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/insertion_sort.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-1377b90 [2019-01-07 16:08:52,229 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-07 16:08:52,232 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-07 16:08:52,251 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-07 16:08:52,252 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-07 16:08:52,253 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-07 16:08:52,255 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-07 16:08:52,257 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-07 16:08:52,260 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-07 16:08:52,260 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-07 16:08:52,263 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-07 16:08:52,263 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-07 16:08:52,264 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-07 16:08:52,265 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-07 16:08:52,275 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-07 16:08:52,277 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-07 16:08:52,278 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-07 16:08:52,281 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-07 16:08:52,284 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-07 16:08:52,287 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-07 16:08:52,289 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-07 16:08:52,290 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-07 16:08:52,295 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-07 16:08:52,295 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-07 16:08:52,295 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-07 16:08:52,297 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-07 16:08:52,299 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-07 16:08:52,300 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-07 16:08:52,300 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-07 16:08:52,304 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-07 16:08:52,306 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-07 16:08:52,307 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-07 16:08:52,307 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-07 16:08:52,307 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-07 16:08:52,310 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-07 16:08:52,311 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-07 16:08:52,311 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf [2019-01-07 16:08:52,336 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-07 16:08:52,336 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-07 16:08:52,337 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-07 16:08:52,337 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-07 16:08:52,341 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-07 16:08:52,341 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-07 16:08:52,341 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-07 16:08:52,342 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-07 16:08:52,342 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-07 16:08:52,342 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2019-01-07 16:08:52,342 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2019-01-07 16:08:52,342 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-07 16:08:52,342 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-07 16:08:52,343 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-07 16:08:52,344 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-07 16:08:52,345 INFO L133 SettingsManager]: * Use SBE=true [2019-01-07 16:08:52,345 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-07 16:08:52,345 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-07 16:08:52,346 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-07 16:08:52,346 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-07 16:08:52,346 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-07 16:08:52,346 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-07 16:08:52,346 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-07 16:08:52,346 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-07 16:08:52,348 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-07 16:08:52,348 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-07 16:08:52,349 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-07 16:08:52,349 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-07 16:08:52,349 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-07 16:08:52,349 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-07 16:08:52,349 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-07 16:08:52,350 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-07 16:08:52,350 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-07 16:08:52,350 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-07 16:08:52,350 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-07 16:08:52,350 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-07 16:08:52,350 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-07 16:08:52,351 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-07 16:08:52,351 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-07 16:08:52,395 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-07 16:08:52,407 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-07 16:08:52,411 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-07 16:08:52,413 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-07 16:08:52,413 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-07 16:08:52,414 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/insertion_sort.i_3.bpl [2019-01-07 16:08:52,414 