./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem13_label41.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/Problem13_label41.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 cd32d11e922bf190beba4edd20222f6e5b4dfc210b3394b8307f2a4d7f2efc9e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 15:36:18,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 15:36:18,818 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 15:36:18,842 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 15:36:18,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 15:36:18,843 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 15:36:18,845 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 15:36:18,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 15:36:18,848 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 15:36:18,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 15:36:18,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 15:36:18,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 15:36:18,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 15:36:18,852 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 15:36:18,853 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 15:36:18,854 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 15:36:18,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 15:36:18,855 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 15:36:18,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 15:36:18,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 15:36:18,859 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 15:36:18,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 15:36:18,861 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 15:36:18,862 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 15:36:18,864 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 15:36:18,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 15:36:18,865 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 15:36:18,865 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 15:36:18,866 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 15:36:18,866 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 15:36:18,867 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 15:36:18,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 15:36:18,868 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 15:36:18,869 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 15:36:18,870 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 15:36:18,870 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 15:36:18,870 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 15:36:18,871 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 15:36:18,871 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 15:36:18,872 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 15:36:18,872 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 15:36:18,873 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 15:36:18,890 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 15:36:18,891 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 15:36:18,891 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 15:36:18,892 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 15:36:18,892 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 15:36:18,892 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 15:36:18,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 15:36:18,893 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 15:36:18,893 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 15:36:18,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 15:36:18,894 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 15:36:18,894 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 15:36:18,895 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 15:36:18,895 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 15:36:18,895 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 15:36:18,895 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 15:36:18,895 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 15:36:18,896 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 15:36:18,896 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 15:36:18,896 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 15:36:18,896 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 15:36:18,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 15:36:18,897 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 15:36:18,897 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 15:36:18,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 15:36:18,898 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 15:36:18,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 15:36:18,898 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 15:36:18,899 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 15:36:18,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 15:36:18,899 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 15:36:18,899 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 15:36:18,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 15:36:18,900 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd32d11e922bf190beba4edd20222f6e5b4dfc210b3394b8307f2a4d7f2efc9e [2022-02-20 15:36:19,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 15:36:19,143 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 15:36:19,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 15:36:19,146 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 15:36:19,147 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 15:36:19,148 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem13_label41.c [2022-02-20 15:36:19,195 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da466737b/75fa4135bc114568b43a9e7d73e1d2cf/FLAG742c10c1d [2022-02-20 15:36:19,845 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 15:36:19,846 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem13_label41.c [2022-02-20 15:36:19,868 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da466737b/75fa4135bc114568b43a9e7d73e1d2cf/FLAG742c10c1d [2022-02-20 15:36:19,992 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da466737b/75fa4135bc114568b43a9e7d73e1d2cf [2022-02-20 15:36:19,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 15:36:19,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 15:36:19,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 15:36:19,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 15:36:20,001 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 15:36:20,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 03:36:19" (1/1) ... [2022-02-20 15:36:20,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@302dbdd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:20, skipping insertion in model container [2022-02-20 15:36:20,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 03:36:19" (1/1) ... [2022-02-20 15:36:20,009 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 15:36:20,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 15:36:20,409 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/Problem13_label41.c[6347,6360] [2022-02-20 15:36:21,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 15:36:21,238 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 15:36:21,281 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/Problem13_label41.c[6347,6360] [2022-02-20 15:36:21,809 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 15:36:21,831 INFO L208 MainTranslator]: Completed translation [2022-02-20 15:36:21,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21 