./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem12_label38.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/eca-rers2012/Problem12_label38.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 96ba89cb3a10a6781dfc1b6622655a925bd28641990009005f1ed4397d7ee8ac --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 15:31:11,664 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 15:31:11,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 15:31:11,697 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 15:31:11,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 15:31:11,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 15:31:11,700 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 15:31:11,701 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 15:31:11,702 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 15:31:11,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 15:31:11,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 15:31:11,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 15:31:11,705 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 15:31:11,706 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 15:31:11,707 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 15:31:11,708 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 15:31:11,709 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 15:31:11,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 15:31:11,711 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 15:31:11,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 15:31:11,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 15:31:11,715 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 15:31:11,716 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 15:31:11,717 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 15:31:11,719 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 15:31:11,720 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 15:31:11,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 15:31:11,720 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 15:31:11,721 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 15:31:11,722 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 15:31:11,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 15:31:11,723 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 15:31:11,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 15:31:11,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 15:31:11,725 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 15:31:11,725 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 15:31:11,726 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 15:31:11,726 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 15:31:11,726 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 15:31:11,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 15:31:11,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 15:31:11,736 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 15:31:11,757 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 15:31:11,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 15:31:11,758 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 15:31:11,758 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 15:31:11,759 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 15:31:11,759 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 15:31:11,759 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 15:31:11,760 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 15:31:11,760 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 15:31:11,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 15:31:11,761 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 15:31:11,761 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 15:31:11,761 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 15:31:11,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 15:31:11,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 15:31:11,762 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 15:31:11,762 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 15:31:11,762 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 15:31:11,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 15:31:11,762 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 15:31:11,763 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 15:31:11,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 15:31:11,763 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 15:31:11,763 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 15:31:11,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 15:31:11,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 15:31:11,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 15:31:11,764 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 15:31:11,764 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 15:31:11,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 15:31:11,764 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 15:31:11,765 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 15:31:11,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 15:31:11,765 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96ba89cb3a10a6781dfc1b6622655a925bd28641990009005f1ed4397d7ee8ac [2022-02-20 15:31:11,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 15:31:12,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 15:31:12,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 15:31:12,006 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 15:31:12,007 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 15:31:12,007 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem12_label38.c [2022-02-20 15:31:12,081 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46e31d822/ff6437f48b044dcb84c51ded7f9bc047/FLAG8ff6802f4 [2022-02-20 15:31:12,663 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 15:31:12,664 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem12_label38.c [2022-02-20 15:31:12,685 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46e31d822/ff6437f48b044dcb84c51ded7f9bc047/FLAG8ff6802f4 [2022-02-20 15:31:13,087 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46e31d822/ff6437f48b044dcb84c51ded7f9bc047 [2022-02-20 15:31:13,090 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 15:31:13,093 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 15:31:13,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 15:31:13,095 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 15:31:13,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 15:31:13,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 03:31:13" (1/1) ... [2022-02-20 15:31:13,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f953af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:13, skipping insertion in model container [2022-02-20 15:31:13,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 03:31:13" (1/1) ... [2022-02-20 15:31:13,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 15:31:13,195 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 15:31:13,408 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem12_label38.c[3304,3317] [2022-02-20 15:31:14,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 15:31:14,107 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 15:31:14,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem12_label38.c[3304,3317] [2022-02-20 15:31:14,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 15:31:14,592 INFO L208 MainTranslator]: Completed translation [2022-02-20 15:31:14,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14 WrapperNode [2022-02-20 15:31:14,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 15:31:14,594 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 15:31:14,594 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 15:31:14,594 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 15:31:14,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:14,647 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:15,068 INFO L137 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 4757 [2022-02-20 15:31:15,068 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 15:31:15,070 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 15:31:15,070 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 15:31:15,070 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 15:31:15,077 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:15,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:15,128 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:15,129 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:15,276 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:15,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:15,333 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:15,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 15:31:15,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 15:31:15,440 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 15:31:15,440 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 15:31:15,441 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (1/1) ... [2022-02-20 15:31:15,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 15:31:15,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 15:31:15,520 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 15:31:15,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 15:31:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 15:31:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 15:31:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 15:31:15,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 15:31:15,684 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 15:31:15,685 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 15:31:23,444 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 15:31:23,459 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 15:31:23,463 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 15:31:23,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 03:31:23 BoogieIcfgContainer [2022-02-20 15:31:23,466 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 15:31:23,468 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 15:31:23,468 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 15:31:23,473 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 15:31:23,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 03:31:13" (1/3) ... [2022-02-20 15:31:23,474 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b57b9f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 03:31:23, skipping insertion in model container [2022-02-20 15:31:23,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:31:14" (2/3) ... [2022-02-20 15:31:23,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b57b9f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 03:31:23, skipping insertion in model container [2022-02-20 15:31:23,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 03:31:23" (3/3) ... [2022-02-20 