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/insertion_sort.i_3.bpl' [2019-01-07 16:08:52,467 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-07 16:08:52,469 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-07 16:08:52,470 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-07 16:08:52,470 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-07 16:08:52,470 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-07 16:08:52,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... [2019-01-07 16:08:52,502 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... [2019-01-07 16:08:52,512 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-07 16:08:52,513 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-07 16:08:52,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-07 16:08:52,514 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-07 16:08:52,526 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... [2019-01-07 16:08:52,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... [2019-01-07 16:08:52,528 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... [2019-01-07 16:08:52,528 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... [2019-01-07 16:08:52,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... [2019-01-07 16:08:52,536 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... [2019-01-07 16:08:52,537 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... [2019-01-07 16:08:52,538 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-07 16:08:52,538 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-07 16:08:52,539 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-07 16:08:52,539 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-07 16:08:52,540 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 04:08:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-07 16:08:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-07 16:08:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-07 16:08:53,073 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-07 16:08:53,074 INFO L286 CfgBuilder]: Removed 3 assue(true) statements. [2019-01-07 16:08:53,075 INFO L202 PluginConnector]: Adding new model insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 04:08:53 BoogieIcfgContainer [2019-01-07 16:08:53,075 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-07 16:08:53,076 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-01-07 16:08:53,076 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-01-07 16:08:53,077 INFO L276 PluginConnector]: Abstract Interpretation initialized [2019-01-07 16:08:53,078 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "insertion_sort.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 04:08:53" (1/1) ... [2019-01-07 16:08:53,149 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-07 16:08:53,310 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-01-07 16:08:57,946 WARN L212 ngHoareTripleChecker]: Soundness check inconclusive for the following hoare triple [2019-01-07 16:08:57,947 WARN L217 ngHoareTripleChecker]: Expected: VALID Actual: UNKNOWN [2019-01-07 16:08:57,948 WARN L219 ngHoareTripleChecker]: Solver was "Z3" in version "4.8.3" [2019-01-07 16:08:57,949 WARN L223 ngHoareTripleChecker]: -- [2019-01-07 16:08:57,950 WARN L224 ngHoareTripleChecker]: Pre: {2147483635#(or (forall ((v_idx_23 Int) (v_idx_21 Int) (v_idx_22 Int) (v_idx_20 Int)) (exists ((v_v_8_1 Int) (v_v_3_1 Int) (v_v_4_1 Int) (v_b_2_1 Int) (v_b_3_1 Int) (v_b_0_1 Int) (v_v_7_1 Int)) (and (= (+ (- c_ULTIMATE.start_main_~i~5) 1) (+ c_ULTIMATE.start_main_~i~5 1)) (<= (- c_ULTIMATE.start_main_~j~5 v_b_3_1) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_2_1) (- 1)) (<= (- (- v_b_0_1) v_b_2_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~j~5) (- 2)) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_0_1)) (- 2)) (or (<= v_b_0_1 v_idx_20) (= (select c_ULTIMATE.start_main_~v~5 v_idx_20) v_v_3_1)) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_3_1)) 0) (<= (- v_v_4_1 v_v_7_1) 0) (<= (- (- v_b_0_1) v_b_3_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 c_ULTIMATE.start_main_~j~5) (- 2)) (<= (- c_ULTIMATE.start_main_~key~5 v_v_7_1) 0) (or (= (select c_ULTIMATE.start_main_~v~5 v_idx_23) v_v_8_1) (< v_idx_23 v_b_3_1)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- c_ULTIMATE.start_main_~j~5)) 2) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_2_1)) 3) (<= (- v_b_2_1 (- v_b_3_1)) 3) (= (+ c_ULTIMATE.start_main_~i~5 1) (+ v_b_3_1 (- 1))) (<= (- (- v_b_0_1) (- v_b_2_1)) 1) (<= (- c_ULTIMATE.start_main_~j~5 v_b_2_1) 1) (<= (- v_b_3_1 (- v_b_3_1)) 4) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_2_1)) 1) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_2_1) (- 3)) (<= (- (- c_ULTIMATE.start_main_~key~5) (- v_v_4_1)) 0) (= (+ v_b_3_1 (- 2)) (+ (- v_b_3_1) 2)) (or (<= v_b_2_1 v_idx_21) (< v_idx_21 v_b_0_1) (= (select c_ULTIMATE.start_main_~v~5 v_idx_21) v_v_4_1)) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_0_1)) 2) (<= (- (- v_b_3_1) v_b_3_1) (- 4)) (= (+ (- v_b_3_1) 2) (+ (- v_b_2_1) 1)) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_3_1)) 4) (<= (- (- c_ULTIMATE.start_main_~j~5) c_ULTIMATE.start_main_~j~5) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_3_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (= (+ (- v_b_0_1) 2) (+ c_ULTIMATE.start_main_~i~5 2)) (<= (- v_b_2_1 v_b_3_1) (- 1)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- (- v_b_0_1) v_b_0_1) 0) (= v_b_3_1 (+ (- v_b_0_1) 2)) (<= (- v_b_0_1 v_b_2_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_3_1) (- 2)) (= v_b_2_1 (+ c_ULTIMATE.start_main_~i~5 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_2_1)) 1) (= (+ c_ULTIMATE.start_main_~i~5 1) (+ (- v_b_0_1) 1)) (<= (- (- v_b_2_1) v_b_3_1) (- 3)) (or (= v_v_7_1 (select c_ULTIMATE.start_main_~v~5 v_idx_22)) (< v_idx_22 v_b_2_1) (<= v_b_3_1 v_idx_22)) (<= (- (- v_b_2_1) v_b_2_1) (- 2)) (= (+ v_b_2_1 (- 