WrapperNode [2022-02-20 15:36:21,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 15:36:21,833 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 15:36:21,833 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 15:36:21,834 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 15:36:21,839 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:21,895 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:22,657 INFO L137 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5583 [2022-02-20 15:36:22,657 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 15:36:22,659 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 15:36:22,659 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 15:36:22,659 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 15:36:22,666 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:22,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:22,758 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:22,759 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:23,055 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:23,084 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:23,108 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:23,230 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 15:36:23,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 15:36:23,231 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 15:36:23,232 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 15:36:23,232 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (1/1) ... [2022-02-20 15:36:23,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 15:36:23,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 15:36:23,264 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 15:36:23,300 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 15:36:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 15:36:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 15:36:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 15:36:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 15:36:23,434 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 15:36:23,444 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 15:36:33,744 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 15:36:33,761 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 15:36:33,762 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 15:36:33,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 03:36:33 BoogieIcfgContainer [2022-02-20 15:36:33,764 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 15:36:33,766 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 15:36:33,766 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 15:36:33,769 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 15:36:33,769 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 03:36:19" (1/3) ... [2022-02-20 15:36:33,770 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8668bc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 03:36:33, skipping insertion in model container [2022-02-20 15:36:33,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:36:21" (2/3) ... [2022-02-20 15:36:33,770 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8668bc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 03:36:33, skipping insertion in model container [2022-02-20 15:36:33,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 03:36:33" (3/3) ... [2022-02-20 15:36:33,771 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem13_label41.c [2022-02-20 15:36:33,775 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 15:36:33,775 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 15:36:33,818 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 15:36:33,823 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 15:36:33,823 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 15:36:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand has 1098 states, 1096 states have (on average 1.8275547445255473) internal successors, (2003), 1097 states have internal predecessors, (2003), 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 15:36:33,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-02-20 15:36:33,868 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:36:33,869 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 15:36:33,870 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:36:33,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:36:33,874 INFO L85 PathProgramCache]: Analyzing trace with hash 626000386, now seen corresponding path program 1 times [2022-02-20 15:36:33,881 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:36:33,882 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235563586] [2022-02-20 15:36:33,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:36:33,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:36:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:36:34,257 INFO L290 TraceCheckUtils]: 0: Hoare triple {1101#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);~inputB~0 := 2;~inputE~0 := 5;~inputC~0 := 3;~inputD~0 := 4;~inputF~0 := 6;~a26~0 := 1;~a13~0 := 0;~a19~0 := 9;~a23~0 := 158;~a12~0 := 286;~a1~0 := 2; {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,258 INFO L290 TraceCheckUtils]: 1: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 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; {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,259 INFO L290 TraceCheckUtils]: 2: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 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; {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,260 INFO L290 TraceCheckUtils]: 3: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !((((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; {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,261 INFO L290 TraceCheckUtils]: 4: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,262 INFO L290 TraceCheckUtils]: 5: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,263 INFO L290 TraceCheckUtils]: 6: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,264 INFO L290 TraceCheckUtils]: 7: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,264 INFO L290 TraceCheckUtils]: 8: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,265 INFO L290 TraceCheckUtils]: 9: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,266 INFO L290 TraceCheckUtils]: 10: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,270 INFO L290 TraceCheckUtils]: 11: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,271 INFO L290 TraceCheckUtils]: 12: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,272 INFO L290 TraceCheckUtils]: 13: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,273 INFO L290 TraceCheckUtils]: 14: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,273 INFO L290 TraceCheckUtils]: 15: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,274 INFO L290 TraceCheckUtils]: 16: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,275 INFO L290 TraceCheckUtils]: 17: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,277 INFO L290 TraceCheckUtils]: 18: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,277 INFO L290 TraceCheckUtils]: 19: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,278 INFO L290 TraceCheckUtils]: 20: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,279 INFO L290 TraceCheckUtils]: 21: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,280 INFO L290 TraceCheckUtils]: 22: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,280 INFO L290 TraceCheckUtils]: 23: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,281 INFO L290 TraceCheckUtils]: 