18_1) (- 4)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_13_1)) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_18_1)) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_210_1)) 2147483651) (<= (- ULTIMATE.start_main_~i~5 (- v_b_18_1)) 8) (<= (- (- v_b_18_1) v_v_210_1) 2147483646) (<= (- ULTIMATE.start_main_~i~5 v_b_18_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_v_210_1) 2147483652) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_210_1)) 2147483645) (<= (- (- v_b_18_1) (- v_v_210_1)) 2147483645) (<= (- v_b_13_1 (- v_v_210_1)) 2147483647) (<= (- (- v_b_13_1) (- v_v_210_1)) 2147483647))))} [2018-12-17 15:25:24,121 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:24,122 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-17 15:25:24,122 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:24,122 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:24,122 FATAL L219 ngHoareTripleChecker]: Pre: {2147483627#(or (exists ((v_b_19_1 Int) (v_v_305_1 Int) (v_b_20_1 Int)) (and (<= (- (- v_b_20_1) v_b_20_1) (- 2)) (<= (- v_b_19_1 (- v_v_305_1)) 2147483647) (<= (- (- v_b_20_1) (- v_v_305_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_305_1) 2147483647) (<= (- v_b_20_1 (- v_v_305_1)) 2147483651) (<= (- (- v_b_19_1) v_b_20_1) (- 1)) (<= (- (- v_b_19_1) (- v_b_20_1)) 4) (<= (- v_b_20_1 (- v_b_20_1)) 8) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_305_1)) 2147483651) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_19_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_20_1)) 8) (<= (- c_ULTIMATE.start_main_~i~5 v_b_19_1) 4) (<= (- v_b_19_1 v_b_20_1) (- 1)) (<= (- (- v_b_19_1) v_v_305_1) 2147483648) (<= (- v_b_19_1 (- v_b_20_1)) 4) (<= (- v_b_19_1 v_v_305_1) 2147483648) (<= (- v_b_20_1 v_v_305_1) 2147483652) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_19_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 8) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_20_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_19_1)) 4) (<= (- (- v_b_19_1) v_b_19_1) 0) (<= (- v_b_19_1 (- v_b_19_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_20_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_20_1)) 0) (<= (- (- v_b_19_1) (- v_v_305_1)) 2147483647) (<= (- (- v_v_305_1) v_v_305_1) 4294967296) (forall ((v_idx_45 Int) (v_idx_43 Int) (v_idx_44 Int)) (or (< v_idx_45 v_b_20_1) (and (<= (- v_b_19_1 (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- v_b_20_1 (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483652) (<= (- v_b_19_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- (- v_b_20_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483647) (<= (- v_b_20_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483651) (<= (- (- v_b_19_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483651) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_44)) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 4294967296) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_44) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 4294967294) (<= (- (- v_b_19_1) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483652) (<= (- (- v_b_20_1) (select c_ULTIMATE.start_main_~A~5 v_idx_44)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_44))) 2147483646)) (<= v_b_20_1 v_idx_44) (< v_idx_44 v_b_19_1) (<= v_b_19_1 v_idx_43))) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_v_305_1 (- v_v_305_1)) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 v_v_305_1) 2147483652) (<= (- (- v_b_20_1) v_v_305_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_305_1)) 2147483646))) (and (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:24,123 FATAL L223 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:24,123 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:24,123 FATAL L225 ngHoareTripleChecker]: Post: {2147483626#(or (exists ((v_b_24_1 Int) (v_b_19_1 Int) (v_v_305_1 Int)) (and (<= (- (- v_b_19_1) v_b_24_1) (- 2)) (<= (- v_b_24_1 (- v_v_305_1)) 2147483652) (<= (- c_ULTIMATE.start_main_~i~5 v_b_19_1) 5) (<= (- v_b_19_1 (- v_v_305_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_19_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_19_1)) (- 2)) (<= (- (- v_b_24_1) (- v_v_305_1)) 2147483645) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 10) (<= (- (- v_b_19_1) v_v_305_1) 2147483648) (<= (- (- v_b_24_1) v_b_24_1) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_305_1) 2147483653) (<= (- v_b_24_1 v_v_305_1) 2147483653) (<= (- (- v_b_19_1) (- v_b_24_1)) 5) (forall ((v_idx_50 Int) (v_idx_51 Int) (v_idx_49 Int)) (or (and (<= (- v_b_24_1 (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483653) (<= (- v_b_19_1 (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483648) (<= (- v_b_24_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483652) (<= (- v_b_19_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483647) (<= (- (- v_b_24_1) (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483652) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483645) (<= (- (- v_b_19_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483646) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_50)) (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 4294967296) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_50) (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 4294967294) (<= (- (- v_b_24_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_50))) 2147483645) (<= (- (- v_b_19_1) (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_50)) 2147483653)) (<= v_b_24_1 v_idx_50) (< v_idx_50 v_b_19_1) (<= v_b_19_1 v_idx_49) (< v_idx_51 v_b_24_1))) (<= (- v_b_19_1 v_v_305_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 4)) (<= (- (- v_b_24_1) v_v_305_1) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_305_1)) 2147483652) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_305_1)) 2147483645) (<= (- c_ULTIMATE.start_main_~i~5 v_b_24_1) 0) (<= (- (- v_b_19_1) v_b_19_1) 0) (<= (- v_b_19_1 (- v_b_24_1)) 5) (<= (- v_b_19_1 (- v_b_19_1)) 0) (<= (- (- v_b_19_1) (- v_v_305_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_305_1) 2147483646) (<= (- (- v_v_305_1) v_v_305_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_24_1)) 10) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_19_1)) 5) (<= (- v_v_305_1 (- v_v_305_1)) 4294967294) (<= (- v_b_24_1 (- v_b_24_1)) 10) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_24_1) (- 4)) (<= (- v_b_19_1 v_b_24_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_24_1)) 0))) (exists ((v_v_310_1 Int) (v_b_22_1 Int) (v_b_21_1 Int)) (and (<= (- v_b_22_1 v_v_310_1) 2147483649) (<= (- (- v_b_21_1) v_v_310_1) 2147483648) (<= (- v_b_21_1 (- v_v_310_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_21_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_22_1)) 0) (<= (- (- v_b_22_1) v_b_22_1) (- 2)) (<= (- v_b_21_1 v_v_310_1) 2147483648) (<= (- v_b_21_1 (- v_b_22_1)) 1) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_21_1)) 1) (<= (- (- v_b_21_1) v_b_22_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_22_1) (- 2)) (<= (- (- v_b_21_1) v_b_21_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_310_1)) 2147483646) (<= (- v_b_21_1 (- v_b_21_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_22_1)) 2) (<= (- (- v_b_21_1) (- v_v_310_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_22_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_310_1)) 2147483648) (<= (- (- v_b_22_1) v_v_310_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_310_1) 2147483647) (<= (- v_b_22_1 (- v_v_310_1)) 2147483648) (<= (- v_b_22_1 (- v_b_22_1)) 2) (<= (- (- v_b_21_1) (- v_b_22_1)) 1) (forall ((v_idx_47 Int) (v_idx_48 Int) (v_idx_46 Int)) (or (< v_idx_48 v_b_22_1) (<= v_b_21_1 v_idx_46) (<= v_b_22_1 v_idx_47) (< v_idx_47 v_b_21_1) (and (<= (- v_b_22_1 (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483649) (<= (- (- v_b_21_1) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- (- v_b_21_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483647) (<= (- v_b_21_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483648) (<= (- (- v_b_22_1) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483647) (<= (- v_b_22_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483648) (<= (- v_b_21_1 (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_47)) (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 4294967296) (<= (- (- v_b_22_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483646) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_47) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_47)) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_47))) 2147483646)))) (<= (- (- v_v_310_1) v_v_310_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_21_1)) (- 1)) (<= (- (- v_b_22_1) (- v_v_310_1)) 2147483646) (<= (- v_v_310_1 (- v_v_310_1)) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 v_v_310_1) 2147483649) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_21_1 v_b_22_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_21_1) 1))))} [2018-12-17 15:25:24,308 FATAL L263 ngHoareTripleChecker]: -- [2018-12-17 15:25:24,308 FATAL L264 ngHoareTripleChecker]: Simplified triple [2018-12-17 15:25:24,351 FATAL L265 ngHoareTripleChecker]: Pre: {2147483627#(or (exists ((v_b_19_1 Int) (v_v_305_1 Int) (v_b_20_1 Int)) (and (<= (- (- v_b_20_1) v_b_20_1) (- 2)) (<= (- v_b_19_1 (- v_v_305_1)) 2147483647) (<= (- (- v_b_20_1) (- v_v_305_1)) 2147483646) (<= (- (- ULTIMATE.start_main_~i~5) v_v_305_1) 2147483647) (<= (- v_b_20_1 (- v_v_305_1)) 2147483651) (<= (- (- v_b_19_1) v_b_20_1) (- 1)) (<= (- (- v_b_19_1) (- v_b_20_1)) 4) (<= (- v_b_20_1 (- v_b_20_1)) 8) (<= (- ULTIMATE.start_main_~i~5 (- v_v_305_1)) 2147483651) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_19_1)) (- 1)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_20_1)) 8) (<= (- ULTIMATE.start_main_~i~5 v_b_19_1) 4) (<= (- v_b_19_1 v_b_20_1) (- 1)) (<= (- (- v_b_19_1) v_v_305_1) 2147483648) (<= (- v_b_19_1 (- v_b_20_1)) 4) (<= (- v_b_19_1 v_v_305_1) 2147483648) (<= (- v_b_20_1 v_v_305_1) 2147483652) (<= (- (- ULTIMATE.start_main_~i~5) v_b_19_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 8) (<= (- (- ULTIMATE.start_main_~i~5) v_b_20_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_19_1)) 4) (<= (- (- v_b_19_1) v_b_19_1) 0) (<= (- v_b_19_1 (- v_b_19_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_20_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_20_1)) 0) (<= (- (- v_b_19_1) (- v_v_305_1)) 2147483647) (<= (- (- v_v_305_1) v_v_305_1) 4294967296) (forall ((v_idx_45 Int) (v_idx_43 Int) (v_idx_44 Int)) (or (< v_idx_45 v_b_20_1) (and (<= (- v_b_19_1 (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- v_b_20_1 (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483652) (<= (- v_b_19_1 (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- (- v_b_20_1) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483646) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483647) (<= (- v_b_20_1 (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483651) (<= (- (- v_b_19_1) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483651) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_44)) (select ULTIMATE.start_main_~A~5 v_idx_44)) 4294967296) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_44) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 4294967294) (<= (- (- v_b_19_1) (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483652) (<= (- (- v_b_20_1) (select ULTIMATE.start_main_~A~5 v_idx_44)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_44))) 2147483646)) (<= v_b_20_1 v_idx_44) (< v_idx_44 v_b_19_1) (<= v_b_19_1 v_idx_43))) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_v_305_1 (- v_v_305_1)) 4294967294) (<= (- ULTIMATE.start_main_~i~5 v_v_305_1) 2147483652) (<= (- (- v_b_20_1) v_v_305_1) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_305_1)) 2147483646))) (and (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:24,351 FATAL L269 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:24,351 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:24,403 FATAL L271 ngHoareTripleChecker]: Post: {2147483626#(or (exists ((v_b_24_1 Int) (v_b_19_1 Int) (v_v_305_1 Int)) (and (<= (- (- v_b_19_1) v_b_24_1) (- 2)) (<= (- v_b_24_1 (- v_v_305_1)) 2147483652) (<= (- ULTIMATE.start_main_~i~5 v_b_19_1) 5) (<= (- v_b_19_1 (- v_v_305_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_b_19_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_19_1)) (- 2)) (<= (- (- v_b_24_1) (- v_v_305_1)) 2147483645) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 10) (<= (- (- v_b_19_1) v_v_305_1) 2147483648) (<= (- (- v_b_24_1) v_b_24_1) (- 4)) (<= (- ULTIMATE.start_main_~i~5 v_v_305_1) 2147483653) (<= (- v_b_24_1 v_v_305_1) 2147483653) (<= (- (- v_b_19_1) (- v_b_24_1)) 5) (forall ((v_idx_50 Int) (v_idx_51 Int) (v_idx_49 Int)) (or (and (<= (- v_b_24_1 (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483653) (<= (- v_b_19_1 (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483648) (<= (- v_b_24_1 (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483652) (<= (- v_b_19_1 (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483647) (<= (- (- v_b_24_1) (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483646) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483652) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483645) (<= (- (- v_b_19_1) (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483646) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_50)) (select ULTIMATE.start_main_~A~5 v_idx_50)) 4294967296) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_50) (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 4294967294) (<= (- (- v_b_24_1) (- (select ULTIMATE.start_main_~A~5 v_idx_50))) 2147483645) (<= (- (- v_b_19_1) (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_50)) 2147483653)) (<= v_b_24_1 v_idx_50) (< v_idx_50 v_b_19_1) (<= v_b_19_1 v_idx_49) (< v_idx_51 v_b_24_1))) (<= (- v_b_19_1 v_v_305_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 4)) (<= (- (- v_b_24_1) v_v_305_1) 2147483646) (<= (- ULTIMATE.start_main_~i~5 (- v_v_305_1)) 2147483652) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_305_1)) 2147483645) (<= (- ULTIMATE.start_main_~i~5 v_b_24_1) 0) (<= (- (- v_b_19_1) v_b_19_1) 0) (<= (- v_b_19_1 (- v_b_24_1)) 5) (<= (- v_b_19_1 (- v_b_19_1)) 0) (<= (- (- v_b_19_1) (- v_v_305_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_v_305_1) 2147483646) (<= (- (- v_v_305_1) v_v_305_1) 4294967296) (<= (- ULTIMATE.start_main_~i~5 (- v_b_24_1)) 10) (<= (- ULTIMATE.start_main_~i~5 (- v_b_19_1)) 5) (<= (- v_v_305_1 (- v_v_305_1)) 4294967294) (<= (- v_b_24_1 (- v_b_24_1)) 10) (<= (- (- ULTIMATE.start_main_~i~5) v_b_24_1) (- 4)) (<= (- v_b_19_1 v_b_24_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_24_1)) 0))) (exists ((v_v_310_1 Int) (v_b_22_1 Int) (v_b_21_1 Int)) (and (<= (- v_b_22_1 v_v_310_1) 2147483649) (<= (- (- v_b_21_1) v_v_310_1) 2147483648) (<= (- v_b_21_1 (- v_v_310_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2) (<= (- (- ULTIMATE.start_main_~i~5) v_b_21_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_22_1)) 0) (<= (- (- v_b_22_1) v_b_22_1) (- 2)) (<= (- v_b_21_1 v_v_310_1) 2147483648) (<= (- v_b_21_1 (- v_b_22_1)) 1) (<= (- ULTIMATE.start_main_~i~5 (- v_b_21_1)) 1) (<= (- (- v_b_21_1) v_b_22_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_22_1) (- 2)) (<= (- (- v_b_21_1) v_b_21_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_310_1)) 2147483646) (<= (- v_b_21_1 (- v_b_21_1)) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_22_1)) 2) (<= (- (- v_b_21_1) (- v_v_310_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_b_22_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_310_1)) 2147483648) (<= (- (- v_b_22_1) v_v_310_1) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) v_v_310_1) 2147483647) (<= (- v_b_22_1 (- v_v_310_1)) 2147483648) (<= (- v_b_22_1 (- v_b_22_1)) 2) (<= (- (- v_b_21_1) (- v_b_22_1)) 1) (forall ((v_idx_47 Int) (v_idx_48 Int) (v_idx_46 Int)) (or (< v_idx_48 v_b_22_1) (<= v_b_21_1 v_idx_46) (<= v_b_22_1 v_idx_47) (< v_idx_47 v_b_21_1) (and (<= (- v_b_22_1 (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483649) (<= (- (- v_b_21_1) (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- (- v_b_21_1) (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483647) (<= (- v_b_21_1 (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483648) (<= (- (- v_b_22_1) (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483647) (<= (- v_b_22_1 (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483648) (<= (- v_b_21_1 (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_47)) (select ULTIMATE.start_main_~A~5 v_idx_47)) 4294967296) (<= (- (- v_b_22_1) (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483646) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_47) (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 4294967294) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_47)) 2147483649) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_47))) 2147483646)))) (<= (- (- v_v_310_1) v_v_310_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_21_1)) (- 1)) (<= (- (- v_b_22_1) (- v_v_310_1)) 2147483646) (<= (- v_v_310_1 (- v_v_310_1)) 4294967294) (<= (- ULTIMATE.start_main_~i~5 v_v_310_1) 2147483649) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_21_1 v_b_22_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 v_b_21_1) 1))))} [2018-12-17 15:25:28,844 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:28,844 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-17 15:25:28,844 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:28,845 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:28,845 FATAL L219 ngHoareTripleChecker]: Pre: {2147483623#(or (and (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 0)) (exists ((v_b_27_1 Int) (v_b_28_1 Int) (v_v_339_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_339_1)) 2147483647) (<= (- v_b_27_1 (- v_v_339_1)) 2147483647) (<= (- (- v_b_27_1) (- v_v_339_1)) 2147483647) (<= (- v_b_28_1 (- v_b_28_1)) 512) (forall ((v_idx_56 Int) (v_idx_57 Int) (v_idx_55 Int)) (or (< v_idx_56 v_b_27_1) (<= v_b_28_1 v_idx_56) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- (- v_b_27_1) (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_56) (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 4294967294) (<= (- v_b_27_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- (- v_b_27_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- v_b_27_1 (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_56)) (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483904) (<= (- v_b_28_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483903) (<= (- v_b_28_1 (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483904) (<= (- (- v_b_28_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_56))) 2147483903) (<= (- (- v_b_28_1) (select c_ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648)) (< v_idx_57 v_b_28_1) (<= v_b_27_1 v_idx_55))) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_339_1) 2147483648) (<= (- (- v_v_339_1) v_v_339_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 512) (<= (- v_b_27_1 (- v_b_27_1)) 0) (<= (- (- v_b_28_1) (- v_v_339_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_27_1)) 256) (<= (- v_b_27_1 (- v_b_28_1)) 256) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_28_1)) 0) (<= (- (- v_b_28_1) v_v_339_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_b_28_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_28_1)) 512) (<= (- (- v_b_27_1) v_v_339_1) 2147483648) (<= (- v_v_339_1 (- v_v_339_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- (- v_b_28_1) v_b_28_1) 0) (<= (- (- v_b_27_1) (- v_b_28_1)) 256) (<= (- (- v_b_27_1) v_b_27_1) 0) (<= (- v_b_27_1 v_v_339_1) 2147483648) (<= (- v_b_27_1 v_b_28_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_339_1) 2147483904) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_27_1) 0) (<= (- v_b_28_1 (- v_v_339_1)) 2147483903) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_27_1)) 0) (<= (- v_b_28_1 v_v_339_1) 2147483904) (<= (- (- v_b_27_1) v_b_28_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_27_1) 256) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_339_1)) 2147483903) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_28_1) 0))))} [2018-12-17 15:25:28,845 FATAL L223 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:28,845 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:28,845 FATAL L225 ngHoareTripleChecker]: Post: {2147483622#(exists ((v_b_27_1 Int) (v_v_339_1 Int) (v_b_34_1 Int)) (and (<= (- v_b_34_1 (- v_b_34_1)) 514) (<= (- v_b_27_1 (- v_v_339_1)) 2147483647) (<= (- (- v_b_27_1) (- v_v_339_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_v_339_1) 2147483905) (<= (- (- v_v_339_1) v_v_339_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 v_b_27_1) 257) (<= (- c_ULTIMATE.start_main_~i~5 v_b_34_1) 0) (<= (- v_b_34_1 (- v_v_339_1)) 2147483904) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_27_1)) 257) (<= (- v_b_27_1 (- v_b_27_1)) 0) (<= (- v_b_27_1 (- v_b_34_1)) 257) (<= (- (- v_b_34_1) (- v_v_339_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_27_1)) (- 1)) (<= (- (- v_b_27_1) v_v_339_1) 2147483648) (<= (- v_v_339_1 (- v_v_339_1)) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 514) (<= (- (- v_b_27_1) v_b_27_1) 