1)) (+ (- v_b_3_1) 2)) (= (+ (- c_ULTIMATE.start_main_~j~5) 3) (+ c_ULTIMATE.start_main_~i~5 1)) (= (+ (- v_b_3_1) 2) 0) (= (+ (- v_b_3_1) 2) v_b_0_1) (= (+ (- c_ULTIMATE.start_main_~j~5) 4) (+ (- v_b_0_1) 2)) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_3_1) (- 4)) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_0_1) (- 2)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_3_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~key~5) (- v_v_7_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_2_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_0_1) 0) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_2_1)) (- 1)) (= (- c_ULTIMATE.start_main_~i~5) (+ (- v_b_3_1) 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_0_1)) 0) (= 2 (+ (- v_b_0_1) 2)) (<= (- (- v_b_0_1) (- v_b_3_1)) 2) (= 1 (+ c_ULTIMATE.start_main_~i~5 1)) (= (+ v_b_0_1 2) (+ (- v_b_0_1) 2)) (<= (- (- v_b_2_1) (- v_b_3_1)) 1) (= c_ULTIMATE.start_main_~j~5 (+ (- v_b_0_1) 2)) (= (+ v_b_2_1 1) (+ (- v_b_0_1) 2)) (= (+ v_b_0_1 1) (+ c_ULTIMATE.start_main_~i~5 1)) (= (+ (- v_b_3_1) 2) (+ c_ULTIMATE.start_main_~j~5 (- 2))) (= (+ (- v_b_2_1) 3) (+ (- v_b_0_1) 2)) (<= (- c_ULTIMATE.start_main_~j~5 (- c_ULTIMATE.start_main_~j~5)) 4) (<= (- v_b_2_1 (- v_b_2_1)) 2) (= c_ULTIMATE.start_main_~i~5 (+ (- v_b_3_1) 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~j~5)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_3_1)) 2) (<= (- c_ULTIMATE.start_main_~j~5 v_b_0_1) 2) (<= (- v_b_0_1 (- v_b_2_1)) 1) (<= (- c_ULTIMATE.start_main_~i~5 v_b_0_1) 0) (<= (- v_b_0_1 v_b_3_1) (- 2)) (= (+ (- v_b_3_1) 2) (+ (- c_ULTIMATE.start_main_~j~5) 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_0_1)) 0) (= (+ (- v_b_3_1) 3) (+ c_ULTIMATE.start_main_~i~5 1)) (<= (- v_b_0_1 (- v_b_3_1)) 2) (= (+ c_ULTIMATE.start_main_~i~5 1) (+ c_ULTIMATE.start_main_~j~5 (- 1))) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 0) (= (+ (- c_ULTIMATE.start_main_~i~5) 2) (+ (- v_b_0_1) 2))))) (forall ((v_idx_19 Int)) (exists ((v_v_2_1 Int)) (and (= v_v_2_1 (select c_ULTIMATE.start_main_~v~5 v_idx_19)) (<= (- (- c_ULTIMATE.start_main_~j~5) c_ULTIMATE.start_main_~j~5) (- 2)) (<= (- c_ULTIMATE.start_main_~j~5 (- c_ULTIMATE.start_main_~j~5)) 2)))))} [2019-01-07 16:08:57,955 WARN L228 ngHoareTripleChecker]: Action: assume !!(main_~j~5 % 4294967296 < main_~SIZE~5 % 4294967296);main_~key~5 := main_~v~5[main_~j~5];main_~i~5 := main_~j~5 - 1;assume !(main_~i~5 >= 0 && main_~v~5[main_~i~5] > main_~key~5);main_~v~5 := main_~v~5[main_~i~5 + 1 := main_~key~5];main_#t~post1 := main_~j~5;main_~j~5 := main_#t~post1 + 1;havoc main_#t~post1; [2019-01-07 16:08:57,956 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (or (not (<= 0 c_ULTIMATE.start_main_~i~5_primed)) (not (< c_ULTIMATE.start_main_~key~5_primed (select c_ULTIMATE.start_main_~v~5 c_ULTIMATE.start_main_~i~5_primed)))) (= c_ULTIMATE.start_main_~v~5_primed (store c_ULTIMATE.start_main_~v~5 (+ c_ULTIMATE.start_main_~i~5_primed 1) c_ULTIMATE.start_main_~key~5_primed)) (= (+ c_ULTIMATE.start_main_~j~5 1) c_ULTIMATE.start_main_~j~5_primed) (= c_ULTIMATE.start_main_~i~5_primed (+ c_ULTIMATE.start_main_~j~5 (- 1))) (< (mod c_ULTIMATE.start_main_~j~5 4294967296) (mod c_ULTIMATE.start_main_~SIZE~5 4294967296)) (= c_ULTIMATE.start_main_~key~5_primed (select c_ULTIMATE.start_main_~v~5 c_ULTIMATE.start_main_~j~5))) [2019-01-07 16:08:57,958 WARN L230 ngHoareTripleChecker]: Post: {2147483634#(or (forall ((v_idx_25 Int) (v_idx_26 Int) (v_idx_24 Int) (v_idx_27 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_v_20_1 Int) (v_v_21_1 Int) (v_v_17_1 Int) (v_v_16_1 Int)) (and (= (+ (- c_ULTIMATE.start_main_~i~5) 1) (+ c_ULTIMATE.start_main_~i~5 1)) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~j~5) (- 2)) (<= (- v_v_17_1 v_v_20_1) 0) (= (+ (- v_b_4_1) 1) (+ c_ULTIMATE.start_main_~i~5 1)) (<= (- v_b_4_1 (- v_b_7_1)) 2) (= (+ (- v_b_7_1) 2) (+ c_ULTIMATE.start_main_~j~5 (- 2))) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_6_1)) 1) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_7_1)) 4) (= (+ (- v_b_4_1) 2) (+ v_b_4_1 2)) (or (<= v_b_6_1 v_idx_25) (= (select c_ULTIMATE.start_main_~v~5 v_idx_25) v_v_17_1) (< v_idx_25 v_b_4_1)) (<= (- c_ULTIMATE.start_main_~i~5 c_ULTIMATE.start_main_~j~5) (- 2)) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_6_1) (- 3)) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_6_1)) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 1) (= (+ c_ULTIMATE.start_main_~j~5 (- 2)) (+ (- c_ULTIMATE.start_main_~j~5) 2)) (<= (- (- v_b_4_1) v_b_7_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- c_ULTIMATE.start_main_~j~5)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_7_1)) 2) (= (- c_ULTIMATE.start_main_~i~5) (+ c_ULTIMATE.start_main_~j~5 (- 2))) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_6_1) (- 1)) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_6_1)) 3) (or (<= v_b_4_1 v_idx_24) (= (select c_ULTIMATE.start_main_~v~5 v_idx_24) v_v_16_1)) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_7_1)) 0) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_4_1)) 2) (<= (- (- v_b_6_1) v_b_6_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_6_1)) 1) (<= (- v_b_4_1 (- v_b_4_1)) 0) (<= (- (- c_ULTIMATE.start_main_~j~5) c_ULTIMATE.start_main_~j~5) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_7_1) (- 2)) (= (+ c_ULTIMATE.start_main_~i~5 1) (+ v_b_7_1 (- 1))) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_4_1) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) 0) (= (+ (- v_b_6_1) 3) (+ (- v_b_4_1) 2)) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_7_1) (- 4)) (= (+ (- v_b_4_1) 2) (+ v_b_6_1 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_6_1) (- 1)) (<= (- (- c_ULTIMATE.start_main_~key~5) (- v_v_17_1)) 0) (or (<= v_b_7_1 v_idx_26) (= (select c_ULTIMATE.start_main_~v~5 v_idx_26) v_v_20_1) (< v_idx_26 v_b_6_1)) (= 0 (+ c_ULTIMATE.start_main_~j~5 (- 2))) (= (+ v_b_6_1 (- 1)) (+ c_ULTIMATE.start_main_~j~5 (- 2))) (<= (- (- v_b_6_1) v_b_7_1) (- 3)) (<= (- v_b_4_1 v_b_7_1) (- 2)) (= (+ c_ULTIMATE.start_main_~j~5 (- 2)) (+ v_b_7_1 (- 2))) (= (+ c_ULTIMATE.start_main_~i~5 1) (+ v_b_4_1 1)) (<= (- v_b_4_1 (- v_b_6_1)) 1) (<= (- (- v_b_4_1) v_b_4_1) 0) (<= (- (- v_b_4_1) v_b_6_1) (- 1)) (= v_b_4_1 (+ c_ULTIMATE.start_main_~j~5 (- 2))) (= v_b_7_1 (+ (- v_b_4_1) 2)) (= c_ULTIMATE.start_main_~j~5 (+ (- v_b_4_1) 2)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_7_1)) 2) (= (+ (- c_ULTIMATE.start_main_~j~5) 3) (+ c_ULTIMATE.start_main_~i~5 1)) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_4_1) (- 2)) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- v_b_4_1) (- v_b_7_1)) 2) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_4_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_7_1) (- 2)) (<= (- v_b_6_1 (- v_b_7_1)) 3) (<= (- c_ULTIMATE.start_main_~key~5 v_v_20_1) 0) (<= (- c_ULTIMATE.start_main_~j~5 v_b_6_1) 1) (<= (- c_ULTIMATE.start_main_~j~5 v_b_7_1) 0) (= 1 (+ c_ULTIMATE.start_main_~i~5 1)) (<= (- v_b_4_1 v_b_6_1) (- 1)) (= v_b_6_1 (+ c_ULTIMATE.start_main_~i~5 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_4_1)) 0) (<= (- v_b_7_1 (- v_b_7_1)) 4) (or (= (select c_ULTIMATE.start_main_~v~5 v_idx_27) v_v_21_1) (< v_idx_27 v_b_7_1)) (= (+ (- c_ULTIMATE.start_main_~j~5) 4) (+ (- v_b_4_1) 2)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_4_1) 0) (<= (- v_b_6_1 (- v_b_6_1)) 2) (= c_ULTIMATE.start_main_~i~5 (+ c_ULTIMATE.start_main_~j~5 (- 2))) (<= (- c_ULTIMATE.start_main_~j~5 (- c_ULTIMATE.start_main_~j~5)) 4) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_4_1)) (- 2)) (<= (- (- c_ULTIMATE.start_main_~key~5) (- v_v_20_1)) 0) (= 2 (+ (- v_b_4_1) 2)) (= (+ (- v_b_4_1) 2) (+ c_ULTIMATE.start_main_~i~5 2)) (<= (- (- v_b_7_1) v_b_7_1) (- 4)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~j~5)) 2) (<= (- c_ULTIMATE.start_main_~j~5 v_b_4_1) 2) (= (+ (- c_ULTIMATE.start_main_~i~5) 2) (+ (- v_b_4_1) 2)) (= (+ (- v_b_7_1) 3) (+ c_ULTIMATE.start_main_~i~5 1)) (= (+ (- v_b_6_1) 1) (+ c_ULTIMATE.start_main_~j~5 (- 2))) (= (+ c_ULTIMATE.start_main_~i~5 1) (+ c_ULTIMATE.start_main_~j~5 (- 1))) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 0)))) (forall ((v_idx_32 Int) (v_idx_30 Int) (v_idx_31 Int) (v_idx_29 Int) (v_idx_28 Int)) (exists ((v_b_11_1 Int) (v_v_23_1 Int) (v_b_8_1 Int) (v_v_3_1 Int) (v_v_4_1 Int) (v_b_0_1 Int) (v_b_10_1 Int) (v_v_26_1 Int) (v_v_27_1 Int)) (and (<= (- v_b_8_1 (- v_b_8_1)) 2) (<= (- (- v_b_0_1) (- v_b_8_1)) 1) (<= (- v_b_10_1 (- v_b_11_1)) 5) (<= (- c_ULTIMATE.start_main_~j~5 v_b_11_1) 0) (<= (- (- v_b_10_1) v_b_10_1) (- 4)) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_8_1)) 4) (= (+ (- v_b_11_1) 4) (+ (- c_ULTIMATE.start_main_~j~5) 4)) (<= (- c_ULTIMATE.start_main_~i~5 c_ULTIMATE.start_main_~j~5) (- 2)) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_0_1)) 3) (= (+ (- c_ULTIMATE.start_main_~i~5) 1) (+ (- v_b_10_1) 2)) (<= (- (- v_b_0_1) v_b_11_1) (- 3)) (<= (- (- c_ULTIMATE.start_main_~key~5) (- v_v_4_1)) 0) (<= (- (- c_ULTIMATE.start_main_~key~5) (- v_v_26_1)) 0) (= (+ v_b_11_1 (- 1)) v_b_10_1) (or (= v_v_3_1 (select c_ULTIMATE.start_main_~v~5 v_idx_28)) (<= v_b_0_1 v_idx_28)) (<= (- c_ULTIMATE.start_main_~i~5 v_b_10_1) (- 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_8_1)) 2) (<= (- (- v_v_23_1) (- v_v_4_1)) 0) (= 0 (+ (- c_ULTIMATE.start_main_~i~5) 1)) (<= (- (- v_b_0_1) v_b_0_1) 0) (= (+ v_b_11_1 (- 1)) (+ (- v_b_0_1) 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_8_1) (- 2)) (= v_b_8_1 (+ (- c_ULTIMATE.start_main_~j~5) 4)) (<= (- (- v_b_11_1) (- v_b_8_1)) (- 2)) (= 3 (+ v_b_10_1 1)) (<= (- (- c_ULTIMATE.start_main_~j~5) c_ULTIMATE.start_main_~j~5) (- 6)) (= (+ v_b_11_1 (- 3)) (+ (- c_ULTIMATE.start_main_~i~5) 1)) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_11_1)) 6) (or (< v_idx_29 v_b_0_1) (<= v_b_8_1 v_idx_29) (= v_v_4_1 (select c_ULTIMATE.start_main_~v~5 v_idx_29))) (<= (- (- v_b_0_1) (- v_b_11_1)) 3) (= (+ (- c_ULTIMATE.start_main_~i~5) 1) (+ v_b_8_1 (- 1))) (<= (- (- v_b_8_1) v_b_8_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_8_1)) (- 2)) (= v_b_0_1 (+ (- c_ULTIMATE.start_main_~i~5) 1)) (= (+ v_b_11_1 (- 1)) (+ (- c_ULTIMATE.start_main_~i~5) 3)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_11_1)) 2) (<= (- v_b_0_1 v_b_8_1) (- 1)) (<= (- c_ULTIMATE.start_main_~j~5 v_b_10_1) 1) (<= (- (- v_b_11_1) v_b_11_1) (- 6)) (= (+ (- c_ULTIMATE.start_main_~j~5) 4) (+ c_ULTIMATE.start_main_~j~5 (- 2))) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_0_1) (- 1)) (or (< v_idx_32 v_b_11_1) (= (select c_ULTIMATE.start_main_~v~5 v_idx_32) v_v_27_1)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_10_1)) 1) (<= (- c_ULTIMATE.start_main_~i~5 v_b_11_1) (- 2)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 1)) (= (+ v_b_11_1 (- 1)) (+ (- v_b_11_1) 5)) (= (+ v_b_10_1 1) (+ (- v_b_8_1) 4)) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_10_1)) (- 1)) (<= (- (- v_b_10_1) (- v_b_11_1)) 1) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_0_1)) (- 3)) (= (+ v_b_8_1 1) (+ v_b_11_1 (- 1))) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_10_1) (- 3)) (= (+ v_b_11_1 (- 1)) (+ (- c_ULTIMATE.start_main_~j~5) 5)) (= (+ c_ULTIMATE.start_main_~i~5 (- 1)) (+ (- c_ULTIMATE.start_main_~i~5) 1)) (<= (- (- v_b_10_1) v_b_8_1) (- 3)) (= (+ v_b_0_1 1) (+ (- c_ULTIMATE.start_main_~j~5) 4)) (= (+ (- c_ULTIMATE.start_main_~j~5) 4) (+ (- v_b_0_1) 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~j~5)) 4) (<= (- (- c_ULTIMATE.start_main_~i~5) (- v_b_8_1)) 0) (<= (- c_ULTIMATE.start_main_~i~5 v_b_0_1) 1) (= (+ v_b_10_1 1) (+ (- v_b_0_1) 3)) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~j~5) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~5) v_b_11_1) (- 4)) (<= (- (- c_ULTIMATE.start_main_~i~5) (- c_ULTIMATE.start_main_~j~5)) 