24: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,284 INFO L290 TraceCheckUtils]: 25: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} is VALID [2022-02-20 15:36:34,285 INFO L290 TraceCheckUtils]: 26: Hoare triple {1103#(and (<= 286 ~a12~0) (= ~a26~0 1) (= 2 ~a1~0) (<= ~a23~0 158) (<= ~a12~0 286) (<= 158 ~a23~0) (= (+ (- 9) ~a19~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,285 INFO L290 TraceCheckUtils]: 27: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,286 INFO L290 TraceCheckUtils]: 28: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,287 INFO L290 TraceCheckUtils]: 29: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,287 INFO L290 TraceCheckUtils]: 30: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,288 INFO L290 TraceCheckUtils]: 31: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,288 INFO L290 TraceCheckUtils]: 32: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,289 INFO L290 TraceCheckUtils]: 33: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,289 INFO L290 TraceCheckUtils]: 34: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,289 INFO L290 TraceCheckUtils]: 35: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,290 INFO L290 TraceCheckUtils]: 36: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,290 INFO L290 TraceCheckUtils]: 37: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,291 INFO L290 TraceCheckUtils]: 38: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,291 INFO L290 TraceCheckUtils]: 39: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,292 INFO L290 TraceCheckUtils]: 40: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,292 INFO L290 TraceCheckUtils]: 41: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {1104#(not (= (+ (- 1) ~a13~0) 0))} is VALID [2022-02-20 15:36:34,293 INFO L290 TraceCheckUtils]: 42: Hoare triple {1104#(not (= (+ (- 1) ~a13~0) 0))} assume (((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0; {1102#false} is VALID [2022-02-20 15:36:34,293 INFO L290 TraceCheckUtils]: 43: Hoare triple {1102#false} assume !false; {1102#false} is VALID [2022-02-20 15:36:34,295 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 15:36:34,295 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:36:34,295 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1235563586] [2022-02-20 15:36:34,296 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1235563586] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:36:34,296 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:36:34,296 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 15:36:34,298 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468925051] [2022-02-20 15:36:34,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:36:34,302 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 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 44 [2022-02-20 15:36:34,303 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:36:34,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 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 15:36:34,368 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:36:34,369 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 15:36:34,369 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:36:34,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 15:36:34,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 15:36:34,401 INFO L87 Difference]: Start difference. First operand has 1098 states, 1096 states have (on average 1.8275547445255473) internal successors, (2003), 1097 states have internal predecessors, (2003), 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 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 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 15:36:47,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:36:47,042 INFO L93 Difference]: Finished difference Result 3829 states and 7206 transitions. [2022-02-20 15:36:47,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 15:36:47,042 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 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 44 [2022-02-20 15:36:47,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:36:47,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 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 15:36:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 7206 transitions. [2022-02-20 15:36:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 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 15:36:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 7206 transitions. [2022-02-20 15:36:47,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 7206 transitions. [2022-02-20 15:36:53,060 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 7206 edges. 7206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:36:53,460 INFO L225 Difference]: With dead ends: 3829 [2022-02-20 15:36:53,461 INFO L226 Difference]: Without dead ends: 2664 [2022-02-20 15:36:53,467 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 15:36:53,470 INFO L933 BasicCegarLoop]: 761 mSDtfsCounter, 2702 mSDsluCounter, 306 mSDsCounter, 0 mSdLazyCounter, 4246 mSolverCounterSat, 1610 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2702 SdHoareTripleChecker+Valid, 1067 SdHoareTripleChecker+Invalid, 5856 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1610 IncrementalHoareTripleChecker+Valid, 4246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2022-02-20 15:36:53,470 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2702 Valid, 1067 Invalid, 5856 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1610 Valid, 4246 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2022-02-20 15:36:53,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2664 states. [2022-02-20 15:36:53,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2664 to 2663. [2022-02-20 15:36:53,602 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 15:36:53,610 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2664 states. Second operand has 2663 states, 2662 states have (on average 1.460931630353118) internal successors, (3889), 2662 states have internal predecessors, (3889), 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 15:36:53,615 INFO L74 IsIncluded]: Start isIncluded. First operand 2664 states. Second operand has 2663 states, 2662 states have (on average 1.460931630353118) internal successors, (3889), 2662 states have internal predecessors, (3889), 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 15:36:53,620 INFO L87 Difference]: Start difference. First operand 2664 states. Second operand has 2663 states, 2662 states have (on average 1.460931630353118) internal successors, (3889), 2662 states have internal predecessors, (3889), 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 15:36:53,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:36:53,895 INFO L93 Difference]: Finished difference Result 2664 states and 3891 transitions. [2022-02-20 15:36:53,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 3891 transitions. [2022-02-20 15:36:53,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:36:53,905 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:36:53,910 INFO L74 IsIncluded]: Start isIncluded. First operand has 2663 states, 2662 states have (on average 1.460931630353118) internal successors, (3889), 2662 states have internal predecessors, (3889), 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 2664 states. [2022-02-20 15:36:53,915 INFO L87 Difference]: Start difference. First operand has 2663 states, 2662 states have (on average 1.460931630353118) internal successors, (3889), 2662 states have internal predecessors, (3889), 