0) (<= (- v_b_27_1 v_v_339_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_34_1) (- 2)) (<= (- (- v_b_34_1) v_b_34_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_339_1)) 2147483646) (forall ((v_idx_58 Int) (v_idx_59 Int) (v_idx_60 Int)) (or (<= v_b_34_1 v_idx_59) (< v_idx_60 v_b_34_1) (and (<= (- (- v_b_27_1) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_59) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 4294967294) (<= (- v_b_27_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- (- v_b_27_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483647) (<= (- v_b_27_1 (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483905) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483646) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_59)) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 4294967296) (<= (- v_b_34_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483904) (<= (- v_b_34_1 (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483905) (<= (- (- v_b_34_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483646) (<= (- (- v_b_34_1) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_59)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_59))) 2147483904)) (< v_idx_59 v_b_27_1) (<= v_b_27_1 v_idx_58))) (<= (- (- v_b_27_1) v_b_34_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_34_1)) 514) (<= (- v_b_27_1 v_b_34_1) (- 1)) (<= (- v_b_34_1 v_v_339_1) 2147483905) (<= (- (- v_b_27_1) (- v_b_34_1)) 257) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_27_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- v_b_34_1) v_v_339_1) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_34_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_339_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_339_1)) 2147483904)))} [2018-12-17 15:25:29,169 FATAL L263 ngHoareTripleChecker]: -- [2018-12-17 15:25:29,169 FATAL L264 ngHoareTripleChecker]: Simplified triple [2018-12-17 15:25:29,745 WARN L180 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 124 [2018-12-17 15:25:29,745 FATAL L265 ngHoareTripleChecker]: Pre: {2147483623#(exists ((v_b_27_1 Int) (v_b_28_1 Int) (v_v_339_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_339_1)) 2147483647) (<= (- v_b_27_1 (- v_v_339_1)) 2147483647) (<= (- (- v_b_27_1) (- v_v_339_1)) 2147483647) (<= (- v_b_28_1 (- v_b_28_1)) 512) (forall ((v_idx_56 Int) (v_idx_57 Int) (v_idx_55 Int)) (or (< v_idx_56 v_b_27_1) (<= v_b_28_1 v_idx_56) (and (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- (- v_b_27_1) (select ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_56) (- (select ULTIMATE.start_main_~A~5 v_idx_56))) 4294967294) (<= (- v_b_27_1 (- (select ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- (- v_b_27_1) (- (select ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- v_b_27_1 (select ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_56)) (select ULTIMATE.start_main_~A~5 v_idx_56)) 4294967296) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_56)) 2147483904) (<= (- v_b_28_1 (- (select ULTIMATE.start_main_~A~5 v_idx_56))) 2147483903) (<= (- v_b_28_1 (select ULTIMATE.start_main_~A~5 v_idx_56)) 2147483904) (<= (- (- v_b_28_1) (- (select ULTIMATE.start_main_~A~5 v_idx_56))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_56))) 2147483903) (<= (- (- v_b_28_1) (select ULTIMATE.start_main_~A~5 v_idx_56)) 2147483648)) (< v_idx_57 v_b_28_1) (<= v_b_27_1 v_idx_55))) (<= (- (- ULTIMATE.start_main_~i~5) v_v_339_1) 2147483648) (<= (- (- v_v_339_1) v_v_339_1) 4294967296) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 512) (<= (- v_b_27_1 (- v_b_27_1)) 0) (<= (- (- v_b_28_1) (- v_v_339_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- v_b_27_1)) 256) (<= (- v_b_27_1 (- v_b_28_1)) 256) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_28_1)) 0) (<= (- (- v_b_28_1) v_v_339_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 v_b_28_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_28_1)) 512) (<= (- (- v_b_27_1) v_v_339_1) 2147483648) (<= (- v_v_339_1 (- v_v_339_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- (- v_b_28_1) v_b_28_1) 0) (<= (- (- v_b_27_1) (- v_b_28_1)) 256) (<= (- (- v_b_27_1) v_b_27_1) 0) (<= (- v_b_27_1 v_v_339_1) 2147483648) (<= (- v_b_27_1 v_b_28_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_v_339_1) 2147483904) (<= (- (- ULTIMATE.start_main_~i~5) v_b_27_1) 0) (<= (- v_b_28_1 (- v_v_339_1)) 2147483903) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_27_1)) 0) (<= (- v_b_28_1 v_v_339_1) 2147483904) (<= (- (- v_b_27_1) v_b_28_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_27_1) 256) (<= (- ULTIMATE.start_main_~i~5 (- v_v_339_1)) 2147483903) (<= (- (- ULTIMATE.start_main_~i~5) v_b_28_1) 0)))} [2018-12-17 15:25:29,746 FATAL L269 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:29,746 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:30,757 FATAL L271 ngHoareTripleChecker]: Post: {2147483622#(and (<= 0 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 514) (<= ULTIMATE.start_main_~i~5 4294967552) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (* 2 ULTIMATE.start_main_~i~5) 4294967809) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)) (exists ((v_b_27_1 Int) (v_b_34_1 Int)) (and (<= v_b_34_1 4294967552) (<= (* 2 v_b_34_1) 4294967809) (forall ((v_prenex_1 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_1)) 2147483905) (<= v_b_34_1 v_prenex_1) (< v_prenex_1 v_b_27_1))) (forall ((v_idx_59 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_59)) 2147483647) (<= v_b_34_1 v_idx_59) (< v_idx_59 v_b_27_1))) (<= 0 (+ (* 2 v_b_27_1) 4294967295)) (<= ULTIMATE.start_main_~i~5 (+ v_b_34_1 4294967551)) (forall ((v_prenex_4 Int)) (or (< v_prenex_4 v_b_27_1) (<= (- v_b_34_1 (select ULTIMATE.start_main_~A~5 v_prenex_4)) 2147483905) (<= v_b_34_1 v_prenex_4))) (<= (- ULTIMATE.start_main_~i~5 (- v_b_27_1)) 257) (<= (- v_b_27_1 (- v_b_34_1)) 257) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_27_1)) (- 1)) (forall ((v_prenex_10 Int)) (or (< v_prenex_10 v_b_27_1) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_10))) 2147483646) (<= v_b_34_1 v_prenex_10))) (<= v_b_34_1 (+ ULTIMATE.start_main_~i~5 4294967551)) (<= 0 (+ v_b_27_1 v_b_34_1 4294967294)) (<= 0 (+ v_b_27_1 4294967295)) (<= (- (- v_b_27_1) v_b_27_1) 0) (forall ((v_prenex_7 Int)) (or (< v_prenex_7 v_b_27_1) (<= v_b_34_1 v_prenex_7) (<= (- (- v_b_34_1) (select ULTIMATE.start_main_~A~5 v_prenex_7)) 2147483647))) (<= (- ULTIMATE.start_main_~i~5 (- v_b_34_1)) 514) (<= v_b_27_1 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= (- (- v_b_27_1) (- v_b_34_1)) 257) (<= (- (- ULTIMATE.start_main_~i~5) v_b_27_1) (- 1)) (forall ((v_prenex_3 Int)) (or (<= v_b_34_1 v_prenex_3) (<= (- (- v_b_27_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_3))) 2147483647) (< v_prenex_3 v_b_27_1))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_34_1)) 0) (<= 0 (+ v_b_34_1 4294967294)) (<= 0 (+ v_b_27_1 ULTIMATE.start_main_~i~5 4294967294)) (forall ((v_prenex_11 Int)) (or (< v_prenex_11 v_b_27_1) (<= v_b_34_1 v_prenex_11) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_11))) 2147483904))) (<= (- v_b_34_1 (- v_b_34_1)) 514) (<= 0 (+ (* 2 v_b_34_1) 4294967293)) (<= v_b_34_1 (+ v_b_27_1 4294967552)) (<= 0 (+ ULTIMATE.start_main_~i~5 v_b_34_1 4294967293)) (forall ((v_prenex_13 Int)) (or (<= v_b_34_1 v_prenex_13) (< v_prenex_13 v_b_27_1) (<= (- (- v_b_34_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_13))) 2147483646))) (<= v_b_27_1 4294967295) (forall ((v_prenex_6 Int)) (or (< v_prenex_6 v_b_27_1) (<= v_b_34_1 v_prenex_6) (<= (- (- v_b_27_1) (select ULTIMATE.start_main_~A~5 v_prenex_6)) 2147483648))) (<= (- ULTIMATE.start_main_~i~5 v_b_27_1) 257) (<= (- ULTIMATE.start_main_~i~5 v_b_34_1) 0) (<= (- v_b_27_1 (- v_b_27_1)) 0) (<= ULTIMATE.start_main_~i~5 (+ v_b_27_1 4294967552)) (<= (+ v_b_27_1 ULTIMATE.start_main_~i~5) 4294967552) (forall ((v_prenex_12 Int)) (or (<= v_b_34_1 v_prenex_12) (<= (- v_b_34_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_12))) 2147483904) (< v_prenex_12 v_b_27_1))) (<= (+ ULTIMATE.start_main_~i~5 v_b_34_1) 4294967809) (<= (* 2 v_b_27_1) 4294967295) (forall ((v_prenex_8 Int)) (or (< v_prenex_8 v_b_27_1) (<= v_b_34_1 v_prenex_8) (<= (- v_b_27_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_8))) 2147483647))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_34_1) (- 2)) (<= (- (- v_b_34_1) v_b_34_1) (- 2)) (<= (+ v_b_27_1 v_b_34_1) 4294967552) (<= (- (- v_b_27_1) v_b_34_1) (- 1)) (<= (- v_b_27_1 v_b_34_1) (- 1)) (<= v_b_27_1 (+ v_b_34_1 4294967294)) (forall ((v_prenex_9 Int)) (or (<= (- (- (select ULTIMATE.start_main_~A~5 v_prenex_9)) (select ULTIMATE.start_main_~A~5 v_prenex_9)) 4294967296) (< v_prenex_9 v_b_27_1) (<= v_b_34_1 v_prenex_9))) (forall ((v_prenex_5 Int)) (or (<= (- (select ULTIMATE.start_main_~A~5 v_prenex_5) (- (select ULTIMATE.start_main_~A~5 v_prenex_5))) 4294967294) (< v_prenex_5 v_b_27_1) (<= v_b_34_1 v_prenex_5))) (forall ((v_prenex_2 Int)) (or (<= v_b_34_1 v_prenex_2) (< v_prenex_2 v_b_27_1) (<= (- v_b_27_1 (select ULTIMATE.start_main_~A~5 v_prenex_2)) 2147483648))))))} [2018-12-17 15:25:33,902 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:33,902 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-17 15:25:33,903 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:33,903 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:33,903 FATAL L219 ngHoareTripleChecker]: Pre: {2147483619#(or (exists ((v_v_435_1 Int) (v_b_35_1 Int) (v_b_36_1 Int)) (and (<= (- v_b_35_1 v_v_435_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 1024) (<= (- (- v_v_435_1) v_v_435_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_435_1)) 2147483647) (<= (- (- v_b_35_1) (- v_b_36_1)) 512) (<= (- (- v_b_35_1) v_v_435_1) 2147483648) (<= (- v_b_36_1 (- v_b_36_1)) 1024) (<= (- v_b_36_1 (- v_v_435_1)) 2147484159) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_36_1)) 1024) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_435_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_435_1)) 2147484159) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_35_1)) 0) (<= (- v_b_35_1 (- v_v_435_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_35_1)) 512) (<= (- v_b_35_1 (- v_b_36_1)) 512) (<= (- (- v_b_36_1) v_b_36_1) 0) (<= (- v_b_36_1 v_v_435_1) 2147484160) (<= (- v_b_35_1 (- v_b_35_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_435_1) 2147484160) (<= (- c_ULTIMATE.start_main_~i~5 v_b_36_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_35_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_36_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_35_1) 512) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_36_1)) 