2) (<= (- c_ULTIMATE.start_main_~i~5 v_b_8_1) 0) (= c_ULTIMATE.start_main_~i~5 (+ (- c_ULTIMATE.start_main_~j~5) 4)) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_10_1) (- 5)) (<= (- v_v_23_1 v_v_26_1) 0) (<= (- c_ULTIMATE.start_main_~j~5 (- v_b_10_1)) 5) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_11_1) (- 6)) (= (+ v_b_10_1 1) (+ (- c_ULTIMATE.start_main_~j~5) 6)) (= (+ v_b_10_1 1) (+ v_b_0_1 3)) (= 2 (+ v_b_11_1 (- 1))) (= (+ (- v_b_10_1) 3) (+ (- c_ULTIMATE.start_main_~j~5) 4)) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_8_1) (- 4)) (= (+ (- c_ULTIMATE.start_main_~i~5) 2) (+ (- c_ULTIMATE.start_main_~j~5) 4)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- v_b_10_1 (- v_b_10_1)) 4) (<= (- v_b_0_1 v_b_10_1) (- 2)) (<= (- c_ULTIMATE.start_main_~j~5 (- c_ULTIMATE.start_main_~j~5)) 6) (<= (- v_b_0_1 (- v_b_8_1)) 1) (<= (- v_b_11_1 (- v_b_11_1)) 6) (<= (- (- v_v_26_1) (- v_v_4_1)) 0) (<= (- (- c_ULTIMATE.start_main_~i~5) c_ULTIMATE.start_main_~i~5) (- 2)) (<= (- c_ULTIMATE.start_main_~j~5 v_b_0_1) 3) (<= (- (- v_b_11_1) v_b_8_1) (- 4)) (<= (- v_b_11_1 (- v_b_8_1)) 4) (= (+ v_b_11_1 (- 1)) (+ c_ULTIMATE.start_main_~i~5 1)) (<= (- (- v_b_0_1) (- v_b_10_1)) 2) (<= (- (- v_b_0_1) v_b_8_1) (- 1)) (= (+ (- c_ULTIMATE.start_main_~i~5) 1) (+ c_ULTIMATE.start_main_~j~5 (- 3))) (<= (- (- v_b_0_1) v_b_10_1) (- 2)) (= (+ v_b_11_1 (- 1)) (+ c_ULTIMATE.start_main_~j~5 (- 1))) (<= (- (- c_ULTIMATE.start_main_~j~5) v_b_0_1) (- 3)) (<= (- c_ULTIMATE.start_main_~i~5 (- c_ULTIMATE.start_main_~i~5)) 2) (<= (- (- v_b_10_1) v_b_11_1) (- 5)) (= (+ v_b_0_1 2) (+ v_b_11_1 (- 1))) (<= (- v_b_10_1 v_b_8_1) 1) (<= (- v_b_11_1 v_b_8_1) 2) (= (+ (- v_b_10_1) 5) (+ v_b_10_1 1)) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_11_1)) 4) (<= (- c_ULTIMATE.start_main_~key~5 v_v_26_1) 0) (= (+ v_b_10_1 1) v_b_11_1) (<= (- c_ULTIMATE.start_main_~j~5 v_b_8_1) 2) (<= (- v_b_10_1 v_b_11_1) (- 1)) (= (+ v_b_10_1 1) (+ c_ULTIMATE.start_main_~i~5 2)) (<= (- (- v_b_10_1) (- v_b_8_1)) (- 1)) (<= (- v_b_0_1 v_b_11_1) (- 3)) (= (+ v_b_10_1 1) (+ v_b_8_1 2)) (= (+ (- v_b_11_1) 3) (+ (- c_ULTIMATE.start_main_~i~5) 1)) (<= (- v_b_10_1 (- v_b_8_1)) 3) (= (+ v_b_10_1 (- 2)) (+ (- c_ULTIMATE.start_main_~i~5) 1)) (= (+ (- c_ULTIMATE.start_main_~i~5) 4) (+ v_b_10_1 1)) (= (+ (- v_b_8_1) 3) (+ v_b_11_1 (- 1))) (= (+ (- c_ULTIMATE.start_main_~j~5) 4) (+ v_b_10_1 (- 1))) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_0_1)) 1) (or (<= v_b_10_1 v_idx_30) (< v_idx_30 v_b_8_1) (= (select c_ULTIMATE.start_main_~v~5 v_idx_30) v_v_23_1)) (= 1 (+ (- c_ULTIMATE.start_main_~j~5) 4)) (= (+ (- v_b_8_1) 1) (+ (- c_ULTIMATE.start_main_~i~5) 1)) (<= (- v_b_0_1 (- v_b_11_1)) 3) (<= (- c_ULTIMATE.start_main_~i~5 (- v_b_10_1)) 3) (<= (- (- c_ULTIMATE.start_main_~j~5) (- v_b_11_1)) 0) (= (+ (- c_ULTIMATE.start_main_~i~5) 1) (+ (- c_ULTIMATE.start_main_~j~5) 3)) (or (< v_idx_31 v_b_10_1) (<= v_b_11_1 v_idx_31) (= (select c_ULTIMATE.start_main_~v~5 v_idx_31) v_v_26_1)) (<= (- v_b_0_1 (- v_b_10_1)) 2) (= (+ v_b_11_1 (- 2)) (+ (- c_ULTIMATE.start_main_~j~5) 4)) (= c_ULTIMATE.start_main_~j~5 (+ v_b_10_1 1)) (<= (- (- c_ULTIMATE.start_main_~key~5) (- v_v_23_1)) 0)))))} [2019-01-07 16:08:57,958 WARN L263 ngHoareTripleChecker]: unsat core / model generation is disabled, enable it to get more details [2019-01-07 16:08:58,349 WARN L268 ngHoareTripleChecker]: -- [2019-01-07 16:08:58,349 WARN L269 ngHoareTripleChecker]: Simplified triple [2019-01-07 16:09:00,628 WARN L181 SmtUtils]: Spent 2.27 s on a formula simplification that was a NOOP. DAG size: 219 [2019-01-07 16:09:00,629 WARN L270 ngHoareTripleChecker]: Pre: {2147483635#(or (forall ((v_idx_23 Int) (v_idx_21 Int) (v_idx_22 Int) (v_idx_20 Int)) (exists ((v_v_8_1 Int) (v_v_3_1 Int) (v_v_4_1 Int) (v_b_2_1 Int) (v_b_3_1 Int) (v_b_0_1 Int) (v_v_7_1 Int)) (and (= (+ (- ULTIMATE.start_main_~i~5) 1) (+ ULTIMATE.start_main_~i~5 1)) (<= (- ULTIMATE.start_main_~j~5 v_b_3_1) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_2_1) (- 1)) (<= (- (- v_b_0_1) v_b_2_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~j~5) (- 2)) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_0_1)) (- 2)) (or (<= v_b_0_1 v_idx_20) (= (select ULTIMATE.start_main_~v~5 v_idx_20) v_v_3_1)) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_3_1)) 0) (<= (- v_v_4_1 v_v_7_1) 0) (<= (- (- v_b_0_1) v_b_3_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 ULTIMATE.start_main_~j~5) (- 2)) (<= (- ULTIMATE.start_main_~key~5 v_v_7_1) 0) (or (= (select ULTIMATE.start_main_~v~5 v_idx_23) v_v_8_1) (< v_idx_23 v_b_3_1)) (<= (- (- ULTIMATE.start_main_~i~5) (- ULTIMATE.start_main_~j~5)) 2) (<= (- ULTIMATE.start_main_~j~5 (- v_b_2_1)) 3) (<= (- v_b_2_1 (- v_b_3_1)) 3) (= (+ ULTIMATE.start_main_~i~5 1) (+ v_b_3_1 (- 1))) (<= (- (- v_b_0_1) (- v_b_2_1)) 1) (<= (- ULTIMATE.start_main_~j~5 v_b_2_1) 1) (<= (- v_b_3_1 (- v_b_3_1)) 4) (<= (- ULTIMATE.start_main_~i~5 (- v_b_2_1)) 1) (<= (- (- ULTIMATE.start_main_~j~5) v_b_2_1) (- 3)) (<= (- (- ULTIMATE.start_main_~key~5) (- v_v_4_1)) 0) (= (+ v_b_3_1 (- 2)) (+ (- v_b_3_1) 2)) (or (<= v_b_2_1 v_idx_21) (< v_idx_21 v_b_0_1) (= (select ULTIMATE.start_main_~v~5 v_idx_21) v_v_4_1)) (<= (- ULTIMATE.start_main_~j~5 (- v_b_0_1)) 2) (<= (- (- v_b_3_1) v_b_3_1) (- 4)) (= (+ (- v_b_3_1) 2) (+ (- v_b_2_1) 1)) (<= (- ULTIMATE.start_main_~j~5 (- v_b_3_1)) 4) (<= (- (- ULTIMATE.start_main_~j~5) ULTIMATE.start_main_~j~5) (- 4)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_3_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (= (+ (- v_b_0_1) 2) (+ ULTIMATE.start_main_~i~5 2)) (<= (- v_b_2_1 v_b_3_1) (- 1)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- (- v_b_0_1) v_b_0_1) 0) (= v_b_3_1 (+ (- v_b_0_1) 2)) (<= (- v_b_0_1 v_b_2_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_3_1) (- 2)) (= v_b_2_1 (+ ULTIMATE.start_main_~i~5 1)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_2_1)) 1) (= (+ ULTIMATE.start_main_~i~5 1) (+ (- v_b_0_1) 1)) (<= (- (- v_b_2_1) v_b_3_1) (- 3)) (or (= v_v_7_1 (select ULTIMATE.start_main_~v~5 v_idx_22)) (< v_idx_22 v_b_2_1) (<= v_b_3_1 v_idx_22)) (<= (- (- v_b_2_1) v_b_2_1) (- 2)) (= (+ v_b_2_1 (- 1)) (+ (- v_b_3_1) 2)) (= (+ (- ULTIMATE.start_main_~j~5) 3) (+ ULTIMATE.start_main_~i~5 1)) (= (+ (- v_b_3_1) 2) 0) (= (+ (- v_b_3_1) 2) v_b_0_1) (= (+ (- ULTIMATE.start_main_~j~5) 4) (+ (- v_b_0_1) 2)) (<= (- (- ULTIMATE.start_main_~j~5) v_b_3_1) (- 4)) (<= (- (- ULTIMATE.start_main_~j~5) v_b_0_1) (- 2)) (<= (- ULTIMATE.start_main_~i~5 v_b_3_1) (- 2)) (<= (- (- ULTIMATE.start_main_~key~5) (- v_v_7_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_2_1) (- 1)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_0_1) 0) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_2_1)) (- 1)) (= (- ULTIMATE.start_main_~i~5) (+ (- v_b_3_1) 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_0_1)) 0) (= 2 (+ (- v_b_0_1) 2)) (<= (- (- v_b_0_1) (- v_b_3_1)) 2) (= 1 (+ ULTIMATE.start_main_~i~5 1)) (= (+ v_b_0_1 2) (+ (- v_b_0_1) 2)) (<= (- (- v_b_2_1) (- v_b_3_1)) 1) (= ULTIMATE.start_main_~j~5 (+ (- v_b_0_1) 2)) (= (+ v_b_2_1 1) (+ (- v_b_0_1) 2)) (= (+ v_b_0_1 1) (+ ULTIMATE.start_main_~i~5 1)) (= (+ (- v_b_3_1) 2) (+ ULTIMATE.start_main_~j~5 (- 2))) (= (+ (- v_b_2_1) 3) (+ (- v_b_0_1) 2)) (<= (- ULTIMATE.start_main_~j~5 (- ULTIMATE.start_main_~j~5)) 4) (<= (- v_b_2_1 (- v_b_2_1)) 2) (= ULTIMATE.start_main_~i~5 (+ (- v_b_3_1) 2)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~j~5)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_3_1)) 2) (<= (- ULTIMATE.start_main_~j~5 v_b_0_1) 2) (<= (- v_b_0_1 (- v_b_2_1)) 1) (<= (- ULTIMATE.start_main_~i~5 v_b_0_1) 0) (<= (- v_b_0_1 v_b_3_1) (- 2)) (= (+ (- v_b_3_1) 2) (+ (- ULTIMATE.start_main_~j~5) 2)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_0_1)) 0) (= (+ (- v_b_3_1) 3) (+ ULTIMATE.start_main_~i~5 1)) (<= (- v_b_0_1 (- v_b_3_1)) 2) (= (+ ULTIMATE.start_main_~i~5 1) (+ ULTIMATE.start_main_~j~5 (- 1))) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 0) (= (+ (- ULTIMATE.start_main_~i~5) 2) (+ (- v_b_0_1) 2))))) (forall ((v_idx_19 Int)) (exists ((v_v_2_1 Int)) (and (= v_v_2_1 (select ULTIMATE.start_main_~v~5 v_idx_19)) (<= (- (- ULTIMATE.start_main_~j~5) ULTIMATE.start_main_~j~5) (- 2)) (<= (- ULTIMATE.start_main_~j~5 (- ULTIMATE.start_main_~j~5)) 2)))))} [2019-01-07 16:09:00,630 WARN L274 ngHoareTripleChecker]: Action: assume !!(main_~j~5 % 4294967296 < main_~SIZE~5 % 4294967296);main_~key~5 := main_~v~5[main_~j~5];main_~i~5 := main_~j~5 - 1;assume !(main_~i~5 >= 0 && main_~v~5[main_~i~5] > main_~key~5);main_~v~5 := main_~v~5[main_~i~5 + 1 := main_~key~5];main_#t~post1 := main_~j~5;main_~j~5 := main_#t~post1 + 1;havoc main_#t~post1; [2019-01-07 16:09:00,631 WARN L184 hOps$ForEachOp$OfRef]: ActionStr: (and (or (not (<= 0 c_ULTIMATE.start_main_~i~5_primed)) (not (< c_ULTIMATE.start_main_~key~5_primed (select c_ULTIMATE.start_main_~v~5 c_ULTIMATE.start_main_~i~5_primed)))) (= c_ULTIMATE.start_main_~v~5_primed (store c_ULTIMATE.start_main_~v~5 (+ c_ULTIMATE.start_main_~i~5_primed 1) c_ULTIMATE.start_main_~key~5_primed)) (= (+ c_ULTIMATE.start_main_~j~5 1) c_ULTIMATE.start_main_~j~5_primed) (= c_ULTIMATE.start_main_~i~5_primed (+ c_ULTIMATE.start_main_~j~5 (- 1))) (< (mod c_ULTIMATE.start_main_~j~5 4294967296) (mod c_ULTIMATE.start_main_~SIZE~5 4294967296)) (= c_ULTIMATE.start_main_~key~5_primed (select c_ULTIMATE.start_main_~v~5 c_ULTIMATE.start_main_~j~5))) [2019-01-07 16:09:07,668 WARN L181 SmtUtils]: Spent 7.04 s on a formula simplification that was a NOOP. DAG size: 483 [2019-01-07 16:09:07,670 WARN L276 ngHoareTripleChecker]: Post: {2147483634#(or (forall ((v_idx_25 Int) (v_idx_26 Int) (v_idx_24 Int) (v_idx_27 Int)) (exists ((v_b_6_1 Int) (v_b_7_1 Int) (v_b_4_1 Int) (v_v_20_1 Int) (v_v_21_1 Int) (v_v_17_1 Int) (v_v_16_1 Int)) (and (= (+ (- ULTIMATE.start_main_~i~5) 1) (+ ULTIMATE.start_main_~i~5 1)) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~j~5) (- 2)) (<= (- v_v_17_1 v_v_20_1) 0) (= (+ (- v_b_4_1) 1) (+ ULTIMATE.start_main_~i~5 1)) (<= (- v_b_4_1 (- v_b_7_1)) 2) (= (+ (- v_b_7_1) 2) (+ ULTIMATE.start_main_~j~5 (- 2))) (<= (- ULTIMATE.start_main_~i~5 (- v_b_6_1)) 1) (<= (- ULTIMATE.start_main_~j~5 (- v_b_7_1)) 4) (= (+ (- v_b_4_1) 2) (+ v_b_4_1 2)) (or (<= v_b_6_1 v_idx_25) (= (select ULTIMATE.start_main_~v~5 v_idx_25) v_v_17_1) (< v_idx_25 v_b_4_1)) (<= (- ULTIMATE.start_main_~i~5 ULTIMATE.start_main_~j~5) (- 2)) (<= (- (- ULTIMATE.start_main_~j~5) v_b_6_1) (- 3)) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_6_1)) (- 1)) (<= (- (- v_b_4_1) (- v_b_6_1)) 1) (= (+ ULTIMATE.start_main_~j~5 (- 2)) (+ (- ULTIMATE.start_main_~j~5) 2)) (<= (- (- v_b_4_1) v_b_7_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- ULTIMATE.start_main_~j~5)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_7_1)) 2) (= (- ULTIMATE.start_main_~i~5) (+ ULTIMATE.start_main_~j~5 (- 2))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_6_1) (- 1)) (<= (- ULTIMATE.start_main_~j~5 (- v_b_6_1)) 3) (or (<= v_b_4_1 v_idx_24) (= (select ULTIMATE.start_main_~v~5 v_idx_24) v_v_16_1)) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_7_1)) 0) (<= (- ULTIMATE.start_main_~j~5 (- v_b_4_1)) 2) (<= (- (- v_b_6_1) v_b_6_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_6_1)) 1) (<= (- v_b_4_1 (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_~j~5) ULTIMATE.start_main_~j~5) (- 4)) (<= (- ULTIMATE.start_main_~i~5 v_b_7_1) (- 2)) (= (+ ULTIMATE.start_main_~i~5 1) (+ v_b_7_1 (- 1))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_4_1) 0) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) 0) (= (+ (- v_b_6_1) 3) (+ (- v_b_4_1) 2)) (<= (- (- ULTIMATE.start_main_~j~5) v_b_7_1) (- 4)) (= (+ (- v_b_4_1) 2) (+ v_b_6_1 1)) (<= (- ULTIMATE.start_main_~i~5 v_b_6_1) (- 1)) (<= (- (- ULTIMATE.start_main_~key~5) (- v_v_17_1)) 