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 2664 states. [2022-02-20 15:36:54,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:36:54,201 INFO L93 Difference]: Finished difference Result 2664 states and 3891 transitions. [2022-02-20 15:36:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 3891 transitions. [2022-02-20 15:36:54,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:36:54,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:36:54,206 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 15:36:54,206 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 15:36:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2663 states, 2662 states have (on average 1.460931630353118) internal successors, (3889), 2662 states have internal predecessors, (3889), 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 15:36:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2663 states and 3889 transitions. [2022-02-20 15:36:54,504 INFO L78 Accepts]: Start accepts. Automaton has 2663 states and 3889 transitions. Word has length 44 [2022-02-20 15:36:54,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 15:36:54,505 INFO L470 AbstractCegarLoop]: Abstraction has 2663 states and 3889 transitions. [2022-02-20 15:36:54,505 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 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 15:36:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3889 transitions. [2022-02-20 15:36:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-02-20 15:36:54,509 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:36:54,509 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, 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, 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 15:36:54,510 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 15:36:54,510 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:36:54,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:36:54,511 INFO L85 PathProgramCache]: Analyzing trace with hash 1750802861, now seen corresponding path program 1 times [2022-02-20 15:36:54,511 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:36:54,511 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408932796] [2022-02-20 15:36:54,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:36:54,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:36:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:36:54,873 INFO L290 TraceCheckUtils]: 0: Hoare triple {12968#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);~inputB~0 := 2;~inputE~0 := 5;~inputC~0 := 3;~inputD~0 := 4;~inputF~0 := 6;~a26~0 := 1;~a13~0 := 0;~a19~0 := 9;~a23~0 := 158;~a12~0 := 286;~a1~0 := 2; {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,873 INFO L290 TraceCheckUtils]: 1: Hoare triple {12970#(<= ~a23~0 158)} 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; {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {12970#(<= ~a23~0 158)} 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; {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,875 INFO L290 TraceCheckUtils]: 3: Hoare triple {12970#(<= ~a23~0 158)} assume !((((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; {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,876 INFO L290 TraceCheckUtils]: 4: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,876 INFO L290 TraceCheckUtils]: 5: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,879 INFO L290 TraceCheckUtils]: 6: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,880 INFO L290 TraceCheckUtils]: 7: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,880 INFO L290 TraceCheckUtils]: 8: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,880 INFO L290 TraceCheckUtils]: 9: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,881 INFO L290 TraceCheckUtils]: 10: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,881 INFO L290 TraceCheckUtils]: 11: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,882 INFO L290 TraceCheckUtils]: 12: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,882 INFO L290 TraceCheckUtils]: 13: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,883 INFO L290 TraceCheckUtils]: 14: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,883 INFO L290 TraceCheckUtils]: 15: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,884 INFO L290 TraceCheckUtils]: 16: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,884 INFO L290 TraceCheckUtils]: 17: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,885 INFO L290 TraceCheckUtils]: 18: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,885 INFO L290 TraceCheckUtils]: 19: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,886 INFO L290 TraceCheckUtils]: 20: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,886 INFO L290 TraceCheckUtils]: 21: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,886 INFO L290 TraceCheckUtils]: 22: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,887 INFO L290 TraceCheckUtils]: 23: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,887 INFO L290 TraceCheckUtils]: 24: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,888 INFO L290 TraceCheckUtils]: 25: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,888 INFO L290 TraceCheckUtils]: 26: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,889 INFO L290 TraceCheckUtils]: 27: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,889 INFO L290 TraceCheckUtils]: 28: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,889 INFO L290 TraceCheckUtils]: 29: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,890 INFO L290 TraceCheckUtils]: 30: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,890 INFO L290 TraceCheckUtils]: 31: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,891 INFO L290 TraceCheckUtils]: 32: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,891 INFO L290 TraceCheckUtils]: 33: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,891 INFO L290 TraceCheckUtils]: 34: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,892 INFO L290 TraceCheckUtils]: 35: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,892 INFO L290 TraceCheckUtils]: 36: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,893 INFO L290 TraceCheckUtils]: 37: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,893 INFO L290 TraceCheckUtils]: 38: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,893 INFO L290 TraceCheckUtils]: 39: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,894 INFO L290 TraceCheckUtils]: 40: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,894 INFO L290 TraceCheckUtils]: 41: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,895 INFO L290 TraceCheckUtils]: 42: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,895 INFO L290 TraceCheckUtils]: 43: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,896 INFO L290 TraceCheckUtils]: 44: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,896 INFO L290 TraceCheckUtils]: 45: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,896 INFO L290 TraceCheckUtils]: 46: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,897 INFO L290 TraceCheckUtils]: 47: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,897 INFO L290 TraceCheckUtils]: 48: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,898 INFO L290 TraceCheckUtils]: 49: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,898 INFO L290 TraceCheckUtils]: 50: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,898 INFO L290 TraceCheckUtils]: 51: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,899 INFO L290 TraceCheckUtils]: 52: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,899 INFO L290 TraceCheckUtils]: 