15:31:23,476 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem12_label38.c [2022-02-20 15:31:23,480 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 15:31:23,480 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 15:31:23,521 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 15:31:23,526 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 15:31:23,526 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 15:31:23,568 INFO L276 IsEmpty]: Start isEmpty. Operand has 818 states, 816 states have (on average 1.9178921568627452) internal successors, (1565), 817 states have internal predecessors, (1565), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:23,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-02-20 15:31:23,573 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:31:23,574 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 15:31:23,575 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:31:23,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:31:23,583 INFO L85 PathProgramCache]: Analyzing trace with hash -593706766, now seen corresponding path program 1 times [2022-02-20 15:31:23,590 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:31:23,591 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358065137] [2022-02-20 15:31:23,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:31:23,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:31:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:31:23,818 INFO L290 TraceCheckUtils]: 0: Hoare triple {821#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {823#(<= 15 ~a24~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,821 INFO L290 TraceCheckUtils]: 2: Hoare triple {823#(<= 15 ~a24~0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,821 INFO L290 TraceCheckUtils]: 3: Hoare triple {823#(<= 15 ~a24~0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,822 INFO L290 TraceCheckUtils]: 4: Hoare triple {823#(<= 15 ~a24~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,823 INFO L290 TraceCheckUtils]: 5: Hoare triple {823#(<= 15 ~a24~0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,824 INFO L290 TraceCheckUtils]: 6: Hoare triple {823#(<= 15 ~a24~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,824 INFO L290 TraceCheckUtils]: 7: Hoare triple {823#(<= 15 ~a24~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,825 INFO L290 TraceCheckUtils]: 8: Hoare triple {823#(<= 15 ~a24~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,825 INFO L290 TraceCheckUtils]: 9: Hoare triple {823#(<= 15 ~a24~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,826 INFO L290 TraceCheckUtils]: 10: Hoare triple {823#(<= 15 ~a24~0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,827 INFO L290 TraceCheckUtils]: 11: Hoare triple {823#(<= 15 ~a24~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,831 INFO L290 TraceCheckUtils]: 12: Hoare triple {823#(<= 15 ~a24~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,832 INFO L290 TraceCheckUtils]: 13: Hoare triple {823#(<= 15 ~a24~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,833 INFO L290 TraceCheckUtils]: 14: Hoare triple {823#(<= 15 ~a24~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,834 INFO L290 TraceCheckUtils]: 15: Hoare triple {823#(<= 15 ~a24~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,834 INFO L290 TraceCheckUtils]: 16: Hoare triple {823#(<= 15 ~a24~0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,835 INFO L290 TraceCheckUtils]: 17: Hoare triple {823#(<= 15 ~a24~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,837 INFO L290 TraceCheckUtils]: 18: Hoare triple {823#(<= 15 ~a24~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,837 INFO L290 TraceCheckUtils]: 19: Hoare triple {823#(<= 15 ~a24~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,838 INFO L290 TraceCheckUtils]: 20: Hoare triple {823#(<= 15 ~a24~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,838 INFO L290 TraceCheckUtils]: 21: Hoare triple {823#(<= 15 ~a24~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {823#(<= 15 ~a24~0)} is VALID [2022-02-20 15:31:23,840 INFO L290 TraceCheckUtils]: 22: Hoare triple {823#(<= 15 ~a24~0)} assume (((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0; {822#false} is VALID [2022-02-20 15:31:23,840 INFO L290 TraceCheckUtils]: 23: Hoare triple {822#false} assume !false; {822#false} is VALID [2022-02-20 15:31:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:31:23,842 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:31:23,843 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [358065137] [2022-02-20 15:31:23,844 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [358065137] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:31:23,844 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:31:23,844 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 15:31:23,846 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564244014] [2022-02-20 15:31:23,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:31:23,852 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-20 15:31:23,853 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:31:23,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:23,886 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:31:23,887 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 15:31:23,887 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:31:23,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 15:31:23,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 15:31:23,916 INFO L87 Difference]: Start difference. First operand has 818 states, 816 states have (on average 1.9178921568627452) internal successors, (1565), 817 states have internal predecessors, (1565), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:29,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:31:29,685 INFO L93 Difference]: Finished difference Result 2388 states and 4629 transitions. [2022-02-20 15:31:29,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 15:31:29,686 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-20 15:31:29,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:31:29,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:29,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4629 transitions. [2022-02-20 15:31:29,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:29,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4629 transitions. [2022-02-20 15:31:29,781 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 4629 transitions. [2022-02-20 15:31:33,460 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4629 edges. 4629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:31:33,683 INFO L225 Difference]: With dead ends: 2388 [2022-02-20 15:31:33,683 INFO L226 Difference]: Without dead ends: 1506 [2022-02-20 15:31:33,689 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 15:31:33,692 INFO L933 BasicCegarLoop]: 471 mSDtfsCounter, 810 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 2334 mSolverCounterSat, 651 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 810 SdHoareTripleChecker+Valid, 481 SdHoareTripleChecker+Invalid, 2985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 651 IncrementalHoareTripleChecker+Valid, 2334 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-02-20 15:31:33,693 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [810 Valid, 481 Invalid, 2985 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [651 Valid, 2334 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-02-20 15:31:33,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1506 states. [2022-02-20 15:31:33,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1506 to 1506. [2022-02-20 15:31:33,797 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 15:31:33,803 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1506 states. Second operand has 1506 states, 1505 states have (on average 1.6385382059800664) internal successors, (2466), 1505 states have internal predecessors, (2466), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:33,809 INFO L74 IsIncluded]: Start isIncluded. First operand 1506 states. Second operand has 1506 states, 1505 states have (on average 1.6385382059800664) internal successors, (2466), 1505 states have internal predecessors, (2466), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:33,813 INFO L87 Difference]: Start difference. First operand 1506 states. Second operand has 1506 states, 1505 states have (on average 1.6385382059800664) internal successors, (2466), 1505 states have internal predecessors, (2466), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:33,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:31:33,908 INFO L93 Difference]: Finished difference Result 1506 states and 2466 transitions. [2022-02-20 15:31:33,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2466 transitions. [2022-02-20 15:31:33,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:31:33,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:31:33,918 INFO L74 IsIncluded]: Start isIncluded. First operand has 1506 states, 1505 states have (on average 1.6385382059800664) internal successors, (2466), 1505 states have internal predecessors, (2466), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1506 states. [2022-02-20 15:31:33,921 INFO L87 Difference]: Start difference. First operand has 1506 states, 1505 states have (on average 1.6385382059800664) internal successors, (2466), 1505 states have internal predecessors, (2466), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1506 states. [2022-02-20 15:31:34,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:31:34,019 INFO L93 Difference]: Finished difference Result 1506 states and 2466 transitions. [2022-02-20 15:31:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2466 transitions. [2022-02-20 15:31:34,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:31:34,021 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:31:34,022 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 15:31:34,022 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 15:31:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1506 states, 1505 states have (on average 1.6385382059800664) internal successors, (2466), 1505 states have internal predecessors, (2466), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:34,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1506 states and 2466 transitions. [2022-02-20 15:31:34,130 INFO L78 Accepts]: Start accepts. Automaton has 1506 states and 2466 transitions. Word has length 24 [2022-02-20 15:31:34,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 15:31:34,133 INFO L470 AbstractCegarLoop]: Abstraction has 1506 states and 2466 transitions. [2022-02-20 15:31:34,133 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:34,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2466 transitions. [2022-02-20 15:31:34,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-02-20 15:31:34,137 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:31:34,138 