0) (<= (- (- v_b_35_1) (- v_v_435_1)) 2147483647) (<= (- v_v_435_1 (- v_v_435_1)) 4294967294) (<= (- (- v_b_35_1) v_b_36_1) 0) (<= (- v_b_35_1 v_b_36_1) 0) (<= (- (- v_b_36_1) (- v_v_435_1)) 2147483647) (forall ((v_idx_65 Int) (v_idx_66 Int) (v_idx_64 Int)) (or (and (<= (- v_b_35_1 (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648) (<= (- v_b_35_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_65)) (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- (- v_b_35_1) (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648) (<= (- v_b_36_1 (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147484160) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147484160) (<= (- v_b_36_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147484159) (<= (- (- v_b_35_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_65) (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147484159) (<= (- (- v_b_36_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- (- v_b_36_1) (select c_ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648)) (< v_idx_66 v_b_36_1) (< v_idx_65 v_b_35_1) (<= v_b_35_1 v_idx_64) (<= v_b_36_1 v_idx_65))) (<= (- (- v_b_35_1) v_b_35_1) 0) (<= (- (- v_b_36_1) v_v_435_1) 2147483648))) (and (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:33,904 FATAL L223 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:33,904 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:33,904 FATAL L225 ngHoareTripleChecker]: Post: {2147483618#(exists ((v_b_42_1 Int) (v_v_435_1 Int) (v_b_35_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_435_1)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_435_1)) 2147484160) (<= (- v_b_42_1 v_v_435_1) 2147484161) (<= (- (- v_b_35_1) (- v_b_42_1)) 513) (<= (- v_b_35_1 v_v_435_1) 2147483648) (<= (- (- v_v_435_1) v_v_435_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_42_1)) 0) (<= (- (- v_b_35_1) v_v_435_1) 2147483648) (<= (- v_b_42_1 (- v_v_435_1)) 2147484160) (<= (- (- v_b_42_1) (- v_v_435_1)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_42_1)) 1026) (<= (- v_b_42_1 (- v_b_42_1)) 1026) (<= (- v_b_35_1 v_b_42_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_435_1) 2147483647) (<= (- (- v_b_42_1) v_b_42_1) (- 2)) (forall ((v_idx_69 Int) (v_idx_67 Int) (v_idx_68 Int)) (or (<= v_b_35_1 v_idx_67) (< v_idx_68 v_b_35_1) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_68))) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_68)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_68))) 2147484160) (<= (- v_b_42_1 (select c_ULTIMATE.start_main_~A~5 v_idx_68)) 2147484161) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_68)) 2147484161) (<= (- v_b_35_1 (select c_ULTIMATE.start_main_~A~5 v_idx_68)) 2147483648) (<= (- v_b_35_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_68))) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_68)) (select c_ULTIMATE.start_main_~A~5 v_idx_68)) 4294967296) (<= (- (- v_b_35_1) (select c_ULTIMATE.start_main_~A~5 v_idx_68)) 2147483648) (<= (- v_b_42_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_68))) 2147484160) (<= (- (- v_b_42_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_68))) 2147483646) (<= (- (- v_b_35_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_68))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_68) (- (select c_ULTIMATE.start_main_~A~5 v_idx_68))) 4294967294) (<= (- (- v_b_42_1) (select c_ULTIMATE.start_main_~A~5 v_idx_68)) 2147483647)) (< v_idx_69 v_b_42_1) (<= v_b_42_1 v_idx_68))) (<= (- c_ULTIMATE.start_main_~i~5 v_v_435_1) 2147484161) (<= (- v_b_35_1 (- v_v_435_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_35_1)) 513) (<= (- c_ULTIMATE.start_main_~i~5 v_b_42_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_35_1)) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_35_1) (- 1)) (<= (- v_b_35_1 (- v_b_42_1)) 513) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_42_1) (- 2)) (<= (- v_b_35_1 (- v_b_35_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 1026) (<= (- (- v_b_35_1) v_b_42_1) (- 1)) (<= (- (- v_b_35_1) (- v_v_435_1)) 2147483647) (<= (- v_v_435_1 (- v_v_435_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- v_b_42_1) v_v_435_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_35_1) 513) (<= (- (- v_b_35_1) v_b_35_1) 0)))} [2018-12-17 15:25:33,966 FATAL L263 ngHoareTripleChecker]: -- [2018-12-17 15:25:33,967 FATAL L264 ngHoareTripleChecker]: Simplified triple [2018-12-17 15:25:34,152 WARN L180 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 124 [2018-12-17 15:25:34,153 FATAL L265 ngHoareTripleChecker]: Pre: {2147483619#(exists ((v_v_435_1 Int) (v_b_35_1 Int) (v_b_36_1 Int)) (and (<= (- v_b_35_1 v_v_435_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 1024) (<= (- (- v_v_435_1) v_v_435_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_435_1)) 2147483647) (<= (- (- v_b_35_1) (- v_b_36_1)) 512) (<= (- (- v_b_35_1) v_v_435_1) 2147483648) (<= (- v_b_36_1 (- v_b_36_1)) 1024) (<= (- v_b_36_1 (- v_v_435_1)) 2147484159) (<= (- ULTIMATE.start_main_~i~5 (- v_b_36_1)) 1024) (<= (- (- ULTIMATE.start_main_~i~5) v_v_435_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_v_435_1)) 2147484159) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_35_1)) 0) (<= (- v_b_35_1 (- v_v_435_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- v_b_35_1)) 512) (<= (- v_b_35_1 (- v_b_36_1)) 512) (<= (- (- v_b_36_1) v_b_36_1) 0) (<= (- v_b_36_1 v_v_435_1) 2147484160) (<= (- v_b_35_1 (- v_b_35_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_v_435_1) 2147484160) (<= (- ULTIMATE.start_main_~i~5 v_b_36_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_35_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_36_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_35_1) 512) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_36_1)) 0) (<= (- (- v_b_35_1) (- v_v_435_1)) 2147483647) (<= (- v_v_435_1 (- v_v_435_1)) 4294967294) (<= (- (- v_b_35_1) v_b_36_1) 0) (<= (- v_b_35_1 v_b_36_1) 0) (<= (- (- v_b_36_1) (- v_v_435_1)) 2147483647) (forall ((v_idx_65 Int) (v_idx_66 Int) (v_idx_64 Int)) (or (and (<= (- v_b_35_1 (select ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648) (<= (- v_b_35_1 (- (select ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_65)) (select ULTIMATE.start_main_~A~5 v_idx_65)) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- (- v_b_35_1) (select ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648) (<= (- v_b_36_1 (select ULTIMATE.start_main_~A~5 v_idx_65)) 2147484160) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_65)) 2147484160) (<= (- v_b_36_1 (- (select ULTIMATE.start_main_~A~5 v_idx_65))) 2147484159) (<= (- (- v_b_35_1) (- (select ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_65) (- (select ULTIMATE.start_main_~A~5 v_idx_65))) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_65))) 2147484159) (<= (- (- v_b_36_1) (- (select ULTIMATE.start_main_~A~5 v_idx_65))) 2147483647) (<= (- (- v_b_36_1) (select ULTIMATE.start_main_~A~5 v_idx_65)) 2147483648)) (< v_idx_66 v_b_36_1) (< v_idx_65 v_b_35_1) (<= v_b_35_1 v_idx_64) (<= v_b_36_1 v_idx_65))) (<= (- (- v_b_35_1) v_b_35_1) 0) (<= (- (- v_b_36_1) v_v_435_1) 2147483648)))} [2018-12-17 15:25:34,153 FATAL L269 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:34,154 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:36,711 FATAL L271 ngHoareTripleChecker]: Post: {2147483618#(and (exists ((v_b_42_1 Int) (v_b_35_1 Int)) (and (forall ((v_prenex_23 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_prenex_23)) 2147483647) (< v_prenex_23 v_b_35_1) (<= v_b_42_1 v_prenex_23))) (<= (* 2 v_b_35_1) 4294967295) (forall ((v_idx_68 Int)) (or (< v_idx_68 v_b_35_1) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_68)) (select ULTIMATE.start_main_~A~5 v_idx_68)) 4294967296) (<= v_b_42_1 v_idx_68))) (forall ((v_prenex_19 Int)) (or (< v_prenex_19 v_b_35_1) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_19)) 2147484161) (<= v_b_42_1 v_prenex_19))) (<= v_b_35_1 (+ v_b_42_1 4294967294)) (<= 0 (+ v_b_42_1 4294967294)) (forall ((v_prenex_16 Int)) (or (< v_prenex_16 v_b_35_1) (<= (- (- v_b_35_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_16))) 2147483647) (<= v_b_42_1 v_prenex_16))) (<= (- v_b_42_1 (- v_b_42_1)) 1026) (<= (+ ULTIMATE.start_main_~i~5 v_b_35_1) 4294967808) (<= (- v_b_35_1 v_b_42_1) (- 1)) (<= v_b_42_1 (+ v_b_35_1 4294967808)) (forall ((v_prenex_17 Int)) (or (<= v_b_42_1 v_prenex_17) (< v_prenex_17 v_b_35_1) (<= (- (- v_b_42_1) (select ULTIMATE.start_main_~A~5 v_prenex_17)) 2147483647))) (<= (- ULTIMATE.start_main_~i~5 v_b_42_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_35_1) (- 1)) (<= 0 (+ ULTIMATE.start_main_~i~5 v_b_35_1 4294967294)) (<= (- (- v_b_35_1) v_b_42_1) (- 1)) (forall ((v_prenex_18 Int)) (or (<= v_b_42_1 v_prenex_18) (<= (- v_b_42_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_18))) 2147484160) (< v_prenex_18 v_b_35_1))) (<= 0 (+ v_b_35_1 4294967295)) (<= v_b_42_1 4294967808) (<= (- ULTIMATE.start_main_~i~5 v_b_35_1) 513) (forall ((v_prenex_14 Int)) (or (<= (- v_b_35_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_14))) 2147483647) (<= v_b_42_1 v_prenex_14) (< v_prenex_14 v_b_35_1))) (<= (- (- v_b_35_1) (- v_b_42_1)) 513) (forall ((v_prenex_24 Int)) (or (<= v_b_42_1 v_prenex_24) (<= (- (- v_b_42_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_24))) 2147483646) (< v_prenex_24 v_b_35_1))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_42_1)) 0) (<= ULTIMATE.start_main_~i~5 (+ v_b_35_1 4294967808)) (<= (* 2 v_b_42_1) 4294968321) (<= v_b_35_1 (+ ULTIMATE.start_main_~i~5 4294967294)) (forall ((v_prenex_22 Int)) (or (<= v_b_42_1 v_prenex_22) (<= (- (select ULTIMATE.start_main_~A~5 v_prenex_22) (- (select ULTIMATE.start_main_~A~5 v_prenex_22))) 4294967294) (< v_prenex_22 v_b_35_1))) (<= 0 (+ v_b_42_1 v_b_35_1 4294967294)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_42_1)) 1026) (forall ((v_prenex_21 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_21))) 2147483646) (< v_prenex_21 v_b_35_1) (<= v_b_42_1 v_prenex_21))) (forall ((v_prenex_20 Int)) (or (<= (- v_b_42_1 (select ULTIMATE.start_main_~A~5 v_prenex_20)) 2147484161) (< v_prenex_20 v_b_35_1) (<= v_b_42_1 v_prenex_20))) (forall ((v_prenex_26 Int)) (or (<= v_b_42_1 v_prenex_26) (<= (- (- v_b_35_1) (select ULTIMATE.start_main_~A~5 v_prenex_26)) 2147483648) (< v_prenex_26 v_b_35_1))) (<= v_b_42_1 (+ ULTIMATE.start_main_~i~5 4294967807)) (forall ((v_prenex_25 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_prenex_25))) 2147484160) (< v_prenex_25 v_b_35_1) (<= v_b_42_1 v_prenex_25))) (<= (+ v_b_42_1 ULTIMATE.start_main_~i~5) 4294968321) (<= (- (- v_b_42_1) v_b_42_1) (- 2)) (<= v_b_35_1 4294967295) (<= 0 (+ (* 2 v_b_35_1) 4294967295)) (forall ((v_prenex_15 Int)) (or (< v_prenex_15 v_b_35_1) (<= v_b_42_1 v_prenex_15) (<= (- v_b_35_1 (select ULTIMATE.start_main_~A~5 v_prenex_15)) 2147483648))) (<= (- ULTIMATE.start_main_~i~5 (- v_b_35_1)) 513) (<= 0 (+ (* 2 v_b_42_1) 4294967293)) (<= ULTIMATE.start_main_~i~5 (+ v_b_42_1 4294967807)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_35_1)) (- 1)) (<= (- v_b_35_1 (- v_b_42_1)) 513) (<= (- (- ULTIMATE.start_main_~i~5) v_b_42_1) (- 2)) (<= (- v_b_35_1 (- v_b_35_1)) 0) (<= (+ v_b_42_1 v_b_35_1) 4294967808) (<= 0 (+ v_b_42_1 ULTIMATE.start_main_~i~5 4294967293)) (<= (- (- v_b_35_1) v_b_35_1) 0))) (<= (* 2 ULTIMATE.start_main_~i~5) 4294968321) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 1026) (<= 0 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= ULTIMATE.start_main_~i~5 4294967808) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)))} [2018-12-17 15:25:40,104 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:40,104 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-17 15:25:40,104 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:40,104 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:40,105 FATAL L219 ngHoareTripleChecker]: Pre: {2147483615#(or (exists ((v_b_43_1 Int) (v_v_528_1 Int) (v_b_44_1 Int)) (and (<= (- v_b_43_1 (- v_v_528_1)) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_44_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_528_1) 2147484672) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_528_1) 2147483648) (<= (- (- v_b_43_1) (- v_b_44_1)) 1024) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_44_1)) 2048) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_528_1)) 2147483647) (<= (- v_b_43_1 (- v_b_43_1)) 0) (forall ((v_idx_78 Int) (v_idx_76 Int) (v_idx_77 Int)) (or (< v_idx_77 v_b_43_1) (<= v_b_43_1 v_idx_76) (<= v_b_44_1 v_idx_77) (< v_idx_78 v_b_44_1) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_77)) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 4294967296) (<= (- v_b_43_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- v_b_44_1 (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147484672) (<= (- v_b_44_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147484671) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147484672) (<= (- (- v_b_43_1) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- v_b_43_1 (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- v_b_43_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (- v_b_44_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 2147484671) (<= (- (- v_b_44_1) (select c_ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_77) (- (select c_ULTIMATE.start_main_~A~5 v_idx_77))) 4294967294)))) (<= (- (- v_b_44_1) v_b_44_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_43_1)) 1024) (<= (- (- v_b_44_1) v_v_528_1) 2147483648) (<= (- (- v_v_528_1) v_v_528_1) 4294967296) (<= (- (- v_b_43_1) v_b_43_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_44_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_44_1) 0) (<= (- v_b_43_1 (- v_b_44_1)) 1024) (<= (- v_b_44_1 v_v_528_1) 2147484672) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- v_b_44_1 (- v_v_528_1)) 2147484671) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_43_1) 0) (<= (- (- v_b_43_1) v_v_528_1) 2147483648) (<= (- v_b_43_1 v_v_528_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_b_43_1) 1024) (<= (- (- v_b_43_1) (- v_v_528_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2048) (<= (- (- v_b_44_1) (- v_v_528_1)) 2147483647) (<= (- v_b_44_1 (- v_b_44_1)) 2048) (<= (- v_b_43_1 v_b_44_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_528_1)) 2147484671) (<= (- (- v_b_43_1) v_b_44_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_43_1)) 0) (<= (- v_v_528_1 (- v_v_528_1)) 4294967294))) (and (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 0)))} [2018-12-17 15:25:40,105 FATAL L223 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:40,105 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:40,105 FATAL L225 ngHoareTripleChecker]: Post: {2147483614#(exists ((v_b_43_1 Int) (v_b_50_1 Int) (v_v_528_1 Int)) (and (<= (- v_b_43_1 (- v_v_528_1)) 2147483647) (<= (- v_b_50_1 (- v_v_528_1)) 2147484671) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_43_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_528_1) 2147484672) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_50_1)) 2048) (<= (- v_b_43_1 (- v_b_43_1)) 0) (<= (- (- v_b_43_1) v_b_50_1) (- 1)) (<= (- v_b_43_1 (- v_b_50_1)) 1024) (<= (- (- v_b_50_1) v_b_50_1) (- 2)) (<= (- v_b_43_1 v_b_50_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_50_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_43_1)) 1024) (<= (- (- v_v_528_1) v_v_528_1) 4294967296) (<= (- (- v_b_43_1) v_b_43_1) 0) (forall ((v_idx_79 Int) (v_idx_81 Int) (v_idx_80 Int)) (or (< v_idx_81 v_b_50_1) (< v_idx_80 v_b_43_1) (and (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_80)) (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 4294967296) (<= (- v_b_43_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483647) (<= (- v_b_50_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147484671) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147484672) (<= (- (- v_b_43_1) (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483648) (<= (- v_b_43_1 (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483648) (<= (- (- v_b_43_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483647) (<= (- (- v_b_50_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 2147484671) (<= (- (- v_b_50_1) (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147483647) (<= (- v_b_50_1 (select c_ULTIMATE.start_main_~A~5 v_idx_80)) 2147484672) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_80) (- (select c_ULTIMATE.start_main_~A~5 v_idx_80))) 4294967294)) (<= v_b_50_1 v_idx_80) (<= v_b_43_1 v_idx_79))) (<= (- (- v_b_43_1) (- v_b_50_1)) 1024) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_50_1) (- 2)) (<= (- (- v_b_43_1) v_v_528_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_43_1)) (- 1)) (<= (- v_b_43_1 v_v_528_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 v_b_43_1) 1024) (<= (- (- v_b_43_1) (- v_v_528_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_50_1) 0) (<= (- v_b_50_1 (- v_b_50_1)) 2048) (<= (- (- v_b_50_1) (- v_v_528_1)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2048) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_528_1)) 2147483646) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_528_1) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_528_1)) 2147484671) (<= (- (- v_b_50_1) v_v_528_1) 2147483647) (<= (- v_b_50_1 v_v_528_1) 2147484672) (<= (- v_v_528_1 (- v_v_528_1)) 4294967294)))} [2018-12-17 15:25:40,123 FATAL L263 ngHoareTripleChecker]: -- [2018-12-17 15:25:40,123 FATAL L264 ngHoareTripleChecker]: Simplified triple [2018-12-17 15:25:40,309 WARN L180 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 124 [2018-12-17 15:25:40,310 FATAL L265 ngHoareTripleChecker]: Pre: {2147483615#(exists ((v_b_43_1 Int) (v_v_528_1 Int) (v_b_44_1 Int)) (and (<= (- v_b_43_1 (- v_v_528_1)) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_44_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_v_528_1) 2147484672) (<= (- (- ULTIMATE.start_main_~i~5) v_v_528_1) 2147483648) (<= (- (- v_b_43_1) (- v_b_44_1)) 1024) (<= (- ULTIMATE.start_main_~i~5 (- v_b_44_1)) 2048) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_528_1)) 2147483647) (<= (- v_b_43_1 (- v_b_43_1)) 0) (forall ((v_idx_78 Int) (v_idx_76 Int) (v_idx_77 Int)) (or (< v_idx_77 v_b_43_1) (<= v_b_43_1 v_idx_76) (<= v_b_44_1 v_idx_77) (< v_idx_78 v_b_44_1) (and (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_77)) (select ULTIMATE.start_main_~A~5 v_idx_77)) 4294967296) (<= (- v_b_43_1 (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- v_b_44_1 (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147484672) (<= (- v_b_44_1 (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147484671) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147484672) (<= (- (- v_b_43_1) (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- v_b_43_1 (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (- v_b_43_1) (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- (- v_b_44_1) (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 2147484671) (<= (- (- v_b_44_1) (select ULTIMATE.start_main_~A~5 v_idx_77)) 2147483648) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_77) (- (select ULTIMATE.start_main_~A~5 v_idx_77))) 4294967294)))) (<= (- (- v_b_44_1) v_b_44_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_43_1)) 1024) (<= (- (- v_b_44_1) v_v_528_1) 2147483648) (<= (- (- v_v_528_1) v_v_528_1) 4294967296) (<= (- (- v_b_43_1) v_b_43_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_44_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_44_1) 0) (<= (- v_b_43_1 (- v_b_44_1)) 1024) (<= (- v_b_44_1 v_v_528_1) 2147484672) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- v_b_44_1 (- v_v_528_1)) 2147484671) (<= (- (- ULTIMATE.start_main_~i~5) v_b_43_1) 0) (<= (- (- v_b_43_1) v_v_528_1) 2147483648) (<= (- v_b_43_1 v_v_528_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 v_b_43_1) 1024) (<= (- (- v_b_43_1) (- v_v_528_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2048) (<= (- (- v_b_44_1) (- v_v_528_1)) 2147483647) (<= (- v_b_44_1 (- v_b_44_1)) 2048) (<= (- v_b_43_1 v_b_44_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_v_528_1)) 2147484671) (<= (- (- v_b_43_1) v_b_44_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_43_1)) 0) (<= (- v_v_528_1 (- v_v_528_1)) 4294967294)))} [2018-12-17 15:25:40,310 FATAL L269 ngHoareTripleChecker]: Action: assume !!