53: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,900 INFO L290 TraceCheckUtils]: 54: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,900 INFO L290 TraceCheckUtils]: 55: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,901 INFO L290 TraceCheckUtils]: 56: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,901 INFO L290 TraceCheckUtils]: 57: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,901 INFO L290 TraceCheckUtils]: 58: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,902 INFO L290 TraceCheckUtils]: 59: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,902 INFO L290 TraceCheckUtils]: 60: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,903 INFO L290 TraceCheckUtils]: 61: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,905 INFO L290 TraceCheckUtils]: 62: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,906 INFO L290 TraceCheckUtils]: 63: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,906 INFO L290 TraceCheckUtils]: 64: Hoare triple {12970#(<= ~a23~0 158)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,906 INFO L290 TraceCheckUtils]: 65: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a26~0 && (((5 == calculate_output_~input#1 && ((((264 < ~a23~0 && 476 >= ~a23~0) && 10 == ~a19~0) || (476 < ~a23~0 && 10 == ~a19~0)) || (~a23~0 <= 95 && 11 == ~a19~0))) && 178 < ~a12~0 && 395 >= ~a12~0) && 3 == ~a1~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,907 INFO L290 TraceCheckUtils]: 66: Hoare triple {12970#(<= ~a23~0 158)} assume !(13 == ~a19~0 && (395 < ~a12~0 && 441 >= ~a12~0) && 3 == ~a1~0 && 1 == ~a26~0 && (4 == calculate_output_~input#1 && (~a23~0 <= 95 || (95 < ~a23~0 && 264 >= ~a23~0))) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,907 INFO L290 TraceCheckUtils]: 67: Hoare triple {12970#(<= ~a23~0 158)} assume !(((2 == ~a1~0 && (2 == calculate_output_~input#1 && ((12 == ~a19~0 && ~a23~0 <= 95) || (11 == ~a19~0 && 264 < ~a23~0 && 476 >= ~a23~0) || (476 < ~a23~0 && 11 == ~a19~0))) && !(1 == ~a13~0)) && 441 < ~a12~0) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,908 INFO L290 TraceCheckUtils]: 68: Hoare triple {12970#(<= ~a23~0 158)} assume !((1 == ~a26~0 && (1 == ~a13~0 && 2 == calculate_output_~input#1 && ((~a23~0 <= 95 && 13 == ~a19~0) || (12 == ~a19~0 && 264 < ~a23~0 && 476 >= ~a23~0) || (12 == ~a19~0 && 476 < ~a23~0))) && ~a12~0 <= 178) && 3 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,908 INFO L290 TraceCheckUtils]: 69: Hoare triple {12970#(<= ~a23~0 158)} assume !(((1 == ~a26~0 && (11 == ~a19~0 && 2 == ~a1~0 && 6 == calculate_output_~input#1) && 441 < ~a12~0) && 1 == ~a13~0) && 95 < ~a23~0 && 264 >= ~a23~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,908 INFO L290 TraceCheckUtils]: 70: Hoare triple {12970#(<= ~a23~0 158)} assume !(~a12~0 <= 178 && !(1 == ~a13~0) && 1 == ~a26~0 && (2 == calculate_output_~input#1 && ((13 == ~a19~0 && ~a23~0 <= 95) || ((264 < ~a23~0 && 476 >= ~a23~0) && 12 == ~a19~0) || (12 == ~a19~0 && 476 < ~a23~0))) && 3 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,909 INFO L290 TraceCheckUtils]: 71: Hoare triple {12970#(<= ~a23~0 158)} assume !((((2 == ~a1~0 && (((476 < ~a23~0 && 10 == ~a19~0) || (11 == ~a19~0 && ~a23~0 <= 95)) || ((95 < ~a23~0 && 264 >= ~a23~0) && 11 == ~a19~0)) && 3 == calculate_output_~input#1) && 395 < ~a12~0 && 441 >= ~a12~0) && 1 == ~a26~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,910 INFO L290 TraceCheckUtils]: 72: Hoare triple {12970#(<= ~a23~0 158)} assume !((178 < ~a12~0 && 395 >= ~a12~0) && 1 == ~a26~0 && (9 == ~a19~0 && (6 == calculate_output_~input#1 && 1 == ~a13~0) && 3 == ~a1~0) && 476 < ~a23~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,911 INFO L290 TraceCheckUtils]: 73: Hoare triple {12970#(<= ~a23~0 158)} assume !(((95 < ~a23~0 && 264 >= ~a23~0) && (!(1 == ~a13~0) && 11 == ~a19~0 && 1 == ~a26~0 && 4 == calculate_output_~input#1) && 178 < ~a12~0 && 395 >= ~a12~0) && 2 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,911 INFO L290 TraceCheckUtils]: 74: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a26~0 && (((13 == ~a19~0 && ((264 < ~a23~0 && 476 >= ~a23~0) || 476 < ~a23~0) && 6 == calculate_output_~input#1) && ~a12~0 <= 178) && !(1 == ~a13~0)) && 3 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,911 INFO L290 TraceCheckUtils]: 75: Hoare triple {12970#(<= ~a23~0 158)} assume !(((1 == ~a26~0 && (441 < ~a12~0 && !(1 == ~a13~0) && 2 == calculate_output_~input#1) && 95 < ~a23~0 && 264 >= ~a23~0) && 3 == ~a1~0) && 13 == ~a19~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,913 INFO L290 TraceCheckUtils]: 76: Hoare triple {12970#(<= ~a23~0 158)} assume !(13 == ~a19~0 && ((3 == ~a1~0 && (((264 < ~a23~0 && 476 >= ~a23~0) || 476 < ~a23~0) && 3 == calculate_output_~input#1) && 441 < ~a12~0) && 1 == ~a26~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,913 INFO L290 TraceCheckUtils]: 77: Hoare triple {12970#(<= ~a23~0 158)} assume !(11 == ~a19~0 && 1 == ~a26~0 && (476 < ~a23~0 && (395 < ~a12~0 && 441 >= ~a12~0) && 3 == ~a1~0 && 2 == calculate_output_~input#1) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,922 INFO L290 TraceCheckUtils]: 78: Hoare triple {12970#(<= ~a23~0 158)} assume !(3 == ~a1~0 && 1 == ~a26~0 && ((13 == ~a19~0 && 3 == calculate_output_~input#1 && (~a23~0 <= 95 || (95 < ~a23~0 && 264 >= ~a23~0))) && 178 < ~a12~0 && 395 >= ~a12~0) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,922 INFO L290 TraceCheckUtils]: 79: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a26~0 && (((((11 == ~a19~0 && 95 < ~a23~0 && 264 >= ~a23~0) || (476 < ~a23~0 && 10 == ~a19~0) || (11 == ~a19~0 && ~a23~0 <= 95)) && 6 == calculate_output_~input#1) && !(1 == ~a13~0)) && 395 < ~a12~0 && 441 >= ~a12~0) && 3 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,923 INFO L290 TraceCheckUtils]: 80: Hoare triple {12970#(<= ~a23~0 158)} assume !((10 == ~a19~0 && (((2 == calculate_output_~input#1 && 178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a13~0) && 3 == ~a1~0) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,923 INFO L290 TraceCheckUtils]: 81: Hoare triple {12970#(<= ~a23~0 158)} assume !(((2 == ~a1~0 && (1 == ~a26~0 && 2 == calculate_output_~input#1 && (((95 < ~a23~0 && 264 >= ~a23~0) || (264 < ~a23~0 && 476 >= ~a23~0)) || 476 < ~a23~0)) && 441 < ~a12~0) && 1 == ~a13~0) && 13 == ~a19~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,924 INFO L290 TraceCheckUtils]: 82: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((2 == ~a1~0 && !(1 == ~a13~0) && 6 == calculate_output_~input#1) && 12 == ~a19~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 178 < ~a12~0 && 395 >= ~a12~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,924 INFO L290 TraceCheckUtils]: 83: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a26~0 && ((((395 < ~a12~0 && 441 >= ~a12~0) && 5 == calculate_output_~input#1 && 11 == ~a19~0) && 1 == ~a13~0) && 3 == ~a1~0) && 264 < ~a23~0 && 476 >= ~a23~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,924 INFO L290 TraceCheckUtils]: 84: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a13~0 && ((441 < ~a12~0 && 6 == calculate_output_~input#1 && (((476 < ~a23~0 && 9 == ~a19~0) || (~a23~0 <= 95 && 10 == ~a19~0)) || ((95 < ~a23~0 && 264 >= ~a23~0) && 10 == ~a19~0))) && 1 == ~a26~0) && 2 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,925 INFO L290 TraceCheckUtils]: 85: Hoare triple {12970#(<= ~a23~0 158)} assume !((264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0 && (!(1 == ~a13~0) && 3 == ~a1~0 && 3 == calculate_output_~input#1 && 10 == ~a19~0) && ~a12~0 <= 178); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,925 INFO L290 TraceCheckUtils]: 86: Hoare triple {12970#(<= ~a23~0 158)} assume !