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 15:31:34,139 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 15:31:34,139 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:31:34,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:31:34,145 INFO L85 PathProgramCache]: Analyzing trace with hash 317329089, now seen corresponding path program 1 times [2022-02-20 15:31:34,146 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:31:34,146 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373845977] [2022-02-20 15:31:34,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:31:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:31:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:31:34,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {7760#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,425 INFO L290 TraceCheckUtils]: 2: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,425 INFO L290 TraceCheckUtils]: 3: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,426 INFO L290 TraceCheckUtils]: 4: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,427 INFO L290 TraceCheckUtils]: 5: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,427 INFO L290 TraceCheckUtils]: 6: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,428 INFO L290 TraceCheckUtils]: 7: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,428 INFO L290 TraceCheckUtils]: 8: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,429 INFO L290 TraceCheckUtils]: 9: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,429 INFO L290 TraceCheckUtils]: 10: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,430 INFO L290 TraceCheckUtils]: 11: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,430 INFO L290 TraceCheckUtils]: 12: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,431 INFO L290 TraceCheckUtils]: 13: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,431 INFO L290 TraceCheckUtils]: 14: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,432 INFO L290 TraceCheckUtils]: 15: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,432 INFO L290 TraceCheckUtils]: 16: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,433 INFO L290 TraceCheckUtils]: 17: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,433 INFO L290 TraceCheckUtils]: 18: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,434 INFO L290 TraceCheckUtils]: 19: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,435 INFO L290 TraceCheckUtils]: 20: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,435 INFO L290 TraceCheckUtils]: 21: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,436 INFO L290 TraceCheckUtils]: 22: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,436 INFO L290 TraceCheckUtils]: 23: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,437 INFO L290 TraceCheckUtils]: 24: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,437 INFO L290 TraceCheckUtils]: 25: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,442 INFO L290 TraceCheckUtils]: 26: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,442 INFO L290 TraceCheckUtils]: 27: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,443 INFO L290 TraceCheckUtils]: 28: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,444 INFO L290 TraceCheckUtils]: 29: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,444 INFO L290 TraceCheckUtils]: 30: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,445 INFO L290 TraceCheckUtils]: 31: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,445 INFO L290 TraceCheckUtils]: 32: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,446 INFO L290 TraceCheckUtils]: 33: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,446 INFO L290 TraceCheckUtils]: 34: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,447 INFO L290 TraceCheckUtils]: 35: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,447 INFO L290 TraceCheckUtils]: 36: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,449 INFO L290 TraceCheckUtils]: 37: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,449 INFO L290 TraceCheckUtils]: 38: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,450 INFO L290 TraceCheckUtils]: 39: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,450 INFO L290 TraceCheckUtils]: 40: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,451 INFO L290 TraceCheckUtils]: 41: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,451 INFO L290 TraceCheckUtils]: 42: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,452 INFO L290 TraceCheckUtils]: 43: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,452 INFO L290 TraceCheckUtils]: 44: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,453 INFO L290 TraceCheckUtils]: 45: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,453 INFO L290 TraceCheckUtils]: 46: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,454 INFO L290 TraceCheckUtils]: 47: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,455 INFO L290 TraceCheckUtils]: 48: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,455 INFO L290 TraceCheckUtils]: 49: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,456 INFO L290 TraceCheckUtils]: 50: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,456 INFO L290 TraceCheckUtils]: 51: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,457 INFO L290 TraceCheckUtils]: 52: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,457 INFO L290 TraceCheckUtils]: 53: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,458 INFO L290 TraceCheckUtils]: 54: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,458 INFO L290 TraceCheckUtils]: 55: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,459 INFO L290 TraceCheckUtils]: 56: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,460 INFO L290 TraceCheckUtils]: 57: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,461 INFO L290 TraceCheckUtils]: 58: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,461 INFO L290 TraceCheckUtils]: 59: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,462 INFO L290 TraceCheckUtils]: 60: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,462 INFO L290 TraceCheckUtils]: 61: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,463 INFO L290 TraceCheckUtils]: 62: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,463 INFO L290 TraceCheckUtils]: 63: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,464 INFO L290 TraceCheckUtils]: 64: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,465 INFO L290 TraceCheckUtils]: 65: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && 4 == calculate_output_~input#1 && ((12 == ~a7~0 && 255 < ~a17~0) || (13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0))) && 4 == ~a5~0) && 14 == ~a24~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,465 INFO L290 TraceCheckUtils]: 66: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !(((13 == ~a24~0 && (2 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && 3 == ~a5~0) && ~a17~0 <= -108) && 189 < ~a2~0 && 281 >= ~a2~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,466 INFO L290 TraceCheckUtils]: 67: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((((12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a7~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0)) && 1 == calculate_output_~input#1) && 14 == ~a24~0) && 189 < ~a2~0 && 281 >= ~a2~0) && 5 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,467 INFO L290 TraceCheckUtils]: 68: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && (((~a17~0 <= -108 && 13 == ~a7~0) || (~a17~0 <= -108 && 14 == ~a7~0)) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 12 == ~a7~0)) && 4 == calculate_output_~input#1) && 3 == ~a5~0) && 14 == ~a24~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,467 INFO L290 TraceCheckUtils]: 69: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !(6 == ~a5~0 && (13 == ~a24~0 && 6 == calculate_output_~input#1 && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || (14 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) || (255 < ~a17~0 && 12 == ~a7~0))) && ~a2~0 <= 189); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,468 INFO L290 TraceCheckUtils]: 70: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((13 == ~a24~0 && (189 < ~a2~0 && 281 >= ~a2~0) && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0)) || (255 < ~a17~0 && 12 == ~a7~0)) && 3 == calculate_output_~input#1) && 6 == ~a5~0); {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:31:34,469 INFO L290 TraceCheckUtils]: 71: Hoare triple {7762#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume 4 == ~a5~0 && ~a2~0 <= 189 && ((1 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && ~a17~0 <= -108) && 15 == ~a24~0;~a7~0 := 12;~a24~0 := 13;~a5~0 := 3;calculate_output_#res#1 := -1; {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} is VALID [2022-02-20 15:31:34,469 INFO L290 TraceCheckUtils]: 72: Hoare triple {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} main_#t~ret13#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret13#1 && main_#t~ret13#1 <= 2147483647;main_~output~0#1 := main_#t~ret13#1;havoc main_#t~ret13#1; {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} is VALID [2022-02-20 15:31:34,470 INFO L290 TraceCheckUtils]: 73: Hoare triple {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} is VALID [2022-02-20 15:31:34,470 INFO L290 TraceCheckUtils]: 74: Hoare triple {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} is VALID [2022-02-20 15:31:34,471 INFO L290 TraceCheckUtils]: 75: Hoare triple {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} is VALID [2022-02-20 15:31:34,471 INFO L290 TraceCheckUtils]: 76: Hoare triple {7763#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,472 INFO L290 TraceCheckUtils]: 77: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,472 INFO L290 TraceCheckUtils]: 78: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,473 INFO L290 TraceCheckUtils]: 79: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,473 INFO L290 TraceCheckUtils]: 80: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,475 INFO L290 TraceCheckUtils]: 81: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,476 INFO L290 TraceCheckUtils]: 82: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,476 INFO L290 TraceCheckUtils]: 83: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,477 INFO L290 TraceCheckUtils]: 84: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,478 INFO L290 TraceCheckUtils]: 85: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,478 INFO L290 TraceCheckUtils]: 86: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,479 INFO L290 TraceCheckUtils]: 87: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,480 INFO L290 TraceCheckUtils]: 88: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,480 INFO L290 TraceCheckUtils]: 89: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,489 INFO L290 TraceCheckUtils]: 90: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,489 INFO L290 TraceCheckUtils]: 91: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,490 INFO L290 TraceCheckUtils]: 92: Hoare triple {7764#(not (= ~a5~0 4))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7764#(not (= ~a5~0 4))} is VALID [2022-02-20 15:31:34,490 INFO L290 TraceCheckUtils]: 93: Hoare triple {7764#(not (= ~a5~0 4))} assume (((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0; {7761#false} is VALID [2022-02-20 15:31:34,490 INFO L290 TraceCheckUtils]: 94: Hoare triple {7761#false} assume !false; {7761#false} is VALID [2022-02-20 15:31:34,492 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:31:34,492 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:31:34,492 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [373845977] [2022-02-20 15:31:34,492 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [373845977] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 15:31:34,492 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [733894986] [2022-02-20 15:31:34,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:31:34,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 15:31:34,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 15:31:34,494 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 15:31:34,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-02-20 15:31:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:31:34,647 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 2 conjunts are in the unsatisfiable core [2022-02-20 15:31:34,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:31:34,691 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 15:31:34,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {7760#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {7760#true} is VALID [2022-02-20 15:31:34,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {7760#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {7760#true} is VALID [2022-02-20 15:31:34,961 INFO L290 TraceCheckUtils]: 2: Hoare triple {7760#true} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {7760#true} is VALID [2022-02-20 15:31:34,961 INFO L290 TraceCheckUtils]: 3: Hoare triple {7760#true} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {7760#true} is VALID [2022-02-20 15:31:34,961 INFO L290 TraceCheckUtils]: 4: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,962 INFO L290 TraceCheckUtils]: 5: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,962 INFO L290 TraceCheckUtils]: 6: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,962 INFO L290 TraceCheckUtils]: 7: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,962 INFO L290 TraceCheckUtils]: 8: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,963 INFO L290 TraceCheckUtils]: 9: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,963 INFO L290 TraceCheckUtils]: 10: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,963 INFO L290 TraceCheckUtils]: 11: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,963 INFO L290 TraceCheckUtils]: 12: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,963 INFO L290 TraceCheckUtils]: 13: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,964 INFO L290 TraceCheckUtils]: 14: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,964 INFO L290 TraceCheckUtils]: 15: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,964 INFO L290 TraceCheckUtils]: 16: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,964 INFO L290 TraceCheckUtils]: 17: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,964 INFO L290 TraceCheckUtils]: 18: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,965 INFO L290 TraceCheckUtils]: 19: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,965 INFO L290 TraceCheckUtils]: 20: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,965 INFO L290 TraceCheckUtils]: 21: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,965 INFO L290 TraceCheckUtils]: 22: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,965 INFO L290 TraceCheckUtils]: 23: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,966 INFO L290 TraceCheckUtils]: 24: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,966 INFO L290 TraceCheckUtils]: 25: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,966 INFO L290 TraceCheckUtils]: 26: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,966 INFO L290 TraceCheckUtils]: 27: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,967 INFO L290 TraceCheckUtils]: 28: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,967 INFO L290 TraceCheckUtils]: 29: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,967 INFO L290 TraceCheckUtils]: 30: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,967 INFO L290 TraceCheckUtils]: 31: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,967 INFO L290 TraceCheckUtils]: 32: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,968 INFO L290 TraceCheckUtils]: 33: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,968 INFO L290 TraceCheckUtils]: 34: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,968 INFO L290 TraceCheckUtils]: 35: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,968 INFO L290 TraceCheckUtils]: 36: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,968 INFO L290 TraceCheckUtils]: 37: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,969 INFO L290 TraceCheckUtils]: 38: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,969 INFO L290 TraceCheckUtils]: 39: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,969 INFO L290 TraceCheckUtils]: 40: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,969 INFO L290 TraceCheckUtils]: 41: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,969 INFO L290 TraceCheckUtils]: 42: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,970 INFO L290 TraceCheckUtils]: 43: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,970 INFO L290 TraceCheckUtils]: 44: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,970 INFO L290 TraceCheckUtils]: 45: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,970 INFO L290 TraceCheckUtils]: 46: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,970 INFO L290 TraceCheckUtils]: 47: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,971 INFO L290 TraceCheckUtils]: 48: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,971 INFO L290 TraceCheckUtils]: 49: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,971 INFO L290 TraceCheckUtils]: 50: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,971 INFO L290 TraceCheckUtils]: 51: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,971 INFO L290 TraceCheckUtils]: 52: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,972 INFO L290 TraceCheckUtils]: 53: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,972 INFO L290 TraceCheckUtils]: 54: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,972 INFO L290 TraceCheckUtils]: 55: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,972 INFO L290 TraceCheckUtils]: 56: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,972 INFO L290 TraceCheckUtils]: 57: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,973 INFO L290 TraceCheckUtils]: 58: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,973 INFO L290 TraceCheckUtils]: 59: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,973 INFO L290 TraceCheckUtils]: 60: Hoare triple {7760#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,973 INFO L290 TraceCheckUtils]: 61: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,973 INFO L290 TraceCheckUtils]: 62: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,974 INFO L290 TraceCheckUtils]: 63: Hoare triple {7760#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,974 INFO L290 TraceCheckUtils]: 64: Hoare triple {7760#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,974 INFO L290 TraceCheckUtils]: 65: Hoare triple {7760#true} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && 4 == calculate_output_~input#1 && ((12 == ~a7~0 && 255 < ~a17~0) || (13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0))) && 4 == ~a5~0) && 14 == ~a24~0); {7760#true} is VALID [2022-02-20 15:31:34,974 INFO L290 TraceCheckUtils]: 66: Hoare triple {7760#true} assume !(((13 == ~a24~0 && (2 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && 3 == ~a5~0) && ~a17~0 <= -108) && 189 < ~a2~0 && 281 >= ~a2~0); {7760#true} is VALID [2022-02-20 15:31:34,974 INFO L290 TraceCheckUtils]: 67: Hoare triple {7760#true} assume !((((((12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a7~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0)) && 1 == calculate_output_~input#1) && 14 == ~a24~0) && 189 < ~a2~0 && 281 >= ~a2~0) && 5 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,975 INFO L290 TraceCheckUtils]: 68: Hoare triple {7760#true} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && (((~a17~0 <= -108 && 13 == ~a7~0) || (~a17~0 <= -108 && 14 == ~a7~0)) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 12 == ~a7~0)) && 4 == calculate_output_~input#1) && 3 == ~a5~0) && 14 == ~a24~0); {7760#true} is VALID [2022-02-20 15:31:34,975 INFO L290 TraceCheckUtils]: 69: Hoare triple {7760#true} assume !(6 == ~a5~0 && (13 == ~a24~0 && 6 == calculate_output_~input#1 && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || (14 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) || (255 < ~a17~0 && 12 == ~a7~0))) && ~a2~0 <= 189); {7760#true} is VALID [2022-02-20 15:31:34,975 INFO L290 TraceCheckUtils]: 70: Hoare triple {7760#true} assume !((13 == ~a24~0 && (189 < ~a2~0 && 281 >= ~a2~0) && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0)) || (255 < ~a17~0 && 12 == ~a7~0)) && 3 == calculate_output_~input#1) && 6 == ~a5~0); {7760#true} is VALID [2022-02-20 15:31:34,976 INFO L290 TraceCheckUtils]: 71: Hoare triple {7760#true} assume 4 == ~a5~0 && ~a2~0 <= 189 && ((1 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && ~a17~0 <= -108) && 15 == ~a24~0;~a7~0 := 12;~a24~0 := 13;~a5~0 := 3;calculate_output_#res#1 := -1; {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,976 INFO L290 TraceCheckUtils]: 72: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} main_#t~ret13#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret13#1 && main_#t~ret13#1 <= 2147483647;main_~output~0#1 := main_#t~ret13#1;havoc main_#t~ret13#1; {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,976 INFO L290 TraceCheckUtils]: 73: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,977 INFO L290 TraceCheckUtils]: 74: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,977 INFO L290 TraceCheckUtils]: 75: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,978 INFO L290 TraceCheckUtils]: 76: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,978 INFO L290 TraceCheckUtils]: 77: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,978 INFO L290 TraceCheckUtils]: 78: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,979 INFO L290 TraceCheckUtils]: 79: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,979 INFO L290 TraceCheckUtils]: 80: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,980 INFO L290 TraceCheckUtils]: 81: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,980 INFO L290 TraceCheckUtils]: 82: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,980 INFO L290 