(main_~i~5 < 1024);assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647;main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1];havoc main_#t~nondet1;main_#t~post0 := main_~i~5;main_~i~5 := main_#t~post0 + 1;havoc main_#t~post0; [2018-12-17 15:25:40,310 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024) (<= |c_ULTIMATE.start_main_#t~nondet1| 2147483647) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet1| 2147483648)) (= c_ULTIMATE.start_main_~A~5_primed (store c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5 |c_ULTIMATE.start_main_#t~nondet1|))) [2018-12-17 15:25:42,623 FATAL L271 ngHoareTripleChecker]: Post: {2147483614#(and (<= (* 2 ULTIMATE.start_main_~i~5) 4294969343) (<= 0 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2048) (<= ULTIMATE.start_main_~i~5 4294968319) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (exists ((v_b_43_1 Int) (v_b_50_1 Int)) (and (forall ((v_idx_80 Int)) (or (< v_idx_80 v_b_43_1) (<= v_b_50_1 v_idx_80) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_80))) 2147484671))) (<= v_b_50_1 (+ ULTIMATE.start_main_~i~5 4294968318)) (forall ((v_prenex_32 Int)) (or (< v_prenex_32 v_b_43_1) (<= v_b_50_1 v_prenex_32) (<= (- v_b_50_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_32))) 2147484671))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_43_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_50_1)) 2048) (forall ((v_prenex_36 Int)) (or (< v_prenex_36 v_b_43_1) (<= v_b_50_1 v_prenex_36) (<= (- (select ULTIMATE.start_main_~A~5 v_prenex_36) (- (select ULTIMATE.start_main_~A~5 v_prenex_36))) 4294967294))) (<= 0 (+ (* 2 v_b_50_1) 4294967293)) (<= 0 (+ v_b_50_1 ULTIMATE.start_main_~i~5 4294967293)) (forall ((v_prenex_35 Int)) (or (< v_prenex_35 v_b_43_1) (<= v_b_50_1 v_prenex_35) (<= (- (- v_b_50_1) (select ULTIMATE.start_main_~A~5 v_prenex_35)) 2147483647))) (forall ((v_prenex_33 Int)) (or (<= (- (- v_b_43_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_33))) 2147483647) (< v_prenex_33 v_b_43_1) (<= v_b_50_1 v_prenex_33))) (<= (- v_b_43_1 v_b_50_1) (- 1)) (forall ((v_prenex_38 Int)) (or (< v_prenex_38 v_b_43_1) (<= (- (- (select ULTIMATE.start_main_~A~5 v_prenex_38)) (select ULTIMATE.start_main_~A~5 v_prenex_38)) 4294967296) (<= v_b_50_1 v_prenex_38))) (<= v_b_43_1 (+ v_b_50_1 4294967294)) (<= (- (- v_b_43_1) (- v_b_50_1)) 1024) (<= (- (- ULTIMATE.start_main_~i~5) v_b_50_1) (- 2)) (forall ((v_prenex_30 Int)) (or (< v_prenex_30 v_b_43_1) (<= v_b_50_1 v_prenex_30) (<= (- v_b_50_1 (select ULTIMATE.start_main_~A~5 v_prenex_30)) 2147484672))) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_43_1)) (- 1)) (<= (- ULTIMATE.start_main_~i~5 v_b_43_1) 1024) (<= (- ULTIMATE.start_main_~i~5 v_b_50_1) 0) (<= (- v_b_50_1 (- v_b_50_1)) 2048) (<= 0 (+ v_b_43_1 ULTIMATE.start_main_~i~5 4294967294)) (forall ((v_prenex_37 Int)) (or (<= (- (- v_b_50_1) (- (select ULTIMATE.start_main_~A~5 v_prenex_37))) 2147483646) (<= v_b_50_1 v_prenex_37) (< v_prenex_37 v_b_43_1))) (forall ((v_prenex_39 Int)) (or (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_prenex_39)) 2147484672) (< v_prenex_39 v_b_43_1) (<= v_b_50_1 v_prenex_39))) (forall ((v_prenex_28 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_prenex_28)) 2147483647) (< v_prenex_28 v_b_43_1) (<= v_b_50_1 v_prenex_28))) (<= (+ v_b_43_1 ULTIMATE.start_main_~i~5) 4294968319) (<= v_b_50_1 4294968319) (<= v_b_43_1 4294967295) (<= 0 (+ v_b_43_1 v_b_50_1 4294967294)) (<= ULTIMATE.start_main_~i~5 (+ v_b_50_1 4294968318)) (<= (* 2 v_b_43_1) 4294967295) (<= 0 (+ (* 2 v_b_43_1) 4294967295)) (<= ULTIMATE.start_main_~i~5 (+ v_b_43_1 4294968319)) (<= (- v_b_43_1 (- v_b_43_1)) 0) (<= v_b_43_1 (+ ULTIMATE.start_main_~i~5 4294967294)) (<= (- (- v_b_43_1) v_b_50_1) (- 1)) (<= (- v_b_43_1 (- v_b_50_1)) 1024) (<= (- (- v_b_50_1) v_b_50_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_50_1)) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_43_1)) 1024) (<= (+ v_b_50_1 ULTIMATE.start_main_~i~5) 4294969343) (<= (- (- v_b_43_1) v_b_43_1) 0) (<= 0 (+ v_b_43_1 4294967295)) (forall ((v_prenex_29 Int)) (or (<= v_b_50_1 v_prenex_29) (< v_prenex_29 v_b_43_1) (<= (- v_b_43_1 (select ULTIMATE.start_main_~A~5 v_prenex_29)) 2147483648))) (<= (+ v_b_43_1 v_b_50_1) 4294968319) (forall ((v_prenex_27 Int)) (or (<= (- (- v_b_43_1) (select ULTIMATE.start_main_~A~5 v_prenex_27)) 2147483648) (< v_prenex_27 v_b_43_1) (<= v_b_50_1 v_prenex_27))) (<= 0 (+ v_b_50_1 4294967294)) (<= v_b_50_1 (+ v_b_43_1 4294968319)) (forall ((v_prenex_31 Int)) (or (< v_prenex_31 v_b_43_1) (<= (- v_b_43_1 (- (select ULTIMATE.start_main_~A~5 v_prenex_31))) 2147483647) (<= v_b_50_1 v_prenex_31))) (<= (* 2 v_b_50_1) 4294969343) (forall ((v_prenex_34 Int)) (or (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_prenex_34))) 2147483646) (<= v_b_50_1 v_prenex_34) (< v_prenex_34 v_b_43_1))))) (<= 0 (+ (* 2 ULTIMATE.start_main_~i~5) 4294967293)))} [2018-12-17 15:25:50,577 FATAL L210 ngHoareTripleChecker]: Soundness check failed for the following hoare triple [2018-12-17 15:25:50,578 FATAL L212 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2018-12-17 15:25:50,578 FATAL L214 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2018-12-17 15:25:50,578 FATAL L218 ngHoareTripleChecker]: -- [2018-12-17 15:25:50,579 FATAL L219 ngHoareTripleChecker]: Pre: {2147483599#(or (exists ((v_b_65_1 Int) (v_v_759_1 Int) (v_b_66_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_759_1)) 2147483647) (<= (- (- v_b_65_1) (- v_b_66_1)) 1024) (<= (- v_b_66_1 v_v_759_1) 2147484672) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_65_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_66_1)) 1026) (<= (- v_b_65_1 v_b_66_1) (- 1024)) (forall ((v_idx_135 Int) (v_idx_133 Int) (v_idx_134 Int)) (or (<= v_b_65_1 v_idx_133) (< v_idx_135 v_b_66_1) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_134))) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_134)) (select c_ULTIMATE.start_main_~A~5 v_idx_134)) 4294967296) (<= (- v_b_66_1 (select c_ULTIMATE.start_main_~A~5 v_idx_134)) 2147484672) (<= (- v_b_65_1 (select c_ULTIMATE.start_main_~A~5 v_idx_134)) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_134))) 2147483649) (<= (- (- v_b_66_1) (select c_ULTIMATE.start_main_~A~5 v_idx_134)) 2147482624) (<= (- v_b_65_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_134))) 2147483647) (<= (- (- v_b_66_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_134))) 2147482623) (<= (- v_b_66_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_134))) 2147484671) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_134)) 2147483648) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_134) (- (select c_ULTIMATE.start_main_~A~5 v_idx_134))) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_134)) 2147483650) (<= (- (- v_b_65_1) (select c_ULTIMATE.start_main_~A~5 v_idx_134)) 2147483648) (<= (- (- v_b_65_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_134))) 2147483647)) (< v_idx_134 v_b_65_1) (<= v_b_66_1 v_idx_134))) (<= (- v_b_65_1 (- v_v_759_1)) 2147483647) (<= (- (- v_b_66_1) (- v_v_759_1)) 2147482623) (<= (- (- v_b_66_1) v_b_66_1) (- 2048)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_759_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_65_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_65_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_v_759_1) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 v_b_66_1) (- 1022)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 4) (<= (- v_b_65_1 (- v_b_66_1)) 1024) (<= (- (- v_v_759_1) v_v_759_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (<= (- v_b_65_1 v_v_759_1) 2147483648) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_759_1)) 2147483649) (<= (- (- v_b_66_1) v_v_759_1) 2147482624) (<= (- v_b_66_1 (- v_v_759_1)) 2147484671) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_66_1) (- 1024)) (<= (- v_v_759_1 (- v_v_759_1)) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 v_b_65_1) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_66_1)) 1024) (<= (- (- v_b_65_1) v_b_65_1) 0) (<= (- v_b_65_1 (- v_b_65_1)) 0) (<= (- (- v_b_65_1) v_b_66_1) (- 1024)) (<= (- v_b_66_1 (- v_b_66_1)) 2048) (<= (- (- v_b_65_1) v_v_759_1) 2147483648) (<= (- (- v_b_65_1) (- v_v_759_1)) 2147483647))) (exists ((v_b_65_1 Int) (v_v_772_1 Int) (v_b_66_1 Int)) (and (<= (- v_b_66_1 (- v_v_772_1)) 2147484671) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_65_1)) 3) (<= (- (- v_b_65_1) (- v_b_66_1)) 1024) (<= (- c_ULTIMATE.start_main_~i~5 v_v_772_1) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 v_b_66_1) (- 1021)) (<= (- (- v_b_65_1) v_v_772_1) 2147483648) (<= (- v_b_65_1 v_b_66_1) (- 1024)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_66_1)) 1023) (<= (- (- v_b_66_1) v_b_66_1) (- 2048)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_772_1)) 2147483650) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_66_1)) 1027) (forall ((v_idx_130 Int) (v_idx_131 Int) (v_idx_132 Int)) (or (< v_idx_131 v_b_65_1) (<= v_b_65_1 v_idx_130) (< v_idx_132 v_b_66_1) (and (<= (- v_b_66_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_131))) 2147484671) (<= (- v_b_65_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_131))) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_131)) 2147483651) (<= (- (- v_b_65_1) (select c_ULTIMATE.start_main_~A~5 v_idx_131)) 2147483648) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_131)) (select c_ULTIMATE.start_main_~A~5 v_idx_131)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_131))) 2147483646) (<= (- v_b_66_1 (select c_ULTIMATE.start_main_~A~5 v_idx_131)) 2147484672) (<= (- (- v_b_66_1) (select c_ULTIMATE.start_main_~A~5 v_idx_131)) 2147482624) (<= (- (- v_b_66_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_131))) 2147482623) (<= (- (- v_b_65_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_131))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_131) (- (select c_ULTIMATE.start_main_~A~5 v_idx_131))) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_131))) 2147483650) (<= (- v_b_65_1 (select c_ULTIMATE.start_main_~A~5 v_idx_131)) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_131)) 2147483647)) (<= v_b_66_1 v_idx_131))) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_65_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_772_1) 2147483647) (<= (- v_b_65_1 (- v_b_66_1)) 1024) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_66_1) (- 1025)) (<= (- v_b_65_1 (- v_v_772_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 v_b_65_1) 3) (<= (- (- v_v_772_1) v_v_772_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_65_1)) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_772_1)) 2147483646) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_66_1 v_v_772_1) 2147484672) (<= (- (- v_b_66_1) v_v_772_1) 2147482624) (<= (- (- v_b_66_1) (- v_v_772_1)) 2147482623) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- v_b_65_1) (- v_v_772_1)) 2147483647) (<= (- v_v_772_1 (- v_v_772_1)) 4294967294) (<= (- v_b_65_1 v_v_772_1) 2147483648) (<= (- (- v_b_65_1) v_b_65_1) 0) (<= (- v_b_65_1 (- v_b_65_1)) 0) (<= (- (- v_b_65_1) v_b_66_1) (- 1024)) (<= (- v_b_66_1 (- v_b_66_1)) 2048))))} [2018-12-17 15:25:50,579 FATAL L223 ngHoareTripleChecker]: Action: assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024);main_#t~post2 := main_~i~5;main_~i~5 := main_#t~post2 + 1;havoc main_#t~post2; [2018-12-17 15:25:50,579 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (not (= (select c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5) 0)) (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024)) [2018-12-17 15:25:50,579 FATAL L225 ngHoareTripleChecker]: Post: {2147483598#(or (exists ((v_b_65_1 Int) (v_v_831_1 Int) (v_b_66_1 