(((3 == ~a1~0 && (((((264 < ~a23~0 && 476 >= ~a23~0) && 13 == ~a19~0) && 1 == ~a13~0) || (1 == ~a13~0 && 476 < ~a23~0 && 13 == ~a19~0)) || ((9 == ~a19~0 && ~a23~0 <= 95) && !(1 == ~a13~0))) && 2 == calculate_output_~input#1) && 395 < ~a12~0 && 441 >= ~a12~0) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,926 INFO L290 TraceCheckUtils]: 87: Hoare triple {12970#(<= ~a23~0 158)} assume !(13 == ~a19~0 && (1 == ~a13~0 && 2 == ~a1~0 && 1 == ~a26~0 && ((264 < ~a23~0 && 476 >= ~a23~0) || ~a23~0 <= 95 || (95 < ~a23~0 && 264 >= ~a23~0)) && 5 == calculate_output_~input#1) && 395 < ~a12~0 && 441 >= ~a12~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,926 INFO L290 TraceCheckUtils]: 88: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a26~0 && (((13 == ~a19~0 && (~a23~0 <= 95 || (95 < ~a23~0 && 264 >= ~a23~0)) && 4 == calculate_output_~input#1) && 1 == ~a13~0) && 3 == ~a1~0) && 178 < ~a12~0 && 395 >= ~a12~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,926 INFO L290 TraceCheckUtils]: 89: Hoare triple {12970#(<= ~a23~0 158)} assume !(!(1 == ~a13~0) && 1 == ~a26~0 && ((178 < ~a12~0 && 395 >= ~a12~0) && ((10 == ~a19~0 && 95 < ~a23~0 && 264 >= ~a23~0) || (9 == ~a19~0 && 476 < ~a23~0) || (~a23~0 <= 95 && 10 == ~a19~0)) && 3 == calculate_output_~input#1) && 2 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,927 INFO L290 TraceCheckUtils]: 90: Hoare triple {12970#(<= ~a23~0 158)} assume !((441 < ~a12~0 && 3 == ~a1~0 && 12 == ~a19~0 && (6 == calculate_output_~input#1 && ((264 < ~a23~0 && 476 >= ~a23~0) || 476 < ~a23~0)) && 1 == ~a13~0) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,927 INFO L290 TraceCheckUtils]: 91: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a13~0 && (((395 < ~a12~0 && 441 >= ~a12~0) && ((((264 < ~a23~0 && 476 >= ~a23~0) && 9 == ~a19~0) || (476 < ~a23~0 && 9 == ~a19~0)) || (10 == ~a19~0 && ~a23~0 <= 95)) && 5 == calculate_output_~input#1) && 1 == ~a26~0) && 2 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,928 INFO L290 TraceCheckUtils]: 92: Hoare triple {12970#(<= ~a23~0 158)} assume !((3 == ~a1~0 && 9 == ~a19~0 && (395 < ~a12~0 && 441 >= ~a12~0) && (((264 < ~a23~0 && 476 >= ~a23~0) || 476 < ~a23~0) && 5 == calculate_output_~input#1) && !(1 == ~a13~0)) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,928 INFO L290 TraceCheckUtils]: 93: Hoare triple {12970#(<= ~a23~0 158)} assume !(((395 < ~a12~0 && 441 >= ~a12~0) && 11 == ~a19~0 && 1 == ~a13~0 && (5 == calculate_output_~input#1 && 3 == ~a1~0) && 476 < ~a23~0) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,929 INFO L290 TraceCheckUtils]: 94: Hoare triple {12970#(<= ~a23~0 158)} assume !((395 < ~a12~0 && 441 >= ~a12~0) && ((!(1 == ~a13~0) && (((12 == ~a19~0 && 264 < ~a23~0 && 476 >= ~a23~0) || (476 < ~a23~0 && 12 == ~a19~0)) || (~a23~0 <= 95 && 13 == ~a19~0)) && 4 == calculate_output_~input#1) && 2 == ~a1~0) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,929 INFO L290 TraceCheckUtils]: 95: Hoare triple {12970#(<= ~a23~0 158)} assume !((395 < ~a12~0 && 441 >= ~a12~0) && 1 == ~a26~0 && 2 == ~a1~0 && !(1 == ~a13~0) && 10 == ~a19~0 && 2 == calculate_output_~input#1 && ((95 < ~a23~0 && 264 >= ~a23~0) || (264 < ~a23~0 && 476 >= ~a23~0))); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,929 INFO L290 TraceCheckUtils]: 96: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a26~0 && ((((6 == calculate_output_~input#1 && ((95 < ~a23~0 && 264 >= ~a23~0) || (264 < ~a23~0 && 476 >= ~a23~0))) && !(1 == ~a13~0)) && 9 == ~a19~0) && 2 == ~a1~0) && 178 < ~a12~0 && 395 >= ~a12~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,930 INFO L290 TraceCheckUtils]: 97: Hoare triple {12970#(<= ~a23~0 158)} assume !((395 < ~a12~0 && 441 >= ~a12~0) && (2 == ~a1~0 && 1 == ~a26~0 && 4 == calculate_output_~input#1 && (((476 < ~a23~0 && 10 == ~a19~0) || (~a23~0 <= 95 && 11 == ~a19~0)) || ((95 < ~a23~0 && 264 >= ~a23~0) && 11 == ~a19~0))) && !(1 == ~a13~0)); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,930 INFO L290 TraceCheckUtils]: 98: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a26~0 && (((2 == ~a1~0 && 2 == calculate_output_~input#1 && 395 < ~a12~0 && 441 >= ~a12~0) && 13 == ~a19~0) && !(1 == ~a13~0)) && 95 < ~a23~0 && 264 >= ~a23~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,931 INFO L290 TraceCheckUtils]: 99: Hoare triple {12970#(<= ~a23~0 158)} assume !(441 < ~a12~0 && 1 == ~a13~0 && 1 == ~a26~0 && ((95 < ~a23~0 && 264 >= ~a23~0) && 2 == calculate_output_~input#1 && 11 == ~a19~0) && 2 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,931 INFO L290 TraceCheckUtils]: 100: Hoare triple {12970#(<= ~a23~0 158)} assume !(((((1 == ~a13~0 && ((95 < ~a23~0 && 264 >= ~a23~0) || (264 < ~a23~0 && 476 >= ~a23~0)) && 6 == calculate_output_~input#1) && 2 == ~a1~0) && 9 == ~a19~0) && 441 < ~a12~0) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,935 INFO L290 TraceCheckUtils]: 101: Hoare triple {12970#(<= ~a23~0 158)} assume !((178 < ~a12~0 && 395 >= ~a12~0) && 10 == ~a19~0 && (264 < ~a23~0 && 476 >= ~a23~0) && ((!(1 == ~a13~0) && 3 == calculate_output_~input#1) && 1 == ~a26~0) && 2 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,936 INFO L290 TraceCheckUtils]: 102: Hoare triple {12970#(<= ~a23~0 158)} assume !((3 == ~a1~0 && (178 < ~a12~0 && 395 >= ~a12~0) && 1 == ~a13~0 && 12 == ~a19~0 && 4 == calculate_output_~input#1 && ((264 < ~a23~0 && 476 >= ~a23~0) || 476 < ~a23~0)) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,936 INFO L290 TraceCheckUtils]: 103: Hoare triple {12970#(<= ~a23~0 158)} assume !(11 == ~a19~0 && (!(1 == ~a13~0) && 1 == ~a26~0 && (2 == calculate_output_~input#1 && 178 < ~a12~0 && 395 >= ~a12~0) && 2 == ~a1~0) && ~a23~0 <= 95); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,937 INFO L290 TraceCheckUtils]: 104: Hoare triple {12970#(<= ~a23~0 158)} assume !((1 == ~a13~0 && (1 == ~a26~0 && ((11 == ~a19~0 && 476 < ~a23~0) || (~a23~0 <= 95 && 12 == ~a19~0)) && 3 == calculate_output_~input#1) && ~a12~0 <= 178) && 4 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,937 INFO L290 TraceCheckUtils]: 105: Hoare triple {12970#(<= ~a23~0 158)} assume !((3 == ~a1~0 && 1 == ~a13~0 && ((((~a23~0 <= 95 || (95 < ~a23~0 && 264 >= ~a23~0)) || (264 < ~a23~0 && 476 >= ~a23~0)) && 6 == calculate_output_~input#1) && 1 == ~a26~0) && 9 == ~a19~0) && 178 < ~a12~0 && 395 >= ~a12~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,938 INFO L290 TraceCheckUtils]: 106: Hoare triple {12970#(<= ~a23~0 158)} assume !((395 < ~a12~0 && 441 >= ~a12~0) && (((11 == ~a19~0 && 6 == calculate_output_~input#1 && 1 == ~a26~0) && 3 == ~a1~0) && 1 == ~a13~0) && 264 < ~a23~0 && 476 >= ~a23~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,938 INFO L290 TraceCheckUtils]: 107: Hoare triple {12970#(<= ~a23~0 158)} assume !((~a12~0 <= 178 && !(1 == ~a13~0) && (6 == calculate_output_~input#1 && ((10 == ~a19~0 && ~a23~0 <= 95) || ((264 < ~a23~0 && 476 >= ~a23~0) && 9 == ~a19~0) || (9 == ~a19~0 && 476 < ~a23~0))) && 1 == ~a26~0) && 4 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,938 INFO L290 TraceCheckUtils]: 108: Hoare triple {12970#(<= ~a23~0 158)} assume !(3 == ~a1~0 && !(1 == ~a13~0) && ((((11 == ~a19~0 && 95 < ~a23~0 && 264 >= ~a23~0) || (476 < ~a23~0 && 10 == ~a19~0) || (~a23~0 <= 95 && 11 == ~a19~0)) && 3 == calculate_output_~input#1) && 395 < ~a12~0 && 441 >= ~a12~0) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,939 INFO L290 TraceCheckUtils]: 109: Hoare triple {12970#(<= ~a23~0 158)} assume !