TraceCheckUtils]: 83: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,981 INFO L290 TraceCheckUtils]: 84: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,981 INFO L290 TraceCheckUtils]: 85: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,982 INFO L290 TraceCheckUtils]: 86: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,982 INFO L290 TraceCheckUtils]: 87: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,983 INFO L290 TraceCheckUtils]: 88: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,983 INFO L290 TraceCheckUtils]: 89: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,983 INFO L290 TraceCheckUtils]: 90: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,984 INFO L290 TraceCheckUtils]: 91: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,984 INFO L290 TraceCheckUtils]: 92: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7981#(<= (+ ~a17~0 108) 0)} is VALID [2022-02-20 15:31:34,985 INFO L290 TraceCheckUtils]: 93: Hoare triple {7981#(<= (+ ~a17~0 108) 0)} assume (((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0; {7761#false} is VALID [2022-02-20 15:31:34,985 INFO L290 TraceCheckUtils]: 94: Hoare triple {7761#false} assume !false; {7761#false} is VALID [2022-02-20 15:31:34,985 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:31:34,986 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 15:31:34,986 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [733894986] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:31:34,986 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 15:31:34,986 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2022-02-20 15:31:34,987 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106757038] [2022-02-20 15:31:34,987 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:31:34,988 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2022-02-20 15:31:34,988 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:31:34,989 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:35,066 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:31:35,067 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 15:31:35,067 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:31:35,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 15:31:35,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-02-20 15:31:35,068 INFO L87 Difference]: Start difference. First operand 1506 states and 2466 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:41,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:31:41,410 INFO L93 Difference]: Finished difference Result 4512 states and 7393 transitions. [2022-02-20 15:31:41,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 15:31:41,410 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2022-02-20 15:31:41,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:31:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4312 transitions. [2022-02-20 15:31:41,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4312 transitions. [2022-02-20 15:31:41,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 4312 transitions. [2022-02-20 15:31:44,859 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4312 edges. 4312 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:31:45,103 INFO L225 Difference]: With dead ends: 4512 [2022-02-20 15:31:45,103 INFO L226 Difference]: Without dead ends: 3008 [2022-02-20 15:31:45,105 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-02-20 15:31:45,106 INFO L933 BasicCegarLoop]: 468 mSDtfsCounter, 776 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2197 mSolverCounterSat, 717 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 776 SdHoareTripleChecker+Valid, 475 SdHoareTripleChecker+Invalid, 2914 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 717 IncrementalHoareTripleChecker+Valid, 2197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-02-20 15:31:45,107 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [776 Valid, 475 Invalid, 2914 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [717 Valid, 2197 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-02-20 15:31:45,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3008 states. [2022-02-20 15:31:45,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3008 to 3008. [2022-02-20 15:31:45,156 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 15:31:45,162 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3008 states. Second operand has 3008 states, 3007 states have (on average 1.4253408713002993) internal successors, (4286), 3007 states have internal predecessors, (4286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:45,168 INFO L74 IsIncluded]: Start isIncluded. First operand 3008 states. Second operand has 3008 states, 3007 states have (on average 1.4253408713002993) internal successors, (4286), 3007 states have internal predecessors, (4286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:45,173 INFO L87 Difference]: Start difference. First operand 3008 states. Second operand has 3008 states, 3007 states have (on average 1.4253408713002993) internal successors, (4286), 3007 states have internal predecessors, (4286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:45,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:31:45,490 INFO L93 Difference]: Finished difference Result 3008 states and 4286 transitions. [2022-02-20 15:31:45,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 4286 transitions. [2022-02-20 15:31:45,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:31:45,494 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:31:45,501 INFO L74 IsIncluded]: Start isIncluded. First operand has 3008 states, 3007 states have (on average 1.4253408713002993) internal successors, (4286), 3007 states have internal predecessors, (4286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 3008 states. [2022-02-20 15:31:45,506 INFO L87 Difference]: Start difference. First operand has 3008 states, 3007 states have (on average 1.4253408713002993) internal successors, (4286), 3007 states have internal predecessors, (4286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 3008 states. [2022-02-20 15:31:45,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:31:45,837 INFO L93 Difference]: Finished difference Result 3008 states and 4286 transitions. [2022-02-20 15:31:45,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 4286 transitions. [2022-02-20 15:31:45,842 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:31:45,842 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:31:45,842 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 15:31:45,842 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 15:31:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3008 states, 3007 states have (on average 1.4253408713002993) internal successors, (4286), 3007 states have internal predecessors, (4286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:46,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 3008 states and 4286 transitions. [2022-02-20 15:31:46,113 INFO L78 Accepts]: Start accepts. Automaton has 3008 states and 4286 transitions. Word has length 95 [2022-02-20 15:31:46,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 15:31:46,113 INFO L470 AbstractCegarLoop]: Abstraction has 3008 states and 4286 transitions. [2022-02-20 15:31:46,113 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 4286 transitions. [2022-02-20 15:31:46,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-02-20 15:31:46,114 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:31:46,115 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 15:31:46,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-02-20 15:31:46,323 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 15:31:46,324 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:31:46,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:31:46,324 INFO L85 PathProgramCache]: Analyzing trace with hash -99887689, now seen corresponding path program 1 times [2022-02-20 15:31:46,324 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:31:46,324 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126455482] [2022-02-20 15:31:46,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:31:46,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:31:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:31:46,532 INFO L290 TraceCheckUtils]: 0: Hoare triple {21636#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {21638#(<= ~a5~0 4)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,533 INFO L290 TraceCheckUtils]: 2: Hoare triple {21638#(<= ~a5~0 4)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,534 INFO L290 TraceCheckUtils]: 3: Hoare triple {21638#(<= ~a5~0 4)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,534 INFO L290 TraceCheckUtils]: 4: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,534 INFO L290 TraceCheckUtils]: 5: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,535 INFO L290 TraceCheckUtils]: 6: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,535 INFO L290 TraceCheckUtils]: 7: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,535 INFO L290 TraceCheckUtils]: 8: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,536 INFO L290 TraceCheckUtils]: 9: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,536 INFO L290 TraceCheckUtils]: 10: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,536 INFO L290 TraceCheckUtils]: 11: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,537 INFO L290 TraceCheckUtils]: 12: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,537 INFO L290 TraceCheckUtils]: 13: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,537 INFO L290 TraceCheckUtils]: 14: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,538 INFO L290 TraceCheckUtils]: 15: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,538 INFO L290 TraceCheckUtils]: 16: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,538 INFO L290 TraceCheckUtils]: 17: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,539 INFO L290 TraceCheckUtils]: 18: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,539 INFO L290 TraceCheckUtils]: 19: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,539 INFO L290 TraceCheckUtils]: 20: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,539 INFO L290 TraceCheckUtils]: 21: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,540 INFO L290 TraceCheckUtils]: 22: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,540 INFO L290 TraceCheckUtils]: 23: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,541 INFO L290 TraceCheckUtils]: 24: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,541 INFO L290 TraceCheckUtils]: 25: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,541 INFO L290 TraceCheckUtils]: 26: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,542 INFO L290 TraceCheckUtils]: 27: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,542 INFO L290 TraceCheckUtils]: 28: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,542 INFO L290 TraceCheckUtils]: 