Int)) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_831_1)) 2147483646) (<= (- (- v_v_831_1) v_v_831_1) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_65_1)) 3) (<= (- (- v_b_65_1) (- v_b_66_1)) 1024) (<= (- c_ULTIMATE.start_main_~i~5 v_b_66_1) (- 1021)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_831_1) 2147483651) (<= (- (- v_b_66_1) (- v_v_831_1)) 2147482623) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_831_1) 2147483647) (<= (- v_b_65_1 v_b_66_1) (- 1024)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_66_1)) 1023) (<= (- (- v_b_65_1) (- v_v_831_1)) 2147483647) (<= (- v_b_66_1 v_v_831_1) 2147484672) (<= (- (- v_b_66_1) v_v_831_1) 2147482624) (<= (- (- v_b_66_1) v_b_66_1) (- 2048)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_66_1)) 1027) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_65_1) (- 1)) (<= (- v_b_65_1 (- v_b_66_1)) 1024) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_66_1) (- 1025)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_65_1) 3) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_65_1)) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 6) (forall ((v_idx_139 Int) (v_idx_140 Int) (v_idx_141 Int)) (or (<= v_b_65_1 v_idx_139) (and (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_140))) 2147483646) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_140)) (select c_ULTIMATE.start_main_~A~5 v_idx_140)) 4294967296) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_140)) 2147483651) (<= (- (- v_b_66_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_140))) 2147482623) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_140)) 2147483647) (<= (- (- v_b_65_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_140))) 2147483647) (<= (- v_b_65_1 (select c_ULTIMATE.start_main_~A~5 v_idx_140)) 2147483648) (<= (- v_b_66_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_140))) 2147484671) (<= (- v_b_66_1 (select c_ULTIMATE.start_main_~A~5 v_idx_140)) 2147484672) (<= (- (- v_b_66_1) (select c_ULTIMATE.start_main_~A~5 v_idx_140)) 2147482624) (<= (- (- v_b_65_1) (select c_ULTIMATE.start_main_~A~5 v_idx_140)) 2147483648) (<= (- v_b_65_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_140))) 2147483647) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_140) (- (select c_ULTIMATE.start_main_~A~5 v_idx_140))) 4294967294) (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_140))) 2147483650)) (< v_idx_140 v_b_65_1) (<= v_b_66_1 v_idx_140) (< v_idx_141 v_b_66_1))) (<= (- v_b_65_1 v_v_831_1) 2147483648) (<= (- v_b_66_1 (- v_v_831_1)) 2147484671) (<= (- (- v_b_65_1) v_v_831_1) 2147483648) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_65_1 (- v_v_831_1)) 2147483647) (<= (- (- v_b_65_1) v_b_65_1) 0) (<= (- v_v_831_1 (- v_v_831_1)) 4294967294) (<= (- v_b_65_1 (- v_b_65_1)) 0) (<= (- (- v_b_65_1) v_b_66_1) (- 1024)) (<= (- v_b_66_1 (- v_b_66_1)) 2048) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_831_1)) 2147483650))) (exists ((v_b_65_1 Int) (v_v_828_1 Int) (v_b_66_1 Int)) (and (<= (- (- v_b_65_1) (- v_b_66_1)) 1024) (<= (- v_b_65_1 (- v_v_828_1)) 2147483647) (<= (- (- v_b_66_1) (- v_v_828_1)) 2147482623) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_v_828_1)) 2147483645) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_65_1)) 4) (<= (- v_b_65_1 v_b_66_1) (- 1024)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_66_1)) 1022) (<= (- (- v_v_828_1) v_v_828_1) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) v_v_828_1) 2147483646) (<= (- (- v_b_66_1) v_b_66_1) (- 2048)) (<= (- v_v_828_1 (- v_v_828_1)) 4294967294) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_65_1) (- 2)) (<= (- v_b_66_1 v_v_828_1) 2147484672) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_66_1) (- 1026)) (<= (- v_b_65_1 (- v_b_66_1)) 1024) (<= (- c_ULTIMATE.start_main_~i~5 (- v_v_828_1)) 2147483651) (<= (- c_ULTIMATE.start_main_~i~5 v_b_65_1) 4) (<= (- v_b_66_1 (- v_v_828_1)) 2147484671) (<= (- c_ULTIMATE.start_main_~i~5 v_b_66_1) (- 1020)) (forall ((v_idx_137 Int) (v_idx_138 Int) (v_idx_136 Int)) (or (<= v_b_66_1 v_idx_137) (< v_idx_138 v_b_66_1) (<= v_b_65_1 v_idx_136) (and (<= (- c_ULTIMATE.start_main_~i~5 (- (select c_ULTIMATE.start_main_~A~5 v_idx_137))) 2147483651) (<= (- v_b_66_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_137))) 2147484671) (<= (- v_b_65_1 (- (select c_ULTIMATE.start_main_~A~5 v_idx_137))) 2147483647) (<= (- (- v_b_66_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_137))) 2147482623) (<= (- (- c_ULTIMATE.start_main_~i~5) (- (select c_ULTIMATE.start_main_~A~5 v_idx_137))) 2147483645) (<= (- c_ULTIMATE.start_main_~i~5 (select c_ULTIMATE.start_main_~A~5 v_idx_137)) 2147483652) (<= (- v_b_65_1 (select c_ULTIMATE.start_main_~A~5 v_idx_137)) 2147483648) (<= (- (- v_b_66_1) (select c_ULTIMATE.start_main_~A~5 v_idx_137)) 2147482624) (<= (- (- v_b_65_1) (- (select c_ULTIMATE.start_main_~A~5 v_idx_137))) 2147483647) (<= (- (- (select c_ULTIMATE.start_main_~A~5 v_idx_137)) (select c_ULTIMATE.start_main_~A~5 v_idx_137)) 4294967296) (<= (- (- c_ULTIMATE.start_main_~i~5) (select c_ULTIMATE.start_main_~A~5 v_idx_137)) 2147483646) (<= (- (- v_b_65_1) (select c_ULTIMATE.start_main_~A~5 v_idx_137)) 2147483648) (<= (- (select c_ULTIMATE.start_main_~A~5 v_idx_137) (- (select c_ULTIMATE.start_main_~A~5 v_idx_137))) 4294967294) (<= (- v_b_66_1 (select c_ULTIMATE.start_main_~A~5 v_idx_137)) 2147484672)) (< v_idx_137 v_b_65_1))) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 v_v_828_1) 2147483652) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 8) (<= (- v_b_65_1 v_v_828_1) 2147483648) (<= (- (- v_b_66_1) v_v_828_1) 2147482624) (<= (- (- v_b_65_1) (- v_v_828_1)) 2147483647) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_66_1)) 1028) (<= (- (- v_b_65_1) v_v_828_1) 2147483648) (<= (- (- v_b_65_1) v_b_65_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_65_1)) (- 2)) (<= (- v_b_65_1 (- v_b_65_1)) 0) (<= (- (- v_b_65_1) v_b_66_1) (- 1024)) (<= (- v_b_66_1 (- v_b_66_1)) 2048))))} [2018-12-17 15:25:50,598 FATAL L263 ngHoareTripleChecker]: -- [2018-12-17 15:25:50,598 FATAL L264 ngHoareTripleChecker]: Simplified triple [2018-12-17 15:25:50,661 FATAL L265 ngHoareTripleChecker]: Pre: {2147483599#(or (exists ((v_b_65_1 Int) (v_v_759_1 Int) (v_b_66_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_759_1)) 2147483647) (<= (- (- v_b_65_1) (- v_b_66_1)) 1024) (<= (- v_b_66_1 v_v_759_1) 2147484672) (<= (- (- ULTIMATE.start_main_~i~5) v_b_65_1) 0) (<= (- ULTIMATE.start_main_~i~5 (- v_b_66_1)) 1026) (<= (- v_b_65_1 v_b_66_1) (- 1024)) (forall ((v_idx_135 Int) (v_idx_133 Int) (v_idx_134 Int)) (or (<= v_b_65_1 v_idx_133) (< v_idx_135 v_b_66_1) (and (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_134))) 2147483647) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_134)) (select ULTIMATE.start_main_~A~5 v_idx_134)) 4294967296) (<= (- v_b_66_1 (select ULTIMATE.start_main_~A~5 v_idx_134)) 2147484672) (<= (- v_b_65_1 (select ULTIMATE.start_main_~A~5 v_idx_134)) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_134))) 2147483649) (<= (- (- v_b_66_1) (select ULTIMATE.start_main_~A~5 v_idx_134)) 2147482624) (<= (- v_b_65_1 (- (select ULTIMATE.start_main_~A~5 v_idx_134))) 2147483647) (<= (- (- v_b_66_1) (- (select ULTIMATE.start_main_~A~5 v_idx_134))) 2147482623) (<= (- v_b_66_1 (- (select ULTIMATE.start_main_~A~5 v_idx_134))) 2147484671) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_134)) 2147483648) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_134) (- (select ULTIMATE.start_main_~A~5 v_idx_134))) 4294967294) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_134)) 2147483650) (<= (- (- v_b_65_1) (select ULTIMATE.start_main_~A~5 v_idx_134)) 2147483648) (<= (- (- v_b_65_1) (- (select ULTIMATE.start_main_~A~5 v_idx_134))) 2147483647)) (< v_idx_134 v_b_65_1) (<= v_b_66_1 v_idx_134))) (<= (- v_b_65_1 (- v_v_759_1)) 2147483647) (<= (- (- v_b_66_1) (- v_v_759_1)) 2147482623) (<= (- (- v_b_66_1) v_b_66_1) (- 2048)) (<= (- (- ULTIMATE.start_main_~i~5) v_v_759_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_b_65_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_65_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_v_759_1) 2147483650) (<= (- ULTIMATE.start_main_~i~5 v_b_66_1) (- 1022)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 4) (<= (- v_b_65_1 (- v_b_66_1)) 1024) (<= (- (- v_v_759_1) v_v_759_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (<= (- v_b_65_1 v_v_759_1) 2147483648) (<= (- ULTIMATE.start_main_~i~5 (- v_v_759_1)) 2147483649) (<= (- (- v_b_66_1) v_v_759_1) 2147482624) (<= (- v_b_66_1 (- v_v_759_1)) 2147484671) (<= (- (- ULTIMATE.start_main_~i~5) v_b_66_1) (- 1024)) (<= (- v_v_759_1 (- v_v_759_1)) 4294967294) (<= (- ULTIMATE.start_main_~i~5 v_b_65_1) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_66_1)) 1024) (<= (- (- v_b_65_1) v_b_65_1) 0) (<= (- v_b_65_1 (- v_b_65_1)) 0) (<= (- (- v_b_65_1) v_b_66_1) (- 1024)) (<= (- v_b_66_1 (- v_b_66_1)) 2048) (<= (- (- v_b_65_1) v_v_759_1) 2147483648) (<= (- (- v_b_65_1) (- v_v_759_1)) 2147483647))) (exists ((v_b_65_1 Int) (v_v_772_1 Int) (v_b_66_1 Int)) (and (<= (- v_b_66_1 (- v_v_772_1)) 2147484671) (<= (- ULTIMATE.start_main_~i~5 (- v_b_65_1)) 3) (<= (- (- v_b_65_1) (- v_b_66_1)) 1024) (<= (- ULTIMATE.start_main_~i~5 v_v_772_1) 2147483651) (<= (- ULTIMATE.start_main_~i~5 v_b_66_1) (- 1021)) (<= (- (- v_b_65_1) v_v_772_1) 2147483648) (<= (- v_b_65_1 v_b_66_1) (- 1024)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_66_1)) 1023) (<= (- (- v_b_66_1) v_b_66_1) (- 2048)) (<= (- ULTIMATE.start_main_~i~5 (- v_v_772_1)) 2147483650) (<= (- ULTIMATE.start_main_~i~5 (- v_b_66_1)) 1027) (forall ((v_idx_130 Int) (v_idx_131 Int) (v_idx_132 Int)) (or (< v_idx_131 v_b_65_1) (<= v_b_65_1 v_idx_130) (< v_idx_132 v_b_66_1) (and (<= (- v_b_66_1 (- (select ULTIMATE.start_main_~A~5 v_idx_131))) 2147484671) (<= (- v_b_65_1 (- (select ULTIMATE.start_main_~A~5 v_idx_131))) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_131)) 2147483651) (<= (- (- v_b_65_1) (select ULTIMATE.start_main_~A~5 v_idx_131)) 2147483648) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_131)) (select ULTIMATE.start_main_~A~5 v_idx_131)) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_131))) 2147483646) (<= (- v_b_66_1 (select ULTIMATE.start_main_~A~5 v_idx_131)) 2147484672) (<= (- (- v_b_66_1) (select ULTIMATE.start_main_~A~5 v_idx_131)) 2147482624) (<= (- (- v_b_66_1) (- (select ULTIMATE.start_main_~A~5 v_idx_131))) 2147482623) (<= (- (- v_b_65_1) (- (select ULTIMATE.start_main_~A~5 v_idx_131))) 2147483647) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_131) (- (select ULTIMATE.start_main_~A~5 v_idx_131))) 4294967294) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_131))) 