(((1 == ~a26~0 && 2 == ~a1~0 && 3 == calculate_output_~input#1 && (((9 == ~a19~0 && 476 < ~a23~0) || (~a23~0 <= 95 && 10 == ~a19~0)) || ((95 < ~a23~0 && 264 >= ~a23~0) && 10 == ~a19~0))) && 1 == ~a13~0) && 441 < ~a12~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,939 INFO L290 TraceCheckUtils]: 110: Hoare triple {12970#(<= ~a23~0 158)} assume !(476 < ~a23~0 && 1 == ~a26~0 && (178 < ~a12~0 && 395 >= ~a12~0) && 1 == ~a13~0 && 3 == ~a1~0 && 9 == ~a19~0 && 2 == calculate_output_~input#1); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,940 INFO L290 TraceCheckUtils]: 111: Hoare triple {12970#(<= ~a23~0 158)} assume !((((178 < ~a12~0 && 395 >= ~a12~0) && 1 == ~a26~0 && 4 == calculate_output_~input#1 && (((476 < ~a23~0 && 12 == ~a19~0) || (13 == ~a19~0 && ~a23~0 <= 95)) || (13 == ~a19~0 && 95 < ~a23~0 && 264 >= ~a23~0))) && !(1 == ~a13~0)) && 2 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,940 INFO L290 TraceCheckUtils]: 112: Hoare triple {12970#(<= ~a23~0 158)} assume !(((1 == ~a26~0 && !(1 == ~a13~0) && ((476 < ~a23~0 && 9 == ~a19~0) || (10 == ~a19~0 && ~a23~0 <= 95)) && 2 == calculate_output_~input#1) && ~a12~0 <= 178) && 3 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,940 INFO L290 TraceCheckUtils]: 113: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a26~0 && (((12 == ~a19~0 && 4 == calculate_output_~input#1 && 264 < ~a23~0 && 476 >= ~a23~0) && 441 < ~a12~0) && !(1 == ~a13~0)) && 3 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,941 INFO L290 TraceCheckUtils]: 114: Hoare triple {12970#(<= ~a23~0 158)} assume !((3 == calculate_output_~input#1 && ((!(1 == ~a13~0) && 13 == ~a19~0 && 2 == ~a1~0 && 441 < ~a12~0 && 476 < ~a23~0) || ((((~a23~0 <= 95 && ~a12~0 <= 178) && 3 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0))) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,941 INFO L290 TraceCheckUtils]: 115: Hoare triple {12970#(<= ~a23~0 158)} assume !(1 == ~a26~0 && (395 < ~a12~0 && 441 >= ~a12~0) && !(1 == ~a13~0) && (3 == ~a1~0 && 6 == calculate_output_~input#1 && ((264 < ~a23~0 && 476 >= ~a23~0) || 476 < ~a23~0)) && 13 == ~a19~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,942 INFO L290 TraceCheckUtils]: 116: Hoare triple {12970#(<= ~a23~0 158)} assume !((~a12~0 <= 178 && ((((~a23~0 <= 95 || (95 < ~a23~0 && 264 >= ~a23~0)) && 4 == calculate_output_~input#1) && 10 == ~a19~0) && 1 == ~a26~0) && 1 == ~a13~0) && 3 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,942 INFO L290 TraceCheckUtils]: 117: Hoare triple {12970#(<= ~a23~0 158)} assume !((((11 == ~a19~0 && (((95 < ~a23~0 && 264 >= ~a23~0) || (264 < ~a23~0 && 476 >= ~a23~0)) && 3 == calculate_output_~input#1) && 1 == ~a13~0) && 4 == ~a1~0) && ~a12~0 <= 178) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,942 INFO L290 TraceCheckUtils]: 118: Hoare triple {12970#(<= ~a23~0 158)} assume !((~a12~0 <= 178 && 3 == ~a1~0 && (5 == calculate_output_~input#1 && ((12 == ~a19~0 && 95 < ~a23~0 && 264 >= ~a23~0) || (11 == ~a19~0 && 476 < ~a23~0) || (~a23~0 <= 95 && 12 == ~a19~0))) && 1 == ~a26~0) && 1 == ~a13~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,943 INFO L290 TraceCheckUtils]: 119: Hoare triple {12970#(<= ~a23~0 158)} assume !(11 == ~a19~0 && (264 < ~a23~0 && 476 >= ~a23~0) && (395 < ~a12~0 && 441 >= ~a12~0) && (1 == ~a26~0 && !(1 == ~a13~0) && 3 == calculate_output_~input#1) && 3 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,943 INFO L290 TraceCheckUtils]: 120: Hoare triple {12970#(<= ~a23~0 158)} assume !(((13 == ~a19~0 && (476 < ~a23~0 && 1 == ~a13~0 && 2 == calculate_output_~input#1) && ~a12~0 <= 178) && 3 == ~a1~0) && 1 == ~a26~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,944 INFO L290 TraceCheckUtils]: 121: Hoare triple {12970#(<= ~a23~0 158)} assume !(441 < ~a12~0 && (~a23~0 <= 95 && ((1 == ~a13~0 && 4 == calculate_output_~input#1) && 1 == ~a26~0) && 11 == ~a19~0) && 3 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,944 INFO L290 TraceCheckUtils]: 122: Hoare triple {12970#(<= ~a23~0 158)} assume !((!(1 == ~a13~0) && 1 == ~a26~0 && 3 == ~a1~0 && ((~a23~0 <= 95 || (95 < ~a23~0 && 264 >= ~a23~0)) && 5 == calculate_output_~input#1) && 178 < ~a12~0 && 395 >= ~a12~0) && 13 == ~a19~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,944 INFO L290 TraceCheckUtils]: 123: Hoare triple {12970#(<= ~a23~0 158)} assume !((1 == ~a26~0 && 5 == calculate_output_~input#1 && (((((395 < ~a12~0 && 441 >= ~a12~0) && 476 < ~a23~0) && 13 == ~a19~0) && !(1 == ~a13~0)) || (((~a23~0 <= 95 && 441 < ~a12~0) && 9 == ~a19~0) && 1 == ~a13~0))) && 2 == ~a1~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,945 INFO L290 TraceCheckUtils]: 124: Hoare triple {12970#(<= ~a23~0 158)} assume !((395 < ~a12~0 && 441 >= ~a12~0) && (3 == ~a1~0 && ((((264 < ~a23~0 && 476 >= ~a23~0) || 476 < ~a23~0) && 6 == calculate_output_~input#1) && 1 == ~a26~0) && !(1 == ~a13~0)) && 9 == ~a19~0); {12970#(<= ~a23~0 158)} is VALID [2022-02-20 15:36:54,946 INFO L290 TraceCheckUtils]: 125: Hoare triple {12970#(<= ~a23~0 158)} assume ((2 == ~a1~0 && !(1 == ~a13~0) && (((95 < ~a23~0 && 264 >= ~a23~0) || (264 < ~a23~0 && 476 >= ~a23~0)) && 4 == calculate_output_~input#1) && 178 < ~a12~0 && 395 >= ~a12~0) && 9 == ~a19~0) && 1 == ~a26~0;~a12~0 := 328769 + (if ~a12~0 < 0 && 0 != ~a12~0 % -5 then ~a12~0 / -5 - 1 else ~a12~0 / -5) - 513772;~a23~0 := -30284 + (-228281 + ~a23~0 - 322230);~a13~0 := 1;calculate_output_#res#1 := -1; {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,946 INFO L290 TraceCheckUtils]: 126: Hoare triple {12971#(<= (+ ~a23~0 580637) 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; {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,947 INFO L290 TraceCheckUtils]: 127: Hoare triple {12971#(<= (+ ~a23~0 580637) 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; {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,947 INFO L290 TraceCheckUtils]: 128: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((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; {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,948 INFO L290 TraceCheckUtils]: 129: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,948 INFO L290 TraceCheckUtils]: 130: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,948 INFO L290 TraceCheckUtils]: 131: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,949 INFO L290 TraceCheckUtils]: 132: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,949 INFO L290 TraceCheckUtils]: 133: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,950 INFO L290 TraceCheckUtils]: 134: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,950 INFO L290 TraceCheckUtils]: 135: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,950 INFO L290 TraceCheckUtils]: 136: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,951 INFO L290 TraceCheckUtils]: 137: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,951 INFO L290 TraceCheckUtils]: 138: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,951 INFO L290 TraceCheckUtils]: 139: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,952 INFO L290 TraceCheckUtils]: 140: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,952 INFO L290 TraceCheckUtils]: 141: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,953 INFO L290 TraceCheckUtils]: 142: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,953 INFO L290 TraceCheckUtils]: 143: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,953 INFO L290 TraceCheckUtils]: 144: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,954 INFO L290 TraceCheckUtils]: 145: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,954 INFO L290 TraceCheckUtils]: 146: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,955 INFO L290 TraceCheckUtils]: 147: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,956 INFO L290 TraceCheckUtils]: 148: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,956 