0) (or (<= v_b_7_1 v_idx_26) (= (select ULTIMATE.start_main_~v~5 v_idx_26) v_v_20_1) (< v_idx_26 v_b_6_1)) (= 0 (+ ULTIMATE.start_main_~j~5 (- 2))) (= (+ v_b_6_1 (- 1)) (+ ULTIMATE.start_main_~j~5 (- 2))) (<= (- (- v_b_6_1) v_b_7_1) (- 3)) (<= (- v_b_4_1 v_b_7_1) (- 2)) (= (+ ULTIMATE.start_main_~j~5 (- 2)) (+ v_b_7_1 (- 2))) (= (+ ULTIMATE.start_main_~i~5 1) (+ v_b_4_1 1)) (<= (- v_b_4_1 (- v_b_6_1)) 1) (<= (- (- v_b_4_1) v_b_4_1) 0) (<= (- (- v_b_4_1) v_b_6_1) (- 1)) (= v_b_4_1 (+ ULTIMATE.start_main_~j~5 (- 2))) (= v_b_7_1 (+ (- v_b_4_1) 2)) (= ULTIMATE.start_main_~j~5 (+ (- v_b_4_1) 2)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_7_1)) 2) (= (+ (- ULTIMATE.start_main_~j~5) 3) (+ ULTIMATE.start_main_~i~5 1)) (<= (- (- ULTIMATE.start_main_~j~5) v_b_4_1) (- 2)) (<= (- (- v_b_6_1) (- v_b_7_1)) 1) (<= (- (- v_b_4_1) (- v_b_7_1)) 2) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_4_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) v_b_7_1) (- 2)) (<= (- v_b_6_1 (- v_b_7_1)) 3) (<= (- ULTIMATE.start_main_~key~5 v_v_20_1) 0) (<= (- ULTIMATE.start_main_~j~5 v_b_6_1) 1) (<= (- ULTIMATE.start_main_~j~5 v_b_7_1) 0) (= 1 (+ ULTIMATE.start_main_~i~5 1)) (<= (- v_b_4_1 v_b_6_1) (- 1)) (= v_b_6_1 (+ ULTIMATE.start_main_~i~5 1)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_4_1)) 0) (<= (- v_b_7_1 (- v_b_7_1)) 4) (or (= (select ULTIMATE.start_main_~v~5 v_idx_27) v_v_21_1) (< v_idx_27 v_b_7_1)) (= (+ (- ULTIMATE.start_main_~j~5) 4) (+ (- v_b_4_1) 2)) (<= (- v_b_6_1 v_b_7_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 v_b_4_1) 0) (<= (- v_b_6_1 (- v_b_6_1)) 2) (= ULTIMATE.start_main_~i~5 (+ ULTIMATE.start_main_~j~5 (- 2))) (<= (- ULTIMATE.start_main_~j~5 (- ULTIMATE.start_main_~j~5)) 4) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_4_1)) (- 2)) (<= (- (- ULTIMATE.start_main_~key~5) (- v_v_20_1)) 0) (= 2 (+ (- v_b_4_1) 2)) (= (+ (- v_b_4_1) 2) (+ ULTIMATE.start_main_~i~5 2)) (<= (- (- v_b_7_1) v_b_7_1) (- 4)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~j~5)) 2) (<= (- ULTIMATE.start_main_~j~5 v_b_4_1) 2) (= (+ (- ULTIMATE.start_main_~i~5) 2) (+ (- v_b_4_1) 2)) (= (+ (- v_b_7_1) 3) (+ ULTIMATE.start_main_~i~5 1)) (= (+ (- v_b_6_1) 1) (+ ULTIMATE.start_main_~j~5 (- 2))) (= (+ ULTIMATE.start_main_~i~5 1) (+ ULTIMATE.start_main_~j~5 (- 1))) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 0)))) (forall ((v_idx_32 Int) (v_idx_30 Int) (v_idx_31 Int) (v_idx_29 Int) (v_idx_28 Int)) (exists ((v_b_11_1 Int) (v_v_23_1 Int) (v_b_8_1 Int) (v_v_3_1 Int) (v_v_4_1 Int) (v_b_0_1 Int) (v_b_10_1 Int) (v_v_26_1 Int) (v_v_27_1 Int)) (and (<= (- v_b_8_1 (- v_b_8_1)) 2) (<= (- (- v_b_0_1) (- v_b_8_1)) 1) (<= (- v_b_10_1 (- v_b_11_1)) 5) (<= (- ULTIMATE.start_main_~j~5 v_b_11_1) 0) (<= (- (- v_b_10_1) v_b_10_1) (- 4)) (<= (- ULTIMATE.start_main_~j~5 (- v_b_8_1)) 4) (= (+ (- v_b_11_1) 4) (+ (- ULTIMATE.start_main_~j~5) 4)) (<= (- ULTIMATE.start_main_~i~5 ULTIMATE.start_main_~j~5) (- 2)) (<= (- ULTIMATE.start_main_~j~5 (- v_b_0_1)) 3) (= (+ (- ULTIMATE.start_main_~i~5) 1) (+ (- v_b_10_1) 2)) (<= (- (- v_b_0_1) v_b_11_1) (- 3)) (<= (- (- ULTIMATE.start_main_~key~5) (- v_v_4_1)) 0) (<= (- (- ULTIMATE.start_main_~key~5) (- v_v_26_1)) 0) (= (+ v_b_11_1 (- 1)) v_b_10_1) (or (= v_v_3_1 (select ULTIMATE.start_main_~v~5 v_idx_28)) (<= v_b_0_1 v_idx_28)) (<= (- ULTIMATE.start_main_~i~5 v_b_10_1) (- 1)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_8_1)) 2) (<= (- (- v_v_23_1) (- v_v_4_1)) 0) (= 0 (+ (- ULTIMATE.start_main_~i~5) 1)) (<= (- (- v_b_0_1) v_b_0_1) 0) (= (+ v_b_11_1 (- 1)) (+ (- v_b_0_1) 2)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_8_1) (- 2)) (= v_b_8_1 (+ (- ULTIMATE.start_main_~j~5) 4)) (<= (- (- v_b_11_1) (- v_b_8_1)) (- 2)) (= 3 (+ v_b_10_1 1)) (<= (- (- ULTIMATE.start_main_~j~5) ULTIMATE.start_main_~j~5) (- 6)) (= (+ v_b_11_1 (- 3)) (+ (- ULTIMATE.start_main_~i~5) 1)) (<= (- ULTIMATE.start_main_~j~5 (- v_b_11_1)) 6) (or (< v_idx_29 v_b_0_1) (<= v_b_8_1 v_idx_29) (= v_v_4_1 (select ULTIMATE.start_main_~v~5 v_idx_29))) (<= (- (- v_b_0_1) (- v_b_11_1)) 3) (= (+ (- ULTIMATE.start_main_~i~5) 1) (+ v_b_8_1 (- 1))) (<= (- (- v_b_8_1) v_b_8_1) (- 2)) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_8_1)) (- 2)) (= v_b_0_1 (+ (- ULTIMATE.start_main_~i~5) 1)) (= (+ v_b_11_1 (- 1)) (+ (- ULTIMATE.start_main_~i~5) 3)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_11_1)) 2) (<= (- v_b_0_1 v_b_8_1) (- 1)) (<= (- ULTIMATE.start_main_~j~5 v_b_10_1) 1) (<= (- (- v_b_11_1) v_b_11_1) (- 6)) (= (+ (- ULTIMATE.start_main_~j~5) 4) (+ ULTIMATE.start_main_~j~5 (- 2))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_0_1) (- 1)) (or (< v_idx_32 v_b_11_1) (= (select ULTIMATE.start_main_~v~5 v_idx_32) v_v_27_1)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_10_1)) 1) (<= (- ULTIMATE.start_main_~i~5 v_b_11_1) (- 2)) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_0_1)) (- 1)) (= (+ v_b_11_1 (- 1)) (+ (- v_b_11_1) 5)) (= (+ v_b_10_1 1) (+ (- v_b_8_1) 4)) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_10_1)) (- 1)) (<= (- (- v_b_10_1) (- v_b_11_1)) 1) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_0_1)) (- 3)) (= (+ v_b_8_1 1) (+ v_b_11_1 (- 1))) (<= (- (- ULTIMATE.start_main_~i~5) v_b_10_1) (- 3)) (= (+ v_b_11_1 (- 1)) (+ (- ULTIMATE.start_main_~j~5) 5)) (= (+ ULTIMATE.start_main_~i~5 (- 1)) (+ (- ULTIMATE.start_main_~i~5) 1)) (<= (- (- v_b_10_1) v_b_8_1) (- 3)) (= (+ v_b_0_1 1) (+ (- ULTIMATE.start_main_~j~5) 4)) (= (+ (- ULTIMATE.start_main_~j~5) 4) (+ (- v_b_0_1) 1)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~j~5)) 4) (<= (- (- ULTIMATE.start_main_~i~5) (- v_b_8_1)) 0) (<= (- ULTIMATE.start_main_~i~5 v_b_0_1) 1) (= (+ v_b_10_1 1) (+ (- v_b_0_1) 3)) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~j~5) (- 4)) (<= (- (- ULTIMATE.start_main_~i~5) v_b_11_1) (- 4)) (<= (- (- ULTIMATE.start_main_~i~5) (- ULTIMATE.start_main_~j~5)) 2) (<= (- ULTIMATE.start_main_~i~5 