2147483650) (<= (- v_b_65_1 (select ULTIMATE.start_main_~A~5 v_idx_131)) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_131)) 2147483647)) (<= v_b_66_1 v_idx_131))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_65_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~5) v_v_772_1) 2147483647) (<= (- v_b_65_1 (- v_b_66_1)) 1024) (<= (- (- ULTIMATE.start_main_~i~5) v_b_66_1) (- 1025)) (<= (- v_b_65_1 (- v_v_772_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 v_b_65_1) 3) (<= (- (- v_v_772_1) v_v_772_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_65_1)) (- 1)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_772_1)) 2147483646) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 6) (<= (- v_b_66_1 v_v_772_1) 2147484672) (<= (- (- v_b_66_1) v_v_772_1) 2147482624) (<= (- (- v_b_66_1) (- v_v_772_1)) 2147482623) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- (- v_b_65_1) (- v_v_772_1)) 2147483647) (<= (- v_v_772_1 (- v_v_772_1)) 4294967294) (<= (- v_b_65_1 v_v_772_1) 2147483648) (<= (- (- v_b_65_1) v_b_65_1) 0) (<= (- v_b_65_1 (- v_b_65_1)) 0) (<= (- (- v_b_65_1) v_b_66_1) (- 1024)) (<= (- v_b_66_1 (- v_b_66_1)) 2048))))} [2018-12-17 15:25:50,661 FATAL L269 ngHoareTripleChecker]: Action: assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024);main_#t~post2 := main_~i~5;main_~i~5 := main_#t~post2 + 1;havoc main_#t~post2; [2018-12-17 15:25:50,661 FATAL L184 hOps$ForEachOp$OfRef]: ActionStr: (and (not (= (select c_ULTIMATE.start_main_~A~5 c_ULTIMATE.start_main_~i~5) 0)) (= (+ c_ULTIMATE.start_main_~i~5 1) c_ULTIMATE.start_main_~i~5_primed) (< c_ULTIMATE.start_main_~i~5 1024)) [2018-12-17 15:25:50,697 FATAL L271 ngHoareTripleChecker]: Post: {2147483598#(or (exists ((v_b_65_1 Int) (v_v_831_1 Int) (v_b_66_1 Int)) (and (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_831_1)) 2147483646) (<= (- (- v_v_831_1) v_v_831_1) 4294967296) (<= (- ULTIMATE.start_main_~i~5 (- v_b_65_1)) 3) (<= (- (- v_b_65_1) (- v_b_66_1)) 1024) (<= (- ULTIMATE.start_main_~i~5 v_b_66_1) (- 1021)) (<= (- ULTIMATE.start_main_~i~5 v_v_831_1) 2147483651) (<= (- (- v_b_66_1) (- v_v_831_1)) 2147482623) (<= (- (- ULTIMATE.start_main_~i~5) v_v_831_1) 2147483647) (<= (- v_b_65_1 v_b_66_1) (- 1024)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_66_1)) 1023) (<= (- (- v_b_65_1) (- v_v_831_1)) 2147483647) (<= (- v_b_66_1 v_v_831_1) 2147484672) (<= (- (- v_b_66_1) v_v_831_1) 2147482624) (<= (- (- v_b_66_1) v_b_66_1) (- 2048)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_66_1)) 1027) (<= (- (- ULTIMATE.start_main_~i~5) v_b_65_1) (- 1)) (<= (- v_b_65_1 (- v_b_66_1)) 1024) (<= (- (- ULTIMATE.start_main_~i~5) v_b_66_1) (- 1025)) (<= (- ULTIMATE.start_main_~i~5 v_b_65_1) 3) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_65_1)) (- 1)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 6) (forall ((v_idx_139 Int) (v_idx_140 Int) (v_idx_141 Int)) (or (<= v_b_65_1 v_idx_139) (and (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_140))) 2147483646) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_140)) (select ULTIMATE.start_main_~A~5 v_idx_140)) 4294967296) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_140)) 2147483651) (<= (- (- v_b_66_1) (- (select ULTIMATE.start_main_~A~5 v_idx_140))) 2147482623) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_140)) 2147483647) (<= (- (- v_b_65_1) (- (select ULTIMATE.start_main_~A~5 v_idx_140))) 2147483647) (<= (- v_b_65_1 (select ULTIMATE.start_main_~A~5 v_idx_140)) 2147483648) (<= (- v_b_66_1 (- (select ULTIMATE.start_main_~A~5 v_idx_140))) 2147484671) (<= (- v_b_66_1 (select ULTIMATE.start_main_~A~5 v_idx_140)) 2147484672) (<= (- (- v_b_66_1) (select ULTIMATE.start_main_~A~5 v_idx_140)) 2147482624) (<= (- (- v_b_65_1) (select ULTIMATE.start_main_~A~5 v_idx_140)) 2147483648) (<= (- v_b_65_1 (- (select ULTIMATE.start_main_~A~5 v_idx_140))) 2147483647) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_140) (- (select ULTIMATE.start_main_~A~5 v_idx_140))) 4294967294) (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_140))) 2147483650)) (< v_idx_140 v_b_65_1) (<= v_b_66_1 v_idx_140) (< v_idx_141 v_b_66_1))) (<= (- v_b_65_1 v_v_831_1) 2147483648) (<= (- v_b_66_1 (- v_v_831_1)) 2147484671) (<= (- (- v_b_65_1) v_v_831_1) 2147483648) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- v_b_65_1 (- v_v_831_1)) 2147483647) (<= (- (- v_b_65_1) v_b_65_1) 0) (<= (- v_v_831_1 (- v_v_831_1)) 4294967294) (<= (- v_b_65_1 (- v_b_65_1)) 0) (<= (- (- v_b_65_1) v_b_66_1) (- 1024)) (<= (- v_b_66_1 (- v_b_66_1)) 2048) (<= (- ULTIMATE.start_main_~i~5 (- v_v_831_1)) 2147483650))) (exists ((v_b_65_1 Int) (v_v_828_1 Int) (v_b_66_1 Int)) (and (<= (- (- v_b_65_1) (- v_b_66_1)) 1024) (<= (- v_b_65_1 (- v_v_828_1)) 2147483647) (<= (- (- v_b_66_1) (- v_v_828_1)) 2147482623) (<= (- (- ULTIMATE.start_main_~i~5) (- v_v_828_1)) 2147483645) (<= (- ULTIMATE.start_main_~i~5 (- v_b_65_1)) 4) (<= (- v_b_65_1 v_b_66_1) (- 1024)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_66_1)) 1022) (<= (- (- v_v_828_1) v_v_828_1) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) v_v_828_1) 2147483646) (<= (- (- v_b_66_1) v_b_66_1) (- 2048)) (<= (- v_v_828_1 (- v_v_828_1)) 4294967294) (<= (- (- ULTIMATE.start_main_~i~5) v_b_65_1) (- 2)) (<= (- v_b_66_1 v_v_828_1) 2147484672) (<= (- (- ULTIMATE.start_main_~i~5) v_b_66_1) (- 1026)) (<= (- v_b_65_1 (- v_b_66_1)) 1024) (<= (- ULTIMATE.start_main_~i~5 (- v_v_828_1)) 2147483651) (<= (- ULTIMATE.start_main_~i~5 v_b_65_1) 4) (<= (- v_b_66_1 (- v_v_828_1)) 2147484671) (<= (- ULTIMATE.start_main_~i~5 v_b_66_1) (- 1020)) (forall ((v_idx_137 Int) (v_idx_138 Int) (v_idx_136 Int)) (or (<= v_b_66_1 v_idx_137) (< v_idx_138 v_b_66_1) (<= v_b_65_1 v_idx_136) (and (<= (- ULTIMATE.start_main_~i~5 (- (select ULTIMATE.start_main_~A~5 v_idx_137))) 2147483651) (<= (- v_b_66_1 (- (select ULTIMATE.start_main_~A~5 v_idx_137))) 2147484671) (<= (- v_b_65_1 (- (select ULTIMATE.start_main_~A~5 v_idx_137))) 2147483647) (<= (- (- v_b_66_1) (- (select ULTIMATE.start_main_~A~5 v_idx_137))) 2147482623) (<= (- (- ULTIMATE.start_main_~i~5) (- (select ULTIMATE.start_main_~A~5 v_idx_137))) 2147483645) (<= (- ULTIMATE.start_main_~i~5 (select ULTIMATE.start_main_~A~5 v_idx_137)) 2147483652) (<= (- v_b_65_1 (select ULTIMATE.start_main_~A~5 v_idx_137)) 2147483648) (<= (- (- v_b_66_1) (select ULTIMATE.start_main_~A~5 v_idx_137)) 2147482624) (<= (- (- v_b_65_1) (- (select ULTIMATE.start_main_~A~5 v_idx_137))) 2147483647) (<= (- (- (select ULTIMATE.start_main_~A~5 v_idx_137)) (select ULTIMATE.start_main_~A~5 v_idx_137)) 4294967296) (<= (- (- ULTIMATE.start_main_~i~5) (select ULTIMATE.start_main_~A~5 v_idx_137)) 2147483646) (<= (- (- v_b_65_1) (select ULTIMATE.start_main_~A~5 v_idx_137)) 2147483648) (<= (- (select ULTIMATE.start_main_~A~5 v_idx_137) (- (select ULTIMATE.start_main_~A~5 v_idx_137))) 4294967294) (<= (- v_b_66_1 (select ULTIMATE.start_main_~A~5 v_idx_137)) 2147484672)) (< v_idx_137 v_b_65_1))) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 4)) (<= (- ULTIMATE.start_main_~i~5 v_v_828_1) 2147483652) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 8) (<= (- v_b_65_1 v_v_828_1) 2147483648) (<= (- (- v_b_66_1) v_v_828_1) 2147482624) (<= (- (- v_b_65_1) (- v_v_828_1)) 2147483647) (<= (- ULTIMATE.start_main_~i~5 (- v_b_66_1)) 1028) (<= (- (- v_b_65_1) v_v_828_1) 2147483648) (<= (- (- v_b_65_1) v_b_65_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_65_1)) (- 2)) (<= (- v_b_65_1 (- v_b_65_1)) 0) (<= (- (- v_b_65_1) v_b_66_1) (- 1024)) (<= (- v_b_66_1 (- v_b_66_1)) 2048))))} [2018-12-17 15:25:58,868 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-17 15:25:58,886 INFO L272 AbstractInterpreter]: Visited 7 different actions 35 times. Merged at 2 different actions 14 times. Widened at 2 different actions 6 times. Found 2 fixpoints after 2 different actions. Largest state had 0 variables. [2018-12-17 15:25:58,889 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-12-17 15:25:58,890 INFO L168 Benchmark]: Toolchain (without parser) took 52666.20 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 362.3 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 380.1 MB). Peak memory consumption was 742.4 MB. Max. memory is 7.1 GB. [2018-12-17 15:25:58,892 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-17 15:25:58,893 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.36 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-17 15:25:58,893 INFO L168 Benchmark]: Boogie Preprocessor took 26.52 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-17 15:25:58,894 INFO L168 Benchmark]: RCFGBuilder took 486.06 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-12-17 15:25:58,895 INFO L168 Benchmark]: Abstract Interpretation took 52103.67 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 362.3 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 359.0 MB). Peak memory consumption was 721.3 MB. Max. memory is 7.1 GB. [2018-12-17 15:25:58,901 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 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 45.36 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 26.52 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 486.06 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 52103.67 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 362.3 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 359.0 MB). Peak memory consumption was 721.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 56]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L12] havoc main_#res; [L13] havoc main_#t~nondet1, main_#t~post0, main_#t~post2, main_~A~5, main_~i~5; [L14] havoc main_~A~5; [L15] havoc main_~i~5; [L16] main_~i~5 := 0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L28] assume !!(main_~i~5 < 1024); [L29] assume -2147483648 <= main_#t~nondet1 && main_#t~nondet1 <= 2147483647; [L30] main_~A~5 := main_~A~5[main_~i~5 := main_#t~nondet1]; [L31] havoc main_#t~nondet1; [L32] main_#t~post0 := main_~i~5; [L33] main_~i~5 := main_#t~post0 + 1; [L34] havoc main_#t~post0; [L24] assume !(main_~i~5 < 1024); [L25] main_~i~5 := 0; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L50] assume !!(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L51] main_#t~post2 := main_~i~5; [L52] main_~i~5 := main_#t~post2 + 1; [L53] havoc main_#t~post2; [L42] assume !(main_~A~5[main_~i~5] != 0 && main_~i~5 < 1024); [L43] __VERIFIER_assert_#in~cond := (if main_~i~5 <= 512 then 1 else 0); [L44] havoc __VERIFIER_assert_~cond; [L45] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; [L46] assume __VERIFIER_assert_~cond == 0; [L47] assume !false; [L56] assert false; RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...