INFO L290 TraceCheckUtils]: 149: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,957 INFO L290 TraceCheckUtils]: 150: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,957 INFO L290 TraceCheckUtils]: 151: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,957 INFO L290 TraceCheckUtils]: 152: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,958 INFO L290 TraceCheckUtils]: 153: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,958 INFO L290 TraceCheckUtils]: 154: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,959 INFO L290 TraceCheckUtils]: 155: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,959 INFO L290 TraceCheckUtils]: 156: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,959 INFO L290 TraceCheckUtils]: 157: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,960 INFO L290 TraceCheckUtils]: 158: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,960 INFO L290 TraceCheckUtils]: 159: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 13 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,964 INFO L290 TraceCheckUtils]: 160: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 95 < ~a23~0 && 264 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,965 INFO L290 TraceCheckUtils]: 161: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,966 INFO L290 TraceCheckUtils]: 162: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,966 INFO L290 TraceCheckUtils]: 163: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && !(1 == ~a13~0)); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,966 INFO L290 TraceCheckUtils]: 164: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 476 < ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 12 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,967 INFO L290 TraceCheckUtils]: 165: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !(((((~a12~0 <= 178 && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 10 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,967 INFO L290 TraceCheckUtils]: 166: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume !((((((178 < ~a12~0 && 395 >= ~a12~0) && ~a23~0 <= 95) && 1 == ~a26~0) && 2 == ~a1~0) && 11 == ~a19~0) && 1 == ~a13~0); {12971#(<= (+ ~a23~0 580637) 0)} is VALID [2022-02-20 15:36:54,968 INFO L290 TraceCheckUtils]: 167: Hoare triple {12971#(<= (+ ~a23~0 580637) 0)} assume (((((178 < ~a12~0 && 395 >= ~a12~0) && 264 < ~a23~0 && 476 >= ~a23~0) && 1 == ~a26~0) && 2 == ~a1~0) && 9 == ~a19~0) && 1 == ~a13~0; {12969#false} is VALID [2022-02-20 15:36:54,968 INFO L290 TraceCheckUtils]: 168: Hoare triple {12969#false} assume !false; {12969#false} is VALID [2022-02-20 15:36:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:36:54,970 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:36:54,971 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408932796] [2022-02-20 15:36:54,971 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408932796] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:36:54,971 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:36:54,971 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 15:36:54,972 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869429365] [2022-02-20 15:36:54,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:36:54,973 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 42.25) internal successors, (169), 3 states have internal predecessors, (169), 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 169 [2022-02-20 15:36:54,975 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:36:54,976 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 42.25) internal successors, (169), 3 states have internal predecessors, (169), 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 15:36:55,110 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:36:55,110 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 15:36:55,110 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:36:55,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 15:36:55,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-20 15:36:55,111 INFO L87 Difference]: Start difference. First operand 2663 states and 3889 transitions. Second operand has 4 states, 4 states have (on average 42.25) internal successors, (169), 3 states have internal predecessors, (169), 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 15:37:08,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:37:08,510 INFO L93 Difference]: Finished difference Result 7864 states and 12669 transitions. [2022-02-20 15:37:08,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 15:37:08,510 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 42.25) internal successors, (169), 3 states have internal predecessors, (169), 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 169 [2022-02-20 15:37:08,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:37:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 42.25) internal successors, (169), 3 states have internal predecessors, (169), 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 15:37:08,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 7068 transitions. [2022-02-20 15:37:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 42.25) internal successors, (169), 3 states have internal predecessors, (169), 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 15:37:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 7068 transitions. [2022-02-20 15:37:08,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 7068 transitions. [2022-02-20 15:37:14,173 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 7068 edges. 7068 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:37:15,140 INFO L225 Difference]: With dead ends: 7864 [2022-02-20 15:37:15,140 INFO L226 Difference]: Without dead ends: 5990 [2022-02-20 15:37:15,142 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-20 15:37:15,143 INFO L933 BasicCegarLoop]: 894 mSDtfsCounter, 1713 mSDsluCounter, 175 mSDsCounter, 0 mSdLazyCounter, 5283 mSolverCounterSat, 844 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1713 SdHoareTripleChecker+Valid, 1069 SdHoareTripleChecker+Invalid, 6127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 844 IncrementalHoareTripleChecker+Valid, 5283 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-02-20 15:37:15,144 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1713 Valid, 1069 Invalid, 6127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [844 Valid, 5283 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2022-02-20 15:37:15,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5990 states. [2022-02-20 15:37:15,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5990 to 5859. [2022-02-20 15:37:15,247 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 15:37:15,258 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5990 states. Second operand has 5859 states, 5858 states have (on average 1.4452031410037556) internal successors, (8466), 5858 states have internal predecessors, (8466), 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 15:37:15,267 INFO L74 IsIncluded]: Start isIncluded. First operand 5990 states. Second operand has 5859 states, 5858 states have (on average 1.4452031410037556) internal successors, (8466), 5858 states have internal predecessors, (8466), 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 15:37:15,276 INFO L87 Difference]: Start difference. First operand 5990 states. Second operand has 5859 states, 5858 states have (on average 1.4452031410037556) internal successors, (8466), 5858 states have internal predecessors, (8466), 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)