v_b_8_1) 0) (= ULTIMATE.start_main_~i~5 (+ (- ULTIMATE.start_main_~j~5) 4)) (<= (- (- ULTIMATE.start_main_~j~5) v_b_10_1) (- 5)) (<= (- v_v_23_1 v_v_26_1) 0) (<= (- ULTIMATE.start_main_~j~5 (- v_b_10_1)) 5) (<= (- (- ULTIMATE.start_main_~j~5) v_b_11_1) (- 6)) (= (+ v_b_10_1 1) (+ (- ULTIMATE.start_main_~j~5) 6)) (= (+ v_b_10_1 1) (+ v_b_0_1 3)) (= 2 (+ v_b_11_1 (- 1))) (= (+ (- v_b_10_1) 3) (+ (- ULTIMATE.start_main_~j~5) 4)) (<= (- (- ULTIMATE.start_main_~j~5) v_b_8_1) (- 4)) (= (+ (- ULTIMATE.start_main_~i~5) 2) (+ (- ULTIMATE.start_main_~j~5) 4)) (<= (- v_b_0_1 (- v_b_0_1)) 0) (<= (- v_b_10_1 (- v_b_10_1)) 4) (<= (- v_b_0_1 v_b_10_1) (- 2)) (<= (- ULTIMATE.start_main_~j~5 (- ULTIMATE.start_main_~j~5)) 6) (<= (- v_b_0_1 (- v_b_8_1)) 1) (<= (- v_b_11_1 (- v_b_11_1)) 6) (<= (- (- v_v_26_1) (- v_v_4_1)) 0) (<= (- (- ULTIMATE.start_main_~i~5) ULTIMATE.start_main_~i~5) (- 2)) (<= (- ULTIMATE.start_main_~j~5 v_b_0_1) 3) (<= (- (- v_b_11_1) v_b_8_1) (- 4)) (<= (- v_b_11_1 (- v_b_8_1)) 4) (= (+ v_b_11_1 (- 1)) (+ ULTIMATE.start_main_~i~5 1)) (<= (- (- v_b_0_1) (- v_b_10_1)) 2) (<= (- (- v_b_0_1) v_b_8_1) (- 1)) (= (+ (- ULTIMATE.start_main_~i~5) 1) (+ ULTIMATE.start_main_~j~5 (- 3))) (<= (- (- v_b_0_1) v_b_10_1) (- 2)) (= (+ v_b_11_1 (- 1)) (+ ULTIMATE.start_main_~j~5 (- 1))) (<= (- (- ULTIMATE.start_main_~j~5) v_b_0_1) (- 3)) (<= (- ULTIMATE.start_main_~i~5 (- ULTIMATE.start_main_~i~5)) 2) (<= (- (- v_b_10_1) v_b_11_1) (- 5)) (= (+ v_b_0_1 2) (+ v_b_11_1 (- 1))) (<= (- v_b_10_1 v_b_8_1) 1) (<= (- v_b_11_1 v_b_8_1) 2) (= (+ (- v_b_10_1) 5) (+ v_b_10_1 1)) (<= (- ULTIMATE.start_main_~i~5 (- v_b_11_1)) 4) (<= (- ULTIMATE.start_main_~key~5 v_v_26_1) 0) (= (+ v_b_10_1 1) v_b_11_1) (<= (- ULTIMATE.start_main_~j~5 v_b_8_1) 2) (<= (- v_b_10_1 v_b_11_1) (- 1)) (= (+ v_b_10_1 1) (+ ULTIMATE.start_main_~i~5 2)) (<= (- (- v_b_10_1) (- v_b_8_1)) (- 1)) (<= (- v_b_0_1 v_b_11_1) (- 3)) (= (+ v_b_10_1 1) (+ v_b_8_1 2)) (= (+ (- v_b_11_1) 3) (+ (- ULTIMATE.start_main_~i~5) 1)) (<= (- v_b_10_1 (- v_b_8_1)) 3) (= (+ v_b_10_1 (- 2)) (+ (- ULTIMATE.start_main_~i~5) 1)) (= (+ (- ULTIMATE.start_main_~i~5) 4) (+ v_b_10_1 1)) (= (+ (- v_b_8_1) 3) (+ v_b_11_1 (- 1))) (= (+ (- ULTIMATE.start_main_~j~5) 4) (+ v_b_10_1 (- 1))) (<= (- ULTIMATE.start_main_~i~5 (- v_b_0_1)) 1) (or (<= v_b_10_1 v_idx_30) (< v_idx_30 v_b_8_1) (= (select ULTIMATE.start_main_~v~5 v_idx_30) v_v_23_1)) (= 1 (+ (- ULTIMATE.start_main_~j~5) 4)) (= (+ (- v_b_8_1) 1) (+ (- ULTIMATE.start_main_~i~5) 1)) (<= (- v_b_0_1 (- v_b_11_1)) 3) (<= (- ULTIMATE.start_main_~i~5 (- v_b_10_1)) 3) (<= (- (- ULTIMATE.start_main_~j~5) (- v_b_11_1)) 0) (= (+ (- ULTIMATE.start_main_~i~5) 1) (+ (- ULTIMATE.start_main_~j~5) 3)) (or (< v_idx_31 v_b_10_1) (<= v_b_11_1 v_idx_31) (= (select ULTIMATE.start_main_~v~5 v_idx_31) v_v_26_1)) (<= (- v_b_0_1 (- v_b_10_1)) 2) (= (+ v_b_11_1 (- 2)) (+ (- ULTIMATE.start_main_~j~5) 4)) (= ULTIMATE.start_main_~j~5 (+ v_b_10_1 1)) (<= (- (- ULTIMATE.start_main_~key~5) (- v_v_23_1)) 0)))))} [2019-01-07 16:09:19,771 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-01-07 16:09:19,791 INFO L272 AbstractInterpreter]: Visited 5 different actions 23 times. Merged at 3 different actions 13 times. Widened at 1 different actions 3 times. Found 2 fixpoints after 2 different actions. Largest state had 0 variables. [2019-01-07 16:09:19,793 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-01-07 16:09:19,795 INFO L168 Benchmark]: Toolchain (without parser) took 27328.05 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 173.0 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -95.7 MB). Peak memory consumption was 77.3 MB. Max. memory is 7.1 GB. [2019-01-07 16:09:19,797 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2019-01-07 16:09:19,798 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.13 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2019-01-07 16:09:19,799 INFO L168 Benchmark]: Boogie Preprocessor took 24.76 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2019-01-07 16:09:19,800 INFO L168 Benchmark]: RCFGBuilder took 537.04 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 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. [2019-01-07 16:09:19,801 INFO L168 Benchmark]: Abstract Interpretation took 26717.90 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 173.0 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -116.9 MB). Peak memory consumption was 56.2 MB. Max. memory is 7.1 GB. [2019-01-07 16:09:19,806 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 43.13 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 24.76 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 537.04 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 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 26717.90 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 173.0 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -116.9 MB). Peak memory consumption was 56.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 55]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L16] havoc main_#res; [L17] havoc main_#t~nondet0, main_#t~post1, main_#t~post2, main_~SIZE~5, main_~i~5, main_~j~5, main_~k~5, main_~key~5, main_~v~5; [L18] main_~SIZE~5 := main_#t~nondet0; [L19] havoc main_#t~nondet0; [L20] havoc main_~i~5; [L21] havoc main_~j~5; [L22] havoc main_~k~5; [L23] havoc main_~key~5; [L24] havoc main_~v~5; [L25] main_~j~5 := 1; [L33] assume !(main_~j~5 % 4294967296 < main_~SIZE~5 % 4294967296); [L34] main_~k~5 := 1; [L36] assume !!(main_~k~5 % 4294967296 < main_~SIZE~5 % 4294967296); [L37] __VERIFIER_assert_#in~cond := (if main_~v~5[main_~k~5 - 1] <= main_~v~5[main_~k~5] then 1 else 0); [L38] havoc __VERIFIER_assert_~cond; [L39] __VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; [L40] assume __VERIFIER_assert_~cond == 0; [L41] assume !false; [L55] assert false; RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...