29: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,543 INFO L290 TraceCheckUtils]: 30: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,543 INFO L290 TraceCheckUtils]: 31: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,544 INFO L290 TraceCheckUtils]: 32: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,544 INFO L290 TraceCheckUtils]: 33: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,544 INFO L290 TraceCheckUtils]: 34: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,545 INFO L290 TraceCheckUtils]: 36: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,545 INFO L290 TraceCheckUtils]: 37: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,546 INFO L290 TraceCheckUtils]: 38: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,546 INFO L290 TraceCheckUtils]: 39: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,547 INFO L290 TraceCheckUtils]: 40: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,547 INFO L290 TraceCheckUtils]: 41: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,547 INFO L290 TraceCheckUtils]: 42: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,548 INFO L290 TraceCheckUtils]: 43: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,548 INFO L290 TraceCheckUtils]: 44: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,549 INFO L290 TraceCheckUtils]: 45: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,549 INFO L290 TraceCheckUtils]: 46: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,549 INFO L290 TraceCheckUtils]: 47: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,550 INFO L290 TraceCheckUtils]: 48: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,550 INFO L290 TraceCheckUtils]: 49: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,550 INFO L290 TraceCheckUtils]: 50: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,551 INFO L290 TraceCheckUtils]: 51: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,551 INFO L290 TraceCheckUtils]: 52: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,552 INFO L290 TraceCheckUtils]: 53: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,552 INFO L290 TraceCheckUtils]: 54: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,552 INFO L290 TraceCheckUtils]: 55: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,553 INFO L290 TraceCheckUtils]: 56: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,553 INFO L290 TraceCheckUtils]: 57: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,553 INFO L290 TraceCheckUtils]: 58: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,554 INFO L290 TraceCheckUtils]: 59: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,554 INFO L290 TraceCheckUtils]: 60: Hoare triple {21638#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,555 INFO L290 TraceCheckUtils]: 61: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,555 INFO L290 TraceCheckUtils]: 62: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,555 INFO L290 TraceCheckUtils]: 63: Hoare triple {21638#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,556 INFO L290 TraceCheckUtils]: 64: Hoare triple {21638#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,556 INFO L290 TraceCheckUtils]: 65: Hoare triple {21638#(<= ~a5~0 4)} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && 4 == calculate_output_~input#1 && ((12 == ~a7~0 && 255 < ~a17~0) || (13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0))) && 4 == ~a5~0) && 14 == ~a24~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,557 INFO L290 TraceCheckUtils]: 66: Hoare triple {21638#(<= ~a5~0 4)} assume !(((13 == ~a24~0 && (2 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && 3 == ~a5~0) && ~a17~0 <= -108) && 189 < ~a2~0 && 281 >= ~a2~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,557 INFO L290 TraceCheckUtils]: 67: Hoare triple {21638#(<= ~a5~0 4)} assume !((((((12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a7~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0)) && 1 == calculate_output_~input#1) && 14 == ~a24~0) && 189 < ~a2~0 && 281 >= ~a2~0) && 5 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,557 INFO L290 TraceCheckUtils]: 68: Hoare triple {21638#(<= ~a5~0 4)} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && (((~a17~0 <= -108 && 13 == ~a7~0) || (~a17~0 <= -108 && 14 == ~a7~0)) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 12 == ~a7~0)) && 4 == calculate_output_~input#1) && 3 == ~a5~0) && 14 == ~a24~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,558 INFO L290 TraceCheckUtils]: 69: Hoare triple {21638#(<= ~a5~0 4)} assume !(6 == ~a5~0 && (13 == ~a24~0 && 6 == calculate_output_~input#1 && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || (14 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) || (255 < ~a17~0 && 12 == ~a7~0))) && ~a2~0 <= 189); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,558 INFO L290 TraceCheckUtils]: 70: Hoare triple {21638#(<= ~a5~0 4)} assume !((13 == ~a24~0 && (189 < ~a2~0 && 281 >= ~a2~0) && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0)) || (255 < ~a17~0 && 12 == ~a7~0)) && 3 == calculate_output_~input#1) && 6 == ~a5~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,558 INFO L290 TraceCheckUtils]: 71: Hoare triple {21638#(<= ~a5~0 4)} assume !(4 == ~a5~0 && ~a2~0 <= 189 && ((1 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && ~a17~0 <= -108) && 15 == ~a24~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,559 INFO L290 TraceCheckUtils]: 72: Hoare triple {21638#(<= ~a5~0 4)} assume !(15 == ~a24~0 && (((189 < ~a2~0 && 281 >= ~a2~0) && 1 == calculate_output_~input#1 && 4 == ~a5~0) && 13 == ~a7~0) && 255 < ~a17~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,559 INFO L290 TraceCheckUtils]: 73: Hoare triple {21638#(<= ~a5~0 4)} assume !(4 == ~a5~0 && (189 < ~a2~0 && 281 >= ~a2~0) && 14 == ~a24~0 && (((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0) || (12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) && 4 == calculate_output_~input#1); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,560 INFO L290 TraceCheckUtils]: 74: Hoare triple {21638#(<= ~a5~0 4)} assume !(((5 == ~a5~0 && ~a2~0 <= 189 && 1 == calculate_output_~input#1 && 15 == ~a24~0) && 255 < ~a17~0) && 14 == ~a7~0); {21638#(<= ~a5~0 4)} is VALID [2022-02-20 15:31:46,561 INFO L290 TraceCheckUtils]: 75: Hoare triple {21638#(<= ~a5~0 4)} assume (~a17~0 <= -108 && (189 < ~a2~0 && 281 >= ~a2~0) && ((14 == ~a7~0 || 12 == ~a7~0 || 13 == ~a7~0) && 1 == calculate_output_~input#1) && 15 == ~a24~0) && 5 == ~a5~0;~a17~0 := (if 5 * (16 + (if ~a17~0 < 0 && 0 != ~a17~0 % 109 then ~a17~0 % 109 - 109 else ~a17~0 % 109)) < 0 && 0 != 5 * (16 + (if ~a17~0 < 0 && 0 != ~a17~0 % 109 then ~a17~0 % 109 - 109 else ~a17~0 % 109)) % 109 then 5 * (16 + (if ~a17~0 < 0 && 0 != ~a17~0 % 109 then ~a17~0 % 109 - 109 else ~a17~0 % 109)) % 109 - 109 else 5 * (16 + (if ~a17~0 < 0 && 0 != ~a17~0 % 109 then ~a17~0 % 109 - 109 else ~a17~0 % 109)) % 109) - -2;~a7~0 := 14;~a24~0 := 13;calculate_output_#res#1 := -1; {21637#false} is VALID [2022-02-20 15:31:46,561 INFO L290 TraceCheckUtils]: 76: Hoare triple {21637#false} main_#t~ret13#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret13#1 && main_#t~ret13#1 <= 2147483647;main_~output~0#1 := main_#t~ret13#1;havoc main_#t~ret13#1; {21637#false} is VALID [2022-02-20 15:31:46,561 INFO L290 TraceCheckUtils]: 77: Hoare triple {21637#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {21637#false} is VALID [2022-02-20 15:31:46,561 INFO L290 TraceCheckUtils]: 78: Hoare triple {21637#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {21637#false} is VALID [2022-02-20 15:31:46,561 INFO L290 TraceCheckUtils]: 79: Hoare triple {21637#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,561 INFO L290 TraceCheckUtils]: 80: Hoare triple {21637#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,562 INFO L290 TraceCheckUtils]: 81: Hoare triple {21637#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,562 INFO L290 TraceCheckUtils]: 82: Hoare triple {21637#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,562 INFO L290 TraceCheckUtils]: 83: Hoare triple {21637#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,562 INFO L290 TraceCheckUtils]: 84: Hoare triple {21637#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,562 INFO L290 TraceCheckUtils]: 85: Hoare triple {21637#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,563 INFO L290 TraceCheckUtils]: 86: Hoare triple {21637#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,563 INFO L290 TraceCheckUtils]: 87: Hoare triple {21637#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,563 INFO L290 TraceCheckUtils]: 88: Hoare triple {21637#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,563 INFO L290 TraceCheckUtils]: 89: Hoare triple {21637#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,563 INFO L290 TraceCheckUtils]: 90: Hoare triple {21637#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,564 INFO L290 TraceCheckUtils]: 91: Hoare triple {21637#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,564 INFO L290 TraceCheckUtils]: 92: Hoare triple {21637#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,564 INFO L290 TraceCheckUtils]: 93: Hoare triple {21637#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,564 INFO L290 TraceCheckUtils]: 94: Hoare triple {21637#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,564 INFO L290 TraceCheckUtils]: 95: Hoare triple {21637#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,564 INFO L290 TraceCheckUtils]: 96: Hoare triple {21637#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {21637#false} is VALID [2022-02-20 15:31:46,565 INFO L290 TraceCheckUtils]: 97: Hoare triple {21637#false} assume (((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0; {21637#false} is VALID [2022-02-20 15:31:46,565 INFO L290 TraceCheckUtils]: 98: Hoare triple {21637#false} assume !false; {21637#false} is VALID [2022-02-20 15:31:46,565 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:31:46,566 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:31:46,566 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126455482] [2022-02-20 15:31:46,566 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [126455482] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:31:46,566 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:31:46,566 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 15:31:46,567 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267793588] [2022-02-20 15:31:46,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:31:46,567 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 99 [2022-02-20 15:31:46,568 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:31:46,568 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:46,644 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:31:46,644 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 15:31:46,645 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:31:46,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 15:31:46,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 15:31:46,646 INFO L87 Difference]: Start difference. First operand 3008 states and 4286 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:53,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:31:53,251 INFO L93 Difference]: Finished difference Result 9018 states and 12853 transitions. [2022-02-20 15:31:53,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 15:31:53,251 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 99 [2022-02-20 15:31:53,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:31:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:53,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4312 transitions. [2022-02-20 15:31:53,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4312 transitions. [2022-02-20 15:31:53,279 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 4312 transitions. [2022-02-20 15:31:56,543 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4312 edges. 4312 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:31:57,539 INFO L225 Difference]: With dead ends: 9018 [2022-02-20 15:31:57,540 INFO L226 Difference]: Without dead ends: 6012 [2022-02-20 15:31:57,543 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 15:31:57,544 INFO L933 BasicCegarLoop]: 442 mSDtfsCounter, 774 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 1995 mSolverCounterSat, 935 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 774 SdHoareTripleChecker+Valid, 448 SdHoareTripleChecker+Invalid, 2930 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 935 IncrementalHoareTripleChecker+Valid, 1995 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-02-20 15:31:57,544 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [774 Valid, 448 Invalid, 2930 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [935 Valid, 1995 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-02-20 15:31:57,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6012 states. [2022-02-20 15:31:57,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6012 to 6012. [2022-02-20 15:31:57,650 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 15:31:57,658 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6012 states. Second operand has 6012 states, 6011 states have (on average 1.2947928797205124) internal successors, (7783), 6011 states have internal predecessors, (7783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:57,665 INFO L74 IsIncluded]: Start isIncluded. First operand 6012 states. Second operand has 6012 states, 6011 states have (on average 1.2947928797205124) internal successors, (7783), 6011 states have internal predecessors, (7783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:57,673 INFO L87 Difference]: Start difference. First operand 6012 states. Second operand has 6012 states, 6011 states have (on average 1.2947928797205124) internal successors, (7783), 6011 states have internal predecessors, (7783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:31:58,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:31:58,672 INFO L93 Difference]: Finished difference Result 6012 states and 7783 transitions. [2022-02-20 15:31:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 6012 states and 7783 transitions. [2022-02-20 15:31:58,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:31:58,681 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:31:58,689 INFO L74 IsIncluded]: Start isIncluded. First operand has 6012 states, 6011 states have (on average 1.2947928797205124) internal successors, (7783), 6011 states have internal predecessors, (7783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 6012 states. [2022-02-20 15:31:58,697 INFO L87 Difference]: Start difference. First operand has 6012 states, 6011 states have (on average 1.2947928797205124) internal successors, (7783), 6011 states have internal predecessors, (7783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 6012 states. [2022-02-20 15:31:59,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:31:59,579 INFO L93 Difference]: Finished difference Result 6012 states and 7783 transitions. [2022-02-20 15:31:59,579 INFO L276 IsEmpty]: Start isEmpty. Operand 6012 states and 7783 transitions. [2022-02-20 15:31:59,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:31:59,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:31:59,585 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 15:31:59,586 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 15:31:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6012 states, 6011 states have (on average 1.2947928797205124) internal successors, (7783), 6011 states have internal predecessors, (7783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:32:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 6012 states and 7783 transitions. [2022-02-20 15:32:00,660 INFO L78 Accepts]: Start accepts. Automaton has 6012 states and 7783 transitions. Word has length 99 [2022-02-20 15:32:00,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 15:32:00,660 INFO L470 AbstractCegarLoop]: Abstraction has 6012 states and 7783 transitions. [2022-02-20 15:32:00,660 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:32:00,660 INFO L276 IsEmpty]: Start isEmpty. Operand 6012 states and 7783 transitions. [2022-02-20 15:32:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-02-20 15:32:00,661 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:32:00,661 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 15:32:00,661 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 15:32:00,661 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:32:00,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:32:00,662 INFO L85 PathProgramCache]: Analyzing trace with hash 1252232744, now seen corresponding path program 1 times [2022-02-20 15:32:00,662 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:32:00,662 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2038494671] [2022-02-20 15:32:00,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:32:00,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:32:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:32:00,871 INFO L290 TraceCheckUtils]: 0: Hoare triple {48795#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,871 INFO L290 TraceCheckUtils]: 1: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,872 INFO L290 TraceCheckUtils]: 2: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,873 INFO L290 TraceCheckUtils]: 3: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,873 INFO L290 TraceCheckUtils]: 4: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,874 INFO L290 TraceCheckUtils]: 5: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,875 INFO L290 TraceCheckUtils]: 6: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,875 INFO L290 TraceCheckUtils]: 7: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,876 INFO L290 TraceCheckUtils]: 8: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,876 INFO L290 TraceCheckUtils]: 9: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,877 INFO L290 TraceCheckUtils]: 10: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,878 INFO L290 TraceCheckUtils]: 11: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,878 INFO L290 TraceCheckUtils]: 12: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,879 INFO L290 TraceCheckUtils]: 13: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,879 INFO L290 TraceCheckUtils]: 14: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,880 INFO L290 TraceCheckUtils]: 15: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,881 INFO L290 TraceCheckUtils]: 16: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,881 INFO L290 TraceCheckUtils]: 17: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,882 INFO L290 TraceCheckUtils]: 18: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,882 INFO L290 TraceCheckUtils]: 19: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,883 INFO L290 TraceCheckUtils]: 20: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,884 INFO L290 TraceCheckUtils]: 21: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,884 INFO L290 TraceCheckUtils]: 22: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,885 INFO L290 TraceCheckUtils]: 23: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,885 INFO L290 TraceCheckUtils]: 24: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,886 INFO L290 TraceCheckUtils]: 25: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,886 INFO L290 TraceCheckUtils]: 26: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,887 INFO L290 TraceCheckUtils]: 27: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,888 INFO L290 TraceCheckUtils]: 28: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,888 INFO L290 TraceCheckUtils]: 29: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,889 INFO L290 TraceCheckUtils]: 30: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,889 INFO L290 TraceCheckUtils]: 31: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,890 INFO L290 TraceCheckUtils]: 32: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,891 INFO L290 TraceCheckUtils]: 33: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,891 INFO L290 TraceCheckUtils]: 34: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,892 INFO L290 TraceCheckUtils]: 35: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,892 INFO L290 TraceCheckUtils]: 36: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,893 INFO L290 TraceCheckUtils]: 37: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,893 INFO L290 TraceCheckUtils]: 38: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,894 INFO L290 TraceCheckUtils]: 39: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,895 INFO L290 TraceCheckUtils]: 40: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,895 INFO L290 TraceCheckUtils]: 41: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,896 INFO L290 TraceCheckUtils]: 42: Hoare triple {48797#(and (<= ~a2~0 170) (= (+ (- 13) ~a7~0) 0) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 4 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,897 INFO L290 TraceCheckUtils]: 43: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,897 INFO L290 TraceCheckUtils]: 44: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,898 INFO L290 TraceCheckUtils]: 45: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,898 INFO L290 TraceCheckUtils]: 46: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,899 INFO L290 TraceCheckUtils]: 47: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,899 INFO L290 TraceCheckUtils]: 48: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,900 INFO L290 TraceCheckUtils]: 49: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,900 INFO L290 TraceCheckUtils]: 50: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,901 INFO L290 TraceCheckUtils]: 51: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,901 INFO L290 TraceCheckUtils]: 52: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,902 INFO L290 TraceCheckUtils]: 53: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,902 INFO L290 TraceCheckUtils]: 54: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,903 INFO L290 TraceCheckUtils]: 55: Hoare triple {48798#(and (= ~a5~0 4) (= ~a7~0 13) (<= ~a2~0 189) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,904 INFO L290 TraceCheckUtils]: 56: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,904 INFO L290 TraceCheckUtils]: 57: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,905 INFO L290 TraceCheckUtils]: 58: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,906 INFO L290 TraceCheckUtils]: 59: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,906 INFO L290 TraceCheckUtils]: 60: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,907 INFO L290 TraceCheckUtils]: 61: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,907 INFO L290 TraceCheckUtils]: 62: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,908 INFO L290 TraceCheckUtils]: 63: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,908 INFO L290 TraceCheckUtils]: 64: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,909 INFO L290 TraceCheckUtils]: 65: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && 4 == calculate_output_~input#1 && ((12 == ~a7~0 && 255 < ~a17~0) || (13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0))) && 4 == ~a5~0) && 14 == ~a24~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,910 INFO L290 TraceCheckUtils]: 66: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !(((13 == ~a24~0 && (2 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && 3 == ~a5~0) && ~a17~0 <= -108) && 189 < ~a2~0 && 281 >= ~a2~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,910 INFO L290 TraceCheckUtils]: 67: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((((12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a7~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0)) && 1 == calculate_output_~input#1) && 14 == ~a24~0) && 189 < ~a2~0 && 281 >= ~a2~0) && 5 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,911 INFO L290 TraceCheckUtils]: 68: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && (((~a17~0 <= -108 && 13 == ~a7~0) || (~a17~0 <= -108 && 14 == ~a7~0)) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 12 == ~a7~0)) && 4 == calculate_output_~input#1) && 3 == ~a5~0) && 14 == ~a24~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,912 INFO L290 TraceCheckUtils]: 69: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !(6 == ~a5~0 && (13 == ~a24~0 && 6 == calculate_output_~input#1 && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || (14 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) || (255 < ~a17~0 && 12 == ~a7~0))) && ~a2~0 <= 189); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,912 INFO L290 TraceCheckUtils]: 70: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((13 == ~a24~0 && (189 < ~a2~0 && 281 >= ~a2~0) && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0)) || (255 < ~a17~0 && 12 == ~a7~0)) && 3 == calculate_output_~input#1) && 6 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,913 INFO L290 TraceCheckUtils]: 71: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !(4 == ~a5~0 && ~a2~0 <= 189 && ((1 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && ~a17~0 <= -108) && 15 == ~a24~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,914 INFO L290 TraceCheckUtils]: 72: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !(15 == ~a24~0 && (((189 < ~a2~0 && 281 >= ~a2~0) && 1 == calculate_output_~input#1 && 4 == ~a5~0) && 13 == ~a7~0) && 255 < ~a17~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,914 INFO L290 TraceCheckUtils]: 73: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !(4 == ~a5~0 && (189 < ~a2~0 && 281 >= ~a2~0) && 14 == ~a24~0 && (((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0) || (12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) && 4 == calculate_output_~input#1); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,915 INFO L290 TraceCheckUtils]: 74: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !(((5 == ~a5~0 && ~a2~0 <= 189 && 1 == calculate_output_~input#1 && 15 == ~a24~0) && 255 < ~a17~0) && 14 == ~a7~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,915 INFO L290 TraceCheckUtils]: 75: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((~a17~0 <= -108 && (189 < ~a2~0 && 281 >= ~a2~0) && ((14 == ~a7~0 || 12 == ~a7~0 || 13 == ~a7~0) && 1 == calculate_output_~input#1) && 15 == ~a24~0) && 5 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,916 INFO L290 TraceCheckUtils]: 76: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((~a17~0 <= -108 && ((189 < ~a2~0 && 281 >= ~a2~0) && (12 == ~a7~0 || 13 == ~a7~0) && 5 == calculate_output_~input#1) && 13 == ~a24~0) && 6 == ~a5~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,917 INFO L290 TraceCheckUtils]: 77: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((13 == ~a24~0 && ~a17~0 <= -108 && (4 == ~a5~0 && 2 == calculate_output_~input#1) && 189 < ~a2~0 && 281 >= ~a2~0) && 12 == ~a7~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,917 INFO L290 TraceCheckUtils]: 78: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((3 == ~a5~0 && (-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0 && (12 == ~a7~0 || 13 == ~a7~0) && 4 == calculate_output_~input#1) && 189 < ~a2~0 && 281 >= ~a2~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,918 INFO L290 TraceCheckUtils]: 79: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !((111 < ~a17~0 && 255 >= ~a17~0) && 4 == ~a5~0 && ~a2~0 <= 189 && 15 == ~a24~0 && (13 == ~a7~0 || 14 == ~a7~0) && 5 == calculate_output_~input#1); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,919 INFO L290 TraceCheckUtils]: 80: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume !(~a2~0 <= 189 && (((((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 12 == ~a7~0)) && 6 == calculate_output_~input#1) && 7 == ~a5~0) && 13 == ~a24~0); {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:32:00,920 INFO L290 TraceCheckUtils]: 81: Hoare triple {48799#(and (not (= (+ ~a7~0 (- 12)) 0)) (not (= 0 (+ (- 13) ~a24~0))) (<= (+ ~a17~0 124) 0))} assume ((((13 == ~a24~0 && ~a17~0 <= -108 && 13 == ~a7~0) && 5 == ~a5~0) || (4 == ~a5~0 && 15 == ~a24~0 && 14 == ~a7~0 && 255 < ~a17~0) || (5 == ~a5~0 && 13 == ~a24~0 && 12 == ~a7~0 && ~a17~0 <= -108)) && 1 == calculate_output_~input#1) && 189 < ~a2~0 && 281 >= ~a2~0;~a17~0 := (if ~a17~0 - 0 < 0 && 0 != (~a17~0 - 0) % 109 then (~a17~0 - 0) % 109 - 109 else (~a17~0 - 0) % 109) - -2;~a7~0 := 14;~a24~0 := 13;~a5~0 := 3;calculate_output_#res#1 := -1; {48796#false} is VALID [2022-02-20 15:32:00,920 INFO L290 TraceCheckUtils]: 82: Hoare triple {48796#false} main_#t~ret13#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret13#1 && main_#t~ret13#1 <= 2147483647;main_~output~0#1 := main_#t~ret13#1;havoc main_#t~ret13#1; {48796#false} is VALID [2022-02-20 15:32:00,920 INFO L290 TraceCheckUtils]: 83: Hoare triple {48796#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {48796#false} is VALID [2022-02-20 15:32:00,920 INFO L290 TraceCheckUtils]: 84: Hoare triple {48796#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {48796#false} is VALID [2022-02-20 15:32:00,920 INFO L290 TraceCheckUtils]: 85: Hoare triple {48796#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,920 INFO L290 TraceCheckUtils]: 86: Hoare triple {48796#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,921 INFO L290 TraceCheckUtils]: 87: Hoare triple {48796#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,921 INFO L290 TraceCheckUtils]: 88: Hoare triple {48796#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,921 INFO L290 TraceCheckUtils]: 89: Hoare triple {48796#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,921 INFO L290 TraceCheckUtils]: 90: Hoare triple {48796#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,921 INFO L290 TraceCheckUtils]: 91: Hoare triple {48796#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,921 INFO L290 TraceCheckUtils]: 92: Hoare triple {48796#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,922 INFO L290 TraceCheckUtils]: 93: Hoare triple {48796#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,922 INFO L290 TraceCheckUtils]: 94: Hoare triple {48796#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,922 INFO L290 TraceCheckUtils]: 95: Hoare triple {48796#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,922 INFO L290 TraceCheckUtils]: 96: Hoare triple {48796#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,922 INFO L290 TraceCheckUtils]: 97: Hoare triple {48796#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,922 INFO L290 TraceCheckUtils]: 98: Hoare triple {48796#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,922 INFO L290 TraceCheckUtils]: 99: Hoare triple {48796#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,923 INFO L290 TraceCheckUtils]: 100: Hoare triple {48796#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,923 INFO L290 TraceCheckUtils]: 101: Hoare triple {48796#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,923 INFO L290 TraceCheckUtils]: 102: Hoare triple {48796#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {48796#false} is VALID [2022-02-20 15:32:00,923 INFO L290 TraceCheckUtils]: 103: Hoare triple {48796#false} assume (((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0; {48796#false} is VALID [2022-02-20 15:32:00,923 INFO L290 TraceCheckUtils]: 104: Hoare triple {48796#false} assume !false; {48796#false} is VALID [2022-02-20 15:32:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:32:00,924 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:32:00,925 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2038494671] [2022-02-20 15:32:00,925 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2038494671] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:32:00,925 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:32:00,925 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 15:32:00,925 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17193690] [2022-02-20 15:32:00,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:32:00,926 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 21.0) internal successors, (105), 4 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2022-02-20 15:32:00,926 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:32:00,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 21.0) internal successors, (105), 4 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 15:32:01,026 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:32:01,026 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 15:32:01,027 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:32:01,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 15:32:01,027 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 15:32:01,028 INFO L87 Difference]: Start difference. First operand 6012 states and 7783 transitions. Second operand has 5 states, 5 states have (on average 21.0) internal successors, (105), 4 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)